GB1212761A - Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles - Google Patents

Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles

Info

Publication number
GB1212761A
GB1212761A GB969768A GB969768A GB1212761A GB 1212761 A GB1212761 A GB 1212761A GB 969768 A GB969768 A GB 969768A GB 969768 A GB969768 A GB 969768A GB 1212761 A GB1212761 A GB 1212761A
Authority
GB
United Kingdom
Prior art keywords
lock
lever
locking
coupling
release lever
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
GB969768A
Inventor
Bernd Richter
Iwan Nikolajewitsch Nowikow
Nikolai Arsentjewitsc Andrejew
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.)
Ministerium fuer Verkehrswesen
Original Assignee
Ministerium fuer Verkehrswesen
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 Ministerium fuer Verkehrswesen filed Critical Ministerium fuer Verkehrswesen
Priority to GB969768A priority Critical patent/GB1212761A/en
Publication of GB1212761A publication Critical patent/GB1212761A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/16—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
    • B61G3/18—Locking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/16—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
    • B61G3/20—Control devices, e.g. for uncoupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

1,212,761. Railway vehicle automatic couplers. GERMANY, MINISTER OF TRANSPORT, MINISTER & GENERAL DIRECTOR OF THE REICHSBAHN. 28 Feb., 1968, No. 9697/68. Addition to 1,152,941. Heading B7T. An automatic railway vehicle coupler described and claimed in Specification 1,152,941 is modified in that the single locking or release lever is replaced by separate locking and release levers 90, 96, respectively, these levers being mounted on a common pivot 85, the lever 90 having an arm 91 which during coupling rests on a locking projection 36 of the lock support 32 and does not transmit its movement to the release lever, but during uncoupling the release lever pivots the locking lever out of its blocking positions on the projection 36 and swings the coupling lock in the coupling head. During uncoupling, movement of the release lever is transmitted to the locking lever by contact of faces 94, 98. A cam surface 101 on the release lever applies itself to the coupling lock during uncoupling to move the lock to its uncoupling position, the movement of the lock also being assisted by contact of surface 100 of the lever 96 with a release lever stop 88 of a roller body 82 on the lock. A spring mounted on an indicator 18 assists the coupling lock to return to its locking position after uncoupling. Coupling lock 81 is provided with an elongate hole 83 by means of which it pivots about pin 49.
GB969768A 1968-02-28 1968-02-28 Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles Expired GB1212761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB969768A GB1212761A (en) 1968-02-28 1968-02-28 Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB969768A GB1212761A (en) 1968-02-28 1968-02-28 Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles

Publications (1)

Publication Number Publication Date
GB1212761A true GB1212761A (en) 1970-11-18

Family

ID=9877025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB969768A Expired GB1212761A (en) 1968-02-28 1968-02-28 Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles

Country Status (1)

Country Link
GB (1) GB1212761A (en)

Similar Documents

Publication Publication Date Title
GB1092469A (en) Fifth wheel
GB1234962A (en) Improvements in vehicle couplers
GB983568A (en) Improvements in and relating to fifth wheel couplings
GB1212761A (en) Improvements in locking mechanisms for automatic central buffer couplings for rail vehicles
US1403657A (en) Combined car and air coupling
GB938735A (en) Improvements relating to vehicle couplings
GB954162A (en) Improvements in or relating to automatic couplers for rail vehicles
GB1360440A (en) Uncoupling device for rail vehicles with automatic central buffer couplings
GB936923A (en) Improvements in or relating to automatic couplers for rail vehicles
SU123712A1 (en) Automatic coupling for mine wagons
GB1324530A (en) Service line couplings for automatic central buffer couplings of railway vehicles
GB921297A (en) Improvements in automatic couplers for rail vehicles
GB233405A (en) Improvements in and relating to automatic couplings for railway and like vehicles
GB836478A (en) Improvements in or relating to a car coupler
GB1199194A (en) Improvements in Automatic Central Buffer Couplings for Rail Vehicles
US1345599A (en) Automatic mechanism for stopping trains
GB1286916A (en) Improvements relating to automatic central buffer couplings having service line couplers
GB785424A (en) Improvements in or relating to couplings for rail vehicles
GB1501257A (en) Arrangement for the operation of automatic central buffer-couplings of railway vehicles
GB239770A (en) Improvements in automatic railway car-couplings
GB987179A (en) Improvements in or relating to automatic coupling devices for railway vehicles
GB1381188A (en) Mechanism for effecting the uncoupling of rail vehicles having automatic central buffer couplings
GB816450A (en) Improvements in and relating to automatic couplers for rail vehicles
GB1074375A (en) Improvements in automatic buffer buffer coupling
GB1323468A (en) Locking mechanism for automatic central buffer couplings of rail vehicles

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee