US1027809A - Dump-car. - Google Patents

Description

J, R. BWLING.

DUMP CAR.

APPLICATION FILED APR.9,1906.

4 SHEETVSgSHEET l.

Patented May 28, 1912.

wenn! o o o 'm'mw Patented May 28, i912.

4 SHEBTS-SHEET 2.

JM/wm J, R. BUWLING.

DUMP GAR. APPLIOATION FILMS 1mm, 190e. L'

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J. R. BOWLING,

DUMP GAR.

APPLICATION FILED APR,9,1906.

Paen'bed May 28, 1912.

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4 SHEETS-SHEET 3.

J. B.. B0`WLING- DUMP om. APPLICATION YILED APR. 9, 1906.

Patented May 28, 1912.

4 SHEETS-SHEET' 4.

713m wub/fm ma w TKO Spam imn v n* 1 inwnh V 'x'pe? e l kann. To Ine oppusic edges of which are pfncd dimming dum-s adapted En ifm-m :a pntinn nl: *jim load "mining nm' und mvin fin-wn @nien of *che pluies; l, 'which ,lie Meng and are' 1. -Uf L-hn dum "'mned wyonfi, the

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fr and U,

and

are misd by @nimble rock shafts which carry arms 3l. adapted to engage rub plates 2li carried by the door, as shown in Fig. l. These rock slialts 3() are journaled in the brackets 1S, the bracket having a hollow boss for that purpose, as

shown in Figs. l and 8.

The' doors l5 have tloor beams 27 in the form of angle bars riveted to their undersides, and along the. underside ot these doors near their edges are the Z-bars through which the tloor beams project. .Riveted to the Z-bars and then being twisted at right angles and riveted to the flange of the tloor beam are the `rub plates .26 with which engage the raising arms Si on the rock shafts 30. This provides a smooth and convenient surface for the ends of the raising arins to rub upon as the door is being raised. Hooked levers 39. mair be provided on the car sides adapted to engage the projecting end io the tloor beams to hold the doors in elevated position, as is usual with Ingoldsl'iy ears.

The spring Q5 which strikes the bumper Q0 is carried by the door b v means of a strap Q9 which is riveted to the flange of the floor beam Q7 and is bent across the spring at 24 and has its ends 23 then turned inwardly parallel `with the main portion of the strap, as shown in Fig. 7. The portion Q4 oit this strap which crosses the spring holds is against the floor, 'while the ends prevent lateral displacement ol the spring. The spring, however. is tree to flatten, sliding in opposite directions along the floor beam toward the edges of the door; this it does when it strikes the bumper 20.

The holsters 2 extend through from one side of thewcar to the other and have cross webs to which the central sill plates l are riveted. Such cross webs are shown at in Figs. l and 2. The bolster has a vertical web 34 and tension and compression flanges 3G and 3T along (lie upper and lower edges of the same so that il. is' approxiimitely an l-beam. The end o'f the plates l is eut ont.. as shown b v the dotted lines in Fig. Q` to fit into the bolster between; the flanges 3G vand thereof'`vv and such end riveted to the cross-Web The draft plates il. are located in alinement with the center-sill plates 1 and extend into the bols-.ter on the other side and are riveted to the cross Webs- 39 thereof, as shown.

The present invention includes the torin- -ing of the holsters, as shoivn and explained. and extending the center sill plates and draft plates into .them and there securing them. The drawings shoiv, along the upper edges of the draft plates, angle members 40 and il riveted thereto with their angles tacng opposite directions.y These members may extend across the top et the bolster and sides to the centerbe riveted to opposite. sill plates l. A thifrd ai fie member 43 may lbe provided on the opposite side of the plate l from the angle member 41. The angles S at the lou'er edge ot' the center-sill plates l may extend to or through the bollower edge ot' the dratft plates and extend through the bolster, and be riveted along` the lower edge ol the center-sill plates on the opposite sides trom the angles 8.

bolster flanges 535 and l? and extend outwardly in toiir directions, as shown in Fig.

l. tivo ot' them beingsecured at their ends by connection plates to the corners ot the to the side sills 5l the dumping doors.

'llo effectively liraee the car sides at their upper edges against lateral displacement adjacent. to the ends ol eient and simple strut-tie. This is shown in Figs. 2 and` (l and consists of an angle bar G0 placed in the foi-in of a ridge across the car and having its ends ilaltened and riveted towooden filling beam Gl beneath (it) and abutting the car sides and held by bolts (3Q passing through the angle bar. This striit`tie is ver)v cheap to construct, and is serv strong and eflieient in service.

'lhe teal rres of the angle bars crossing the bols-tei* to connect the drai'tv plates to the center-sill plates; the diagonal brace bars lient. al. their inner endsl and, riveted-to the 'bolster flanges, ing on vthe holster and the additional channel lieain crossing the bolster and extending to theond olf the car` are the invention oit Frank tl. lngoldsby. being claimed in his such ridge .l.---ln a dump ear.y the combination of'a pair ot' through bolsters, each having a vertical web-with tension flanges` and lateral webs, and a longitudinal centi-aVineinhcr includingr a pair ot plates extending trom one bolster to the other and projecting into the bolster but secured ridge secured to inwardly bent upper edges of: said plates. y

2. In a dump car, in combination, a beam including a-pair of verticalplates bent inster.v and angles 45 may be secured to the 70 The cai' side is a plate-girder having an 75 elioi'd 5l rests on llie end ot' the holsters, as

ear. An extension side sill in the torni of a Diagonal bracing liars fili are secured to the car and the other tiro b v connection plates inward or outward, l provide ar very elithe upper chord 50 of the car side, and a 100 as shown; the car sides seatlO application No. 5312,35, filed April 19, 190C. 115 Hai-'ing thus described my invention, I

and compression to such lateral webs, and a surmounting Ward at their upper ends to form an inverted of Leer/,ee i

if sind a. Siirnieiiiiting' ridge and en angle J[ie bar extending beneath .the vertical plaies and eonneeied al1 its ends with tlie ridge.

[n a dump ear, the 'combination of a beaiii including a pair of Veriieal plaies with reinforcing angles along ilieir lower edges` and asiii'iiieiiiitiiig ridge ai l'lie iep, and lie bars consisting ef angle ireneI arranged in pairs and extending beiieali Qtlie plaies and llie reinforcing angles and eeiinecl'ed at ilieir. ends willi tlie ridge.

4v. 'ln a dump ear, in eoinbiiiaiieii, a beani iiieliidin-gv a pffiir ef i-jerliezil plates and :i

euriiieuiiing ridge Connected dii'eelil)7 there te, and a. lie bai' baring' webs :il an angle te e-.ieli etlier and exleiidiiig beneal'li llie vertical platee and eeiineel'ed-at ils enne willi the ridge.

ln :i dump ear, in eeiiiliiiiiatioii, :i beam 'iiieludiiig a pair of vertical plaies and a surinoiinting ridge, a Jiie bar extending; beiieaili die rei-tical plates and l'lieii iiieliiiing upwardly and eeiineefed il's ends willi the ridgj.

G. iii :i diiiiip ear, a eenl'ral longitudinal beam including a pair er" rei-tical plates and iirsiirnioiin'ing cover, a 'fie bei' exteiicing beneath llie rerliieal plates, and a ineinber 4seeiired le l'l'ie @over and te siieli lie bar and i'iarrying e, liiiige-eye, hinged at siieli eye,

i" T i f ii imif r. .in i iiiiiiip mi, me ioni ina ieii el a beziiii liarinfa a eurer and longitudinal eisppei'liiiig iiienibere thereunder, e. eres@ bar combined with a deer 'lending beneaili eiieli supporting'iiieiiibei'e and eeiiiieeied al; ils ends Willi ilie eerer, fi. seeeiid crees bar exleiidiiigj lieiieiili mieli Siipifierlingj iiieiiiberel and secured tliereie and bending dea'iia'irdljr en eppesil'e l@idee llierei i, a, iiieiiiber rireled te Jdie iwe bars, and deer raising ineelianisin iiieiiiilew'l iii Siieli iiieiiiber.

S. .ln a dump ear, llie eoiiibiiia'iieii el' a. beaiii baring' a eorer and rfi-ess barsI bracing llie eaiiie,iiieiiilieis secured te tlie Crees bareA :ia hinged diiiiipingr deer; ei@ a beam baring a Oever and eresie bari` baeiiig tlie Same and iiiei'nbers Secured le 'llie erese bare, and additional crees bare Secured le ,Siieli iiieiii- -bers and le die bemin' Said iiieiiibeis being formed i'epresenlv bumpers te lie doors.

ll. ln :i dumpt-ai', a beam baring' aridge er eever plaies and Cross bare braeiiigg ilie Same combined with members .secured te lelie seeiiifed 'le a web ei" libe eress l;iais and additional Crees bars; Secured "fe siieli i'iieiiiliere (leere l'ii'iieed le bers being 'lieri'iieil liebre .i'i biiiiigii ie die deers hinged l'liei'eie, end deer raisiiigi' iiieeliaiiieiii for mieli doers iiieiiiiiled'iii said iiieiiibers.

ln a duim) earj libe eeiiibiiialieii e'l a central longitudinal beaiii iiieliidi eefer plaies arranged ie forni a riflfgje, an iiiiderliriieing [lie mieli iii -liraeiiif eludiiii; iial iiieiii extending beiieab die leiigi and secured ie' e die liiiifj ridire dalla ,faeiiiibe ii'ii'elied i j and le mieli rref's bars and :idd al ermee bare ig'ireled it llieir ende 'ie llie le ende eii siieli eeeinfle r ially up! Ward beiieali i iiieiiil l rireled il l id le i'lie lie-ain, i winning ibm-:1re ilie lie duiiipiiie; doers,

li'i :L diiiiii'i (wir lie eeiiibiiia'ieii elz a dumping deer; :i bracing' ineiiiber tbe saine near iis edge. ai riib plaie le lie bracing member, and e raising' ariii adaipled te be; :against llie riib piaie.

14. in a. dginip (fair, ille i'xi'iiiibinalieii of i dumping doori a deer beam. ilieie'ler, a. sliengtliening iiieiiiliiei Secured le lie deer lie-fir 'its edge, :i` riib plaie ,weiired fie liliie sireiig'llieiiiiig ii v and 'le ilie lider beaiin and a r:ii:1-'iiii :,iiiii :idzipied'ie enga the riib plate. i

15. ln :i dump ear, die eenibiiie-ien ii damping door, a leer beiiiii therefor iii die 'lieriii oi.z an angl bai', e sirengjl'lieniiig'i iiieiiibei' laeiiired izo llie deer iiez'ii ils edge, rnb plaie Secured le llie esrengl'lieniiig .member and le the piiojeeliiig1 flange er the floor.

beam.

lf3. l'. a diiiiip ear. llie eeii'iliinai'ieii eiai demie ici-bar seeiired le llie under side diei-eel? iiear iis iree edge, a flanged fleur beam eeeiired le llie iiiider eide ef llie deer and eifiidiiig llireiigli i'iie aad liz:Y i ine' i'la Sei-ered te llie imveriiiei and ezfeiidiiig inward par beam and being' iwi d and eeeiired le ldie flange e'f ilie iieer beam.

l?. l'ii a diiiiii eer, l eembiiii deer, allem' Vbeam in iperin e'f are ai bar secured i'lierele7 spring, and iii-eier? seearedA le tlie prejeeiing iflmi eil llie deer beaiii 'fer lieldingg Said Seri' j; iii place.

i8. ln a diiinp ear. ilie eeiiibinaiieii rif a deer floor lieaine seeiiied i'liereie, ii srap ieer beiiii and :fi arms 0ir eiieli spring, a ljfslfifiped d iiienibers, "eid iiieiii demi between strap extending filone lib@ one sidev of the spring and having two arms extending across beneath the spring and then bending toward cach other on the opposite side of; the spring, and rneans for. securing said strap to the door.

:730.111 a dump car, the combination of a dun'iping door, au anfjle shaped floor beam secured thereto, a hat spring adapted to rest on the portion ot` the floor beam which is adjacent to the doer, and a. retaining strap for said spring secured to the flange of the tioor beam which is at an angle of the door.

2l. In a dump car, the combination of a dumping door, an angle shaped llooi beam secured thereto, a flatv spring adapted to rest on the portion ot the floor beam which is adjacent to the door, and aretaining strap 'for said spring secured to the flange of the floor beam which is at an angle of the door, said strap being secured io the projecting (lange oi. the lloor beam alongside of the spring and having a pair ot arms turned erosswise beneath the springl and having its extreme ends turned toward each other beyond the spring and parallel with the main portion of the strap.

Q2. The con'ibination with car sides ot' a strut-tie therefor consisting of a metal meniber extemling :from side. io side and riveted thereto, and a wooden beam abutting the sides and secured to lsaid member.

Q3. The combination with car sides of a. strut-tie comprising an angle beam with its flanges 'Facing downwardly and its ends secured to the tops of. the ear side, anda wooden lilling beam within the angle beam and .having its ends abutting the ear side,`

and means for securing the wooden beam to the angle beam.

Ji. The combination with rar sides having a metal upper chord, ojt a cross brace comprising the angle beam with its llanges facing downward and with its ends iiattened and secured to the upper chord oit the sides, a wooden beam beneath the channel and abutting the ear sides at. its ends, and bolts extendii'ig through ille wooden beam into the channel.

25.1K strut-tie for bracing ear sides at their upper edges comprising an angle bar with ends extended for 'secmen'ient to the ear sides, and a wooden strut beam within the angle and secured thereto.

26. A strut-tie for bracing ear sides at their upper edges comprising' an angle bar with ,ends extended for seem-ement to the car sides, a wooden strut beam within the angle, and bolts passing through the wooden beam into the two lianges oilE the angle bar for securing the wooden beam thereto.

27. In a dump car, the combination of a beam including a pair oi vertical plates and a sui-mounting ridge, a tie bar extending beneath the plates and connected with the ridge, dumping doors hinged adjacent to the i l i l l.

lower edge of the ridge, and' door raising" niechanism carried by such struct-ure.'

2S. In a dump car, the combination of a beam including a pair of vertical plates and' a surmounting.'ridge, a tie bar extending beand connected with the neath the plates ridge. and brackets connecting the tie bar' with the ridge.

30. In acum'p ear, the combination of a beam including a pair of Vertical plates and a surmounting ridge, a tie bar extending beneath the plates and connected with the ridge, brackets connecting the tie bar with the ridge, and dumping doors hinged to said brackets.`

3l. In a dump ear, the combination of a beam including a pair of vertical plates and a surniouniing ridge. ,a ,tie bar extending beneath the plates and connected with the ridge, brackets connecting the tie bar With the ridge, and door raising rock shafts carried by said brackets.

3Q. In a dump ear, the combination of a pair ot longitiulinal plates, a surmounting orerhanging ridge, a tie bar extending beneath the plates, connecting members secured to such tie bar and to the overhanging pori ion ot the ridge, door raising rock shafts suppmted by such connecting members, dumping doors and arms on the roel; shafts adapted to engage the initier Sides of the doors.

33. In a dump car, the combination of a box git-der, a sui-mounting i'idge, and rock shafts outside ot the girder and beneath the ridge.

Si. In a dump car, the combinationof a beam iiiclnding a pair of ver( ical plates and a surniounting ridge, brackets betwem the ridge and the outer side oit the plates, and door raising roel; shafts carried by said brackets.

35. In a dump car, the combination with the holsters and inclined end floors of the ear, ot' a box girder beam having verti -al plates and a ridge, the vertical plates extending from bolster to bolster, and the ridge. terminating at the end tloors and being secured to them, and rock shafts beneath the ridge outside of the vertical plates.

In a dump car, the combination With a bolster and inclined end'iioors of the car, of a .beani having a ridge. and longitudinal supporting members, the latter extending from bolster to bolster, and the ridge terminating at the end :floors and being secured to them, rocltshafts beneath the ridge, and dumping doors pivoted near the outer edges of/ithe ridge. y

lil() a ridge, lower chord members, plates between the upper and lower chord members,

and door raising roelrshaftsoutside of said plates. l

38- A dump car having a beam in the form of a boX girder comprising Vertical members and a ridge secured to inwardlyT bent portions of said vertical members, a pair of parallel roel: shafts outside of said members and beneath said ridge.

39. A dump Car having a member in the form of a box girder with a ridge along the top thereof, said ridge being in engagement with members which provide depth for the girder, and rook shafts between the girder and ridge. u

it). ln a dump ear, the combination of a. member in the form of a boav girder having a ridge along the top thereoic secured to the girderplates,dumping doors supported by the member, and a pair of door raising rook shafts supported by the member.

4l.. ln a dump oar, the combination with a pair of holsters, ridge, a pair of vertical longitudinal plates beneath the ridge and secured to it, a pair of rock shafts parallel Q with and outside of said plates, and doors pivoted to the eentral strueturf...

4Q. In a dump car, the combination of holsters, a beam comprising tivo lower chord members, two longitudinal plates, and a upper chord member in the form ot' a ridge, dumping doors, and'a pair ot longitudinal. shafts for operating the same carried parallel with lsaid plates.

43. The Combination With a pair ot holsters inclined end doors between the bolstei's, a' longitudinal strueture eomprising a pair of longitudinal 'plates extending from bolster to bolster, a surmounting ridge on which .said plates are conn ieted, and-a pair of door operating shafts beneath the ridgeand doors hinged to the surmounting ridge near the outer edges thereof.

44. The combination with a pair of bolster-s, inclined end tioors between the holsters, a longitudinal structure comprisafge M ing a pair et longitudinal plates extending from bolster to bolster, a suruiounting ridge to which said plates nre connected, stiftenv ing members for the lower portions of said plates, snatts carried by such strutture parallel with 'the ,I ilate, and doors adapted to be operated by the movement: of said shafts.

hier. The Combination in a dump ear, of a. pair of vertleal plates, a surmonnting ridge, dumping doors, roel; shafts outside et the piates and beneath the ridge, and arms on said roel; sha tts adapted. to engage the under sides oit' the doors.

ald. In a dump zar, the combination ot a longittulinal eentral structure comprising a pair el vertical plates and a suianountiug ridge, dumping doors carried by suoli strucw ture, and sha'i i: for raisin the doors supl` ported by said struct-ure outside of 'the plates and beneath'the ridge.

il The combination oi a central. longitudinal structure Comprising a pair of iertieal plates and a surmounting ridgegglump ing doors carri t.; by such struct-ure, roei: shafts eajried by suoli structure outside ot the plates and beneath the ridire', and' arms on such roeit shafts adapted to eoo with the doors d8. in a di g a central structure comprising a pa r or" Vertical plates extend-- ing` from bolster to bolster, dratt plates ,se-- enred to the vertical plates and extending from the holsters to tno end sills, a suri. bei o te.

mounting rid e unen the vertical plates and transverse br members extendin betiti dumping doors secured to said ridge, and

door rai. -ng shafts oi beneath the ridge.

in testimony whereof', .l hereunto aihx my signature in the prt, nge of two Witnesses.

de ot the plates and Vilitnesses Biani" i). W iii'rerjirun. r i A if., l l Y lin-1mm i onse

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