GB1407252A - Closure mechanism for use with rail vehicle automatic central buffer couplings - Google Patents

Closure mechanism for use with rail vehicle automatic central buffer couplings

Info

Publication number
GB1407252A
GB1407252A GB3950072A GB3950072A GB1407252A GB 1407252 A GB1407252 A GB 1407252A GB 3950072 A GB3950072 A GB 3950072A GB 3950072 A GB3950072 A GB 3950072A GB 1407252 A GB1407252 A GB 1407252A
Authority
GB
United Kingdom
Prior art keywords
members
coupling
mouthpieces
catches
engage
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
GB3950072A
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
Priority to BE793861D priority Critical patent/BE793861A/en
Application filed by Ministerium fuer Verkehrswesen filed Critical Ministerium fuer Verkehrswesen
Priority to GB3950072A priority patent/GB1407252A/en
Publication of GB1407252A publication Critical patent/GB1407252A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

1407252 Rail vehicle service line couplings GERMANY MINISTRY OF TRANSPORT 24 Aug 1972 39500/72 Heading B7T A closure mechanism for an automatic rail vehicle central buffer coupling having a coupling housing containing air service line mouthpieces an electrical contact carrying member, and centering guides and catches, comprises a housing containing cylindrical rotatable and axially movable closure members 14 having dummy mouthpieces to engage the air service line mouthpieces of the coupling, an electrical contact body 20 movable to engage the contact carrying member and bridge certain contacts, helical grooves 22 around members 14, a plate releasably fixed in the closure mechanism housing carrying pins 17 to engage the grooves, means to produce synchronous non-rotational axial movement of body 20 with rotational axial movement of members 14, claws 25 projecting to engage the coupling catches torsion springs 13 around the members 14, a handle 16 movable transverse to the axes of members 14, and articulated pawls carried by the handle engaging projections on the members 14 whereby placing the closure mechanism against the coupling housing and operating the handle causes the members 14 to rotate and move axially to bring the dummy mouthpieces into sealing contact with the coupling mouthpieces, the contact body 20 to be brought into contact with the contact carrying member of the coupling, the torsion springs to be wound up, and the mechanism to be locked by engagement of the claws behind the catches, the locks being releasable by releasing the plate to allow the pins to move in the axial direction of the closure members so that the springs rotate the closure members to move the claws out of engagement with the catches. The bridged contacts may energize a tail or travelling light of the train.
GB3950072A 1972-08-24 1972-08-24 Closure mechanism for use with rail vehicle automatic central buffer couplings Expired GB1407252A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE793861D BE793861A (en) 1972-08-24 APPROACH SYSTEM INTENDED FOR A DEVICE FOR GOVERNING RAILWAY VEHICLES EQUIPPED WITH AUTOMATIC COUPLINGS
GB3950072A GB1407252A (en) 1972-08-24 1972-08-24 Closure mechanism for use with rail vehicle automatic central buffer couplings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3950072A GB1407252A (en) 1972-08-24 1972-08-24 Closure mechanism for use with rail vehicle automatic central buffer couplings
BE793861 1973-01-10

Publications (1)

Publication Number Publication Date
GB1407252A true GB1407252A (en) 1975-09-24

Family

ID=25657083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3950072A Expired GB1407252A (en) 1972-08-24 1972-08-24 Closure mechanism for use with rail vehicle automatic central buffer couplings

Country Status (2)

Country Link
BE (1) BE793861A (en)
GB (1) GB1407252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108202752A (en) * 2018-01-26 2018-06-26 常熟虞通光电科技有限公司 A kind of compartment bindiny mechanism
CN110446646A (en) * 2018-01-26 2019-11-12 常熟虞通光电科技有限公司 Detachable hook mechanism for carriage connection based on gear transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108202752A (en) * 2018-01-26 2018-06-26 常熟虞通光电科技有限公司 A kind of compartment bindiny mechanism
CN108202752B (en) * 2018-01-26 2019-08-27 湖北荆楚星专用汽车有限公司 A kind of compartment bindiny mechanism
CN110446646A (en) * 2018-01-26 2019-11-12 常熟虞通光电科技有限公司 Detachable hook mechanism for carriage connection based on gear transmission
CN110446646B (en) * 2018-01-26 2020-11-06 泉州台商投资区五逸季科技有限公司 Detachable hook mechanism for carriage connection based on gear transmission

Also Published As

Publication number Publication date
BE793861A (en) 1973-05-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees