GB987179A - Improvements in or relating to automatic coupling devices for railway vehicles - Google Patents
Improvements in or relating to automatic coupling devices for railway vehiclesInfo
- Publication number
- GB987179A GB987179A GB3881262A GB3881262A GB987179A GB 987179 A GB987179 A GB 987179A GB 3881262 A GB3881262 A GB 3881262A GB 3881262 A GB3881262 A GB 3881262A GB 987179 A GB987179 A GB 987179A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hook
- buffer
- linkage
- pin
- spring
- 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
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/04—Couplings for special purposes not otherwise provided for for matching couplings of different types, i.e. transitional couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Fluid-Damping Devices (AREA)
Abstract
987,179. Railway vehicle automatic couplings and buffing gear. ROLLS-ROYCE Ltd. Oct. 3, 1963 [Oct. 12, 1962], No. 38812/62. Heading B7T. A hook 38 pivoted horizontally about a pin 39 and vertically about a pin 40a is held when in the uncoupled position against a stop 44 by a spring 45, and is automatically coupled up with a similar hook when the vehicles move together by compression of side buffers 31, 32 which swing a pivoted bell crank lever 33 against the tension of springs 37, 45 and pivot the hook into engagement. A locking pin 35 which passes through levers 33, 36 and which locks the couplers and immobilizes the buffer 32 may be withdrawn by side-operated linkage, Fig. 3 (not shown), to release the couplers 38 and also service pipe connectors 48 which automatically make during coupling. A locking pin 42 in automatic operation prevents downward movement of the hook 38, but when the pin is removed the hook 38 may be pivoted down to present the hook 43 for manual coupling. In Figs. 1 and 2 (not shown) a coupler swinging linkage operated directly by the buffer head is illustrated, and in Fig. 5 (not shown) the simple spring buffer 32 operating the coupler linkage is replaced by a fluid and spring-operated buffer which unlike the buffer 32 remains fluid active after compression of its spring and operation of the linkage.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3881262A GB987179A (en) | 1962-10-12 | 1962-10-12 | Improvements in or relating to automatic coupling devices for railway vehicles |
FR950344A FR1371108A (en) | 1962-10-12 | 1963-10-11 | Automatic coupling device for railway vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3881262A GB987179A (en) | 1962-10-12 | 1962-10-12 | Improvements in or relating to automatic coupling devices for railway vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB987179A true GB987179A (en) | 1965-03-24 |
Family
ID=10405832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3881262A Expired GB987179A (en) | 1962-10-12 | 1962-10-12 | Improvements in or relating to automatic coupling devices for railway vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB987179A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106678264A (en) * | 2016-12-29 | 2017-05-17 | 北京建筑大学 | Critical unlocking vertical isolation bearing and method thereof |
CN110239581A (en) * | 2019-07-02 | 2019-09-17 | 戴圣洁 | A kind of traction device of the railway locomotive with pooling feature |
-
1962
- 1962-10-12 GB GB3881262A patent/GB987179A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106678264A (en) * | 2016-12-29 | 2017-05-17 | 北京建筑大学 | Critical unlocking vertical isolation bearing and method thereof |
CN110239581A (en) * | 2019-07-02 | 2019-09-17 | 戴圣洁 | A kind of traction device of the railway locomotive with pooling feature |
CN110239581B (en) * | 2019-07-02 | 2020-05-01 | 南京视莱尔汽车电子有限公司 | Traction device with buffering function for railway locomotive |
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