NO149098C - Pull-up device - Google Patents

Pull-up device

Info

Publication number
NO149098C
NO149098C NO803444A NO803444A NO149098C NO 149098 C NO149098 C NO 149098C NO 803444 A NO803444 A NO 803444A NO 803444 A NO803444 A NO 803444A NO 149098 C NO149098 C NO 149098C
Authority
NO
Norway
Prior art keywords
spring
housing
support plate
nut
base plate
Prior art date
Application number
NO803444A
Other languages
Norwegian (no)
Other versions
NO803444L (en
NO149098B (en
Inventor
Hans Friedrichs
Peter Fabel
Kurt Rommerskirchen
Hermann Haarkoetter
Ulrich Coenes
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 NO803444L publication Critical patent/NO803444L/en
Publication of NO149098B publication Critical patent/NO149098B/en
Publication of NO149098C publication Critical patent/NO149098C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/20—Details; Accessories
    • B61G9/22—Supporting framework, e.g. cradles; Spring housings

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Vending Machines For Individual Products (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Seats For Vehicles (AREA)
  • Information Transfer Systems (AREA)
  • Regulating Braking Force (AREA)
  • Springs (AREA)
  • Lubricants (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

1. Pull gear for rail vehicles, substantially consisting of a support plate (2) connectable to the vehicle, a draw rod (7) which penetrates through the support plate (2), a spring (1), preferably a fraction spring, and a housing (6) surrounding the outer area of the spring (1), the draw rod (7) comprising a coupling member (7a) at its front end and a nut (4) at its rear end, and the spring (1) being supported on the one hand, from the rear with respect to the support plate (2) and, on the other, against a drawing element (5) which is arranged ahead of the nut (4) and - at least when the nut (4) is not yet mounted - rests against an inwardly directed collar (6a) of the housing (6), characterized in that the front end of the spring (1) is supported at the inner face (3a) of a base plate (3) which may be applied from the rear against the support plate (2) ; and in that the housing (6) is connected in a traction-resistant manner to the base plate (3), the spring (1), the base plate (3), the housing (6), and the drawing element (5) forming a pre-stressed assembly unit.
NO803444A 1979-11-16 1980-11-14 Pull-up device NO149098C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2946296A DE2946296C2 (en) 1979-11-16 1979-11-16 Draw gear for rail vehicles

Publications (3)

Publication Number Publication Date
NO803444L NO803444L (en) 1981-05-18
NO149098B NO149098B (en) 1983-11-07
NO149098C true NO149098C (en) 1984-02-15

Family

ID=6086157

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803444A NO149098C (en) 1979-11-16 1980-11-14 Pull-up device

Country Status (8)

Country Link
EP (1) EP0029128B1 (en)
AT (1) ATE5644T1 (en)
DD (1) DD154209A1 (en)
DE (2) DE2946296C2 (en)
FI (1) FI803572L (en)
NO (1) NO149098C (en)
TR (1) TR20918A (en)
YU (1) YU284080A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020026A1 (en) * 1980-05-24 1981-12-10 Ringfeder Gmbh, 4150 Krefeld FRICTION SPRING
DE502007002097D1 (en) 2006-09-18 2010-01-07 Schwab Verkehrstechnik Ag Drawbar for rail vehicles
CN109466581B (en) * 2018-10-31 2020-01-31 中车山东机车车辆有限公司 Car coupler
EP3825202B1 (en) * 2019-11-20 2023-06-07 Faiveley Transport Witten GmbH Connecting rod, in particular for a central buffer coupling of a railway vehicle, and nut for connecting a connecting anchor of a connecting rod to a drawbar of the connecting rod

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460788A (en) * 1943-03-16
FR907841A (en) * 1944-05-22 1946-03-22 Chantiers Et Ateliers De Const Combined buffer and coupling device, on springs
DE929675C (en) * 1953-04-21 1955-06-30 Scharfenbergkupplung Ag Spring housing for pulling and pushing device, especially for central buffer coupling
NL287625A (en) * 1962-05-23
FR1406190A (en) * 1964-08-08 1965-07-16 Technica Ets Pulling and pushing device for central buffer couplings of rail vehicles
DE1530213A1 (en) * 1966-01-04 1970-07-02 Ringfeder Gmbh Pulling and pushing device for large-capacity conveyors
FR1471233A (en) * 1966-01-19 1967-03-03 Venissieux Atel Wagon coupling device
GB1207516A (en) * 1967-12-18 1970-10-07 Mini Verkehrswesen Mounting fixture for an automatic central buffer coupling on rolling stock
DE1945906A1 (en) * 1969-06-18 1971-02-04 Mini Verkehrswesen Pulling and pushing device for central buffer couplings of rail vehicles
CH510542A (en) * 1970-06-12 1971-07-31 Vevey Atel Const Mec Frame head of a railway vehicle
DE2827641A1 (en) * 1978-06-23 1980-01-10 Unicupler Gmbh Dampened coupling for railway carriage - has elastic cylinders spaced about coupling bar which is sliding fit through carriage chassis

Also Published As

Publication number Publication date
NO803444L (en) 1981-05-18
DE3065952D1 (en) 1984-01-26
EP0029128B1 (en) 1983-12-21
DE2946296C2 (en) 1984-04-26
ATE5644T1 (en) 1984-01-15
DD154209A1 (en) 1982-03-03
FI803572L (en) 1981-05-17
TR20918A (en) 1983-01-01
NO149098B (en) 1983-11-07
DE2946296A1 (en) 1981-05-27
EP0029128A1 (en) 1981-05-27
YU284080A (en) 1983-01-21

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