ES356824A1 - Reinforced railway truck bolster - Google Patents

Reinforced railway truck bolster

Info

Publication number
ES356824A1
ES356824A1 ES356824A ES356824A ES356824A1 ES 356824 A1 ES356824 A1 ES 356824A1 ES 356824 A ES356824 A ES 356824A ES 356824 A ES356824 A ES 356824A ES 356824 A1 ES356824 A1 ES 356824A1
Authority
ES
Spain
Prior art keywords
walls
webs
internal
web
vertical
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
Application number
ES356824A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMTESD INDUTRIES Inc
Original Assignee
AMTESD INDUTRIES Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AMTESD INDUTRIES Inc filed Critical AMTESD INDUTRIES Inc
Publication of ES356824A1 publication Critical patent/ES356824A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Body Structure For Vehicles (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

A railway truck bolster comprising side walls 14 connected by horizontal top and bottom walls 10, 12 with a centre plate in the top wall 10 is strengthened by internal box sections such as 30, 36 formed by longitudinally extending internal vertical walls 26 interconnecting the top and/or bottom walls, and one or more horizontal webs 32, 34, one such web connecting each internal vertical wall 26 to its adjacent external side wall and/or one connecting the internal walls 26 to each other, the web or webs extending longitudinally beneath a substantial portion of the centre plate. There may be either a single internal box section 36 at the top and/or bottom, or two spaced box sections 30 or three contiguous box sections 30, 36, 30. Transverse vertical webs 28 extend between each side wall 14 and its adjacent web 26 and vertical supports 24 interconnect the two webs 26 at points beyond the centre plate. Apertures 20 in the side walls accommodate king-pin retainers.
ES356824A 1967-08-03 1968-08-02 Reinforced railway truck bolster Expired ES356824A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65816767A 1967-08-03 1967-08-03

Publications (1)

Publication Number Publication Date
ES356824A1 true ES356824A1 (en) 1970-02-16

Family

ID=24640178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356824A Expired ES356824A1 (en) 1967-08-03 1968-08-02 Reinforced railway truck bolster

Country Status (8)

Country Link
US (1) US3482531A (en)
JP (1) JPS4832808B1 (en)
BE (1) BE718806A (en)
BR (1) BR6801066D0 (en)
DE (1) DE1780004A1 (en)
ES (1) ES356824A1 (en)
FR (1) FR1575316A (en)
GB (1) GB1224899A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135833A (en) * 1974-05-22 1979-01-23 R. W. Mac Company Railway bolster lug
US3924542A (en) * 1974-05-22 1975-12-09 Mac Co R W Railway bolster re-enforcement system
US4196672A (en) * 1977-02-07 1980-04-08 Standard Car Truck Company Reinforced bolster
BE875507A (en) * 1978-07-21 1979-10-11 Dresser Ind RADIAL BOGIE
US4416104A (en) * 1981-09-21 1983-11-22 Fuji Manufacturing Company Limited Clamping mechanism for impulse sealer
US6149360A (en) * 1999-10-07 2000-11-21 Billotte; Keith W. Vehicle with trussed box beam load supports
CN103192841A (en) * 2013-03-29 2013-07-10 齐齐哈尔轨道交通装备有限责任公司 Bogie and swing bolster thereof
WO2019095068A1 (en) * 2017-11-17 2019-05-23 National Steel Car Limited Rail road car truck bolster
RU2669902C9 (en) 2017-12-14 2019-01-22 РЕЙЛ 1520 АйПи ЛТД Bolster of freight car wagon
RU194469U1 (en) * 2019-09-19 2019-12-11 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") FREIGHT Wagon Trolley

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705575A (en) * 1927-09-22 1929-03-19 American Steel Foundries Side-bearing support for truck bolsters
US1969131A (en) * 1929-10-30 1934-08-07 American Steel Foundries Truck bolster
US1881796A (en) * 1930-04-02 1932-10-11 Birdsboro Steel Foundry & Mach Truck bolster
US1957570A (en) * 1931-11-23 1934-05-08 Buckeye Steel Castings Co Truck bolster
US2245272A (en) * 1939-05-23 1941-06-10 United States Steel Corp Car truck bolster

Also Published As

Publication number Publication date
FR1575316A (en) 1969-07-18
GB1224899A (en) 1971-03-10
BE718806A (en) 1968-12-31
BR6801066D0 (en) 1973-02-27
US3482531A (en) 1969-12-09
DE1780004A1 (en) 1972-01-13
JPS4832808B1 (en) 1973-10-09

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