GB870339A - Improvements in outside buffers for railway and like vehicles - Google Patents

Improvements in outside buffers for railway and like vehicles

Info

Publication number
GB870339A
GB870339A GB1308958A GB1308958A GB870339A GB 870339 A GB870339 A GB 870339A GB 1308958 A GB1308958 A GB 1308958A GB 1308958 A GB1308958 A GB 1308958A GB 870339 A GB870339 A GB 870339A
Authority
GB
United Kingdom
Prior art keywords
piston
spring
sleeve
hydraulic
guide
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
GB1308958A
Inventor
Albert George Standbridge
Jack Burnham
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.)
George Spencer Moulton and Co Ltd
Original Assignee
George Spencer Moulton and Co Ltd
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 George Spencer Moulton and Co Ltd filed Critical George Spencer Moulton and Co Ltd
Priority to GB1308958A priority Critical patent/GB870339A/en
Priority to DES62749A priority patent/DE1119899B/en
Priority to FR793086A priority patent/FR1226014A/en
Priority to BE578108A priority patent/BE578108A/en
Publication of GB870339A publication Critical patent/GB870339A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)

Abstract

870,339. Spring and hydraulically actuated vehicle buffers. SPENCER MOULTON & CO. Ltd., GEORGE. April 23, 1959 [April 24, 1958], No. 13089/58. Class 103(5). A vehicle buffer comprises casings 1 and 2 welded to an annular plate 3 having a sleeve 10, a back plate 4 having a sleeve 11, rubber/ metal springs 9, and piston 12 having guides 14, 15 sliding within the sleeves 10, 11 and a hydraulic cylinder 13. The head 8 is provided with a central plunger 16 and guide rod 17 passing through the guide 14 and the piston 12. The gap between the plunger 16 and the guide 14 is taken up when the spring is partly compressed, whereafter the spring and the hydraulic piston operate in parallel. The initial recoil of the head 8 is independent of the hydraulic action until the nut 20 has compressed the rubber spring 21 when some hydraulic damping will be provided. On buff the fluid passes around the piston, and may flow back, on recoil through holes 23 covered during buffing by an annular slidable plate 24. A filler cap 27 and a drain plug 28 are provided. In a modification, Fig. 2 not shown, the piston is hollow to accommodate the guide rod 17 and is guided in only the one sleeve 10. No seals are necessary on the high pressure side.
GB1308958A 1958-04-24 1958-04-24 Improvements in outside buffers for railway and like vehicles Expired GB870339A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1308958A GB870339A (en) 1958-04-24 1958-04-24 Improvements in outside buffers for railway and like vehicles
DES62749A DE1119899B (en) 1958-04-24 1959-04-24 Buffers for rail vehicles
FR793086A FR1226014A (en) 1958-04-24 1959-04-24 Improvements to exterior buffers for a wagon or similar vehicle
BE578108A BE578108A (en) 1958-04-24 1959-04-24 Improvements to exterior bumpers for railway vehicles and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308958A GB870339A (en) 1958-04-24 1958-04-24 Improvements in outside buffers for railway and like vehicles

Publications (1)

Publication Number Publication Date
GB870339A true GB870339A (en) 1961-06-14

Family

ID=10016635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308958A Expired GB870339A (en) 1958-04-24 1958-04-24 Improvements in outside buffers for railway and like vehicles

Country Status (4)

Country Link
BE (1) BE578108A (en)
DE (1) DE1119899B (en)
FR (1) FR1226014A (en)
GB (1) GB870339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311355A (en) * 1996-03-19 1997-09-24 Nabco Kk Vehicle suspension arrangement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312407A1 (en) * 1992-05-21 1993-11-25 Georg Fischer Formtech Ag Scha Railway vehicle buffer with sleeve, plunger, and plate - has bolt, coupled to buffer plate, with stop part coacting with buffer sleeve support plate
CN109515468B (en) * 2018-11-29 2023-08-29 中南大学 Energy-absorbing anti-creeper of composite railway vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311355A (en) * 1996-03-19 1997-09-24 Nabco Kk Vehicle suspension arrangement
GB2311355B (en) * 1996-03-19 2000-06-14 Nabco Kk A leg system and method of positioning springs on a cylinder

Also Published As

Publication number Publication date
FR1226014A (en) 1960-07-06
DE1119899B (en) 1961-12-21
BE578108A (en) 1959-08-17

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