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 1 
 
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 1 
 
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 6 
 
" April 1st, 1872. 
 IN GOLD, FOR CANADA AND BRITISH PROVINCES. 
 
 •'iKlsouHi'n,,.,,, Cliillocl Iron Se"* 
 
 -'tk..f\\T,„r.< »r*r.l-» niifriJo >^ ''' 
 
 JUDSON'S 
 
 Patent 6overnor|, and Graduating Valves 
 
 -^^XTEC OSCIXjZjXZX> XZl.OM' Ml 
 
 FOR STATIONARY AND PORTABLE STEAM ENGINES, 
 
 Manufaotursd for us by JUNIUS JUDSON A SON. 
 
 W. L. KINMOND & Co., 393 St Paul St., Montreal, Que. 
 
 WE KEEP A GOOD ASSORTMENT ON HAND WHICH WE SELL. AT MANUFACTURERS' PRICES — FREIGHT AND DUTIES ADDED. 
 
 « ♦ « 
 
 TO PABTIES BUILDING- AND VSlffQ Sl'EAM ENGhXNEa 
 
 With a new price list, and inipiovecl construction, we respectfully call the attention of Steam Engine Builders and Engineers in 
 the Provinces, to this superior Regulator of the Speed of Steam Engines. This Machine i.icludes the Governor and Governor Valve, 
 and Stop Valve if required. These governors are easily attached to any stylo of engines, and will produce almost perfect speed 
 when the engine is laboring against extremely sudden and variable resistance. They are considered almost invaluable by parties 
 who have used all other governors, the best of which are only governors in name. There are also many imitations of the Judson 
 Governor in use, but they are very imperfect, and made without due consideration of the new principle involved and discovered 
 by the patentee, (without which no engine can be even tolerably well governed,) and which is one of the causes of our success. 
 Other governors are made without regard to and entirely ignoring this principle, hence governors heretofore have been the most 
 useless part of the Steam Engine ; but we make it the mos*- perfect and useful. We have, however, sold shop-rights to Engine 
 Builders to manufacture them, but without special preparation for their m.anufacture, beyond what an engine shop affords, they 
 become failures, for the reason that a governor cannot exert more than two pounds force for a forty horse engine ; if more force, too 
 much variation occurs. Ten ounces of friction in the governor would produce ten or fifteen horse variation In the engine ; conse- 
 quently, they must be made with the most perfect mechanical accuracy, but usually they are made slovenly indeed, having the 
 form but not a particle of the necessary accuracy to make thera governors in fact. 
 
 It is now admitted by all intelligent engineers, that graduated steam ports in governor valves are indispensible ; but to. make 
 such governors durable and lasting, other items are as necessary, but they are not so easily obtained. The rasping effect of steam 
 upon governor valves is more destructive than upon any other part of the engine. The valve seats in the Judson Go\ernor are 
 made of the hardest chilled iron that will withstand steam cut for ten to fifteen years without abrasion. But this material is slow to 
 work and makes the price of a durable and reliable governor a few dollars more than the soft shell, short lived kind, so many of 
 which are now thrown upon the market by speculative governor makers. 
 
 We have a Factory of twenty years standing, fitted up with machinery especially adapted, and hands skilled in this particular 
 manufacture, and facilities for supplying any demand promptly, They are now in general use and supersede all others. 
 
 We send them to all responsible men who favor us with an order, to attach and test 20 days before paying for them. This we feel 
 called upon to do on account of the frequent failure of machinery, and especially Steam Engine Governors. They are without a 
 rival, li^ Parties writing for governors will please give the diameter and stroke of cylinder and number of revolutions per minute, 
 and, if ronvsnient, send .^ rnugh sketch giving the fcrin or style of the f-ngine, and state whether Portable or Stationary Engins. 
 Also, state average boiler pressure. <* 
 
 Notice. — An expansion joint or a copper elbow should be put into all steam pipes of four inches diameter and larger, to 
 prevent the expanding steam pipe, when it heats up, from pushing on the Governor and springing it, causing the piston to stick or 
 bmd and work stiff or to not work at all. No Governor warranted where the puUy put on it is of less diameter than marked in the 
 last column of Price List. 
 
GOLD PRICE LIST FOR CANADA AND BRITISH PROVINCES OF 
 
 FOR STATIOXARl STEAM ENGINES, FROM FIG. 1 TO 7 INCLUSIVE. 
 
 TMs List is 16 per cent. Lower M tie List for tlie Dnited States, wMcli rednctiflii is more tliaii enniyalent to our paying tlii; duties. 
 
 ISg^AU persons having Engines diffioidt to govern will he insured perfect speed by imng these Oovomers, or the 
 
 money will he cheerfully refunded after trial, if not satisfactory. 
 
 
 55 
 
 
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 111 
 
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 t21 00 
 
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 2 to 3 inch. 
 
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 The Pulley on the Governor should be made 
 on each edge of | or J of an inch high, which 
 Engine from running away. Do not try to driv 
 Governor and also your patience. 
 
 as large, or larger, than mdicated in right han 
 is the most effective device to prevent che Belt 
 e these Governors with a Cord or Round Belt 
 
 d column, and should have a Flange 
 from slipping off the Pulle . and the 
 ; it will destroy the reputation of my 
 
 NO CHARGE FOR BOXING AND CARNAGE. 
 
 ter When Governers are ordered, te particular and say, governor with Stop 
 Valve, or without Stop Valve ; and either Black or Finished, as you may repuire, 
 and with or without Lever Attachment. Exact speed of each Governor is marked 
 on the top head. See average speed on price list. 
 
 Fi»ur«l. rigurea. Figures. 
 
 Figure i, represents Governor, Governor Valve and Stop Valve Combined, and Lever for altering speeds. 
 Figures 2, 3 and 4 are the style including and below 2 inch, with and without base flange, 
 
 Figure 4. 
 
 1 
 
 2 
 
 2K 
 3 
 
 ■^% 
 4 
 
 *>^ 
 5 
 
 6 
 
the 
 
 Flffure 7. 
 
 Cut figure 6 at a, ihows an Impiuvcd mode 
 of holding tho piston and Itj rod from rcvol- 
 Tlug, and aSbrds a convQniint way of chang- 
 ing, (occaslunally,) the poiltlon of the vulve 
 upon Its sioat without getting luitde of the 
 valve. 
 
 On figure 6 soe w ^ht and levar Bttiicbiufut 
 at 6, for chanxing speed if required. By it 
 the engine's speed can bo changed from one 
 to twenty per cent above the slowsst speed. 
 To apply it, arrange the pulley diametera to 
 drive the engine at lowest spwd with weljjht 
 dose up to the governor. Then by moving 
 the weight out on the lever the specu of the 
 engine will he increased as reiiulrol. Weight 
 and lever iitachment i.-> not recjuirtd on en- 
 gines that are to run at one sptiud lunslantly. 
 
 PRICE LIST OF PORTABLE GOVERNORS. 
 
 Figure 5. 
 
 Dimensiona of Governor* for Horizont»l Steam Pipe, 
 
 Finishad and Black without Stop Valves. Figi, 5, 
 
 6 & 7. For Prices see Price List on opposite Page. 
 
 
 Ya in. i 
 
 2 
 3 
 
 4 
 
 5 
 
 6 
 
 i 
 
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 £ 8 
 
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 115 
 
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 :10 
 
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 20 '• 
 
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 23 >• 
 
 39 -^ 
 
 re 8. 
 
 Jrigure e. 
 
 Dimensions and Price of Portable Engine 
 Ooremon, for Horizontal Steam Pipe. 
 Fig. 10. 
 
 j Dimensions and Frioe of Portable 
 Engine OoTomors. Fig. 11, 
 
 2 00(6 in.' 
 
 2 25.|6U .' I 
 
 2 5016 •• 1 
 
 2 75 J6U .. I 
 
 3 26,1 7 
 
 115 13 in. 
 116,13 '• 
 106117 " 
 106 18 •■ 
 10020 " 
 
 NO CHARO-E FOR BOXING AND CARTAGE. 
 
 The above cuts (figs. 8 and 9) represent the Judson Governor akd Valves combined, designed for Portable Engines. 
 They are strong, well proportioned, and perfectly fitted up, every Governor being critically examined before leaving the Factory. 
 They are warranted to control Engines perfectly. Notwithstanding that Portable Engines require a more accurate working 
 Governor than any other, with a few exceptions, they are most miserable specimens of workmanship; not one in twenty of 
 them will control an Engine at all, and they stand motionless as they are useless. This being now generally understood, the 
 cheapest and surest remedy for the evil is for Engine Builders and Purchasers of Engines to buy their Governors of a maker who 
 has fitted up expressly to manufacture Governors, and has a reputation acquired for making the Best, which are the Cheapest. 
 Our prices are much less than any Engine builder can manufacture a good article for, which builders of Engines admit. 
 
IMPROVED 8L0BE STOP VALVE, IRON BODIES, 
 
 with Steam Metal Seats and Trimmings. 
 
 THE BEST G-LOBE VALVE IN USE. 
 
 Size. 
 
 Tigar* IQ. 
 
 1 
 
 In. 
 
 
 (1 
 
 2ii 
 
 
 
 
 
 .X 
 
 
 .« 
 
 
 i"" 
 
 
 Gold 
 Price. 
 
 13 00 
 15 00 
 17 00 
 •.!0 00 
 i'3 00 
 26 00 
 30 00 
 34 00 
 38 00 
 42 00 
 46 00 
 50 00 
 58 00 
 
 
 IMPROVED REGISTER VALVE FOR SAVifYERS 
 
 :i<^ 
 
 i^|] 
 
 6}4 in. 
 
 7 " 
 
 8 *< 
 !» " 
 
 10 " 
 
 11 " 
 11 " 
 
 12M" 
 13^ " 
 
 131^ " 
 15 " 
 
 15 " 
 
 16 ■' 
 
 &^ in. 
 
 6 " 
 
 6M" 
 10}^" 
 
 lOto' " 
 
 12 " 
 
 13 " 
 13 '< 
 
 14)^2 " 
 161^ " 
 
 Length. 
 
 W. in. 
 
 5 
 
 111" 
 
 1334^ " 
 
 14M" 
 
 15 '• 
 
 15 " 
 
 15^ " 
 19>^ " 
 
 PRICE LIST OF REGISTER VALVES. 
 
 sue. 
 
 Price, 
 Gold. 
 
 Diameler (ff 
 Flange. 
 
 Length, j 
 
 \M inch. 
 
 10 00 
 
 'j>4 inch. 
 
 7 inch. 
 
 m " 
 
 13 00 
 
 5>'i " 
 
 7 " 
 
 2 " 
 
 17 00 
 
 6 " 
 
 m " 1 
 
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 22 00 
 
 7M " 
 
 9M ' 
 
 3 " 
 
 26 00 
 
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 \'i " 
 
 ^Vi " 
 
 30 00 
 
 9M " 
 
 13 " 
 
 4 " 
 
 36 00 
 
 lOJi " 
 
 14 " 
 
 5 " 
 
 44 00 
 
 13 
 
 16 " 
 
 6 " 
 
 52 00 
 
 13 " 
 
 16 " 
 
 to get 
 
 un jS 
 
 This Valve is the result of many trials for years past, 
 
 the rao80i^/<^ anf jaOSpt^fftQrMj'-- , . i 3 
 
 The Valve » attached to its stem, neither of which revolve 
 when the valve closes, affording the most convenient construc- 
 tion for regrindlng when rasped ou' by the steam, to which the 
 throttling process necessarily subjects them. 
 
 All parties who are annoyed with defective Stop Valves will 
 do well to use these Valve* ^ 
 
 |3SrAll ordors from the trade promptly filled. 
 
 i> 
 
 BOXINa AND OARTAaE FBKEJ. 
 
 rigure 11. 
 
 Fi^ire*Uvl8 a' Regi8ter^aj\<e, faqdj i*}the inlst BtrTIJIi^nd 
 substantial manner, and balanced so that it works perfectly 
 easy. It is used extensively in Saw Mills, as a Sawyer's Valve, 
 to stop and start the Engine by a cord running to the Sawyer. 
 Never troubles by leaking. And as a Governor Valve is far 
 superior io the old leaking butterfly or wing valve, when 
 attached to the old-fashioned English style of Governor. 
 
 |N presenting to the users of Steam Engines our new Circular and Price List, we take this opportunity to thank our 
 customers for their patronage and support, while we have endeavored to make the best Steam Engine Governor, and also 
 the cheapest when its sterling qualities are considered. The patentee having been the original inventor of the governing 
 apparatus, as constructed by placing the governor directly over the valve and combining the two in one machine, which 
 has now entirely superseded the old wing or butterfly valve, with its long lever connections and shiackling ioints, we intend 
 to excel, as heretofore, all of our competitors in the production of superior and lasting workmanship. In selecting a 
 governor, the first requisite is its durable qualities, which insure long-continued accurate action; if inferior in this respect, 
 it soon becomes more vexatious and trying than any other kind of inferior machinery, for when it fails to control the 
 engine properly it is a loss of time to every operative using the power ; but if good, is cheaper at any price than^ poor 
 one were it a gift. No machinery on sale has so many worthless imitations as the Judson Governor, and we are often 
 amused to see new governors coming on the market with attachments called new and novel which have been tried and 
 discarded by us as of dqubtfiil utility, complicating and depreciating better qualities without rendering an equivalent. Of 
 this nature are the stop motions to prevent accident by the breaking of the belt that drives the governor, (the only belt 
 v/hich, breaking, would cause the engine to run off.) We have often been desired by customers to attach a stop motion to 
 our governor, but have declined to complicate the governor with a useless trap. We advise, instead, the use of two 
 governor belts, so that one will hold the engine in case of the other belt breaking, or being mended. This simple device 
 effectually prevents the necessity of any "stop." Stop motion, or patent fee, and the work on stop motion, can be 
 expended tp make better what is left of the governor. Stop motions effected by devices connected to the governor valve 
 have thus far been of more utility in making poor governors sell for good prices than benefit to the purchaser. 
 
 Hardened Seats. — The Jvidson Governor has been made of late by casting hard rings into the casing, but which 
 could not be made as hard as de>ired. and admit of boring. , *rhis degree of hardness, although an improvement on the 
 old plan, has not been proof against the rasping effects of the steam. We have recently patented a method which, although 
 more expensive, will enal3le us to make the seats hard without the temper being drawn by casting the casing around them, 
 as in the old way. By this process the seats and piston can be tempered as hard as steel — an indispensable feature to a 
 durable valve. We also, by the same method, insert steam metal seats and pistons in governors thatare to be used in 
 localities where cast-iron is rapidly destroyed by acid or saline properties in the water.