quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram frequency
for the purpose of95
at the same time70
the liverpool and manchester61
on the th of61
what should be done47
in the course of47
liverpool and manchester railway42
total weight of engine41
the stockton and darlington41
on a level gross40
of engine in working40
engine in working order40
a level gross tons40
weight of engine in40
diameter of cylinders inches40
general design illustrated by39
one of the most39
the top of the38
at the rate of38
the end of the37
the automatic brake valve37
the bottom of the36
by print on page35
illustrated by print on35
by means of a35
design illustrated by print34
stockton and darlington railway31
the working of the30
addition to engine and29
the construction of the29
to engine and tender29
in addition to engine29
capacity of tank gallons27
the cumberland valley railroad27
length of stroke driving26
the weight of the26
what is the purpose26
is the purpose of26
in front of the25
of the locomotive engine25
of the liverpool and25
the course of the24
the use of the23
diameter of drivers to21
for the most part21
liverpool and manchester line21
of drivers to inches21
the pressure of the21
at the end of21
the directors of the20
the operation of the20
the center of the20
in the mean time20
when the engine is20
of the stockton and19
diameter of drivers inches19
the house of commons19
the opening of the19
and at the same18
in favor of the18
the construction of a18
from time to time18
the whole of the17
explain the operation of17
in the following year17
as well as the17
it was found that17
the movement of the16
the level of the16
of brake pipe pressure16
in a great measure16
london and birmingham railway16
look for the trouble16
the pressure in the16
the success of the16
application of the brake15
reduction of brake pipe15
in connection with the15
lower end of the15
on the part of15
weight on the drivers15
diameter of wheels inches15
end of the cylinder15
to the brake cylinder15
water in the boiler15
four miles an hour14
the main reservoir pressure14
swing bolster and radius14
you look for the14
with swing bolster and14
the lower end of14
the weight on the14
from the main reservoir14
the length of the14
of the railway system14
the london and birmingham14
the progress of the14
the part of the14
where would you look14
in contact with the14
of the cumberland valley14
in the main reservoir14
the purpose of the14
weight of the engine14
the action of the14
was one of the14
the duty of the14
would you look for14
york and north midland14
as one of the13
between liverpool and manchester13
in the construction of13
at a speed of13
length of stroke or13
on top of the13
for the purposes of13
what would be the13
in consequence of the13
of stroke or inches13
the power of the13
ten miles an hour13
as shown in fig13
of the london and13
the position of the13
of the brake valve13
of the house of13
each side of the13
with the object of13
twelve miles an hour13
what is meant by13
at the bottom of13
to be able to13
to escape to the12
end of the compressor12
the engine on the12
engines with separate tenders12
museum of history and12
the th of november12
the speed of the12
the rest of the12
the middle of the12
switching engines with separate12
the high pressure steam12
what would you do12
to flow to the12
the front end of12
the london and northwestern12
the water in the12
had the effect of12
the independent brake valve12
of history and technology12
front end of the12
about the same time12
the case of the12
to proceed with the12
the maximum pressure head12
pressure of the steam12
the th of august12
six miles an hour12
the manchester and leeds12
to weight of engine11
in the case of11
this position of the11
as soon as the11
the york and north11
the feed valve pipe11
the baldwin locomotive works11
end of the boiler11
is the duty of11
is to be done11
eighth of an inch11
how to become a11
the sides of the11
in the neighborhood of11
for the pennsylvania railroad11
in addition to weight11
the outside of the11
in the working of11
the adoption of the11
addition to weight of11
is one of the11
on the other side11
the brake pipe pressure11
to the bottom of11
it was not until11
the result of the11
it will be observed11
the site of the11
of a locomotive engine11
the brake pipe exhaust10
all parts of the10
to london by rail10
on the subject of10
the pressure in chamber10
on each side of10
on the liverpool and10
the separate exhaust valve10
as well as of10
an inch in diameter10
front of the fire10
be regarded as the10
was found that the10
what may be done10
the th of march10
other parts of the10
in the midst of10
the invention of the10
automatic brake valve is10
should be done if10
the works of the10
the results of the10
committee of the house10
the engineer of the10
the head of the10
the centre of the10
the th of june10
by means of which10
took out a patent10
one end of the10
in the face of10
on the outside of10
the completion of the10
position of the brake10
one of the first10
the base of the10
what is the duty10
the force of the10
the pressure on the10
of the united states10
distance between centres of10
the excess pressure head10
a part of the10
powers of the locomotive10
of wheels to inches9
distributing valve release pipe9
as well as in9
up to that time9
passenger or freight service9
the ends of the9
this may be caused9
the temperature of the9
may be caused by9
out a patent for9
in this position of9
from the brake pipe9
the line of the9
application chamber and cylinder9
to the brake cylinders9
the close of his9
the same as for9
in which he had9
the museum of history9
with the view of9
when the automatic brake9
diameter of wheels to9
the course of a9
the quantity of water9
on the d of9
the beginning of the9
liverpool and manchester bill9
in the slide valve9
in the way of9
the condition of the9
power of the engine9
air from the brake9
with the construction of9
the committee of the9
of the feed valve9
with the automatic brake9
brake pipe pressure is9
in favor of a9
which he had been9
of the triple valve9
to become an engineer9
be done if a9
in the center of9
an eighth of an9
the details of the9
the brake pipe and8
of the weight of8
brought to london by8
of air from the8
the rate of twelve8
oil should be used8
in the brake pipe8
of the engine was8
the auxiliary reservoir and8
the execution of the8
the control cylinder d8
movement of the piston8
at the beginning of8
from the fact that8
will be seen that8
on the disabled side8
the foot of the8
high pressure steam cylinder8
how to become an8
under the necessity of8
what can be done8
back of the fire8
of an inch in8
of liverpool and manchester8
the application chamber and8
of the line was8
in the front end8
of the regulating spring8
the business of the8
the greater part of8
master mechanic of the8
the pennsylvania railroad company8
the air from the8
the subject of the8
to the brake pipe8
the low pressure steam8
to the use of8
by means of the8
on the st of8
the powers of the8
of the weight on8
it will be seen8
to be regarded as8
air from the main8
the side of the8
the size of the8
to the end of8
and in the course8
the adjustment of the8
in the form of8
exhaust steam from the8
and it was found8
in the usual manner8
literary and philosophical institute8
an oil burning locomotive8
as much as possible8
what is to be8
side of the engine8
out of the way8
on the occasion of8
a quarter of an8
course of a few8
the engine is running8
toward the end of8
to the feed valve8
during the progress of8
at the west moor8
in the application cylinder8
the bed of the8
the distributing valve release7
out of the pit7
a portion of the7
quarter of an inch7
for the working of7
the formation of the7
place the engine on7
at the time of7
that part of the7
and one of the7
to the extent of7
of an inch from7
the foundations of the7
upper end of the7
leicester and swannington railway7
in a letter to7
between centres of rear7
or an average of7
the face of the7
bed of the river7
with a view to7
a small quantity of7
united states national museum7
of the baldwin locomotive7
air end of the7
the piston to the7
what effect will it7
at the head of7
a large number of7
directors of the railway7
it will be found7
to the lower end7
on the other hand7
from chamber a to7
to the top of7
cause the compressor to7
should the fire be7
the inventor of the7
of water in the7
of the brake pipe7
at the top of7
steam from the boiler7
the th of april7
was not until the7
valve in the cab7
the principle on which7
locomotives for passenger or7
in the first place7
as far as possible7
life of george stephenson7
communicated to the author7
in the united states7
toward the close of7
one hundred and twenty7
the upper end of7
flow of air from7
close of his life7
what will cause the7
centres of rear and7
the inhabitants of the7
the cause of the7
escape to the atmosphere7
from the use of7
the back end of7
invention of the safety7
in the immediate neighborhood7
means of which the7
rate of twelve miles7
by the directors of7
the efficiency of the7
for passenger or freight7
difficulty was experienced in7
the shoulder on the7
it was determined to7
between london and birmingham7
a quarter of a7
effect will it have7
pairs with flanged tires7
the surface of the7
and on the th7
with plain tires inches7
were built for the7
part of the road7
different parts of the7
is it necessary to7
was a man of7
the air end of7
of twelve miles an7
road locomotives for passenger7
of the water in7
of an inch thick7
at an early period7
to the driving of7
in addition to the7
plain tires inches wide7
when the main reservoir6
quarters of an inch6
in the high pressure6
in such a position6
in the same year6
for the accommodation of6
how would you proceed6
it will thus be6
service application of the6
to move to the6
and it was so6
five miles an hour6
valve in central position6
the regulator should be6
the owners of the6
and proceed on one6
what should be the6
the height of the6
it was necessary to6
be the effect if6
of the copper electrode6
a mile and a6
chester and holyhead railway6
end of the train6
a patent for a6
of one hundred and6
and front pairs with6
it is necessary to6
the th of july6
the steam heat pipe6
that he could not6
the atmosphere through the6
on the brake pipe6
how can you tell6
front pairs with flanged6
of the low pressure6
brake pipe side of6
each end of the6
the motion of the6
to the distributing valve6
of oil should be6
in support of the6
from liverpool to manchester6
of which he was6
appointed engineer of the6
both father and son6
pressure in the application6
be caused by a6
a good deal of6
be done if the6
an inside admission valve6
to the practicability of6
the flow of oil6
be found in the6
as we have seen6
rear and front pairs6
in order that the6
do the same as6
in the killingworth pit6
for the construction of6
cause the piston to6
opening of the railway6
the brake pipe side6
the th of may6
of the same class6
to the author in6
of rear and front6
the flow of air6
in the distributing valve6
main pair with plain6
in the brake cylinders6
is admitted to the6
opening of the liverpool6
of the success of6
of his son robert6
side of the piston6
rear and front drivers6
in the same direction6
steam in the boiler6
low pressure steam cylinder6
in the top of6
the promoters of the6
it is probable that6
the top and bottom6
management of a locomotive6
nothing to do with6
the character of the6
he took out a6
the cost of the6
while on the road6
three miles an hour6
for the best locomotive6
the body of the6
in good working order6
the early history of6
the same as the6
movement of the parts6
construction of the railway6
will it have on6
that it would be6
the upper side of6
escape to the exhaust6
and a half inches6
that he should be6
the application piston and6
release or holding position6
the newcastle and darlington6
the mouth of the6
should the copper electrode6
in the united kingdom6
the way of the6
from an early period6
he was accustomed to6
of sir humphry davy6
this method of construction6
on a large scale6
greater than that of6
which he proposed to6
toward the defective valve6
the main reservoir to6
same as for a6
to the steam chest6
the manner in which6
in the control cylinder6
to the united states6
the fire should be6
so as to form6
the application cylinder pipe6
the state of the6
of one of the6
as early as the6
pair with plain tires6
what kind of oil6
will cause the piston6
move to the right6
in the event of6
for which he was6
on an oil burning6
than that in the6
well as in the6
the management of a6
would be the effect6
the front of the6
one pair of drivers6
an outside admission valve6
automatic brake valve in6
of the independent brake6
of the engine and6
dated the th of6
does not seem to6
main reservoir to the6
the manager of the6
proceed on one side6
the service port z6
have nothing to do6
one on each side6
the fact that the6
on the following day6
what must be done6
be observed that the6
top of the boiler6
and conway tubular bridges6
the reverse lever in6
the forward end of6
it have on the6
of the hetton railway6
top of the valve6
the brake pipe to6
on one side of6
built for the philadelphia6
the th of october6
about half an inch6
directors of the company6
as nearly as possible6
the brakes on the6
britannia and conway tubular6
about the end of6
not seem to have6
the merits of the6
center of the track6
will be observed that6
the accommodation of the6
the life of george6
from one end of6
greater than that in6
as to the practicability6
the cylinder at the6
germantown and norristown railroad6
the tension of the6
valve is moved to6
in the light of5
valve is placed in5
opening of the line5
that one of the5
carrying with it the5
gradual reduction of brake5
by which it was5
as well as to5
at the right of5
the main reservoir supply5
how to build a5
the interior of the5
the distributing valve with5
was found to be5
be caused by the5
by a majority of5
bottom of the shaft5
from the museum of5
of him that he5
of the manchester and5
of the distributing valve5
would be the result5
on the two sides5
the place of the5
until the pressure on5
of the chester and5
at the base of5
pressure on the two5
design illustrated by prints5
the results of his5
a blow past the5
and manchester railway bill5
the pressure of steam5
the navigation of the5
under the control of5
two hundred and eighty5
forward end of the5
and it was not5
a meeting of the5
brake valve is in5
where is the trouble5
did not fail to5
it was clear that5
which was to be5
of the most remarkable5
have on the compressor5
to enable him to5
so far as to5
a tunnel under the5
the safety of the5
working of the railway5
the great western railway5
the working of railways5
main reservoir air to5
for the first time5
when the pressure in5
back end of the5
mile and a half5
by the end of5
survey of the line5
the two sides of5
the different parts of5
of the automatic brake5
the other end of5
of the britannia bridge5
as soon as possible5
breaks or sticks open5
height of the water5
of the engine on5
any part of the5
at a public meeting5
main reservoir supply pipe5
stockton and darlington company5
clamp valve in central5
the formation of a5
be felt in chamber5
the advantage of the5
valve to move to5
the right of the5
pair of leading wheels5
the improvement of the5
for the haulage of5
in the low pressure5
it is possible to5
distance between centres feet5
by one of the5
it should not be5
a gradual reduction of5
as the inventor of5
had by this time5
his invention of the5
it is desired to5
to the present time5
battle of the locomotive5
brake valve is moved5
of the safety valve5
the philadelphia and reading5
here are a few5
how should the fire5
the low pressure air5
of the proposed railway5
to enable it to5
sixty miles an hour5
will be felt in5
the rear of the5
in carrying on the5
as a substitute for5
at the foot of5
nine miles an hour5
end of the tube5
manchester and leeds railway5
auxiliary reservoir and brake5
the chester and birkenhead5
and a half to5
the safety valve is5
would be necessary to5
center of the link5
in place of the5
of the th of5
which leads to the5
slightly greater than that5
of a series of5
can be done to5
proceed with the construction5
about the middle of5
the steam end of5
philadelphia and reading railroad5
from the rear engine5
as a means of5
that in the main5
kind of oil should5
of the locomotive was5
in a state of5
power to be employed5
of the high pressure5
be the position of5
was in favor of5
for the philadelphia and5
the air in the5
he had not yet5
in he took out5
the pits to the5
the frame of the5
in the same manner5
at the close of5
inches from centre to5
greater part of the5
may be regarded as5
the advantages of the5
on his way to5
for a long time5
is placed in the5
found it necessary to5
straight boilers and two5
the width of the5
on the following morning5
brake valve to the5
by the pressure of5
coast route to scotland5
as well as for5
one side of the5
becomes slightly less than5
may be mentioned that5
he was one of5
four or six wheels5
illustrated by prints on5
it may be mentioned5
link block in the5
pipe side of the5
of the engine being5
one pair of driving5
an inch from the5
until the pressure in5
the pipe toward the5
what is the difference5
of the boiler and5
of boulton and watt5
four inches in diameter5
up to this time5
no air will be5
the stoppage of the5
could not fail to5
the main valve to5
it would appear that5
not by any means5
the inside of the5
than that of the5
of the working of5
to shut off the5
took place in the5
for the reason that5
working of the engine5
what is the effect5
arm of the rock5
so long as the5
in no small degree5
to be one of5
coming in contact with5
steam into the chimney5
central position and proceed5
the application of steam5
this movement of the5
from the pits to5
the north of england5
by the action of5
course of the following5
it is difficult to5
education of his son5
not pass through tubes5
of george stephenson and5
as the engineer of5
flow to the brake5
the mine hill railroad5
opposite sides of the5
the immediate neighborhood of5
early as the year5
are the advantages of5
the erection of the5
the subject of a5
should be given to5
with straight boilers and5
reported in favor of5
may be done to5
will not pass through5
distributing valve with the5
of steam through the5
one of the directors5
the steam into the5
of main reservoir air5
be seen that the5
the people of the5
it was found to5
fifty miles an hour5
one of the many5
by the side of5
reverse lever in center5
that it would not5
miles an hour with5
blast in the chimney5
between the two towns5
opinion on the subject5
in the museum of5
high pressure air cylinder5
sides of the piston5
boilers and two domes5
quarter of a turn5
the water from the5
the rate of about5
to the fact that5
what will be the5
east coast route to5
wheels in front of5
from the top of5
or six miles an5
this was the first5
come into general use5
the use of a5
on such occasions he5
took the opportunity of5
the course of his5
the attention of the5
the line should be5
air from chamber a5
in the middle of5
it would be a5
the under side of5
the control of the5
the link block in5
went so far as5
pressure in the brake5
the introduction of the5
parts of the country5
will force the piston5
informed the author that5
to the upper end5
the high pressure air5
the west moor pit5
in london last year5
what are the advantages5
of the most important5
two sides of the5
a great deal of5
live steam to the5
the back of the5
brake pipe exhaust port5
engines of this class5
of the slide valve5
was felt to be5
by prints on pages5
in the presence of5
from centre to centre5
progress of the works5
to the main reservoir5
the brake cylinders and5
improvements in the locomotive5
the opposition of the5
to keep up the5
of steam to be4
the point of the4
with which he was4
the compressor at the4
of stockton and darlington4
is the object of4
thus be observed that4
foundations of the piers4
house of commons on4
the passing of the4
piston becomes slightly less4
in the matter of4
the brake cylinder pipe4
triumph of the rocket4
the slide valve chamber4
of the bridge was4
will thus be observed4
to be carried out4
off the supply of4
for a period of4
the baltimore and ohio4
five or six miles4
the brake valve is4
with his own hands4
the end of each4
how to write letters4
above the equalizing piston4
to show that the4
to the level of4
offered for the best4
lever of the safety4
the auxiliary to the4
early history of the4
five and a half4
freight or pushing engines4
bill was thrown out4
be allowed to run4
may be said to4
the th of february4
at the brake pipe4
a few years before4
allowing the air to4
traveling on common roads4
side of the boiler4
steam from the high4
a hole in the4
in which they were4
should be done when4
further flow of air4
the superiority of his4
it does not appear4
the engine is working4
the remainder of the4
the time when the4
the great eastern brought4
were running along with4
controls the flow of4
ports on that side4
combustion in the furnace4
to give an idea4
of the upper valve4
the light goes out4
four and a half4
an active interest in4
the first of such4
with reference to the4
the duke of wellington4
is the effect of4
the internal communications of4
errors have been corrected4
plug the pipe toward4
how often should the4
the adhesion of the4
placed back of the4
the bishop auckland coal4
the effect if the4
to the subject of4
by the time he4
the other side of4
what is the object4
in pressure on the4
which the coal was4
this part of the4
for sale by all4
main reservoir air from4
out of the boiler4
at the time by4
on the reversing rod4
authorized him to proceed4
and the mode of4
does not appear that4
at four miles an4
engineer of the railway4
it to be a4
if the light goes4
of steam in the4
made the subject of4
the brake valve handle4
temperature of the fire4
but it was not4
and opened for traffic4
the wandsworth and croydon4
the same amount of4
by the time the4
in the county of4
is probable that the4
part of the weight4
communication between the auxiliary4
seven and a half4
the engines of this4
he said he had4
steam to the receiver4
in order to avoid4
half miles an hour4
be one of the4
valve will move back4
the point at which4
to the author by4
to see the day4
the main reservoir and4
from the auxiliary to4
under the direction of4
to the high pressure4
more than one occasion4
ex fire chief warden4
the feed valve and4
in the manner of4
one hundred and fifty4
the battle of the4
name the different positions4
at the instance of4
construction of the line4
by the use of4
the united states national4
valve breaks or sticks4
be necessary to take4
the first edition of4
results of the experiments4
for the greater part4
the builder of the4
is to be made4
two inches in diameter4
the elastic force of4
inches in diameter and4
position of the eccentric4
different positions of the4
wheeled truck in front4
and there was no4
london and northwestern railway4
the first train of4
water to the boiler4
shut off from the4
was placed upon the4
the idea of employing4
under the notice of4
stoppage of the train4
and a half miles4
broken or stuck open4
the regulating spring in4
light passenger locomotive of4
to the automatic brake4
be adapted to a4
if you were running4
in this case the4
the wheel and the4
be given to the4
he was a man4
three pairs of drivers4
application piston and valve4
to the committee of4
the low pressure cylinder4
the distributing valve when4
he seems to have4
this division are built4
at a time when4
the difference between a4
the locomotive brake applied4
the different positions of4
engine is equipped with4
of feet or upward4
beginning of the stroke4
division are built with4
as much as a4
difference in pressure on4
all the engines of4
the time of the4
the lamp at the4
and liverpool and manchester4
on accidents in mines4
water in the oil4
when the piston and4
method of construction was4
can the locomotive brake4
pressure of the atmosphere4
the gauge of the4
run at high speeds4
the valley of the4
laid down in the4
the feed groove i4
of the newcastle and4
the proposed line of4
about half a mile4
site of the proposed4
would indicate that the4
what pressure is the4
will cause the compressor4
air from the auxiliary4
was admitted to be4
brake pipe to the4
on which he had4
father and son were4
it is in the4
the occasion of the4
that there is no4
is the difference between4
the engine had been4
for some time been4
the release of the4
to a successful issue4
the lever of the4
a service application of4
a member of the4
not until the year4
the minds of the4
and it was only4
it may be noted4
with one pair of4
to do the same4
tunnel under the thames4
was sent to the4
to the advantage of4
system of standard gauges4
employed in the working4
pressure steam cylinder is4
graduating valve will move4
lives of the engineers4
the meeting of the4
will release when the4
to release the locomotive4
of the institute of4
circumstances connected with the4
brake cannot be applied4
in course of time4
a half miles an4
should be closed and4
of the driving wheel4
central railroad of georgia4
is used in the4
at about this period4
if the copper electrode4
the norwich and worcester4
is found to pass4
the end of its4
if he did not4
go at the rate4
an intermediate discharge valve4
of the locomotive as4
as for a broken4
only one of the4
up to the level4
and in a few4
was the necessity for4
the population of the4
parts of the line4
and manchester line was4
the last ten years4
the button on the4
and a half feet4
part of the public4
single pair of drivers4
on more than one4
to the square inch4
a single pair of4
attention should be given4
the difficulties which had4
eight miles an hour4
a distance of about4
said of him that4
as the piston moves4
of the same year4
and the engine was4
the port to which4
must be admitted to4
should be done in4
of an engine and4
to the steam heat4
was always ready to4
condition of the fire4
the construction of this4
sale by all newsdealers4
to and from the4
the st of october4
if the brake pipe4
and it was the4
he did not think4
to be done if4
they were to be4
the rate of from4
stockton and darlington line4
can be adapted to4
so far as the4
was of a very4
an idea of the4
how can it be4
a story of the4
pipe leading from the4
delivered in london last4
is the cause of4
during the time the4
chamber a to chamber4
it is necessary that4
the idea of a4
the distance between centres4
come out of the4
back to lap position4
norwich and worcester railroad4
along the line of4
the board of managers4
attempt was made to4
when the brake is4
duties of an engineer4
as near the center4
gauge of feet or4
from the brake cylinders4
the steam should be4
near the center of4
to shut off steam4
a difference in pressure4
percentage of weight on4
to the sides of4
and the work was4
would you proceed to4
one pair of leading4
for the use of4
contributions from the museum4
of the undertaking was4
release of the brakes4
for a distance of4
was the first to4
the end of last4
of his early life4
automatic brake valve to4
to the atmosphere through4
to raise the water4
the south carolina railroad4
ballast out of the4
attention to the subject4
by the aid of4
counsel for liverpool and4
a to chamber b4
a gauge of feet4
in order to get4
you were running along4
valve used with the4
speed of the engine4
dangerous parts of the4
the projectors of the4
brought to a successful4
to the invention of4
tension of the regulating4
main line of communication4
level of the water4
not strike the center4
upper and two lower4
and the workmen were4
prints on pages and4
bank of the tyne4
to a gauge of4
the mode by which4
two pairs of drivers4
allowing the pressure in4
but at the same4
be inferred from the4
was by no means4
of the rear engine4
drivers which is utilized4
valve from its seat4
of this class can4
newcastle and darlington railway4
at the forward end4
the extension of railways4
by him in the4
on the end of4
the superintendent of the4
before the select committee4
after the opening of4
its position at the4
by far the most4
the object of the4
should be shut off4
now be free to4
committee on accidents in4
invention of the steam4
of air through the4
end of last century4
in the application chamber4
favor of a canal4
upper side of the4
the th of september4
the purpose of increasing4
reverse lever in full4
act was obtained in4
to be the most4
and the works were4
as fast as it4
in course of construction4
force of the steam4
at right angles to4
well as of the4
in the boiler of4
and it is a4
but by far the4
it would be necessary4
of the literary and4
revolution by general jas4
great northern grafton greenough4
how may it be4
either side of the4
the compressor to run4
the purpose of a4
brought to an end4
for liverpool and manchester4
pipe connection to the4
had been at work4
of the equalizing piston4
in the boiler is4
the light to dim4
adapted to a gauge4
the amount of the4
upon the killingworth railway4
the same class are4
when the piston has4
pass through tubes of4
with air at about4
the bill was thrown4
live steam from the4
will now be free4
which the heated air4
could be made to4
the boiler of the4
to say that he4
in the use of4
will be the effect4
the expansion of the4
stephenson and his son4
after his original drawing4
of the parts in4
top and bottom of4
in the manufacture of4
at a cost of4
will be found that4
in the locomotive and4
with it the exhaust4
the form of the4
this class can be4
into the brake pipe4
inch and a half4
main reservoir pressure is4
the high pressure cylinder4
the black hand on4
above the governor piston4
the object of this4
drivers and a four4
reservoir air from chamber4
the receiver pipe and4
the lap and lead4
in preference to a4
the copper electrode was4
class can be adapted4
an average of about4
manchester and leeds line4
on receipt of price4
equalized with front drivers4
end of the valve4
the pipe leading from4
one hundred and thirty4
of his spare time4
may it be located4
stroke of the piston4
to the merits of4
of the town of4
it became necessary to4
the purpose of protecting4
in the shape of4
brake will be lost4
the act was obtained4
force the piston to4
of the opening of4
the waters of the4
are some of the4
success of the locomotive4
volume of a given4
the subject of his4
to enable them to4
at each end of4
the merthyr tydvil tram4
in which he took4
had for some time4
both forward and back4
supported on four wheels4
side of the locomotive4
the piston in the4
which he took out4
this plan of engine4
one of the members4
text is denoted by4
does not strike the4
in the society of4
from day to day4
in its position at4
is attached to the4
when the brake valve4
at what pressure is4
in all parts of4
in what position should4
to be done should4
the newcastle and carlisle4
in the steam pipe4
the road for the4
engines of the same4
water out of the4
what position should the4
cumberland valley railroad in4
pipe pressure is made4
may be inferred from4
in the feed valve4
steam from the rear4
exhaust edge of the4
grade engines of this4
occurred to him that4
was built for the4
two and a half4
a leak in the4
the cause of failure4
of the boiler is4
opinion as to the4
steam is admitted to4
and the brake pipe4
the flow of steam4
the distribution of the4
shoulder on the reversing4
brake valve used with4
a waste of fuel4
separate exhaust valve is4
seems to have been4
the first movement of4
which he had made4
were about to be4
a further flow of4
it will not be4
the central railroad of4
and bottom of the4
that he did not4
in the north of4
of a given weight4
in the control valve4
the aid of the4
that in the brake4
two upper and two4
low pressure air cylinder4
in a case of4
to make a locomotive4
in central position and4
the problem of the4
at the speed of4
the parts in the4
other end of the4
of the midland railway4
up in arms against4
the arrangement of the4
of the engine for4
of this division are4
reservoir and the brake4
foot of the hill4
should be the position4
light to dim down4
in the formation of4
the triple valve is4
the literary and philosophical4
the bottom end of4
proceeded to make a4
give an idea of4
the diameter of the4
in use in the4
valve to cover ports4
the engine to be4
first movement of the4
with an inside admission4
strike the center of4
short curves without difficulty4
it the exhaust valve4
if an intermediate discharge4
learned the art of4
intermediate discharge valve breaks4
the top carbon holder4
during the construction of4
the wheels of the4
of the engine by4
to the receiver pipe4
the exhaust edge of4
building a model locomotive4
place the reverse lever4
by ex fire chief4
in the forward dome4
sudden reduction of brake4
water in the tank4
a series of experiments4
opening the supply port4
the driving of a4
to the adjustment of4
pass short curves without4
cylinder at the right4
cause them to leak4
be reported to be4
the cumberland valley road4
of weight on drivers4
of the north midland4
the name of the4
the link block is4
placed in the forward4
is said to have4
engines of this division4
which is utilized in4
used with the e4
the engine is in4
the locomotive brake be4
would see that the4
on four or six4
of the steam end4
to pass short curves4
the purpose of making3
should be placed in3
air at about atmospheric3
the course of which3
the line at the3
construction of the liverpool3
so proportioned as to3
to see that the3
steam heat train pipe3
the tractive power of3
it continued to be3
the help of the3
a modification of the3
who acted as his3
more than any other3
one of its most3
possible to make the3
the britannia bridge was3
under the superintendence of3
to its upper position3
on his own account3
continued movement of the3
for some time after3
if the pipe breaks3
be done to stop3
of george stephenson was3
it was enough for3
same as a simple3
it appears that the3
end of the low3
that had yet been3
the placing of the3
of steam from the3
what are the duties3
took up his abode3
the addition of a3
for the express purpose3
the engine is drifting3
steam valve should be3
and he was never3
to be employed in3
the boston and worcester3
by the opponents of3
to survey the line3
the use of steam3
the rate of grade3
stockton and darlington act3
force of the current3
to the number of3
drill a hole at3
side of the equalizing3
to the under side3
if a final discharge3
and amboy railroad company3
air will now be3
all valves should have3
in the locomotive was3
to try his hand3
the quick action cap3
at the wage of3
for the same purpose3
to the cause of3
place on the th3
the management of the3
to be proceeded with3
engine on this plan3
for broken eccentric rod3
in a similar manner3
it was stated that3
the circumstances of the3
it was placed upon3
any of the bearings3
in the rotary valve3
the volume of a3
it to others to3
and the brake cylinder3
the coals from the3
it could not be3
a working man to3
it is impossible to3
the extension of the3
as the engine is3
holding the hand over3
to the force of3
in regard to the3
further reduction of brake3
london and birmingham line3
was engaged in the3
of the air end3
of the engines of3
the chester and holyhead3
the principles of mechanics3
while the train brakes3
what is the most3
how to do tricks3
vital part of the3
built for the boston3
for what purpose is3
the great northern railway3
are so proportioned as3
the equalizing slide valve3
black hand on the3
the end of a3
took an active interest3
a communication between the3
the steam from the3
and slide valve to3
between the auxiliary reservoir3
why is it important3
move to the left3
of a number of3
main valve to move3
and the result was3
as appears from the3
steam port when the3
works were in progress3
of ten miles an3
of this part of3
stephenson was now in3
a great favorite with3
so that it is3
there is in the3
the purpose of running3
in the hands of3
is now said to3
under the presidency of3
thus allowing the air3
steam should be shut3
what could be done3
and north midland railway3
the summit of the3
shoulder on the piston3
of these engines is3
the london and croydon3
part of the line3
by the adoption of3
in the line of3
in great britain in3
the same time steam3
the rate of ten3
is that of the3
the train brakes are3
in the success of3
the waste steam into3
the effective power of3
of the britannia and3
on the eastern slope3
surrounded by the water3
the principle of the3
would cover ports on3
rail of the frame3
in and out of3
was set on foot3
with a few exceptions3
a fresh supply of3
tubes and apertures of3
control cylinder d and3
in order that he3
the day of trial3
the piston in moving3
the control valve when3
robert stephenson was the3
are the duties of3
and from that time3
to the directors of3
construction of a locomotive3
the walls of the3
existed as to the3
is forced to its3
from that time the3
would remove broken parts3
give equal steam space3
the cocks of the3
with a map and3
the effect of the3
an increase of per3
length as to the3
the fact that explosion3
adhesion between the wheel3
there is a small3
in respect of the3
as to give equal3
with a freight train3
the power of steam3
the neighborhood of newcastle3
the middle of its3
of railways and railway3
be shut off from3
it consists of a3
the boiler by a3
for a working man3
curves of the road3
in relation to the3
control cylinder and reservoir3
be done to the3
thrown in the way3
the interest of the3
the other of the3
on the opposite side3
his father in the3
opened just enough to3
a depth of feet3
the eccentric on the3
he proceeded to construct3
the steam heat gauge3
of the locomotive were3
the steam valve is3
of the bearing surface3
is exhausted to the3
improvements which he had3
from its seat and3
not be necessary to3
the truck and the3
derived from the use3
the first railway locomotive3
a letter to mr3
move back to lap3
george stephenson had now3
release position of the3
work to be performed3
of which he had3
an order for a3
in the first instance3
moves toward the defective3
in a few years3
the engine for adhesion3
with the greatest difficulty3
regions of central africa3
the effect of greatly3
is of the highest3
three inches in diameter3
george and robert stephenson3
so that when the3
it is clear that3
has informed us that3
been placed on the3
a great measure depended3
do you consider it3
one of the lead3
the steam chest cover3
had been placed on3
lower intermediate discharge valves3
reported to be lined3
to its original position3
to lay out the3
it was some time3
to a considerable extent3
locomotive competition at rainhill3
the triple valve piston3
of the nature of3
a vast number of3
of the brakes on3
the purposes of the3
valve is now said3
position of the triple3
this increase of pressure3
it would be the3
manner in which the3
feature of the brake3
the issue of the3
is said to be3
an automatic application of3
three or four feet3
carrying on the works3
could be no doubt3
it was felt to3
of the current of3
the relief port c3
strikes the slide valve3
by the cumberland valley3
for the purpose intended3
for the same class3
working of the coal3
the chimney at the3
edge of the steam3
formed the subject of3
the brake cylinder pressure3
the crossing of the3
the advantages of railways3
automatic and independent brake3
distribution of the weight3
did not come into3
the result of his3
air above the piston3
of the cylinders and3
past the rotary valve3
with which he had3
end of the reversing3
very nearly completes its3
intense heat of the3
in the hope of3
its purpose is to3
camden and amboy railroad3
the th of december3
train brakes are being3
on which the safety3
one in which the3
it will be felt3
the heated air passed3
waste steam into the3
engineer of the stockton3
of the equalizing reservoir3
the institution of civil3
reservoir air to flow3
it may be necessary3
with the navigation of3
the introduction of railways3
a position as to3
was too light for3
to carry it into3
the engine in the3
in of the foundations3
as to the merits3
to the strength of3
to the full extent3
the preparation of the3
of the wheels and3
constructed and opened for3
what is the cause3
more nor less than3
will move to the3
the northumberland and durham3
in the capacity of3
sent to any address3
pressure in chamber a3
he declared that he3
and he declared that3
how far should the3
to be found in3
on its way to3
any sudden reduction of3
the road and the3
of the work at3
both sides of the3
exhaust port when the3
take down the main3
of the south union3
the equipment act when3
the piston and the3
the slide valve seat3
filed a caveat for3
valve when making an3
from that time forward3
the iron armature no3
the arrival of the3
philadelphia and trenton railroad3
had been connected with3
open to the exhaust3
and some of them3
drawn by a single3
to reverse the engine3
top and straight boilers3
through tubes and apertures3
the killingworth colliery railway3
placed in the fire3
length as well as3
what are some of3
place the handle of3
of leicester and swannington3
stephenson used afterward to3
was brought to an3
of the soundness of3
piston moves toward the3
promoters of the measure3
the same number of3
the cheap postage system3
of the locomotive brake3
being connected with the3
of the york and3
at about fifty pounds3
the purpose at the3
made the most of3
will be found to3
the number of letters3
by george stephenson himself3
were sent to the3
end of the slide3
he wrote to mr3
would have nothing to3
an inch and a3
the spirit of the3
the general plan of3
cylinders on the locomotive3
front of the engine3
at the meetings of3
same number of flues3
will have to be3
be placed in the3
to the extreme right3
the president of the3
if the locomotive brake3
the public opening of3
by the reverse lever3
have been found to3
what should you do3
pumped out of the3
which allows the steam3
set them to work3
the idea that the3
where the latter form3
observe the condition of3
this brings us to3
the work to be3
off the flow of3
in such a manner3
south of the thames3
valve and slide valve3
a piston valve is3
of the total weight3
there would be no3
holder from the lamp3
in the vicinity of3
short of the bottom3
improvements in the steam3
to the wheels by3
and apertures of small3
of sufficient length to3
being careful not to3
valve should be opened3
when steam is first3
what precaution should be3
is located in the3
was for the most3
cottage at willington quay3
carriages on common roads3
must be screwed up3
gauge passenger and freight3
the rate of five3
the intense heat of3
for a length of3
the line had been3
the county of durham3
liverpool and manchester were3
of him as the3
to the merit of3
flow of air through3
the village of newburn3
to its seat by3
can you tell if3
draught in the chimney3
the middle pair of3
the same time that3
that there was no3
and final discharge valves3
tubes of the britannia3
with one of the3
a bar of iron3
when the engine has3
the model of a3
brake valve handle in3
with which it was3
placed in front of3
cubic feet of water3
a length of about3
by the feed valve3
up on the disabled3
part of the engine3
on the business of3
authorizing the construction of3
to prevent the possibility3
railway than to walk3
piston closes the feed3
boilers or with straight3
the brake will release3
be said to have3
the pride of the3
from fifteen to twenty3
equal at both ends3
be free to flow3
the purpose of obtaining3
in which he was3
three and a half3
without the aid of3
the lower receiving valve3
in the centre of3
the opinion that a3
to feed through the3
pressure will be felt3
to determine the cause3
necessary to take off3
to introduce the engine3
of the lead wires3
be cheaper for a3
power to the driving3
the purpose of drawing3
feed valve pipe and3
while engine is in3
stop is to be3
are aware of the3
piston and the graduating3
of a schroeder headlight3
c general design illustrated3
considerable difficulty was experienced3
had been made by3
in contact with a3
the appearance of the3
it was felt that3
and manchester railway projected3
great concourse of people3
by holding the hand3
in the steam heat3
constructed under the powers3
upon the minds of3
the history of the3
of the valve and3
at the expense of3
great length as to3
the conclusion that the3
under side of the3
release the locomotive brake3
the port in the3
boilers for the same3
is a small port3
men of the highest3
said to be in3
at a time and3
neither more nor less3
if there should be3
said to have been3
parts of the pit3
same class are so3
a subscription for the3
in this position the3
one of the great3
so that it will3
the steam chest and3
it is only the3
of the present works3
lever and valve rod3
at the time when3
of the action of3
the same manner as3
pipe connects the distributing3
forward and back motion3
other side of the3
a half to three3
the same time to3
in great britain alone3
the communication between the3
of the norwich and3
weight on drivers which3
air to the brake3
that it should be3
of traveling at a3
the magnitude of the3
the comparative merits of3
but in its infancy3
seem to have been3
the service port j3
six feet per mile3
were built with the3
to any address on3
a public meeting was3
of the reversing rod3
was under the necessity3
across the menai straits3
locomotives of the same3
port in the rotary3
do figures and represent3
to him that the3
working at the water3
but it is not3
must be able to3
the crank of the3
on the condition of3
were laid down of3
general extension of railways3
engine on the center3
out of the cylinder3
is indicated by the3
pressure in the low3
miles an hour on3
to apply that principle3
final discharge valve breaks3
at a rate of3
automatic brake valve handle3
was on his way3
equal steam space and3
course of time he3
control the flow of3
so as to prevent3
cover ports on that3
if there is a3
about a mile and3
piston and valve will3
pressure to the low3
on the site of3
an indirect valve motion3
take the entire charge3
shut off steam and3
power of the locomotive3
was opened for traffic3
the form shown in3
he was very fond3
if the fire is3
this will cause a3
trains following each other3
there was scarcely a3
end of the link3
at length it was3
the fire must be3
through which the heated3
steam space and the3
a letter written by3
which had been successfully3
of the great main3
is meant by an3
arts and industries building3
is in many respects3
the light of a3
piston to the left3
applications of the brake3
opponents of the measure3
the piston stem strikes3
tractive power to be3
the number of persons3
brake cylinder pipe breaks3
but a modification of3
for the purpose at3
robert stephenson constructs the3
the form of a3
and trenton railroad company3
front of the cottage3
application cylinder and chamber3
on either side of3
north bank of the3
turn his attention to3
the expansive force of3
of the rail and3
fifty pounds to the3
on the day of3
in the first edition3
the commercial results of3
is the result of3
of a line of3
commercial results of the3
to give equal steam3
the piston to make3
the distributing valve is3
to the frame by3
if they had been3
so as not to3
apertures of small dimensions3
an engine may be3
the locomotive brake cannot3
could be found to3
he was very much3
brake pipe pressure will3
the fibres of the3
at the sides and3
how would you stop3
did not hesitate to3
edge of the valve3
to the character of3
attached to the frame3
closes the feed groove3
reservoir and brake cylinder3
at the britannia bridge3
in the middle position3
of wood or iron3
he would not be3
necessary for him to3
that they may be3
in the operation of3
on the top of3
is to be found3
and the feed valve3
and it will be3
and some of the3
clear of the rail3
for the boston and3
with the exhaust port3
is first turned on3
the distributing valve breaks3
of the railway and3
with the same object3
feed valve or its3
the brake valve the3
the fire in the3
one of the greatest3
of a cross compound3
light goes out while3
and air from the3
the practice of the3
what purpose is the3
from the eastern counties3
first to apply that3
was always full of3
the pioneer during the3
pressure piston will make3
it was difficult to3
the museum of natural3
the rate at which3
without the use of3
the first of which3
were from time to3
build a model locomotive3
was very fond of3
what do figures and3
men and boys were3
soft coal or wood3
in the spring of3
steam is first turned3
the slide valve to3
take down main rod3
on opposite sides of3
he had made in3
the engines of the3
the gross revenue was3
the same time he3
of the canal companies3
with which he would3
at about atmospheric pressure3
london and birmingham was3
and a committee was3
in the habit of3
the protection of the3
now said to be3
an automatic service application3
ton per mile for3
steps were taken to3
to the base of3
sir humphry davy had3
if a receiving valve3
a still more formidable3
in the air end3
himself thoroughly acquainted with3
a partial vacuum is3
the hard coal burner3
the piston makes a3
the positive binding posts3
he was enabled to3
purpose of protecting the3
in conjunction with mr3
of locomotives of the3
the presidency of the3
by this means the3
of the running train3
while working at the3
of the road where3
on the side of3
to be a very3
before the committee of3
cause the light to3
the engine is to3
steam pressure on the3
the exhaust steam from3
of best hammered iron3
valve in lap position3
in what condition should3
total pressure on the3
on the same principle3
a history of the3
the haulage of the3
at the risk of3
final discharge valves are3
as a simple engine3
at the connection marked3
the upper arm of3
the outside end of3
to do the work3
after the fashion of3
in the month of3
the express purpose of3
if any of the3
will move back to3
transit of persons and3
through the large flues3
for the carriage of3
or with straight boilers3
which had the effect3
the production of the3
at the high pit3
to the low pressure3
meeting was held at3
valve is returned to3
and for some time3
locomotive brake cannot be3
all the year round3
a system of standard3
block on top of3
the two king bradys3
partial vacuum in the3
subscription for the purpose3
of the discovery of3
it was natural that3
in order to obtain3
the brake will be3
connects the distributing valve3
use of the locomotive3
and other parts of3
be the result if3
address on receipt of3
valve is forced to3
use of the blower3
his attention to the3
with the sanction of3
course of the year3
end of the cottage3
as an illustration of3
the masonry of the3
the character of a3
views as to the3
will be taken in3
was at that time3
the joints of the3
letter to the author3
the left until the3
the same as if3
the opponents of the3
an hour on the3
the effect on the3
piston and its valves3
carried to london by3
of the merits of3
you will have to3
the shape shown in3
the single pair of3
the employment of horse3
been the object of3
the hand over the3
the handle is moved3
same time steam is3
flow of steam to3
a new line of3
and the engineer was3
taken to proceed with3
admitted to the brake3
as if they had3
the subject of much3
to the study of3
of cast and wrought3
part of the great3
for the mine hill3
i have no doubt3
mode of applying the3
valves are the same3
principle on which the3
that it will not3
increase the heating surface3
of the lap and3
that the weight of3
to solve the problem3
to flow through passage3
cylinder d and control3
precaution should be taken3
from the steam chest3
to the application of3
to make trial of3
of which was that3
the fire would be3
the philadelphia and trenton3
being of opinion that3
in which it was3
brake cylinders of the3
of the following year3
in many respects a3
the important uses of3
instructions as to the3
brake pipe air to3
the first to apply3
but this was not3
the rapidity with which3
the engine is not3
up a grade of3
such a way as3
explain the movement of3
from newcastle to berwick3
get rid of the3
in the mode of3
until the year that3
adjustment of the regulating3
nearly completes its stroke3
the use of locomotive3
no doubt as to3
was the first instance3
on which it was3
space and the same3
he had then no3
for some time he3
graduating valve and slide3
by the regulating spring3
boys of new york3
came to be regarded3
to be applied to3
of the piston closes3
and valve will move3
the application of the3
the feed valve or3
as to form a3
the boiler of a3
the flame of the3
and a half long3
wright of the colliery3
on account of its3
from station to station3
a half feet in3
as to render it3
air will be taken3
about a quarter of3
of the highest importance3
be no doubt as3
the engine cannot be3
the shores of the3
in the meantime the3
to give him an3
and he proceeded to3
superintendent of the road3
found to pass short3
of a few days3
auxiliary to the brake3
edinburg and dunbar railway3
this is caused by3
on the stockton and3
was given to the3
to see that it3
by the th of3
of the locomotive in3
might be made to3
parts of the world3
him that he was3
necessary to raise the3
when a gradual reduction3
the mode of working3
parts of the mine3
if the pipe leading3
be closed and the3
should never be allowed3
to apply the power3
as shown in the3
the tubes of the3
his views on the3
the meantime the air3
in advance of the3
through the grates and3
various parts of the3
patent which he took3
to be of any3
on the north bank3
brake valve in release3
the south of the3