USRE22354E - Connecting pin - Google Patents
Connecting pin Download PDFInfo
- Publication number
- USRE22354E USRE22354E US22354DE USRE22354E US RE22354 E USRE22354 E US RE22354E US 22354D E US22354D E US 22354DE US RE22354 E USRE22354 E US RE22354E
- Authority
- US
- United States
- Prior art keywords
- pin
- members
- connecting pin
- headed
- brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 210000001699 lower leg Anatomy 0.000 description 9
- 210000001847 Jaw Anatomy 0.000 description 4
- 241000772991 Aira Species 0.000 description 1
- 208000007502 Anemia Diseases 0.000 description 1
- 240000004841 Meum athamanticum Species 0.000 description 1
- 241000606337 Penion Species 0.000 description 1
- 229940035295 Ting Drugs 0.000 description 1
- 230000000295 complement Effects 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 101700014872 pat-3 Proteins 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/34—Details
Definitions
- the invention relates to connectingi'pinsoi the type commonly used to pivotallyi connect 'brake levers, brake connecting rods and similar parts 01 e b ake rigging oi a 'rentional connecting pin headed portion at one end andj being provided adjacent itsopposite end with a transverse bore adapted to receive a cotter pin, saidheaded porbeing adapted to prevent or limit the longitudi e necting pin after assernbly.
- awconnecting pin 1 show, in heaccompanying drawing, -a. portion of a connection rod having a bifurcated end porfreight can
- the con ⁇ used for this purpose comprises a round elongated metal pin having a in movement of the con- 1942.;
- Figgz is ,a perspective view of the two parts" of my connectingpin, Fig. 3 isasidef' the connecting pin, onejof the parts being "in assembled position in the. aligned apertures oi the brake lever. and connecting rod jaws, the other part'being showi'i'iir starting position, the
- v H Fig. 4 is aview similar tofFig; 3, showing both parts of the "connectingfpinin assembly with tion p votally connected to theend portion. of a hrakejlever.
- FIG. 1 is a side elevation of a connecting pin for brake In the drawing, Figure headed portion 22 on tionZZ, and
- L gFigl-5 is a re; rawing, for purpose of illustrating one the of the uses of the connecting pin, I-show a fragment of a brake connecting rod l0 having a forked end portion 2,, the jaws of the forked end portion .being adapte'd to receive therebetween the end portion of a brake lever ,I4, the jaws of the :f orkedend portion and the brake lever being apertured to rece ve the connectingping proved connecting pin 'maylcor nprise' a pair o; members I6 and I8 ,fan d each of these members may cornprisean elongated shank portion 20, 9
- IBi may extend. laterally I portionandmaybeprovided with an aperture li l herethrqu h.
- the shank portio [L20 mayi l aveja' round side 31 and aflat side 13 2, ,the round side extending perpendicular to thelplane 'ofktl'ie headed po thejflat side'being preferably inclin'e'd with respect tosaid,,p1ane' and' to the round side,
- theshank portion being substantially halfround inijc'ross s'ection configuration.
- j r j The invention' contemplates the fuse of a mem' beifli and a member IB with their shank portions in lengthwise contact, the contacting surfaces of lthe' menibers being in flatwise engagei'nerlt with each other and inclined with respect to and being bisected by the longitudinal axisfo't' headed portions 22 of the the assembled pin, the pair of members being at opposed ends of the assembled pin, and the lug 26 ofeach' of the members extending' through and beyondmhe apy- 'tured"headed" pQItion of the fadjacentfmeinber.
- m w mi afiaterany'oii'setapermrmhead on a lugs it may be bent over atsubstantially right z end and a shouldered reduced ortion a-tthe opan l and in o abutting en m n w th the posed and of said last namedshankportion, the outer sudaee ot the adhcent headcdpoetion It," said engagement;
- a depressed, laterally extending; portion 34 may be provided in the vouter surface of the; headed portion 22, adjacent, the aperture therein, whereby the bent-over lug "wherein bedded into 'said outer lsuriaoe.
- the contacting surface or 1m side 320i one eugimdhaiiy was or said pin, the shouldered'portion of one meinber abutting and the reduced portion exthrou'gh and beyond the apertured head 7 the other member, said reduced portionbeing' bento ver againstsaidlast named head said. pair of members in engagement.
- n V p A rpm fbr'iconnecting devices ,having aperportion 20 may have alongitudinally exil -um fiwflprethrough, including an elongated cylindepressed slot-38fsaid rib and slot beinginregisdrical shank portion with a headed portion at alignment each being I oppoged'endsthereotreoxnprisinz'apeifef comv adapted-to intefloek he members each s tions 20 may beprovided pair of n A p on side While I prefer to'have thecontaetfng surfaces on thqother side, a laterallyextendmg p vvith respectto the longitudinal axis-fofthehs- Y 1 1'1!
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
July 27, 1943. ,1. KING CONNECTING PIN Original Filed May 2'7, 1942 tion and said cotter pin Reissued July 27,1943
JamesKing, o naa eg osm.
"ts-s11; missin me Asian, 19 2,; r
I l, SetialNo. 444,725,]May 27,, 3?. e-Me 11. 1943, 5.?
(cuss-i) Claims.
The invention relates to connectingi'pinsoi the type commonly used to pivotallyi connect 'brake levers, brake connecting rods and similar parts 01 e b ake rigging oi a 'rentional connecting pin headed portion at one end andj being provided adjacent itsopposite end with a transverse bore adapted to receive a cotter pin, saidheaded porbeing adapted to prevent or limit the longitudi e necting pin after assernbly. For the purpose of illustrati g one of the uses of awconnecting pin 1 show, in heaccompanying drawing, -a. portion of a connection rod having a bifurcated end porfreight can The con} used for this purpose comprises a round elongated metal pin having a in movement of the con- 1942.; Application s 151 485, I e
portion of a brake lever, portion of a connectiing rod, and the connectingpinhi myinven' tion pivotally securing. the lever androd. Figgz is ,a perspective view of the two parts" of my connectingpin, Fig. 3 isasidef' the connecting pin, onejof the parts being "in assembled position in the. aligned apertures oi the brake lever. and connecting rod jaws, the other part'being showi'i'iir starting position, the
brake leverl andconneeting' rodjaws being shown insection. v H Fig. 4 is aview similar tofFig; 3, showing both parts of the "connectingfpinin assembly with tion p votally connected to theend portion. of a hrakejlever. The method of connecting, such a rod and: lever, with the 'eonvention al connecting pin,- is --to insert the connecting pin throughgthe aligned apertures in the furcations and the apertur i t d headed portion of the connecting pin is in abut; ting engagement with the outer face; of one of the furcations, the opposed end of ,the pin ex tending outwardly and bey ond .the"outer face ftheo th r furcation. A cotter pinis .then. in serted'through the bore in the (exposed end of the connecting pin and spread in the usual way.
One of the seriousobjections' to the use foi a cotter pin, forholding -the connecting. pin in as: 0 that the cotter pin has small .Aiurther object is to'pmvide a: novel,' two piece connecting pin which, after assembly". with .the brake. rigging, will provide a, rugged headed portion at both ends .of. the .pin, these headed portions having ample and equal resistance to wear againstthe members withjwhich'the pin is as i d j A furtherobject is I otallyconnecting devices wherein the means for holding the;pin against. longitudinal,,displace .tnentwiilbe an integral-part of the pin and of the brake lever until the members'with which it is headed pmonzz of-each of the members Wand with respect 'to the Shani;
to provide-a pin ior pivtherefore not subject to wear due to vibration I (asinfth'e case of a cotter pin loosely carried within the bore in the end of the conventional rigging). 1 is a side elevation of a connecting pin for brake In the drawing, Figure headed portion 22 on tionZZ, and
the brake lever and jaws" of; the connecting rod;
- one-oi the fastening lugsi of one of 'the partsjoi the. connecting pin being'ffshown' 'bent' over. I to hold the twoparts of the'pinft'ogether, L gFigl-5 is a re; rawing, for purpose of illustrating one the of the uses of the connecting pin, I-show a fragment of a brake connecting rod l0 having a forked end portion 2,, the jaws of the forked end portion .being adapte'd to receive therebetween the end portion of a brake lever ,I4, the jaws of the :f orkedend portion and the brake lever being apertured to rece ve the connectingping proved connecting pin 'maylcor nprise' a pair o; members I6 and I8 ,fan d each of these members may cornprisean elongated shank portion 20, 9
one endofithe shank portion-zfl anda shouldered portion M and a longi tudinally' extending reduced portion or; lug l6 projecting; from'jsaid shouldered portion. The
IBimay extend. laterally I portionandmaybeprovided with an aperture li l herethrqu h. I
The shank portio [L20 mayi l aveja' round side 31 and aflat side 13 2, ,the round side extending perpendicular to thelplane 'ofktl'ie headed po thejflat side'being preferably inclin'e'd with respect tosaid,,p1ane' and' to the round side,
theshank portionbeing substantially halfround inijc'ross s'ection configuration. j r jThe invention' contemplates the fuse of a mem' beifli and a member IB with their shank portions in lengthwise contact, the contacting surfaces of lthe' menibers being in flatwise engagei'nerlt with each other and inclined with respect to and being bisected by the longitudinal axisfo't' headed portions 22 of the the assembled pin, the pair of members being at opposed ends of the assembled pin, and the lug 26 ofeach' of the members extending' through and beyondmhe apy- 'tured"headed" pQItion of the fadjacentfmeinber. After the pair of complementary, rnbers have been assembled within theali gned 'apertures of co the devices to be connected, one of the projecting levatioii of the twoflpart s I v sectionalview taken along line i ki I s' f e. Mme-mm thereby in eontactf ldia'oent-land with their 7 I to maintain the pair of members in cooperative contacting surfaces inclined to the longitudinal extending raised rib-as, and the'adjacentshank I yqtth as mbled shank g0 ameemmmmmat end end 'asliom "between me: Contacting ma aiso' pemspehsee-wicn friaesiredqmi eme nuane ssidtsmz bemg m 7 "claim s pew and destre m secur py pews Y dfsposedinlenzthv'vise abntting'side-by-sideenflatfon' oneslde and l'fouiid I v laterally oil'set head po'rtionf'at r mhme b thr ugh smh n e fl wn mbr e es h he offthefotfi'ehm'embfer, cessi'trfor sortmg' said members fnto adiacentfliead'iportiofi tofmainta'in 6} The combination'of claim 4,:
m w mi afiaterany'oii'setapermrmhead on a lugs it may be bent over atsubstantially right z end and a shouldered reduced ortion a-tthe opan l and in o abutting en m n w th the posed and of said last namedshankportion, the outer sudaee ot the adhcent headcdpoetion It," said engagement; A depressed, laterally extending; portion 34 may be provided in the vouter surface of the; headed portion 22, adjacent, the aperture therein, whereby the bent-over lug "wherein bedded into 'said outer lsuriaoe. The contacting surface or 1m side 320i one eugimdhaiiy was or said pin, the shouldered'portion of one meinber abutting and the reduced portion exthrou'gh and beyond the apertured head 7 the other member, said reduced portionbeing' bento ver againstsaidlast named head said. pair of members in engagement. n V p A rpm fbr'iconnecting devices ,having aperportion 20 may have alongitudinally exil -um fiwflprethrough, including an elongated cylindepressed slot-38fsaid rib and slot beinginregisdrical shank portion with a headed portion at alignment each being I oppoged'endsthereotreoxnprisinz'apeifef comv adapted-to intefloek he members each s tions 20 may beprovided pair of n A p on side While I prefer to'have thecontaetfng surfaces on thqother side, a laterallyextendmg p vvith respectto the longitudinal axis-fofthehs- Y 1 1'1! at semmeepm wh ewt jobwm aw m w m Y w Mo n-n d m vm we r v p eslflitywfllbe u supstenmuyn csmeor oneof skid 1m named' ar t m et fi eeflnsi lu r c eir n m h g; n tu m m a fplane' parallel Withf t elongrtndinai axi a! 25 raised rib thesnnstantialls fiataidebf the assembled pin and" theother'of safd isstnamedshank-portionshaw d part n I he' q ne qmr m fi se m e t fi e r of] the rib lslotfl cont actingfsmfic'es' bemgmnsnwmeen apm event it. willfibenoted tl'iat'j'each'membn'oijme with each? when the said lug- "of eonnectingpin wmue identioat, el'iminatlngthe fol th ough and i necessity for morethan on set of dies-or pat- 3 the ape'mzred pmm'omhe mietern; and making it unneoesaaryftq nne and bent over against said Y and one iemaie menrper for each connect g heeded penions wherebyf t0"-"Inai1'1fl&mthepah' V in; j a Y 1 o! members'againstlongitudihal'movement with f"WhiTe'I haveshownfl'andideseribedfnry relation tqeachother. f tion' Asa fconnecti ng; pin for'usewfth rig, 4gv 4; A ctmnecting pm; including! shank" I railruad'cars, itwifl'be apparntto tlmse with a headitaeach end'thereof, a'f skifled in the art that said pin be pair ofl'cpm plementary each connection ,1 with or 'many kmds,"'and "1 incmdmgan elongated shank portion with a in; ontenipl'atestichalternateiusesk' f 1 rerally disposed head et one'end thereol, the Having; thus 'irrventknnfwhatI 585:31: :portinns ioffsafd pair of members entfoftheUfnitedStates is: r v p theheadnot 'on'eof ljfi-t w mgfi mwms m I "m -m m me re: mean. w ih diw fi? at n-h mw mm f w r-s m prising apair of 59 extendhig and beyondsaid 'memberinel'ud'ing" anemia! f aperture; the nonmemd'endpomomorsmer otherfstde a one of said members having abutting Y ima ing vriththe head 91 theadjacentjfme ehf heaid shouldered longitudinally extending' redneedfpo'r j end portion extendmgbeyondsa'id aperture tionjat-the oppositejen rsai mmed shank hybent over ageinsttheadjafcentf idtojmaim portinn jiavf sa japerz we e f" br mhmfle tureitherethroughgthe hankportions of said jshi'gadaptedtomaimain e-prede'termined (fis'posdflii {lengthwise con-tact; opposedl'iegd n n do m ii f bf w e WI wL hg fl i i lfl memewee-ear with the e e mew iof j the other member; the redujced: two 01 said my be'md t0" saidrdl inedndbortlonsbeingi bentover'es eooperatfve compiementarymenrber's;
1g the assembled portlbns comm madam-mm 1m q r e me -e e i "h gt agh jb fmm 3 m; a substantially for saidconnect;
aira::cqmvwm wry.mem r maqn -mv
Publications (1)
Publication Number | Publication Date |
---|---|
USRE22354E true USRE22354E (en) | 1943-07-27 |
Family
ID=2088842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US22354D Expired USRE22354E (en) | Connecting pin |
Country Status (1)
Country | Link |
---|---|
US (1) | USRE22354E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653505A (en) * | 1951-03-07 | 1953-09-29 | Western Railway Equipment Comp | Draft key retainer |
US2870666A (en) * | 1955-02-21 | 1959-01-27 | Pattin Mfg Company Inc | Mine roof bolt with abutting shoulder preventing over-expansion |
-
0
- US US22354D patent/USRE22354E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653505A (en) * | 1951-03-07 | 1953-09-29 | Western Railway Equipment Comp | Draft key retainer |
US2870666A (en) * | 1955-02-21 | 1959-01-27 | Pattin Mfg Company Inc | Mine roof bolt with abutting shoulder preventing over-expansion |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2932843A (en) | Windshield wiper arm connector | |
US1371750A (en) | Flexible shaft-coupling | |
US2166089A (en) | Tool | |
IL33029A (en) | Miniature connector | |
USRE22354E (en) | Connecting pin | |
US2385565A (en) | Clip or fastener | |
US4087112A (en) | Trailer coupler | |
US4787139A (en) | Battery cable puller pliers | |
US2648207A (en) | Universal joint | |
US2292128A (en) | Connecting pin | |
US2435329A (en) | Pipe wrench | |
US4240177A (en) | Connector for windshield wiper blade | |
US2499490A (en) | Universal joint | |
US1612474A (en) | Tongs | |
USRE19341E (en) | Ratchet wrench and method of | |
US1568995A (en) | Attachment plug | |
US1533784A (en) | Socket wrench | |
US1643835A (en) | Tool | |
US1799876A (en) | Tool for handling plug closures | |
US3725970A (en) | Device for removably holding a vehicle windshield wiper on the windshield wiper arm | |
US2576243A (en) | Hammer | |
US1752143A (en) | Storage-battery carrier | |
US2409920A (en) | Automatic scale model coupler | |
US4050496A (en) | Chain shackle connector | |
JPH0122972Y2 (en) |