US1866041A - Grain door for box cars - Google Patents

Grain door for box cars Download PDF

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US1866041A
US1866041A US531755A US53175531A US1866041A US 1866041 A US1866041 A US 1866041A US 531755 A US531755 A US 531755A US 53175531 A US53175531 A US 53175531A US 1866041 A US1866041 A US 1866041A
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door
sections
housing
tracks
car
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US531755A
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Adolph J Ketterling
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00Door arrangements specially adapted for rail vehicles
    • B61D19/001Door arrangements specially adapted for rail vehicles for wagons or vans
    • B61D19/002Door arrangements specially adapted for rail vehicles for wagons or vans specially adapted for grain cars

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  • invention relatesto a grjaindoor4 ⁇ for Va b'oX car,l andlias for one, of itsobjects to provide ya door of this character veinbonlyng lower, upperand intermediate sections which 5 shall be mounted for independent horizontal movement into opened or closed position, Awhich Vshall be providedy at their adjacent horizontal vedges with f means adapted Awhen thesections are in closed position toprevent therebetween of grain, and which shall'embody a construction adapted torporinit tliemto be niade of comparatively light sheet Inetaland yet be of su'ce-nt strength as vto prevent them from being distorted.Z
  • the invention has ior a further object to provide means for slidably supporting vlthe door sections which shall embody horizontal Vtracks secured t'o thec'ar and of triangular formation in ,cross (section, ⁇ andslides simii') lar in crosssection to and mounted Within the tracks and having the. door sections secured thereto. r
  • the invention has for a urtherjobjectto provide means ⁇ for housing the door sections supporting means 1n such mannenas toprevent the Vgrain from intertering-V vvith" the movement ofthe door sectionsinto' openedl or closedpositionfthis means havin-g -anjopen -end through Whichftheidoorsections nuove 30 vand-a lap'cooperating With-'the door sections to prevent grain'froInenteringthe'same by Way of said end thereof.
  • y'lheinvention has fora further object-to .provide 'a door, supporting means ⁇ or tlf1e torthe door which shall be simple, ydurable andcapable of being manufactured'at lowcost.Y Witli:4 the foregoing.
  • the standard or studdingV 12' is provided withv a horizontal flange 120 which Y is secured,.as at 17, to the floor 1 of the car.
  • rlhe standard or studding 13 which is located centrally between and at the inner side of the plate 7, is of triangular formation in horizontal section and is provided at its lowsecured, as at 18, to the iioor l ofthe car.
  • the standard or studdingl ⁇ is provided wlth an angulaiupper end 13b which overlies the vvflange k11 of the plate 7 and is secured, as at Y19,”toY the-side 2 of the car.
  • the standard or studding 14 which islocated at the outer'endl and inwardly fof the plate 7, isnt-triangular formation in cross section, and is provided at'its lower end with Cal.
  • a horizontal flange- 14a secured, as at 20, to the floor 1 ofthe car.
  • the upper end ofthe standard or studding 14 is'of angular lformation, overlies the vflange 11' of the plate 7, and is secured, asfat21, to the side 2 of the y -Horizontal tracks 22iofsubstantial triangular formation in cross section extend trom the door post 5 to the inner or closed end, of the housing 8, and the greater portions thereof are located wholly within the housing.
  • the tracks 22 are secured, as at 23, to the door post 5, and as at 24, to the standard or stud- ⁇ ding 12.V
  • the tracks 22 are spaced from the plate 7', and the open sides 22a thereofV face l ⁇ the plate.
  • the door section 27 is securedto four of the slides 26, the door section 28 is selower edge is provided ⁇ at its lower edge with an inwardly otset and downwardly extending flange 33 contacting with'the upper edge por tion of the door section 27 and the door section 28 is provided at its lower edge with an' inwardly oiset and downwardly extending flange 84 contacting with the upper edge p0rtion ofV the door section 29, to prevent the grain from escaping from the car when the door sections are in closed position.
  • the door sections 27, 28 and 29 are located between the plate 7 and tracks 22, and are A greater in length than the plate. Vhen the Vthe inner and outer edge portions of the door sections 27 28 and 29 and the outerend portions of the tracks 22 to elect the closure of the outer end of the housing 8, when the door sections are in opened or closed position.
  • rlhe flap 35 is equal in height to the housing 8 and comprises sections 85a, 35Zfand .350 which are hinged, as at to the standard or studding 14.
  • the flap sections 35a, 35?) and 35e are similar in height to the'door sections 27 29 and 28, and the free vertical edges of the flapsections contacty with the inner end portions 'of the door sections when the latter are in closed position and contact with the onterie'nd portions of the door sections when the latter are in opened position.
  • the flap sections 35a, 356 and .85C are also employed for the purpose of latching the door sections 27,28 and 29 in opened or closed position, and to permit this to be done the flap sections are provided at their free edges with lugs or ears 39, and the V:door sections are provided near their inner 'edge portions with pins ⁇ 41.
  • Thefdo'or section 27 is provided near its loWer edge Withan openvents the grain from Vinterfering With the The filler .36 extends froni'the door post 5 --inivardly beyond theouter end of the plate 7, and extendsf'ioin the 2 of thecar .to the inner edgesof the tracks 2Q.
  • flap sections 35o and 350 Vare provided with, notches 35i and 35g Jfor the reception ofthe f door-section flanges 33t-and 34, respectively It any grain'should become llodgedin the tracks it will be discharged.throughthe openings 25 of the inner ends Vof the tracks 4f2.2 by the slides 2o during tlie'mo'vement of the ,door sections 27,28- and29rinto opened posit-ion.
  • the plate 7 is provided near its lower l inner corner With a clean-out opening 43 which is closed by a vertical sliding door ing 45 which is closed by a horizontally slidf ing door 46 mounted in guides 47 secured to the outer side ofthe door section.
  • 'hhe door 4S is provided with a handle l48Whichl extends through 'slots 49Min ⁇ the inner and lower sides of thatslide ZicXtendingA across the opening 45.
  • the handle 48does not pro'- ject outwardlybeyond this slide 26, and in vievv thereof it yWill not interferewith Athe movement of the door section 27v into closed f or opened position.
  • the door 46 is opened to permit thegrain adjacent the door sec- ⁇ tions 27, 28 and 29 to How through the opening 45 of the door section 27 and thusrelieve the pressure of the grain against the door sections and enable thein to be readily moved into opened position.
  • the door post 6 is provided With keepersy or rests 50 which are similar in cross sectional formation to the tracks 22 and which receive the outer ends of the slide 26 when the door sections 27, 28
  • a boX car having a door openingV in' a si-dethereof, a door post secured within the car at one side of the door open-v.
  • a box car provided in a side thereof with a door opening, a door post located within the car at oneside of the Adoor opening, a plate located within the car in spaced parallel relation to the side thereof to vprovide a housing'having an open Outer end locatedpnear kthe door post, means closing theupper and lower sides of the housing,

Description

A. J. KETTERLING GRAIN DOOR FOR BOX CARS Filed April 2l, 1931 3 Sheets-Sheet 1 w aff/2 MW +Il Il Il h QUT;
IIII... .I|L.
July 5, 1932.
lJuly 5, 1932- A` J. KETTERLING GRAI DOOR FOR BOX CARS F-iled April 2l. 1951 5 Sheets-Sheet 2 Inventor July 5, 1932- A. J. KETTERLING 1,866,041
GRAIN DOOR FOR B0X CARS Filed April 2l, 1931v 5 Sheets-Sheet 3 I JJe/Jng @ggf/'fm l l l l l am@ f 10 the passage 35 door', and' housing means Patented'July 5, 1932 Ap'piieation med 'apra `a1,
- rvEllis. invention relatesto a grjaindoor4 `for Va b'oX car,l andlias for one, of itsobjects to provide ya door of this character veinbonlyng lower, upperand intermediate sections which 5 shall be mounted for independent horizontal movement into opened or closed position, Awhich Vshall be providedy at their adjacent horizontal vedges with f means adapted Awhen thesections are in closed position toprevent therebetween of grain, and which shall'embody a construction adapted torporinit tliemto be niade of comparatively light sheet Inetaland yet be of su'ce-nt strength as vto prevent them from being distorted.Z
The invention ,has ior a further object to provide means for slidably supporting vlthe door sections which shall embody horizontal Vtracks secured t'o thec'ar and of triangular formation in ,cross (section,` andslides simii') lar in crosssection to and mounted Within the tracks and having the. door sections secured thereto. r
The inventionhas for a urtherjobjectto provide means `for housing the door sections supporting means 1n such mannenas toprevent the Vgrain from intertering-V vvith" the movement ofthe door sectionsinto' openedl or closedpositionfthis means havin-g -anjopen -end through Whichftheidoorsections nuove 30 vand-a lap'cooperating With-'the door sections to prevent grain'froInenteringthe'same by Way of said end thereof.
" y'lheinvention has fora further object-to .provide 'a door, supporting means `or tlf1e torthe door which shall be simple, ydurable andcapable of being manufactured'at lowcost.Y Witli:4 the foregoing. and other 'obj ects in view, the nature of vvhichwill appear/as gtfhe 40 description proceeds, the invention consists in the construction, combination and varrangement of parts` hereinafter fully described; fand claimed,A land Villlstrated vin the accompanying draWings," vvhere`in Figure' l isa vievv partly in'vertical vsection vand partly` in elevationillustrating the graindoorzapp'lied to aboX` cal-12mv Figure 2 is' asectional vievv'talenon .the horizontal` plane indicated` by the line 2-2 OFigureql. f I 4 Y li-gure 1s` agsectional .vievv Vtaken ony the f vertical plane indicated by the yline V9-9 of Figure- 1, and@ lglirel L0 isa;seetienelzvewlteken Onthe vertioalfplane indicated Vby the line .10-10 of, Fgure2ri relation to. the-:Sida 2 'thereofgicooperates with Y thee-idetofprovdefazheueng"8 which is, of greater length? than fthe width Ot: the door Y opening 4 ;-'=end.:Wh:Chl1aS 'elepenend 9 10# coY corr',u-gga.t ed .,v longitudinally, asiat 101, yandv its .lower edgerests nponlthe bottornl' of the 'car to'` effect the-closingeo; the flower side i of: the
flange .-:1lWhich;eXtends therefrom Vin the direction of and contacts '7 is rei forced andi supported in upright po-V sitionfgbyy standards or -studdings 12,13 .and yle. y. 'Them/endend Orgstuldng A12delocated between the innemend;ofitlieplate'? andthe Y side 2gofthe; car and; ser-vs rto elosexthegcorreispondingfend ofthehousngS. The'stand-f y er end with a horizontal iange 18ct which isv ard or studdingi12 isl provided with a v ertical iiange 12a secured, as at 15, to the side 2 of the car, and it is provided with a vertical flange 12b to which the plate 7 is secured,y
as at 16. The standard or studdingV 12' is provided withv a horizontal flange 120 which Y is secured,.as at 17, to the floor 1 of the car.
rlhe standard or studding 13 which is located centrally between and at the inner side of the plate 7, is of triangular formation in horizontal section and is provided at its lowsecured, as at 18, to the iioor l ofthe car. The standard or studdingl` is provided wlth an angulaiupper end 13b which overlies the vvflange k11 of the plate 7 and is secured, as at Y19,"toY the-side 2 of the car.
The standard or studding 14 which islocated at the outer'endl and inwardly fof the plate 7, isnt-triangular formation in cross section, and is provided at'its lower end with Cal.
a horizontal flange- 14a secured, as at 20, to the floor 1 ofthe car. The upper end ofthe standard or studding 14 is'of angular lformation, overlies the vflange 11' of the plate 7, and is secured, asfat21, to the side 2 of the y -Horizontal tracks 22iofsubstantial triangular formation in cross section extend trom the door post 5 to the inner or closed end, of the housing 8, and the greater portions thereof are located wholly within the housing. The tracks 22 are secured, as at 23, to the door post 5, and as at 24, to the standard or stud- `ding 12.V The tracks 22 are spaced from the plate 7', and the open sides 22a thereofV face l `the plate. VThe inner end Yportions ofthe upfper and lower sides-2257er the tracks'22 are cut away, as at 25, for the purpose to be presentlyset forth. Slides 26 which aresim- V-ila'r incross sectionto the tracks 22 are mounted 1n the tracks for endwise movement I with respect thereto. f -K Thedoor comprises a lowersection 27, an 'upper section 28-and anintermediate section 29 which are equal in length and -which are Vgreater in length than the width of the door opening 4; Thedoor section 27 is of greater Ysmooth marginal portions. j VvThe door section 27 rests at its: upon the floor 1 of the car',the door section 29 height than thefdoorsection 29, and the door section 29 is of greaterheightthan the door section 28. lThe door section 27 is securedto four of the slides 26, the door section 28 is selower edge is provided `at its lower edge with an inwardly otset and downwardly extending flange 33 contacting with'the upper edge por tion of the door section 27 and the door section 28 is provided at its lower edge with an' inwardly oiset and downwardly extending flange 84 contacting with the upper edge p0rtion ofV the door section 29, to prevent the grain from escaping from the car when the door sections are in closed position.
The door sections 27, 28 and 29 are located between the plate 7 and tracks 22, and are A greater in length than the plate. Vhen the Vthe inner and outer edge portions of the door sections 27 28 and 29 and the outerend portions of the tracks 22 to elect the closure of the outer end of the housing 8, when the door sections are in opened or closed position. rlhe flap 35 is equal in height to the housing 8 and comprises sections 85a, 35Zfand .350 which are hinged, as at to the standard or studding 14. The flap sections 35a, 35?) and 35e are similar in height to the'door sections 27 29 and 28, and the free vertical edges of the flapsections contacty with the inner end portions 'of the door sections when the latter are in closed position and contact with the onterie'nd portions of the door sections when the latter are in opened position.
Coil springs 38 secured to the standard or studding 14and to the flap sections 35a, 356 and 350 yieldingly maintain the free edges of the lap sections in contact with the door sections 27 28 and 29. The flap sections 35a, 356 and .85C are also employed for the purpose of latching the door sections 27,28 and 29 in opened or closed position, and to permit this to be done the flap sections are provided at their free edges with lugs or ears 39, and the V:door sections are provided near their inner 'edge portions with pins `41. W'hen the 'door sections I27, 28 and 29vare in closed position the ears 39 ofthe flap sections 35a, 3521 and 350 engage the pins 40,'as shown'in Figure 2, and when` the` door sections are in opened position the ears engage the pins 41, Vas shown in Figure 4, the ears being held in engagement with the pins byl thev springs 38. The door sections 27 28 fand 29 Vare provided near their outer ends Vwith handles 'to permit them to f be conveniently moved into closed or opened position, and when it is desired to move the door sections Ainto either ofthese positions,
-it is only necessary to swingv the liap sections 85h and 350 in a direction to carry the 44 which is located at the inner side of the plate? and which yis mounted in guides 44o seciilred to the plate. Thefdo'or section 27 is provided near its loWer edge Withan openvents the grain from Vinterfering With the The filler .36 extends froni'the door post 5 --inivardly beyond theouter end of the plate 7, and extendsf'ioin the 2 of thecar .to the inner edgesof the tracks 2Q. Theiiapseotion Sis provided at its lower 'endvvithahorizont'al flange 35d, andthe lflap Vsection 350 is provided at its upper end with Va horizontal flange 35e which eXtendsthereffro-ni lin the vdirection of the door sections '27 Yand 28, respectively, and which cooperatewvith these. ydoor sections to assist-theelap'fsections in closing the open or 'outerjen'd ofthevhousing at the inner side ofY the door' sections'. The
flap sections 35o and 350 Vare provided with, notches 35i and 35g Jfor the reception ofthe f door-section flanges 33t-and 34, respectively It any grain'should become llodgedin the tracks it will be discharged.throughthe openings 25 of the inner ends Vof the tracks 4f2.2 by the slides 2o during tlie'mo'vement of the ,door sections 27,28- and29rinto opened posit-ion.
To permit the removal from the housing -v 8 of any foreign material that inay enter the lsaine, the plate 7 is provided near its lower l inner corner With a clean-out opening 43 which is closed by a vertical sliding door ing 45 which is closed by a horizontally slidf ing door 46 mounted in guides 47 secured to the outer side ofthe door section.` 'hhe door 4S is provided with a handle l48Whichl extends through 'slots 49Min `the inner and lower sides of thatslide ZicXtendingA across the opening 45.- The handle 48does not pro'- ject outwardlybeyond this slide 26, and in vievv thereof it yWill not interferewith Athe movement of the door section 27v into closed f or opened position. The door 46 is opened to permit thegrain adjacent the door sec-` tions 27, 28 and 29 to How through the opening 45 of the door section 27 and thusrelieve the pressure of the grain against the door sections and enable thein to be readily moved into opened position. The door post 6 is provided With keepersy or rests 50 which are similar in cross sectional formation to the tracks 22 and which receive the outer ends of the slide 26 when the door sections 27, 28
and 29 are in opened position, the keepers or rests 50 being secured, as at51,'to the door post.
inovements of the door sections, that the liap sections and iller cooperate with the door sections to close the open or outer endof the From the foregoing description, takenwin"v connection With the accompanying drawings,
ears 39'away from thepins engaged thereby. liousing-iand. that the .flap sct-ionsfffuntlier- 'more provide means for f latehing 3the door sections when .in either closedoruopened position 'It will! `be further understood 'that the pressure of the grain vagainst the doorffsections may beV readily' removed and that thereafter the door sectionsiniay be -readilyopened, and `that the'liap sections :may be readily dis- Y engaged'. from the door sections: to permit 1 the latter toubeclosedl or opened.k All :parts 1 of the invention are made. of nieta-l. Due
a to Vthe reinforcing ribs of the :plate anddoor sections and; -zto theA supporting' l standards or Whiie .i have aesenbedfthe pfincipieeof l the ini-'entiomgtog'ether with the structure which now `consider the preferred embodi ment thereof,- -it isfto l:be lunderstood that the Q structure `shown isxmertely?l illi'istr'ative. :an-df that. suoli changes .maybemaderwhen detion as claimed. j
Iclaim l. In combination, abox car having'ra-door openingina side thereomeans locatedpw-th-y fin thecar at one sideo'f kthe dooropeiiing. and
cooperating Vwith the ff `car side yto.,provide ka housing open atgthat en'd thereof nearest/the door opening, tracks supported horizontally Within the housing, sets of; slides carried by the tracks, doorl sectionshaving; certaine-nds thereof extending into the housinggvvhen .in
closed position and havingtheir other ends g 1,sired, as tall 'Within thefsc'ope lot theinvei-i-JV extending beyondfthefhousing W'henin opened position, means cooperating vvith'tlie A housing andfsaid ends of the idoor sections to close tliefopei'i eind ofthe housing, pinsjcar-y ried bythey door sections, and Vel'enient'syca-n.V ried by `said means and adapt/edtobengage ies the pins to secure the door sections in oneof said positions.
:2.- In combination,a bonT oariliavinjgliagdoor i' openin gin a sidethereo'if, a? door post-.secured within' `rthe, car at one side of the door open!" ing, a'housing. located Wi-tlluthe `car and tion` t the Y door post; ihorfizon-tafl tracks lha-v! thereof projectingthrough the'openerid of the housing to Athe door post, means. securing thev tracks ftdn the `door post, and housing, sets of slides mountedoirthe tracks, door lsections securedto; :the sets of slides. and movablefinto opened` or closed-position throughqth'e open end of. the vhousing;-certain:olithe door sections exten-dirigir? into the; {lions-ing when in Y closed positionand the other eri-alsof the door, sections extending vbeyondfthel honsingwhen -in opened position, a filler proj ectin'grbeyond the, open end of tliefhou'singj and surrounding those ends of the, .tracks locatedbtween the ,door rpost-y and housing for :contactfgatithcthe f ing, ahousinglocated within the'car and havj ing an open end. arranged in spaced relation tothe door post, horizontal tracks having thevgreaterlportions thereof arranged within the housing'and the lesser portions thereof projecting through the open yend'of the housing to the door post, mean-s V,securing the-f tracks to the door post and housing, sets of i slides mounted on thetraclzs, door sections :secured to the sets of slidesand movable into opened or closed position through the open Vend of the housing, certain of the Vdoor sections extendinginto the housing when in closedl position and the other ends of the -door sections extending beyondV the housing when in opened position, a filler projecting beyond the open end of the housing and surrounding those endsiof the trackslocated between the doorpost and housing ,for contact with'the outer sides of the door sections, *flaps pivoted to the outer end of `the housing for contact with the door sections, means yieldingly-holding-the fiaps in contact with the ldoor sections, pins carried by the door sections, and earscarried'by the flaps for engagement'with` the pins to secure the door sections in one' of their positions.
4. In combination, a. boX car having a door openingV in' a si-dethereof, a door post secured within the car at one side of the door open-v.
ing, aghousing loca-ted within the car and having an open end arranged in spaced relation to the door post, horizontal tracks having the greater portions thereofl arranged Vwithin the housing and the lesser portions thereof*projecting-through the open end of -fthe hou-sing to the door post, means'securing f the tracks to the door post and housing, sets Vof slides `mounted on the tracks, door sections securedy to tlie'sets ofslides and movable into opened or closed position through theropen end of the housing, certain of the door sections extending Sinto the housing when in closed position and the other ends ofthe doorV sections extendingl beyond 'the housing'when in opened position, a fillerprojecting beyond vthe open end ofthe housing and surroundingthose ends of thetraclzslocated between slides whenthe doorsections are in closed `Y position. 2
' 5. In combination, a box car provided in a side thereof with a door opening, a door post located within the car at oneside of the Adoor opening, a plate located within the car in spaced parallel relation to the side thereof to vprovide a housing'having an open Outer end locatedpnear kthe door post, means closing theupper and lower sides of the housing,
a standard closing the inner end of the housing and secured to the side of the car and to the plate, astandard secured to the car and contacting'with the inner side of the yplate between the ends of the latter, a standard within the car and contacting with the inner side of the plate near the outer end of the latter, sets Aofslides mounted for movement into opened and closed positions, the door sections'having certain of their end-s located within the housing when in closed position and having their other ends projecting beyond the open end of the housing whenv in opened position, tracks havingV the greater portions thereof located Vwithin the housing and having the lesserportions-thereof projecting through the openend of the housing to the door post, a filler contacting with the far side door post and with certain ends of the door sections and having the outer ends of the tracks embedded therein, flaps hinged tosaid last standard and contacting with certain ends of the ldoor sections and cooperating with the filler and doorsections to close the open end of the housing, pins secured to the door sections, and ears carried bythe flapsand engagedl with the pins to secure the j j door sections in one of said positions. In testimony whereof I hereunto affix my signature.
` ADOLPH J. KETI'IERLING.
` the door post' andhousing for contact 'with the outer sides' of the door sections, 'flaps pivoted to the outer end of the housing forv contact with 'the door sections, and means yieldinglyliolding'the flaps in Contact with i the .door sections, a door vpost located. within i' the carat theY opposite side of thedoor opening, and keepers secured to said last door Ypost for thereception 'of the portions of thef
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