FR677497A - Improvements to track devices for braking railway trains and the like - Google Patents
Improvements to track devices for braking railway trains and the likeInfo
- Publication number
- FR677497A FR677497A FR677497DA FR677497A FR 677497 A FR677497 A FR 677497A FR 677497D A FR677497D A FR 677497DA FR 677497 A FR677497 A FR 677497A
- Authority
- FR
- France
- Prior art keywords
- railway trains
- track devices
- braking railway
- braking
- track
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
- B61K7/04—Track brakes or retarding apparatus with clamping action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US291622A US1845274A (en) | 1928-07-10 | 1928-07-10 | Railway car retarder |
Publications (1)
Publication Number | Publication Date |
---|---|
FR677497A true FR677497A (en) | 1930-03-11 |
Family
ID=23121075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR677497D Expired FR677497A (en) | 1928-07-10 | 1929-06-27 | Improvements to track devices for braking railway trains and the like |
Country Status (3)
Country | Link |
---|---|
US (1) | US1845274A (en) |
FR (1) | FR677497A (en) |
GB (1) | GB315259A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105151076A (en) * | 2015-09-17 | 2015-12-16 | 郑州长鑫高科技实业有限公司 | Car group brake method of car group brake device of railway station track |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659680A (en) * | 1969-10-30 | 1972-05-02 | Mattel Inc | Brake mechanism for miniature toy vehicles |
US3705554A (en) * | 1970-08-26 | 1972-12-12 | Standard Alliance Ind | Trolley retarder for power and free conveyors |
US5927444A (en) * | 1997-08-15 | 1999-07-27 | Checketts; Stanley J. | Brake for a track-operated vehicle |
-
1928
- 1928-07-10 US US291622A patent/US1845274A/en not_active Expired - Lifetime
-
1929
- 1929-01-30 GB GB3200/29A patent/GB315259A/en not_active Expired
- 1929-06-27 FR FR677497D patent/FR677497A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105151076A (en) * | 2015-09-17 | 2015-12-16 | 郑州长鑫高科技实业有限公司 | Car group brake method of car group brake device of railway station track |
Also Published As
Publication number | Publication date |
---|---|
US1845274A (en) | 1932-02-16 |
GB315259A (en) | 1930-04-30 |
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