GB373395A - Improvements in or relating to buffers for stopping railway vehicles - Google Patents
Improvements in or relating to buffers for stopping railway vehiclesInfo
- Publication number
- GB373395A GB373395A GB1419831A GB1419831A GB373395A GB 373395 A GB373395 A GB 373395A GB 1419831 A GB1419831 A GB 1419831A GB 1419831 A GB1419831 A GB 1419831A GB 373395 A GB373395 A GB 373395A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- cylinder
- piston
- bar
- train
- 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)
Abstract
373,395. Railway buffers. RANSOMES & RAPIER, Ltd., Waterside Iron Works, Ipswich, and BOWTELL, W. J., 32, Victoria Street, London. May 13, 1931, No. 14198. [Class 104 (ii).] A railway buffer comprises a frame A adapted to slide on the rails c and connected at the base to the rod D<2> of a piston working in an hydraulic cylinder D<1> arranged between the rails and nearer the approaching -train than the frame A for the purpose of saving space. When the buffer is struck by the train, the frame A slides back and puts the rod D<2> in a state of tension as it draws the piston through the liquid in the cylinder D<1>. The cylinder or piston has a leak port to allow the liquid to flow from one end of the cylinder to the other. The frame A has an extension A<6> provided with flanges A<7> on which the flanges of the train wheels B<1> bear to prevent the frame from tilting on impact. The frame may be returned to its initial position by pressure fluid admitted to the cylinder D<1> to act on differential areas on the piston ; or by the locomotive by means of an automaticslip coupling carried on a bar A<9> on the frame A, and comprising a slidable spring-pressed rod F mounted on the bar A<9> and carrying a pair of pivoted levers H<1> having bevelled ends H<5> which are pressed together by springs H4 and are opened by pressure of the locomotive hook J in either direction. In another form of coupling, the locomotive hook engages the end of a lever on a rocking shaft which carries two other levers connected to springs mounted on the bar A<9>. When the frame has been moved to its normal position, the springs yield and allow the shaft to turn sufficiently to disengage the lever from the hook.
Priority Applications (2)
| 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 |
| FR736135D FR736135A (en) | 1931-05-13 | 1932-04-29 | Improvements to knockers |
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 |
|---|---|
| GB373395A true GB373395A (en) | 1932-05-26 |
Family
ID=10036811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1419831A Expired GB373395A (en) | 1931-05-13 | 1931-05-13 | Improvements in or relating to buffers for stopping railway vehicles |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR736135A (en) |
| GB (1) | GB373395A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
| CN107971480A (en) * | 2017-12-19 | 2018-05-01 | 浙江省机电设计研究院有限公司 | A kind of gear punch-out equipment and its method of work with pooling feature |
| CN109263682A (en) * | 2018-11-23 | 2019-01-25 | 武汉云竹科技有限公司 | Prevention of sliding-down in inclined well disc type steel band flow buffer brake 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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
| CN107971480A (en) * | 2017-12-19 | 2018-05-01 | 浙江省机电设计研究院有限公司 | A kind of gear punch-out equipment and its method of work with pooling feature |
| 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 |
| CN109263682A (en) * | 2018-11-23 | 2019-01-25 | 武汉云竹科技有限公司 | Prevention of sliding-down in inclined well disc type steel band flow buffer brake device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR736135A (en) | 1932-11-19 |
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