GB189808946A - Variable Speed Gearing for Velocipedes and other Vehicles. - Google Patents
Variable Speed Gearing for Velocipedes and other Vehicles.Info
- Publication number
- GB189808946A GB189808946A GB189808946DA GB189808946A GB 189808946 A GB189808946 A GB 189808946A GB 189808946D A GB189808946D A GB 189808946DA GB 189808946 A GB189808946 A GB 189808946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- hub
- clutch
- axle
- chain
- 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
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
8946. Didierjean, A. April 18. Driving-mechanism, variable-speed, for motor and other cycles &c. The chain-wheel D on the crank axle drives, by means of the chain J, a wheel E on the rear wheel hub B and a wheel F secured to the intermediate axle C. A wheel G on the intermediate axle F drives a wheel H on the rear hub through a chain K. The axle C is journalled in the stay Y and in a bracket Z, Z<1> attached thereto. A variable speed may be obtained by securing either of the wheels E, H to the hub B by means of a clutch. The clutch, Fig. 5, consists of a sleeve M secured to the hub, which is provided with two pivoted clutch teeth each having a pin i carrying a ball h. A ring N fits around the balls and may be moved by means of levers P, P. By moving the levers the clutch teeth may be brought into engagement with teeth on either of the wheels E, H, thereby connecting the wheel to the hub. In a modification, the wheel F is replaced by a separate wheel which drives the wheel E. The number of axles and intermediate wheels may be increased in accordance with the speeds required, and the devices may be arranged on both sides of the driving-wheel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189808946T | 1898-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189808946A true GB189808946A (en) | 1899-03-25 |
Family
ID=32414742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189808946D Expired GB189808946A (en) | 1898-04-18 | 1898-04-18 | Variable Speed Gearing for Velocipedes and other Vehicles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189808946A (en) |
-
1898
- 1898-04-18 GB GB189808946D patent/GB189808946A/en not_active Expired
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