US3159113A - Transport structure - Google Patents

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US3159113A
US3159113A US56417A US5641760A US3159113A US 3159113 A US3159113 A US 3159113A US 56417 A US56417 A US 56417A US 5641760 A US5641760 A US 5641760A US 3159113 A US3159113 A US 3159113A
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superstructure
side posts
longitudinally
pair
sections
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Harry G Schultz
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Dana Inc
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Dana Inc
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
    • B61D45/008—Shock absorbing devices

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  • a transporting structure is provided with a bed and shock absorbing means adapted to be suitably connected to the transporting structure.
  • a superstructure is positioned on the bed and is adapted to be movable relative thereto by a plurality of rollers mounted on the bottom of the shock absorbing means so that movement of the superstructure is resisted by the shock absorbing means.
  • the superstructure is composed of a plurality of sections connected to each other for limited relative movement to provide a snake-like action between the sections to reduce stresses on the same. i.
  • FIG. 1 is a side elevation vi w of a railway car embodying this invention
  • FIG. 2 is an enlarged end elevation view of the railway car of FIG. l; i
  • a bed is carried by the main frame It) and includes longitudinally extending floor members 14 each supported by three Z-section members 16 extending longitudiinally with the mai-n frame 10.
  • a pair of bent-over channel members 1S are suitably attached to the sides of the main frame 1i) and extend longitudinally with the iioor members 14 and the Z-section members 16.
  • a pair of roller tracks are provided in the form of angular members 20 having one leg resting on the floor members 14 and the other leg bearing against the bent-over channel members 18.
  • a superstructure is adapted to be positioned on the railway car bed.
  • the superstructure is composed of a plurality of subassemblies 22, 24, 26 and 28.
  • Each subassembly 22, 24, 26 and 28 issubstantially similar in construction and the details of only one need be described.
  • the subassemblies comprise six (three on each side of the railway car) vertically extending side posts 30 of channel-shaped cross section. The three side posts on each side are interconnected by crossed brace members 32 or
  • the superstructure is further f
  • the transporting structure is shown as com- 34 to form side sections.
  • the crossed brace members 32 and 34 are arranged in staggered relationship with a crossed set of members positioned on a lower and upper level on both side sections lof the railway car subassemblies.
  • the open spaces left by the staggered crossbraces 32 and 34 permit opening of the doors of a transported automobile.
  • the crossed members 32 as viewed in FIG. 1 are on the near side of the railway car whereas crossed brace members 34 connect the side post 3i) on the far side ofthe ⁇ railway car.
  • Three vertically spaced transversely extending members 36 are adapted to suitably connect the oppositely positioned side posts 36 of each side section as clearly shown in FIG. 2.
  • transversely extending members 36 Resting on the transversely extending members 36 are a pair of transversely spaced longitudinally extending wheel track members 38;
  • the wheel track members 38 extend longitudinally for the full length of one subassembly.
  • Each subassembly 22, 24, 26 and 28 is provided with a safety rail 40 on each side of the railway car and the end subassemblies 22 and 28 are provided with ladders 42 and 44 on the nearand ⁇ far side respectively so that access may be gained to the upper levels of the railway car.
  • Means is provided to movingly mount the superstructure on the railway car bed. More particularly, a channel-shaped member 46 is welded to the under surface of each' end of the lowermost transversely extending members 36. Each channel-shaped member 46 is provided with a series 'of rollers 48 mounted on pins extending between the legs of the channel. The rollers 48 are positioned adjacent the side posts 30 and rest on the roller tracks 2i) to permit longitudinal movement of the superstructure relative to the railway car bed.
  • Means is provided ti limit longitudinal movement of the superstructure.
  • an eloganted box structure 50 is secured to each bent-over channel member 18 adjacent an end thereof.
  • the box structure Si) houses a conventional shock absorbing means, ⁇ such as a hydraulic shock absorber.
  • the lbox structure 5d is provided with elongated slots (not shown which are adapted to receive a pair of lugs 52.
  • the lugs 52 are secured to a pair of auxiliary transverse members 54 which are provided on the subassembly 28.
  • the auxiliary transverse members 54 are similar to transverse members 36 and the ends thereof rest on and are supported by the channel-shaped members 46. It is now apparent that upon longitudinal movement of the superstructure, one of the lugs 52 (depending on the direction of movement) will operate the shock absorbing means within the box structure 50 to cushion movement of the superstructure.
  • the subassemblies 22, 24, 26 and 23 are connected by resilient means ⁇ for longitudinal movement as a unit while still permitting relative or snake-like movement of the subassemblies. More particularly, three vertically spaced resilient connecting means, indicated generally at 56, are provided between adjacent posts 30 of the side sections of the respective subassembl-ies 22, 24,26 and 2S.
  • the channel-section side posts 30 yare closed bya plate 58 weldedv to the legs thereof to form box sections.
  • a pair of parallel connecting plates orlare welded to each of the transverse members 36 andto opposite sides of the box section formed by the channel-section side posts 30 and the plate 58.-
  • a bolt or pin d6 extends through aligned apertures provided in the. boxsections ofadjacent side posts 30 and in each pair of connecting plates 6 4.
  • a rubberv annulus or biscuit S is positioned between the side posts Sil and has a centrally disposed opening which accommodates pin 66.
  • a pair of-washers 70 are provided on eitherside of the rubber biscuit 68 and bear. against connecting plates dll ofthe subassemblyrsections to provide equal ⁇ loading on the rubber biscuit.
  • Three slightly thicker biscuitsy 72 are prov-idedon each end of the pin 66 and are suitably separated by washers 70.
  • Fastening means is provided to hold the side posts Stlrand the Vrubber biscuits 68 and 72 together as a unit lso thatv the only relative movement between the side posts 30 is that permitted by compression of therubber biscuits.
  • This fastening means takes the form of a head 74 provided on one end ofthe pin 66 and a pair otl nuts 76 threaded on the other end of pintd to lock the members in place.
  • a head 74 provided on one end ofthe pin 66 and a pair otl nuts 76 threaded on the other end of pintd to lock the members in place.
  • a ⁇ pair of spaced parallel ear members 78 are welded to one ot the side posts 2s@ 'andthe lowest transverse member Sid-of the subassembly.
  • Another pair of spaced parallel'earmembers girare welded tothe lowest transverse member 36 andthe side p osts 3d of the adjacent 1 section of a separate subassernbly.
  • the ends of the ear members 73 and 80 extend in an inter-related position and a pin S2 extends through suitable apertures provided in the ear members.
  • Cotter pins S4 are provided on the ends of the pin 82 to hold the same in place.
  • a hing-type connection similar to that just described is provided for each side section of subassemblies 22, 24, 26 and 2% and serves to connect the subassemblies together for movement as aunit. It is also apparent that relative or snake-like movement may occur between the subassemblies merely by the pivoting of the subassemblies relative to each otheron pivot pins 82.
  • said superstructure portion comprising a plurality d. of longitudinally aligned sections each of which include (l) a iirst and second pair of longitudinally spaced vertically extending side posts with said lirst pair of side posts being laterally spaced from said secondpair of side posts,.and (2) a plurality of longitudinally and laterally extending brace means rigi'dily interconnecting said side posts andmaintaining the same in a vertical position withatleast some otl said brace means including load supporting horizontally disposed deck means,
  • V(c) meanscarried by one of said portions and engaging the other. of said portions andfmounting said superstructure portion on" said bed portion for relative lonsitudiualmovcmom (d) shock absorbing meanscarried lby saiddeck portion and4 connected to said superstructure portion and being operative toresistf relative longitudinal movement between said portions, and
  • said superstructure port-ioncomprising a plurahty ozlougitudinallyA-aligned sections cachot which include (1:) a irst anda second pair of longitudinally spaced vertically extending side posts forming the longitudinal endsof ⁇ said sc ctionsvwith said first pair of side posts being laterally spaced from saidsecond pair of side posts, andv (2) Va plurality of longitudinally andlaterally-extending brace means rigidlyk interconnecting said side postsand maintaining the same in avertical position with at least some of said brace .
  • said superstructure port-ioncomprising a plurahty ozlougitudinallyA-aligned sections cachot which include (1:) a irst anda second pair of longitudinally spaced vertically extending side posts forming the longitudinal endsof ⁇ said sc ctionsvwith said first pair of side posts being laterally spaced from saidsecond pair of side posts, andv (2) Va plurality of longitudinal
  • shock absorbing means carried by said deck portion and connected to said superstructure portion and beingy operativeto resist relative longitudinal movement; between said portions, and
  • said superstructure portion comprising a plurality .oi longitudinally alignedsections eachof which include v (l.) la .iirst ,and a .second pair of longitudinally spaced vertically extending side posts forming the longitudinal ends of'said sections with said first pair of side posts being. laterally spaced frornsaid secondpar of side posts,and,
  • brace mcans rigidly interconnecting said side posts and maintaining the same in a vertical position with at least some of said brace ment between said portions, and (e) means resiliently connecting adjacent side posts of up said aligned sections while permitting relative movea ment of the sections in all directions,
  • said resilient means comprising l (l) a pin extending through said adjacent side posts,
  • said superstructure portion comprising a plurality of longitudinally aligned adjacent sections each of which include j (1) a first and a second pair of longitudinally spaced vertically extending side posts forming the longitudinal ends of said sections with said first pair of Vsideposts being laterally spaced from said second pairof side posts, and
  • brace means rigidly interconnecting said side posts and maintaining the same in a vertical position with at least some of said brace means including load supporting horizontally disposed deck means
  • shock absorbing means carried by said deck portion and connected to said superstructure portion and being operative to resist relative longitudinal movement .between said portions, and
  • said superstructure portion comprising a plurality y of longitudinally aligned sections eachk Vof which include (1) a rst and a second pair of longitudinally I spaced vertically extending side posts forming the longitudinal ends of said sections with said first pair of side posts being laterally spaced from said second pair of side posts, and
  • brace means rigidly interconnecting said side posts and maintaining the same in a vertical position with at least some of said brace means including load supporting horizontally disposed deck means
  • shock absorbing means carried by said deck portion and connected to said superstructure portion and being operative to resist relative longitudinal movement between said portions
  • each subassembly including a pair of laterally spaced side sections each composed of 'a plurality v Y

Description

Dec. l, 1964 H. G. scHuLTz 3,159,113
TRANSPORT STRUCTURE Filed Sept. 16, 1960 3 Sheets-Sheet l .fao 3 32 34 INVENTOR. HARRY G. SCHU LTZ BY 9mm. 6. 10AM ATTORNEY Dec. 1, 1964 H. G. scHULTz 3,159,113
TRANSPORT STRUCTURE Filed Sept. 16. 1960 5 Sheets-Sheet 2 INVENToR. "HARRY G. scHULTz ATTORNEY FIG.2
Dec. l, 1964 Filed Sept. 16, 1960 H. G. SCHULTZ TRANSPORT STRUCTURE 5 Sheets-Sheet 3 INVENTOR.
HARRY G. SCHULTZ mmf/QAM ATTORNEY Superstructure.
United States Patent 3,l59,113 fr TRANSPRT STRUCTURE Harry G. Schnitzt, Wyandotte, Mich., assigner to Dana Corporation, Toledo, Ohio, a corporation of Virginia Filed Sept. 16, 1950, Ser. No. 56,417 6 Claims. (Cl. 10S- 368) This invention relates to movable connections for structural members and more particularly to a transporting structure having resilient or hinged connections between structural sections thereof.
In the :transportation of merchandise by railroad or truck considerable damage is done to the goods or to the transporting structure itself as a result of impact shocks. To reduce these impact shocks, railway car superstructures have been rollingly mounted on the flat car and buffer springs have been provided to resiliently oppose or cushion movement of the superstructure relative thereto. This has reduced impact shocks to some extent but has not completely solved the problem. Furthermore, since flat cars are normally crowned or provided with a camber to compensate for load deilection, an initial load is imposed on the railway car superstructure when it is positioned on the flat car. stressed upon twisting of the superstructure as the transporting device negotiates a curve.
Recent concepts in the transportation industry also dictate the use of a superstructure composed of shorter, lighter sections so that the superstructure may be easily constructed on a railway car or truck or removed to meet various shipping requirements.
It is an object of this invention to reduce twisting stresses on a railway car superstructure by constructing the superstructure of a plurality of separate movably connected sections.
It is another object ofr this invention to further reduce impact shocks by the use of resilient connections between the superstructure sections in addition to the commonly employed superstructure buffer spring.
In one preferred embodiment `of this invention a transporting structure is provided with a bed and shock absorbing means adapted to be suitably connected to the transporting structure. A superstructure is positioned on the bed and is adapted to be movable relative thereto by a plurality of rollers mounted on the bottom of the shock absorbing means so that movement of the superstructure is resisted by the shock absorbing means. The superstructure is composed of a plurality of sections connected to each other for limited relative movement to provide a snake-like action between the sections to reduce stresses on the same. i.
These and other objects and advantages of this invention will become apparent from the following detailed description when taken in connection with the accompanying drawings wherein:
FIG. 1 is a side elevation vi w of a railway car embodying this invention;
FIG. 2 is an enlarged end elevation view of the railway car of FIG. l; i
3,159,113 Patented Dec. 1, 1964 prising a main frame 10 suitably supported by railway wheels 12. A bed is carried by the main frame It) and includes longitudinally extending floor members 14 each supported by three Z-section members 16 extending longitudiinally with the mai-n frame 10. A pair of bent-over channel members 1S are suitably attached to the sides of the main frame 1i) and extend longitudinally with the iioor members 14 and the Z-section members 16. A pair of roller tracks are provided in the form of angular members 20 having one leg resting on the floor members 14 and the other leg bearing against the bent-over channel members 18.
A superstructure is adapted to be positioned on the railway car bed. The superstructure is composed of a plurality of subassemblies 22, 24, 26 and 28. Each subassembly 22, 24, 26 and 28 issubstantially similar in construction and the details of only one need be described. The subassemblies comprise six (three on each side of the railway car) vertically extending side posts 30 of channel-shaped cross section. The three side posts on each side are interconnected by crossed brace members 32 or The superstructure is further f The superstructure is connected to the FiG. 3 is an enlarged elevationview of a detail of this cation shown in FG. 5.
Referring to the drawings and more particularly to FIGS. l-4, the transporting structure is shown as com- 34 to form side sections. The crossed brace members 32 and 34 are arranged in staggered relationship with a crossed set of members positioned on a lower and upper level on both side sections lof the railway car subassemblies. The open spaces left by the staggered crossbraces 32 and 34 permit opening of the doors of a transported automobile. The crossed members 32 as viewed in FIG. 1 are on the near side of the railway car whereas crossed brace members 34 connect the side post 3i) on the far side ofthe `railway car. Three vertically spaced transversely extending members 36 are adapted to suitably connect the oppositely positioned side posts 36 of each side section as clearly shown in FIG. 2. Resting on the transversely extending members 36 are a pair of transversely spaced longitudinally extending wheel track members 38; The wheel track members 38 extend longitudinally for the full length of one subassembly. Each subassembly 22, 24, 26 and 28 is provided with a safety rail 40 on each side of the railway car and the end subassemblies 22 and 28 are provided with ladders 42 and 44 on the nearand `far side respectively so that access may be gained to the upper levels of the railway car.
Means is provided to movingly mount the superstructure on the railway car bed. More particularly, a channel-shaped member 46 is welded to the under surface of each' end of the lowermost transversely extending members 36. Each channel-shaped member 46 is provided with a series 'of rollers 48 mounted on pins extending between the legs of the channel. The rollers 48 are positioned adjacent the side posts 30 and rest on the roller tracks 2i) to permit longitudinal movement of the superstructure relative to the railway car bed.
Means is provided ti limit longitudinal movement of the superstructure. To this end, an eloganted box structure 50 is secured to each bent-over channel member 18 adjacent an end thereof. The box structure Si) houses a conventional shock absorbing means,` such as a hydraulic shock absorber. The lbox structure 5d is provided with elongated slots (not shown which are adapted to receive a pair of lugs 52. The lugs 52 are secured to a pair of auxiliary transverse members 54 which are provided on the subassembly 28. The auxiliary transverse members 54 are similar to transverse members 36 and the ends thereof rest on and are supported by the channel-shaped members 46. It is now apparent that upon longitudinal movement of the superstructure, one of the lugs 52 (depending on the direction of movement) will operate the shock absorbing means within the box structure 50 to cushion movement of the superstructure. p
The subassemblies 22, 24, 26 and 23 are connected by resilient means `for longitudinal movement as a unit while still permitting relative or snake-like movement of the subassemblies. More particularly, three vertically spaced resilient connecting means, indicated generally at 56, are provided between adjacent posts 30 of the side sections of the respective subassembl- ies 22, 24,26 and 2S.
As shown in FIGS. 3 and 4, the channel-section side posts 30 yare closed bya plate 58 weldedv to the legs thereof to form box sections. The legs of the channelsectionL side posts- V30 -are strengthened by reinforcing lplates 6d held in place by vertically spaced bol-ts 62. A pair of parallel connecting plates orlare welded to each of the transverse members 36 andto opposite sides of the box section formed by the channel-section side posts 30 and the plate 58.- A bolt or pin d6 extends through aligned apertures provided in the. boxsections ofadjacent side posts 30 and in each pair of connecting plates 6 4. A rubberv annulus or biscuit S is positioned between the side posts Sil and has a centrally disposed opening which accommodates pin 66. A pair of-washers 70 are provided on eitherside of the rubber biscuit 68 and bear. against connecting plates dll ofthe subassemblyrsections to provide equal` loading on the rubber biscuit. Three slightly thicker biscuitsy 72 are prov-idedon each end of the pin 66 and are suitably separated by washers 70. Fastening means is provided to hold the side posts Stlrand the Vrubber biscuits 68 and 72 together as a unit lso thatv the only relative movement between the side posts 30 is that permitted by compression of therubber biscuits. This fastening means takes the form of a head 74 provided on one end ofthe pin 66 and a pair otl nuts 76 threaded on the other end of pintd to lock the members in place. I t is apparenttrom the foregoing that the subassemblies 22, 2d, 26 and 2S or side sections thereof may have limited movement relative to itsadjacent subassembly or section against lthe bias ot the rubber biscuitsv 68l and 72.
Referring now to the modification `of this invention shown in FlGS'. 5 7, the plurality ofv resilient connecting means '56 between side posts of adjacent subassemblies have been replaced by a hinge-type connection. More specitically, a` pair of spaced parallel ear members 78 are welded to one ot the side posts 2s@ 'andthe lowest transverse member Sid-of the subassembly. Another pair of spaced parallel'earmembers girare welded tothe lowest transverse member 36 andthe side p osts 3d of the adjacent 1 section of a separate subassernbly. The ends of the ear members 73 and 80 extend in an inter-related position and a pin S2 extends through suitable apertures provided in the ear members. Cotter pins S4 are provided on the ends of the pin 82 to hold the same in place.
A hing-type connection similar to that just described is provided for each side section of subassemblies 22, 24, 26 and 2% and serves to connect the subassemblies together for movement as aunit. It is also apparent that relative or snake-like movement may occur between the subassemblies merely by the pivoting of the subassemblies relative to each otheron pivot pins 82.
It is evident that by utilization of a plurality of subassem-blies movably connected together by the resilient connecting means or thehinge-type connect-ing means, stresses on the superstructure as a whole are reduced. Furthermore, the resilient connecting means ybetween the subassem-blies dampens impact shocks on the superstructure.
While only one preferred embodiment and a single modification thereof have been shown and described, it is apparent that there may be many changes in structure as well as operation without departing from the scope of this invention as deiined by the appended claims.
l claim:
l. The combination with a railway car having a longitudinally elongated and laterally extending horizontal bed portion of (a) a superstructure portion disposed vertically above said bed portion and supported thereby,
(b) said superstructure portion comprising a plurality d. of longitudinally aligned sections each of which include (l) a iirst and second pair of longitudinally spaced vertically extending side posts with said lirst pair of side posts being laterally spaced from said secondpair of side posts,.and (2) a plurality of longitudinally and laterally extending brace means rigi'dily interconnecting said side posts andmaintaining the same in a vertical position withatleast some otl said brace means including load supporting horizontally disposed deck means,
V(c) meanscarried by one of said portions and engaging the other. of said portions andfmounting said superstructure portion on" said bed portion for relative lonsitudiualmovcmom (d) shock absorbing meanscarried lby saiddeck portion and4 connected to said superstructure portion and being operative toresistf relative longitudinal movement between said portions, and
(e) resilient meansrresiliently connecting adjacent ends of said aligned-,section for relative movement in all directions whereby said sections are. adapted 'for limited resilient relative movementwhile longitudinal movement ofthe superstructure portionrelative to saidfbedportion isresistedby said shock absorbing maIlS+ 2. The combination with, a railway car having a longitudinally elongated and laterally extending horizontal bed portion of Y (a) a superstructure portion disposed vertically above said bed portion and supported thereby,
(b) said superstructure port-ioncomprising a plurahty ozlougitudinallyA-aligned sections cachot which include (1:) a irst anda second pair of longitudinally spaced vertically extending side posts forming the longitudinal endsof` said sc ctionsvwith said first pair of side posts being laterally spaced from saidsecond pair of side posts, andv (2) Va plurality of longitudinally andlaterally-extending brace means rigidlyk interconnecting said side postsand maintaining the same in avertical position with at least some of said brace .means including load supporting horizontally disposed deck means, v Y
(c) means carried by one of said portions and engaging the other of said portions and mounting said superstructure portion on said bed portion for relative longitudinal movement,
(d) shock absorbing means carried by said deck portion and connected to said superstructure portion and beingy operativeto resist relative longitudinal movement; between said portions, and
(e) resilient. meansn disposed between the adjacent side posts of said aligned sections and connected thereto and permitting limited resilient relative movement of the sectionsin all directions.V
3. IIlhe. combination with a railway car having a longitudinally elongated and laterally extending horizontal bed portion of (a) a superstructure portion disposed vertically above said bed portion and supported thereby,
` (b) said superstructure portion comprising a plurality .oi longitudinally alignedsections eachof which include v (l.) la .iirst ,and a .second pair of longitudinally spaced vertically extending side posts forming the longitudinal ends of'said sections with said first pair of side posts being. laterally spaced frornsaid secondpar of side posts,and,
(2) a plurality of longitudinally and laterally extending brace mcans rigidly interconnecting said side posts and maintaining the same in a vertical position with at least some of said brace ment between said portions, and (e) means resiliently connecting adjacent side posts of up said aligned sections while permitting relative movea ment of the sections in all directions,
() said resilient means comprising l (l) a pin extending through said adjacent side posts,
(2) resilient means mounted on said pin between said side posts,
(3) resilient means disposed adjacent the ends of said pin, and y (4) fastening means on said pin for holding the resilient means against said side posts,
(g) whereby said sections are adapted for limited resilient relative movement while longitudinal movement ot' the superstructure relative to said .bed portion is resisted by said shock absorbing means.
4. The combination with a railway car having a longitudinally elongated and laterally extending horizontal bed portion of v I (a) a superstructure portion disposed vertically above said bed portion and supported thereby,
(b) said superstructure portion comprising a plurality of longitudinally aligned adjacent sections each of which include j (1) a first and a second pair of longitudinally spaced vertically extending side posts forming the longitudinal ends of said sections with said first pair of Vsideposts being laterally spaced from said second pairof side posts, and
(2) a plurality of longitudinally and laterally ex# tending brace means rigidly interconnecting said side posts and maintaining the same in a vertical position with at least some of said brace means including load supporting horizontally disposed deck means,
(c) means carried yby one of said portions and engaging the other of said portions and mounting said superstructure portion on said bed portion for relative longitudinal movement,
(d) shock absorbing means carried by said deck portion and connected to said superstructure portion and being operative to resist relative longitudinal movement .between said portions, and
(e) a plurality of vertically spaced resilient means disposed between the adjacent side posts of said aligned sections and connected thereto for permitting limited resilient relative movement of said sections in all directions,
(f) whereby said sections are adapted for resilient rela- Y tive movement while longtiudinal movement of said superstructure portion relative tosaid bed portion is resisted by said shock absorbing means.
5. The combination with a railway car having a longitudinally elongated and laterally extending horizontal bed portion of y (a) a superstructure portion disposed vvertically above said bed portion andsupported thereby,
(b)l said superstructure portion comprising a plurality y of longitudinally aligned sections eachk Vof which include (1) a rst and a second pair of longitudinally I spaced vertically extending side posts forming the longitudinal ends of said sections with said first pair of side posts being laterally spaced from said second pair of side posts, and
(2) a plurality of longitudinally and laterally extending brace means rigidly interconnecting said side posts and maintaining the same in a vertical position with at least some of said brace means including load supporting horizontally disposed deck means,
(c) means carried by one of said portions and engaging the other of said portions and mounting said superstructure portion on saidV bed portion for relative longitudinal movement,
(d) shock absorbing means carried by said deck portion and connected to said superstructure portion and being operative to resist relative longitudinal movement between said portions, and
(e) a plurality or" vertically spaced resilient means disposed between the adjacent side posts of said sections on both lateral sides of said sections for permitting limited relative movement of said sections in all directions,
(f) each of said resilient means `comprising,
(l) a pin extending through said adjacent side posts, 4
(2) a rubber biscuit positioned between said side posts and having an opening therein for receiving said pin,
(3) at least one rubber biscuit disposed adjacent each end of said pin and having an opening therein for receiving said pim-and (4) fastening means on said pin for holding saidV rubber biscuits against said side posts. 6. In a railway car having a longitudinally elongated and laterally extending horizontal bed portion, the combination comprising,
(a) a superstructure portion carried by said bed portion and composed of a plurality of longitudinally aligned subassemblies,
(b) each subassembly including a pair of laterally spaced side sections each composed of 'a plurality v Y (f) means carried by the other of said portions and operatively connected to said shock absorbing means whereby longitudinal movement of said superstructure portion relative to said bed portion is resisted by said shock absorbing means,and
(g) a plurality of vertically spaced resilient means disposed between and connected to the adjacent side sections/of the aligned subassemblies for permitting limited relative movement of said subassemblies in ,all directions.
` References Cited in the tile of this patent UNITED STATES PATENTS 912,923 Vauclain Feb. 16, 1909 1,940,953 Kellett Dec. 26, 1933 2,137,255 Tuttlej.V Nov. 22, 1938 2,191,222 Sheehan Feb. 20, 1940 2,819,686 Hadeld Jan. 14, 1958 2,838,339 Schaldenbrand June Vl0, 1958 Erickson Sept. 29, 1959

Claims (1)

1. THE COMBINATION WITH A RAILWAY CAR HAVING A LONGITUDINALLY ELONGATED AND LATERALLY EXTENDING HORIZONTAL BED PORTION OF (A) A SUPERSTRUCTURE PORTION DISPOSED VERTICALLY ABOVE SAID BED PORTION AND SUPPORTED THEREBY, (B) SAID SUPERSTRUCTURE PORTION COMPRISING A PLURALITY OF LONGITUDINALLY ALIGNED SECTIONS EACH OF WHICH INCLUDE (1) A FIRST AND SECOND PAIR OF LONGITUDINALLY SPACED VERTICALLY EXTENDING SIDE POSTS WITH SAID FIRST PAIR OF SIDE POSTS BEING LATERALLY SPACED FROM SAID SECOND PAIR OF SIDE POSTS, AND (2) A PLURALITY OF LONGITUDINALLY AND LATERALLY EXTENDING BRACE MEANS RIGIDILY INTERCONNECTING SAID SIDE POSTS AND MAINTAINING THE SAME IN A VERTICAL POSITION WITH AT LEAST SOME OF SAID BRACE MEANS INCLUDING LOAD SUPPORTING HORIZONTALLY DISPOSED DECK MEANS. (C) MEANS CARRIED BY ONE OF SAID PORTIONS AND ENGAGING THE OTHER OF SAID PORTIONS AND MOUNTING SAID SUPERSTRUCTURE PORTION ON SAID BED PORTION FOR RELATIVE LONGITUDINAL MOVEMENT, (D) SHOCK ABSORBING MEANS CARRIED BY DECK PORTION AND CONNECTED TO SAID SUPERSTRUCTURE PORTION AND BEING OPERATIVE TO RESIST REALTIVE LONGITUDINAL MOVEMENT BETWEEN SAID PORTIONS, AND (E) RESILIENT MEANS RESILIENTLY CONNECTING ADJACENT ENDS OF SAID ALIGNED SECTION FOR RELATIVE MOVEMENT IN ALL DIRECTIONS WHEREBY SAID SECTIONS ARE ADAPTED FOR LIMITED RESILIENT RELATIVE MOVEMENT WHILE LONGITUDINAL MOVEMENT OF THE SUPERSTRUCTURE PORTION RELATIVE TO SAID BED PORTION IS RESISTED BY SAID SHOCK ABSORBING MEANS.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240167A (en) * 1961-02-27 1966-03-15 Paragon Bridge & Steel Company Railway carrier for automotive vehicles
US3801177A (en) * 1971-06-04 1974-04-02 Fmc Corp Frameless shipping container

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US912923A (en) * 1908-08-06 1909-02-16 Burnham Williams & Co Articulated locomotive.
US1940953A (en) * 1933-04-03 1933-12-26 Kellett William Platts Shock absorbing car structure
US2137255A (en) * 1935-08-07 1938-11-22 Rustless Iron & Steel Corp Merchandise container
US2191222A (en) * 1935-03-15 1940-02-20 Gen Steel Castings Corp Railway container car
US2819686A (en) * 1951-07-19 1958-01-14 Beyer Peacock & Company Ltd Water tanks, fuel bunkers, or the like of locomotives
US2838339A (en) * 1955-05-20 1958-06-10 Ford Motor Co Motor vehicle body mount
US2906405A (en) * 1956-02-16 1959-09-29 Clark Equipment Co Auto carrier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US912923A (en) * 1908-08-06 1909-02-16 Burnham Williams & Co Articulated locomotive.
US1940953A (en) * 1933-04-03 1933-12-26 Kellett William Platts Shock absorbing car structure
US2191222A (en) * 1935-03-15 1940-02-20 Gen Steel Castings Corp Railway container car
US2137255A (en) * 1935-08-07 1938-11-22 Rustless Iron & Steel Corp Merchandise container
US2819686A (en) * 1951-07-19 1958-01-14 Beyer Peacock & Company Ltd Water tanks, fuel bunkers, or the like of locomotives
US2838339A (en) * 1955-05-20 1958-06-10 Ford Motor Co Motor vehicle body mount
US2906405A (en) * 1956-02-16 1959-09-29 Clark Equipment Co Auto carrier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240167A (en) * 1961-02-27 1966-03-15 Paragon Bridge & Steel Company Railway carrier for automotive vehicles
US3801177A (en) * 1971-06-04 1974-04-02 Fmc Corp Frameless shipping container

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