GB190525799A - Improvements in Variable Gear and Brake Mechanism for Velocipedes. - Google Patents
Improvements in Variable Gear and Brake Mechanism for Velocipedes.Info
- Publication number
- GB190525799A GB190525799A GB190525799DA GB190525799A GB 190525799 A GB190525799 A GB 190525799A GB 190525799D A GB190525799D A GB 190525799DA GB 190525799 A GB190525799 A GB 190525799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hub
- bush
- teeth
- driving
- engage
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
25,799. Archer, J.. and Three Speed Gear Syndicate. Oct. 27, 1906. Brakes; driving - mechanism.-In a bicycle or other velocipede single-speed coaster hub with back-pedalling brake mechanism, use is made of the tilting pawl described in Specification No. 25,799, A.D. 1905, in connexion with variablespeed driving-gear. The invention is stated to be an improvement upon the inventions described in Specifications No. 21,679, A.D. 1900, and No. 22,232, A.D. 1901. The pawl f carried by the driving-sleeve e has teeth in different planes and disposed in opposite directions to engage teeth g within the hub and teeth i within a brake bush h. The arm f of the pawl projects through an opening in the inner periphery of a channel-shaped ring p, the outer periphery of which is cut to provide a spur or tongue to engage the hub frictionally. A pin k<1> upon the bush h operates a lever k to expand a brake band j. A ring q keeps the drag ring in place. According to the Provisional Specification, the drag ring may engage frictionally the planet cage and hub bush.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190525799T | 1905-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190525799A true GB190525799A (en) | 1906-12-12 |
Family
ID=32202089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190525799D Expired GB190525799A (en) | 1905-12-12 | 1905-12-12 | Improvements in Variable Gear and Brake Mechanism for Velocipedes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190525799A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5961416A (en) * | 1996-03-15 | 1999-10-05 | Shimano, Inc. | Internally mounted bicycle transmission |
-
1905
- 1905-12-12 GB GB190525799D patent/GB190525799A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5961416A (en) * | 1996-03-15 | 1999-10-05 | Shimano, Inc. | Internally mounted bicycle transmission |
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