V 
 
 IMAGE EVALUATION 
 TEST TARGET (MT-S) 
 
 ' .« 
 
 k 
 
 
 
 (A 
 
 26 
 
 \ ^ 
 
 ;). 
 
 •^ 
 
 1.0 
 
 us 
 
 1^ IM 
 
 1^ 12.2 
 
 •« 136 I 
 
 ui .liji 
 
 1.1 
 
 IKS 
 
 ■¥' 
 
 
 
 m 
 
 1.25 
 
 i^ 
 
 M.6 
 
 '/ 
 
 t"^^ 
 
 Hiotographic 
 Sciences 
 
 
 
 23 WEST MAIN STREET 
 
 7 WEBSTER, N.Y. 14580 
 
 / (7 16 X7 3-48 03 
 
 >"' 
 
,<if 
 
 ^^. 
 
 L^. 
 
 0IHM 
 
 Microfiche 
 
 Series 
 
 iographs) 
 
 ICMH 
 
 Collection de 
 microfiches 
 (monographies) 
 
 y 
 
 Canadian Institute for Historical Microreproductions / Institut Canadian da microraproductions historiquas 
 
 O^ 
 
 ~^:^-"-T*' 
 

 Jf 
 
 Technical and Bibliographic Notes / Notes techniques et bibliographiques 
 
 The Institute has attempted to obtain the best original 
 copy available for filming. Features of this copy' which 
 may be bibliographically unique, which may alter any 
 of the images in the reproduction, or which may 
 significantly change the usual method of filming, are 
 checked below. 
 
 D 
 
 Coloured covers/ 
 Couverture de couleur 
 
 L'Imtitut a microfilm^ le meilleur exemplaire qu'il 
 lui a M possible de se procurer. Les details de cet . 
 exemplaire qni'Sont peut-4tre uniques du (loint de vue 
 bibliographique, qui peuvent modifier una image 
 * reproduite. ou qui peuvent exiger une modification 
 dans la mithode normale de f ilmage. v>nt indiquis 
 ci-dessous. ^ 'i^' 
 
 rT~| Coloured ptlps/ ^ , _ 
 
 I J Pages de couleur - ,- 
 
 □ Covers damaged/ 
 Couverture endommagte 
 
 □ 
 
 Covers restored ah<l/or laminated/ 
 Couverture restaurie et/ou p^iculie - 
 
 Cover title missing/ 
 
 Le titre de couverture manque 
 
 Coloured maps/ 
 
 Cartes giographiques en couleur 
 
 Coloured ink (i.e. other than blue or black)/ 
 Encre de couleur (i.e. autre que bleue ou noire) 
 
 □ Coloured plates and/or illustrations/ 
 'Planches et/ou illustrations en couleur 
 
 
 n 
 
 Bound with other material/ 
 Relie avec d'autres documents 
 
 Tight binding may cause.shadows or distortion 
 along interior margin/ 
 
 La reliure serrte peut causer de I'ombre ou de la 
 distorsion le long de la marge interieure 
 
 Blank leaves added during restoration may appear 
 within the text. Whenever possible, these have 
 been omitted from filming/ 
 II se peut que certaines pages blanches ajouties 
 lors d'une restauration apparaissent dans le texte,. 
 mais. lorsque cela ^tait possible, ces pages n'ont 
 pas eti f ilmtes. 
 
 □ Pages damaged/ 
 Pages endommagtes ^ - "~ 
 
 □ Pages restored and/of laminated/' 
 Pag^C<>staurtes et/ou pelliculies 
 
 L^ Pages 
 
 Tdiscoloured. stained 6r foxed/ 
 Pages dteolories, tacheties ou piquees 
 
 □ P^ges detached/ 
 Pag^s ditachies 
 
 HShowthrough/ 
 Transpareniee 
 
 Quality of print varies/ 
 Qualite inigale de I'imgression 
 
 I [ Continuous pagination/ 
 
 D 
 
 Pagination continue 
 
 Includes index(es)/ 
 Comprend un (des) index 
 
 Title on header taken from:/ 
 Le titre de I'en-ttte provient: 
 
 □ Title page of issue/ 
 Page de titre de la livraison 
 
 D 
 D 
 
 Caption of issue/ 
 
 Titre de depart de la livraison 
 
 Masthead/ 
 
 Generique (periodiques) de la livraison 
 
 D 
 
 Additional comments:/ 
 Commentaires supplimentaires: 
 
 This item is filmed at the reduction ratio checked below/ 
 
 Ce document est f ilmi au taux de rMuction indiqui ci-dess'ous 
 
 10X 14X 18X 
 
 ->■ 
 
 -T2X 
 
 ^TfJT 
 
 -20X^ 
 
 26 X 
 
 30X 
 
 i^m 
 
 J 
 
 -28X^ 
 
 -32X- 
 
il 
 
 t . 
 i vue 
 
 on 
 s 
 
 Th« CQpv filmed h«r« hat b—n raproducad thanks ^ 
 to tha ganarotity of : 
 
 • Llbrafyufthe National '^' 
 
 Archives of Canada 
 
 -V, 
 
 ./ 
 
 ^Tha imagaa appaaring hara ara tlia bast quality 
 possibia conaidaring tfia condition and lagibility 
 
 , of tha original copy and in kaaping with tha 
 filming • contract apacificationa. 
 
 Original copias in printad papar eovars ara.filmad 
 .baginning with ttia front covar and anding on \ 
 thi^tail| pdga with a printa^ or illuatratad impraa- 
 aionTor tha back covar whan appropriata. Air 
 othar original copiaa ara filmad baginning on tha 
 first paga with a printad 6r illuatratad impraa- 
 aion. and anding on tha last paga with a printad 
 or illuatratad imprassion,** 
 
 L'axamplaira fiimA f ut raprodu|rgcica i la 
 g*n*roslt* da: . ^ 
 
 La bibliothique des Archives 
 nationales du Canada 
 
 V 
 
 Las iniagas suivantas opt ttt raprodvites avac re 
 plus grand soin. compts tanu da la cor^dition at 
 da la nattati da raxamptairis filmA, at an 
 conformity avac las conditions du contrat da 
 filmaga. 
 
 Laa a«amplairas originaux dont la cOuvarture en 
 papiar aat ImprimAa sont filmis an commandant 
 par la premier plat at an terminent soit per la 
 dernlAre paga qui comporta une empreinte 
 d'imprassion ou d'illustration. soit par Je^econd 
 plat, salon la cas. tous las autras axem^laires " 
 originaux aont filmis an commandant per le 
 premMra paga qui comporta una ampreinte 
 d'impraasion ou d'illustration at en terminibt per 
 la darnlAra piga qui comporte une tflle / . 
 ampreinte. 
 
 The laat recorded frame on each microfiche 
 shell contein the symbol — »>1meening "CON- 
 TINUED"), or tha symbol V (maening '*END"). 
 whichever applies. 
 
 W- 
 
 Un des symboles auivants appereTtre sur le 
 derniire imege de cheque microfiche, selon le 
 ces: le symbols -^'signlfie "A SUIVRE". \p 
 symbols ▼ signifie "FIN". 
 
 Mqps. platae. cherts, etc.. may be filmed et • 
 different reduction ratios. Those too large to be 
 •ntiraly included in one exposure are filmed 
 beginning in the upper left hand corner, left to 
 right and top to bonom. as many frames ss 
 required. The following diegrems illustrate the 
 method: 
 
 Lea cartas, planches, tablafux. etc.. peuvent Atre 
 filmAs A des teux de reduction dif f Arents. 
 Lorsque le document est trop grend pour Atre • 
 reproduit en un seul clichA. il est film* i psrtir 
 d» Tangle supirieur gfuche.^da gauche 4 dr^ite, 
 et de^ut en bee. eh prenerft le nombre^ 
 d'imeges nicesseire. Les diegremmes suivsnts 
 illustrent le mAthode. " 
 
 . t 
 
 
 A 
 
 -*^ 
 
 6 
 
 ^o 
 
 -32X- 
 
I(' 
 
 f> 
 
 Kay's Patent Self-acting Car- 
 
 ' .. ' . ' - " . .-.f ' - 
 
 WELLAND, August 3l8t. 1871. 
 
 \ 
 
 >\\\r 
 
 Tlu' ilmv name :ill..iasl)ul an im'poil't'ft icloa ol'th.' iiatur.' and ol.j.'et of this invention. 
 Thi- (.prraticn of ilx- (;..ni.linu: an.l Itiak.-will !>,■ l..'tt,-r und.'rst'ood by r.-r.-muv to lli. 
 \ aniH'Xoil (■n<rravin'j:s ami (loM-viptioiix ; 
 
 '«/. 
 
 4 
 
 Pig. 1** 
 
 Pig. 1, i>'a iToss scrlioii nl Tiuck. Coupling:. ScH-acliny; Drake ami part ot t'av liotly. 
 
 Pig. 2, is a perpi'iidiciilar view o!' parts of Two Cars coiipltvl loiretlier. sliowinir location ni; 
 Kin"'-l>oUan(li'''nlnM)i'('i)iici'iilri(('Lnli's. an(li)roki'nout so as toslio\v (.'ou|)lin'raii(l iiraUe l'"nl<-niiii ; 
 an(ll)arl ot ItiiH'er l)rokcn out to show Swiveli'd Sim-cw and iorni ot Coiipiini,' Itox. 
 
 Pig. 3, IS a iroiit vii'w'ol Ivjci^hl Car and Couplin'.'. sliowiii'j; its adjiptahihly lo Cars nl 
 dilii'rent liciirhi. ^ , -; 
 
 Pig. 4, is- a ptTspi'ctiVi' view orCoijiilintr. wron<r!it-iron Draw, liars, (cast into r>nlli>r llisid. 
 and Loosen inir llenr.- | 
 
 M 
 
 .? 
 
 » >• 
 
 r\- 
 
 ^ The'f<''ll'-ae)in'j: IJrake ( j-'i.j:. 1.) is adapted to ptissen'.'er oars :— the "P';''".-,-— ^— ■ 
 
 •l>e r»'ailily tmderstood hy reference to en'jrravin-rs. When liie motion ol'the Traiif Ji^WWrded i>v the 
 , i/evi'rsion ol'the l-Inirjne or Ironi other caii.scs, the moinen'tiun ot'tlie Train eausc;fi lie nilFliTs to prcs- 
 
 liiraiiist eiich otlier. I'orcinir hack thi' rod M and sprinirs O. whicii lay a'j;ainst thi* Imili'r-key N. am' 
 /lorecs hack the -.governor P.Vvhieh works on fulirnm S. as sht>wn in Vvz. l\Am\ liriiius the oilic 
 
 end in contact wiili handle R. tlniis i>uttin<r on hrakes oinhose cars that have iheir rul<rn;iis throw i 
 
 lorwaVd ; and it is not inteiidol to stiiier.sede the hand hrakes lint to stand as a -jruard <)r.d;e-iiri cii 
 
 /■•. 
 
 '■J 
 
 lorward ; am! it is not inteiidctt • 
 oraccnh-nt or sudden emcrvcelicy 
 
 t*" 
 
 litjl, 
 
 ^mffir -"1-TT l^:--Tir|. 
 
 >w^*H»'-'.',-,t,;/-ff>»- , •^■. 
 
 Pig. 3. 
 
 The ihilllr IleaW A, is a .solid rastin"; in front oF which are a periiendicuiiir srroove.aiid pio- 
 ittimja c(»rrespoiMiiin jrroove and protcetion in oiipo.sile Huller. Aho Imllcr huK n lateral 
 M'tween the parts Vi'ranie-Work B (which is securely attnchud to tWetar hody i nnd is coin- 
 
 jection littiu'j 
 
 iiioticiH Ix'twi , -, _s - - L 1 
 
 p()se()l>nraliel arcs, said arb«i»»oin-j; portions oi'con<>('iitnc circles who.si' ciiininoii centre is not at 
 
 the kinHwlt C, hut at the iiWnt D, in the line l)etweoii kinvr-bolt C and /centre ol liutler Mead A. 
 
 The Icnirth oCradiuH varies niVopoition to the distance hetwoeii the kiiis-boltfoii any Car, and is 
 
 w ai ' te r ii iii n - d (hnt th e li -Pi it ,\ i rtiCT-py- t m H r r head sh rt l l ti lw u y n Iw a t r i sht ;ii> H l ^t ii wU l; l l m l i m- Lr- 
 
 '^k^t 
 
 / 
 
)' 
 
 Mi-itiiilii ' 
 llic liolll 
 MM''\V G 
 :i )ii)X H 
 lICJU'lll'"' 
 
 lllUll>' I'l 
 is llllisi 
 
 nioliKli 
 or I'liiii 
 
 A, 
 
 / 
 
 * '•., 
 
 \ 
 
 fi :;! , 
 
 •, 
 
 X 
 
■•^, 
 
 ; E and !<l>iiitK 
 
 I'lalos fc. Throu'^'li 
 
 • ''V , 7 k - .ii ili.'V ;...■ .-ani.'.! Iron. 111.- .vnUv .1 ''"/'■ ,h.';' W,,. in th.., .Iraxv IVanir Mv 
 
 ,1 til.- wli.'.^ls iiiraiMsl ilu' lon-j; laii. n' 
 
 ■ ,„i.l.'aau.l.<.nln.li';-ll.y 
 nmi.'.l Wv 111.' lai.T.il 111- 
 
 •Mil"' 
 
 ,,,„■U■'^an.l i,a.k'll.m. lal-iaUfl-rin. 
 
 :in<l I 
 •Us in tin 
 
 ,.,..„vn.^.lnMlanu;T..I|...n.^nmoli.l.- 
 luann.'vslii.wnamltlfi-'iil'. <i. 
 
 rail 
 
 :mi' 
 
 iililaini 
 
 > fi •'\ 
 
 , ...,,., ,...;.. manv a.lvauta...s ovor tho Vr^>^^^^f^,^;::^^K 
 
 ;;;li;:::;;rl,',;i.iv ': K*— "■ «•'""■"• w;5.u~uv ^»- g ^^^ 
 
 ^ ■■ , " W.'Uaml! Ont 
 
 tho P11- 
 
 al.l.' to 
 
 will b.- 
 
 I hclii'Vi' 
 
 I no. 
 
 
A= 
 
 --^-^