ES377756A1 - Improvements in and relating to central buffer couplings - Google Patents

Improvements in and relating to central buffer couplings

Info

Publication number
ES377756A1
ES377756A1 ES377756A ES377756A ES377756A1 ES 377756 A1 ES377756 A1 ES 377756A1 ES 377756 A ES377756 A ES 377756A ES 377756 A ES377756 A ES 377756A ES 377756 A1 ES377756 A1 ES 377756A1
Authority
ES
Spain
Prior art keywords
central buffer
relating
biased
spring
buffer couplings
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
ES377756A
Other languages
Spanish (es)
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.)
Bergische Stahl Industrie
Original Assignee
Bergische Stahl Industrie
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 Bergische Stahl Industrie filed Critical Bergische Stahl Industrie
Publication of ES377756A1 publication Critical patent/ES377756A1/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
    • B61G3/20—Control devices, e.g. for uncoupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Actuator (AREA)

Abstract

An automatic central buffer coupling is provided with a locking pin 2 biased by a spring 9 to its locking position and movable to its release position by a manually-operable lever 3 pivoted thereto, the lever being alternatively remotely operable by an hydraulic or pneumatic piston and cylinder device 4, 5. The cylinder 4 is formed as part of the coupling housing 1 and the piston is biased by a spring 7 to its inoperative position. Pressure fluid is supplied through union 8.
ES377756A 1969-03-22 1970-03-20 Improvements in and relating to central buffer couplings Expired ES377756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696911572 DE6911572U (en) 1969-03-22 1969-03-22 UNCOUPLING DEVICE

Publications (1)

Publication Number Publication Date
ES377756A1 true ES377756A1 (en) 1972-11-01

Family

ID=6600789

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377756A Expired ES377756A1 (en) 1969-03-22 1970-03-20 Improvements in and relating to central buffer couplings

Country Status (8)

Country Link
AT (1) AT310243B (en)
BE (1) BE747669A (en)
CH (1) CH501513A (en)
DE (1) DE6911572U (en)
ES (1) ES377756A1 (en)
FR (1) FR2039811A5 (en)
GB (1) GB1247128A (en)
NO (1) NO125801B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519889C2 (en) * 1999-11-08 2003-04-22 Dellner Couplers Ab Coupling device for rail vehicles

Also Published As

Publication number Publication date
DE6911572U (en) 1969-09-25
CH501513A (en) 1971-01-15
NO125801B (en) 1972-11-06
AT310243B (en) 1973-09-25
FR2039811A5 (en) 1971-01-15
GB1247128A (en) 1971-09-22
BE747669A (en) 1970-08-31

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