ES443244A1 - Draw and buffing gear - Google Patents

Draw and buffing gear

Info

Publication number
ES443244A1
ES443244A1 ES443244A ES443244A ES443244A1 ES 443244 A1 ES443244 A1 ES 443244A1 ES 443244 A ES443244 A ES 443244A ES 443244 A ES443244 A ES 443244A ES 443244 A1 ES443244 A1 ES 443244A1
Authority
ES
Spain
Prior art keywords
traction
spring
hand
pressure
horizontally
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
ES443244A
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.)
Ringfeder GmbH
Original Assignee
Ringfeder GmbH
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 Ringfeder GmbH filed Critical Ringfeder GmbH
Publication of ES443244A1 publication Critical patent/ES443244A1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00Draw-gear
    • B61G9/20Details; Accessories
    • B61G9/22Supporting framework, e.g. cradles; Spring housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Transmission Devices (AREA)
  • Vibration Dampers (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

Improvements in traction and pushing devices, especially for central bumper couplings of railway vehicles, made up of a spring device that is formed by two telescopically arranged housing parts and receivers of a spring, and is previously tensioned against the spring force with respect to to a pressure piece located vertically in front of the housing part facing the coupling, the pressure plate being longitudinally movable in the longitudinal direction of the device, within two rings, arranged vertically, of a traction stirrup which on the one hand it receives a coupling bolt, by means of two head parts located horizontally and at a distance from each other, and on the other hand it attacks with the ring laterally on the other part of the casing, and being incorporated the device acts against front traction stops fixed to the frame lower, characterized by the fact that the pressure is provided, on the side of the coupling bolt, with a neck-shaped frame corresponding at least to the axial stroke of the pulling and pushing device, the outer wall of which acts cooperatively, vertically, with guides fixed to the lower frame, for example the two inner lateral faces of the traction stops, and horizontally with both lower horizontal faces of the head parts of the traction stirrup, in the direction of a sliding guide. (Machine-translation by Google Translate, not legally binding)
ES443244A 1974-12-06 1975-12-05 Draw and buffing gear Expired ES443244A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2457633A DE2457633C3 (en) 1974-12-06 1974-12-06 Pulling and pushing device for a central buffer coupling of a rail vehicle

Publications (1)

Publication Number Publication Date
ES443244A1 true ES443244A1 (en) 1977-04-16

Family

ID=5932640

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443244A Expired ES443244A1 (en) 1974-12-06 1975-12-05 Draw and buffing gear

Country Status (11)

Country Link
AT (1) AT347497B (en)
BE (1) BE836327A (en)
CH (1) CH602393A5 (en)
DE (1) DE2457633C3 (en)
ES (1) ES443244A1 (en)
FR (1) FR2293348A1 (en)
GB (1) GB1491369A (en)
IT (1) IT1052502B (en)
PL (1) PL107597B1 (en)
RO (1) RO67924A (en)
SE (1) SE405097B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243149A (en) * 1978-06-19 1981-01-06 Midland-Ross Corporation Railroad car draft gear and coupler arrangement
FR2446732A1 (en) * 1979-01-16 1980-08-14 Venissieux Atel Central coupling for railway vehicle - has two non detachable parts with traction and compression stops allowing slight relative movement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850179A (en) * 1954-11-24 1958-09-02 American Steel Foundries Rotary coupler arrangement
FR2029732A1 (en) * 1969-01-31 1970-10-23 Stabeg Apparatebaugesell

Also Published As

Publication number Publication date
SE7513672L (en) 1976-06-08
AT347497B (en) 1978-12-27
FR2293348A1 (en) 1976-07-02
DE2457633C3 (en) 1980-11-06
SE405097B (en) 1978-11-20
BE836327A (en) 1976-04-01
IT1052502B (en) 1981-07-20
GB1491369A (en) 1977-11-09
DE2457633B2 (en) 1980-03-13
ATA928475A (en) 1978-05-15
DE2457633A1 (en) 1976-06-16
PL107597B1 (en) 1980-02-29
RO67924A (en) 1982-04-12
FR2293348B1 (en) 1982-02-12
CH602393A5 (en) 1978-07-31

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