GB893905A - Improvements in or relating to railway buffers and like shock absorbing devices - Google Patents

Improvements in or relating to railway buffers and like shock absorbing devices

Info

Publication number
GB893905A
GB893905A GB1970358A GB1970358A GB893905A GB 893905 A GB893905 A GB 893905A GB 1970358 A GB1970358 A GB 1970358A GB 1970358 A GB1970358 A GB 1970358A GB 893905 A GB893905 A GB 893905A
Authority
GB
United Kingdom
Prior art keywords
plunger
spigot
head
flange
shock absorbing
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
GB1970358A
Inventor
Quintin Healey Carlton
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.)
OLEO PNEUMATICS Ltd
Original Assignee
OLEO PNEUMATICS 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 OLEO PNEUMATICS Ltd filed Critical OLEO PNEUMATICS Ltd
Priority to GB1970358A priority Critical patent/GB893905A/en
Publication of GB893905A publication Critical patent/GB893905A/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)

Abstract

893,905. Railway vehicle buffers; shock absorbers. OLEO PNEUMATIC Ltd. June 19, 1959 [June 19, 1958], No. 19703/58. Classes 103(5) and 108(3). [Also in Group XXX] A telescopic buffer or like shock absorbing device comprising a hollow or solid plunger 2 having a radial flange 10 provided with an inclined, flat, or rounded face 11, has an annular wall 13 of the head 6 or other end member inwardly deformed to engage the back face of the flange. The head or end member may be formed with a spigot 12 which enters either a recess in the end of a solid plunger or the hollow end of a tubular plunger. Alternatively a separate plug may be retained in the end of the tubular plunger 2 instead of providing the head with a spigot. Where the invention is applied to a hydropneumatic buffer of the kind having a metering pin controlling fluid flow into a space 8, and a floating piston 7 cushioned by compressed air in a space 9, a sealing ring 14 may be provided either in the spigot 12 or the plunger 2. In a modification the flange 10 can be disposed axially inwardly of the plunger end.
GB1970358A 1958-06-19 1958-06-19 Improvements in or relating to railway buffers and like shock absorbing devices Expired GB893905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1970358A GB893905A (en) 1958-06-19 1958-06-19 Improvements in or relating to railway buffers and like shock absorbing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1970358A GB893905A (en) 1958-06-19 1958-06-19 Improvements in or relating to railway buffers and like shock absorbing devices

Publications (1)

Publication Number Publication Date
GB893905A true GB893905A (en) 1962-04-18

Family

ID=10133792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1970358A Expired GB893905A (en) 1958-06-19 1958-06-19 Improvements in or relating to railway buffers and like shock absorbing devices

Country Status (1)

Country Link
GB (1) GB893905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352803A1 (en) * 1972-10-30 1974-05-09 Allinquant F M SHOCK ABSORBER
AT388340B (en) * 1982-06-01 1989-06-12 Klampfl Herbert Ing DEVICE FOR UTILIZING THE BRAKE AND IDLE ENERGY IN MOTOR VEHICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352803A1 (en) * 1972-10-30 1974-05-09 Allinquant F M SHOCK ABSORBER
AT388340B (en) * 1982-06-01 1989-06-12 Klampfl Herbert Ing DEVICE FOR UTILIZING THE BRAKE AND IDLE ENERGY IN MOTOR VEHICLES

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