DE50204247D1 - Buffers, in particular for rail vehicles - Google Patents
Buffers, in particular for rail vehiclesInfo
- Publication number
- DE50204247D1 DE50204247D1 DE50204247T DE50204247T DE50204247D1 DE 50204247 D1 DE50204247 D1 DE 50204247D1 DE 50204247 T DE50204247 T DE 50204247T DE 50204247 T DE50204247 T DE 50204247T DE 50204247 D1 DE50204247 D1 DE 50204247D1
- Authority
- DE
- Germany
- Prior art keywords
- base
- flange
- tube
- buffer
- casing
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/18—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Springs (AREA)
- Information Transfer Systems (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Buffer comprises two cylindrical housing parts inserted inside each other in a form-locking manner. One housing part is designed at the end as a base plate for fixing the buffer. The housing part (buffer casing) consists of a casing tube (1), a base (2) and a flange (3), which are joined together by a press fit or form-locking connection and welding (4) on at least one end side so that the base and the flange form a base plate. In the sleeve tube a guide groove (6) is expanded at least at one end by the tube wall. <??>Preferred Features: The press fit between the base and the casing tube and between the flange and the casing tube is produced by heating or cooling part of the pair (shrinking on) or by pressing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50204247T DE50204247D1 (en) | 2001-12-27 | 2002-12-17 | Buffers, in particular for rail vehicles |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001164674 DE10164674A1 (en) | 2001-12-27 | 2001-12-27 | Buffer for rail vehicles comprises a buffer casing consisting of a casing tube, a base and a flange, which are joined together by a press fit or form-locking connection and welding so that the base and the flange form a base plate |
DE2002125067 DE10225067A1 (en) | 2001-12-27 | 2002-06-06 | Buffer for rail vehicles comprises a buffer casing consisting of a casing tube, a base and a flange, which are joined together by a press fit or form-locking connection and welding so that the base and the flange form a base plate |
DE20218449U DE20218449U1 (en) | 2002-11-28 | 2002-11-28 | Buffer for rail vehicles has guide slot in one housing section with widening at one end, the maximum being 1.5 - 3 times the width of the guide slot |
DE50204247T DE50204247D1 (en) | 2001-12-27 | 2002-12-17 | Buffers, in particular for rail vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50204247D1 true DE50204247D1 (en) | 2005-10-20 |
Family
ID=27214694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50204247T Expired - Lifetime DE50204247D1 (en) | 2001-12-27 | 2002-12-17 | Buffers, in particular for rail vehicles |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1323611B1 (en) |
AT (1) | ATE304471T1 (en) |
DE (1) | DE50204247D1 (en) |
ES (1) | ES2250574T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20315002U1 (en) * | 2003-09-27 | 2005-02-10 | Alstom Lhb Gmbh | Buffer comprising sleeve with guide groove for spring, used for trains, has groove base with same width as open groove region without base |
CN104400369A (en) * | 2014-09-24 | 2015-03-11 | 西安泰富西玛电机有限公司 | Processing technology for bearing chamber inner circles of two ends of stator inner cylinder |
CN113022635B (en) * | 2019-12-09 | 2022-07-26 | 中车唐山机车车辆有限公司 | Traction buffer device of magnetic suspension vehicle and magnetic suspension vehicle |
CN114061671B (en) * | 2021-11-12 | 2022-08-09 | 常州双环热工仪表有限公司 | Vortex street flowmeter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB499520A (en) * | 1937-09-20 | 1939-01-25 | Alec Stuart Davidson | Improvements in and relating to buffers for railway and like vehicles |
CH313706A (en) * | 1955-11-16 | 1956-04-30 | Stabeg Apparatebau Gmbh | Sleeve buffers for railway vehicles |
GB1044582A (en) * | 1963-03-24 | 1966-10-05 | Zaven Oganezovich Karakashjan | Hydraulic and spring actuated shock absorber |
DE4337257C1 (en) * | 1993-11-02 | 1995-04-13 | Ringfeder Gmbh | Sleeve buffers for rail vehicles |
-
2002
- 2002-12-17 AT AT02028314T patent/ATE304471T1/en not_active IP Right Cessation
- 2002-12-17 ES ES02028314T patent/ES2250574T3/en not_active Expired - Lifetime
- 2002-12-17 EP EP02028314A patent/EP1323611B1/en not_active Expired - Lifetime
- 2002-12-17 DE DE50204247T patent/DE50204247D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2250574T3 (en) | 2006-04-16 |
ATE304471T1 (en) | 2005-09-15 |
EP1323611A1 (en) | 2003-07-02 |
EP1323611B1 (en) | 2005-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |