ATE414644T1 - DAMPING DEVICE FOR TRAIN AND/OR SHOCK DEVICES ON RAIL VEHICLES - Google Patents
DAMPING DEVICE FOR TRAIN AND/OR SHOCK DEVICES ON RAIL VEHICLESInfo
- Publication number
- ATE414644T1 ATE414644T1 AT06405264T AT06405264T ATE414644T1 AT E414644 T1 ATE414644 T1 AT E414644T1 AT 06405264 T AT06405264 T AT 06405264T AT 06405264 T AT06405264 T AT 06405264T AT E414644 T1 ATE414644 T1 AT E414644T1
- Authority
- AT
- Austria
- Prior art keywords
- pressure chamber
- train
- damping device
- rail vehicles
- damping mechanism
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof
Abstract
An elastomeric or mechanical damping mechanism (4) and a gas hydraulic damping mechanism (5) support a tappet (2) in a case (1). The damping mechanism (5) includes a cylindrical pressure chamber (9) that becomes smaller when a piston (7) is driven into the pressure chamber. An outlet (15) formed between the cylinder wall (6a) of the pressure chamber and the piston leads to a receiving chamber (10) through a duct (14). The portion of the piston introduced into the pressure chamber is cylindrical and exhibits a constant outside diameter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH11052005 | 2005-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE414644T1 true ATE414644T1 (en) | 2008-12-15 |
Family
ID=35432538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06405264T ATE414644T1 (en) | 2005-06-30 | 2006-06-21 | DAMPING DEVICE FOR TRAIN AND/OR SHOCK DEVICES ON RAIL VEHICLES |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1738985B1 (en) |
AT (1) | ATE414644T1 (en) |
DE (1) | DE502006002099D1 (en) |
ES (1) | ES2317478T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114407962B (en) * | 2021-11-29 | 2023-03-31 | 宁波吉威熔模铸造有限公司 | Multistage buffering formula railway carriage connector |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2703530A1 (en) * | 1977-01-28 | 1978-08-03 | Rheinmetall Gmbh | HYDRAULIC DAMPER LYING IN A RAILWAY SLEEVE BUFFER |
IT7953498V0 (en) * | 1979-08-01 | 1979-08-01 | Riv Officine Di Villar Perosa | IMPROVEMENT OF THE DAMPERS FOR AUTOMATIC COUPLING DEVICES BETWEEN RAIL VEHICLES |
DE4011439C2 (en) | 1990-04-09 | 1994-01-20 | Fischer Ag Georg | Buffer with a hydraulic damper |
DE19619214A1 (en) | 1996-05-13 | 1997-11-20 | Eisenbahntech Halberstadt Gmbh | Shock absorbers for rail vehicles and industrial applications |
-
2006
- 2006-06-21 EP EP06405264A patent/EP1738985B1/en not_active Not-in-force
- 2006-06-21 DE DE502006002099T patent/DE502006002099D1/en not_active Expired - Fee Related
- 2006-06-21 AT AT06405264T patent/ATE414644T1/en not_active IP Right Cessation
- 2006-06-21 ES ES06405264T patent/ES2317478T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1738985A1 (en) | 2007-01-03 |
DE502006002099D1 (en) | 2009-01-02 |
ES2317478T3 (en) | 2009-04-16 |
EP1738985B1 (en) | 2008-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |