GB339683A - Improvements in or relating to buffers for railway and like rolling stock - Google Patents

Improvements in or relating to buffers for railway and like rolling stock

Info

Publication number
GB339683A
GB339683A GB2791829A GB2791829A GB339683A GB 339683 A GB339683 A GB 339683A GB 2791829 A GB2791829 A GB 2791829A GB 2791829 A GB2791829 A GB 2791829A GB 339683 A GB339683 A GB 339683A
Authority
GB
United Kingdom
Prior art keywords
ram
headstock
guide
railway
buffers
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
GB2791829A
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.)
POWELL DUFFRYN STEAM COAL COMP
Original Assignee
POWELL DUFFRYN STEAM COAL COMP
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 POWELL DUFFRYN STEAM COAL COMP filed Critical POWELL DUFFRYN STEAM COAL COMP
Priority to GB2791829A priority Critical patent/GB339683A/en
Publication of GB339683A publication Critical patent/GB339683A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00Buffers
    • B61G11/18Details

Landscapes

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

Abstract

339,683. Martin, J., and Powell Duffryn Steam Coal Co., Ltd. Sept. 13, 1929. Buffers.-In a railway or like vehicle buffer of the kind in which a buffer-ram 5 slides within a guide or casing 1 secured to the front face of the headstock 2 and extends through the headstock to bear against buffing springs at the rear thereof, an emergency retaining device 13, which prevents removal of the ram in case the ordinary cotter 9 should be detached or broken, is secured to the part of the ram within the enlarged bore 10 of the guide 1 but in such a position that during the normal stroke of the ram it does not contact either with the shoulder 11 of the guide or with the headstock. As shown the emergency retaining device comprises a spring ring 13 located in an annular groove 12 in the ram, but a split or coiled ring or washer or a pin, key or similar projecting means may be employed. Specification 7106/15 is referred to.
GB2791829A 1929-09-13 1929-09-13 Improvements in or relating to buffers for railway and like rolling stock Expired GB339683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2791829A GB339683A (en) 1929-09-13 1929-09-13 Improvements in or relating to buffers for railway and like rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2791829A GB339683A (en) 1929-09-13 1929-09-13 Improvements in or relating to buffers for railway and like rolling stock

Publications (1)

Publication Number Publication Date
GB339683A true GB339683A (en) 1930-12-15

Family

ID=10267390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2791829A Expired GB339683A (en) 1929-09-13 1929-09-13 Improvements in or relating to buffers for railway and like rolling stock

Country Status (1)

Country Link
GB (1) GB339683A (en)

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