GB952773A - Improvements in or relating to couplings and drawgear for railway and like vehicles - Google Patents
Improvements in or relating to couplings and drawgear for railway and like vehiclesInfo
- Publication number
- GB952773A GB952773A GB3446461A GB3446461A GB952773A GB 952773 A GB952773 A GB 952773A GB 3446461 A GB3446461 A GB 3446461A GB 3446461 A GB3446461 A GB 3446461A GB 952773 A GB952773 A GB 952773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- yoke
- follower
- abutting
- sleeve
- 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
- B61G7/00—Details or accessories
- B61G7/10—Mounting of the couplings on the vehicle
- B61G7/12—Adjustable coupling bars, e.g. for centralisation purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
952,773. Rail vehicle draw gear. A. B. C. COUPLER & ENGINEERING CO. Ltd. Dec. 27, 1962 [Sept. 26, 1961], No. 34464/61. Heading B7T. A railway vehicle draw gear shown with a sleeve 14 having a spring compressing bolt 18 which is removed before operation, comprises a yoke 3 around a main spring 10, followers 9, 11 co-operating with stops 21, 22 fixed to the vehicle frame, a coupler head 1 pivoted about a horizontal pin 4 to an intermediate member 2 pivotally connected to a vertical yoke pin 5 and abutting the follower 9, an auxiliary spring 12, and a sleeve 6 abutting the head 1 and at its other end having wings 6<SP>11</SP> abutting the follower 9. Draft loads are taken first by the spring 12 until the yoke 3 contacts the follower 11 and then by the spring 10, whilst buff loads transmitted by the member 2 and the sleeve 6 are taken by 10 only. Drooping of the head 1 exerts a pull on the member 2 and the yoke 3 which is resisted by the spring 12, and forces exerted during angling on a curve causes the wings 6<SP>11</SP> to compress the spring 10 and the yoke 3 to move and compress the spring 12. Instead of the two follower plates 9, 11, a single plate may be employed, fastened to one end of a spring fixed at its other end or acting at an intermediate point of a spring fixed at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3446461A GB952773A (en) | 1961-09-26 | 1961-09-26 | Improvements in or relating to couplings and drawgear for railway and like vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3446461A GB952773A (en) | 1961-09-26 | 1961-09-26 | Improvements in or relating to couplings and drawgear for railway and like vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB952773A true GB952773A (en) | 1964-03-18 |
Family
ID=10365983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3446461A Expired GB952773A (en) | 1961-09-26 | 1961-09-26 | Improvements in or relating to couplings and drawgear for railway and like vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB952773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987110A (en) * | 2019-04-08 | 2019-07-09 | 湖北时瑞达重型工程机械有限公司 | A coupler connection assembly |
-
1961
- 1961-09-26 GB GB3446461A patent/GB952773A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987110A (en) * | 2019-04-08 | 2019-07-09 | 湖北时瑞达重型工程机械有限公司 | A coupler connection assembly |
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