FR2162841A5 - - Google Patents
Info
- Publication number
- FR2162841A5 FR2162841A5 FR7233864A FR7233864A FR2162841A5 FR 2162841 A5 FR2162841 A5 FR 2162841A5 FR 7233864 A FR7233864 A FR 7233864A FR 7233864 A FR7233864 A FR 7233864A FR 2162841 A5 FR2162841 A5 FR 2162841A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/06—Draw-gear combined with buffing appliances with rubber springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20217571A | 1971-11-26 | 1971-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2162841A5 true FR2162841A5 (it) | 1973-07-20 |
Family
ID=22748783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233864A Expired FR2162841A5 (it) | 1971-11-26 | 1972-09-25 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3712479A (it) |
CA (1) | CA954076A (it) |
DE (1) | DE2238270A1 (it) |
FR (1) | FR2162841A5 (it) |
GB (1) | GB1413809A (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827575A (en) * | 1973-01-30 | 1974-08-06 | Halliburton Co | Method and apparatus for providing coupling train action and alignment control for railway vehicles |
US4364482A (en) * | 1980-07-07 | 1982-12-21 | Dresser Industries, Inc. | Apparatus for cushioning shock forces acting on the underframe of a railway car |
DE3914790A1 (de) * | 1989-05-05 | 1990-11-08 | Bergische Stahlindustrie | Zug- und stossvorrichtung fuer mittelpufferkupplungen von schienenfahrzeugen |
US6357612B1 (en) | 1997-04-11 | 2002-03-19 | Asf-Keystone, Inc. | Rail car cushioning device and method for positioning same |
US6279765B1 (en) | 1998-01-20 | 2001-08-28 | Asf-Keystone, Inc. | Railcar cushioning device with internal spring |
US6199708B1 (en) | 1999-03-05 | 2001-03-13 | Asf-Keystone, Inc. | Railcar cushioning device with internal elastomeric spring |
US6446820B1 (en) * | 2000-09-07 | 2002-09-10 | Amsted Industries Incorporated | Railcar draft gear assembly and system |
EP1186507A1 (de) * | 2000-09-08 | 2002-03-13 | Schwab Verkehrstechnik AG | Zugeinrichtung |
US7258243B2 (en) * | 2004-08-27 | 2007-08-21 | Wabtec Holding Corp. | Arrangement for preventing energy absorbing material degradation on draft gears |
CA2884646C (en) * | 2014-03-10 | 2022-05-03 | Canadian National Railway Company | End-of-car energy management system for railcars |
US9789888B2 (en) * | 2014-08-25 | 2017-10-17 | Miner Enterprises, Inc. | Railcar draft gear assembly |
US11117600B2 (en) | 2018-11-30 | 2021-09-14 | Strato, Inc. | Hybrid cushioning apparatus with draft gear |
US11142228B2 (en) * | 2019-01-17 | 2021-10-12 | Strato, Inc. | Cushioning unit with reduced tail yoke |
US11584404B2 (en) | 2020-01-28 | 2023-02-21 | Strato, Inc. | Selective cushion unit yoke with integral draft gear housing |
SE545569C2 (en) * | 2021-12-21 | 2023-10-24 | Dellner Couplers Ab | Damper arrangement for a railway coupler comprising a damper and a plurality of elastomeric elements, and a railway coupler |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2970703A (en) * | 1959-03-04 | 1961-02-07 | Symington Wayne Corp | Rubber draft gear |
US3412870A (en) * | 1967-01-24 | 1968-11-26 | Acf Ind Inc | End-of-car hydraulic buff and draft cushioning |
US3556311A (en) * | 1968-07-02 | 1971-01-19 | Acf Ind Inc | Cushioning arrangement for the end of a railway car |
US3622015A (en) * | 1970-04-08 | 1971-11-23 | Acf Ind Inc | Railway car cushioning mechanism |
US3682324A (en) * | 1970-07-06 | 1972-08-08 | Keystone Ind Inc | End-of-car impact absorbing device |
-
1971
- 1971-11-26 US US00202175A patent/US3712479A/en not_active Expired - Lifetime
-
1972
- 1972-07-18 CA CA147,332A patent/CA954076A/en not_active Expired
- 1972-08-03 DE DE2238270A patent/DE2238270A1/de active Pending
- 1972-09-25 FR FR7233864A patent/FR2162841A5/fr not_active Expired
- 1972-11-15 GB GB5271072A patent/GB1413809A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1413809A (en) | 1975-11-12 |
US3712479A (en) | 1973-01-23 |
CA954076A (en) | 1974-09-03 |
DE2238270A1 (de) | 1973-05-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |