NO803444L - Pull-up device - Google Patents
Pull-up deviceInfo
- Publication number
- NO803444L NO803444L NO803444A NO803444A NO803444L NO 803444 L NO803444 L NO 803444L NO 803444 A NO803444 A NO 803444A NO 803444 A NO803444 A NO 803444A NO 803444 L NO803444 L NO 803444L
- Authority
- NO
- Norway
- Prior art keywords
- spring
- housing
- support plate
- nut
- base plate
- Prior art date
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)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Automotive Seat Belt Assembly (AREA)
- Springs (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Seats For Vehicles (AREA)
- Lubricants (AREA)
- Regulating Braking Force (AREA)
- Information Transfer Systems (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (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.
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 true NO803444L (en) | 1981-05-18 |
NO149098B NO149098B (en) | 1983-11-07 |
NO149098C 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020026A1 (en) * | 1980-05-24 | 1981-12-10 | Ringfeder Gmbh, 4150 Krefeld | FRICTION SPRING |
EP1900592B1 (en) | 2006-09-18 | 2009-11-25 | Schwab Verkehrstechnik AG | Drawing gear for railway 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)
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 |
NL133614C (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 |
-
1979
- 1979-11-16 DE DE2946296A patent/DE2946296C2/en not_active Expired
-
1980
- 1980-10-21 EP EP80106405A patent/EP0029128B1/en not_active Expired
- 1980-10-21 DE DE8080106405T patent/DE3065952D1/en not_active Expired
- 1980-10-21 AT AT80106405T patent/ATE5644T1/en not_active IP Right Cessation
- 1980-11-06 YU YU02840/80A patent/YU284080A/en unknown
- 1980-11-10 DD DD80225086A patent/DD154209A1/en unknown
- 1980-11-11 TR TR20918A patent/TR20918A/en unknown
- 1980-11-14 NO NO803444A patent/NO149098C/en unknown
- 1980-11-14 FI FI803572A patent/FI803572L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2946296C2 (en) | 1984-04-26 |
ATE5644T1 (en) | 1984-01-15 |
EP0029128A1 (en) | 1981-05-27 |
DD154209A1 (en) | 1982-03-03 |
TR20918A (en) | 1983-01-01 |
YU284080A (en) | 1983-01-21 |
DE3065952D1 (en) | 1984-01-26 |
NO149098B (en) | 1983-11-07 |
DE2946296A1 (en) | 1981-05-27 |
FI803572L (en) | 1981-05-17 |
NO149098C (en) | 1984-02-15 |
EP0029128B1 (en) | 1983-12-21 |
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