FR736135A - Improvements to knockers - Google Patents
Improvements to knockersInfo
- Publication number
- FR736135A FR736135A FR736135DA FR736135A FR 736135 A FR736135 A FR 736135A FR 736135D A FR736135D A FR 736135DA FR 736135 A FR736135 A FR 736135A
- Authority
- FR
- France
- Prior art keywords
- knockers
- 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
- B61K7/16—Positive railway stops
- B61K7/18—Buffer stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1419831A GB373395A (en) | 1931-05-13 | 1931-05-13 | Improvements in or relating to buffers for stopping railway vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR736135A true FR736135A (en) | 1932-11-19 |
Family
ID=10036811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR736135D Expired FR736135A (en) | 1931-05-13 | 1932-04-29 | Improvements to knockers |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR736135A (en) |
| GB (1) | GB373395A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749B (en) * | 2014-09-19 | 2017-11-03 | 陈凤平 | A kind of method for actively preventing mine sport car |
| CN107971480B (en) * | 2017-12-19 | 2023-11-21 | 浙江省机电设计研究院有限公司 | Box blocking machine with buffering function and working method thereof |
| CN109263682B (en) * | 2018-11-23 | 2024-05-03 | 武汉云竹科技有限公司 | Inclined shaft anti-running disc type steel belt plastic deformation buffer braking device |
-
1931
- 1931-05-13 GB GB1419831A patent/GB373395A/en not_active Expired
-
1932
- 1932-04-29 FR FR736135D patent/FR736135A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB373395A (en) | 1932-05-26 |
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