GB215486A - Improvements relating to spring buffers for railway and like vehicles - Google Patents

Improvements relating to spring buffers for railway and like vehicles

Info

Publication number
GB215486A
GB215486A GB572723A GB572723A GB215486A GB 215486 A GB215486 A GB 215486A GB 572723 A GB572723 A GB 572723A GB 572723 A GB572723 A GB 572723A GB 215486 A GB215486 A GB 215486A
Authority
GB
United Kingdom
Prior art keywords
plunger
casing
recesses
projections
lugs
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
GB572723A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB572723A priority Critical patent/GB215486A/en
Publication of GB215486A publication Critical patent/GB215486A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

215,486. Mitchell, J., and Cossey, J. C. G. Feb. 27, 1923. Buffers of the type comprising a plunger of pipe form open at its inner end, a casing divided axially into two parts, a spring contained in the casing and abutting at its end against the head of the plunger and the base plate, and means other than a stem securing the plunger for preventing the plunger from being ejected from the casing, are provided with internal projections or lugs fitted in the casing which engage in slots or recesses in the plunger, or in which external projections or lugs on the plunger engage in recesses in the casing. The plunger 1 is provided with recesses 8, 9 mto which project lugs 10, 11 from the casing. In a modification, the recesses are made in the casing and the projections on the plunger. The casing may have a separate base plate 6. The projections may be made by indenting the casing or plunger.
GB572723A 1923-02-27 1923-02-27 Improvements relating to spring buffers for railway and like vehicles Expired GB215486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB572723A GB215486A (en) 1923-02-27 1923-02-27 Improvements relating to spring buffers for railway and like vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB572723A GB215486A (en) 1923-02-27 1923-02-27 Improvements relating to spring buffers for railway and like vehicles

Publications (1)

Publication Number Publication Date
GB215486A true GB215486A (en) 1924-05-15

Family

ID=9801485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB572723A Expired GB215486A (en) 1923-02-27 1923-02-27 Improvements relating to spring buffers for railway and like vehicles

Country Status (1)

Country Link
GB (1) GB215486A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508347A (en) * 1946-09-11 1950-05-16 John W Marsh Method of making buffers
FR2489231A1 (en) * 1980-09-03 1982-03-05 Sambre & Meuse Usines Shock absorbing railway buffer - has flexible restraint to damp movement combined with travel stop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508347A (en) * 1946-09-11 1950-05-16 John W Marsh Method of making buffers
FR2489231A1 (en) * 1980-09-03 1982-03-05 Sambre & Meuse Usines Shock absorbing railway buffer - has flexible restraint to damp movement combined with travel stop

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