GB255288A - Combined buffing and draw gear for railway vehicles - Google Patents
Combined buffing and draw gear for railway vehiclesInfo
- Publication number
- GB255288A GB255288A GB2883425A GB2883425A GB255288A GB 255288 A GB255288 A GB 255288A GB 2883425 A GB2883425 A GB 2883425A GB 2883425 A GB2883425 A GB 2883425A GB 255288 A GB255288 A GB 255288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blocks
- extension
- follower
- buffing
- 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
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/10—Draw-gear combined with buffing appliances with separate mechanical friction shock-absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Dampers (AREA)
Abstract
255,288. Priebe, H. C. Nov. 16, 1925. Combined buffer and draw-gear.-A friction-producing member 18 surrounds an extension 21 of a rear follower 8 and has a central portion in the shape of wedges 19, 20 in friction producing engagement with one or two blocks 10, 11 in contact with a front follower 12, the follower extension 21 being in frictional engagement with the outer surface of the blocks 10, 11 and the inner surface of the surrounding member 18, The rear follower 8 and extension 21 are in halves, the extension surrounding the combined buffing and draw-spring 22. In buffing, the coupler stem 6 moves the front follower 12 and blocks 10, 11 rearwardly against the compression of the spring 22 until the blocks strike the wedges 19, 20 which expand the blocks and causes the extension 21 to be gripped frictionally between the outer surface of the blocks 10, 11 and the surrounding member 18. When under draught, the spring 22 alone functions to absorb shocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2883425A GB255288A (en) | 1925-09-05 | 1925-11-16 | Combined buffing and draw gear for railway vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54705A US1603355A (en) | 1925-09-05 | 1925-09-05 | Friction draft gear |
GB2883425A GB255288A (en) | 1925-09-05 | 1925-11-16 | Combined buffing and draw gear for railway vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB255288A true GB255288A (en) | 1926-07-22 |
Family
ID=31948071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2883425A Expired GB255288A (en) | 1925-09-05 | 1925-11-16 | Combined buffing and draw gear for railway vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB255288A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2367645A1 (en) * | 1976-10-15 | 1978-05-12 | Miner Enterprises | RAILWAY COUPLING EQUIPMENT |
-
1925
- 1925-11-16 GB GB2883425A patent/GB255288A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2367645A1 (en) * | 1976-10-15 | 1978-05-12 | Miner Enterprises | RAILWAY COUPLING EQUIPMENT |
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