GB191025893A - Improvements in and relating to Combination Three-speed Hubs and Clutches for Motor-cycles. - Google Patents
Improvements in and relating to Combination Three-speed Hubs and Clutches for Motor-cycles.Info
- Publication number
- GB191025893A GB191025893A GB191025893DA GB191025893A GB 191025893 A GB191025893 A GB 191025893A GB 191025893D A GB191025893D A GB 191025893DA GB 191025893 A GB191025893 A GB 191025893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- hub
- driving
- pinions
- train
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
Abstract
25,893. Alltree, A. Nov. 8. Variable speed epicyclic gearing. - Threespeed hub gears for motor cycles of the two train type described in Specifications 11,315/07, 14,106/07, 1988/08, and 21,050/08, are modified so as to give a solid drive on the highest speed by making the annulus the driving-member of each train; and a disconnectible clutch is arranged between the gearing and the hub of the engine-driven belt pulley or sprocket-wheel. In the form shown in Fig. 1, the hub M of the belt pulley is connected by a multiple-disk clutch to the driving- annulus G. The planet-pinions E of the first train are carried by a frame C forming the driving annulus J of the second train, the planet pinions of which are carried by the wheel hub. In the position shown with the sunpinions K, L in engagement with teeth h, i on the hub, the drive is solid, and a greater or less reduction of speed is obtained by moving one or other of the pinions K, L into gear with a stationary clutch member B. The clutch plates are held against rotation in their respective boxes by bolts M<2>, N<3> which secure the end plates. The pulley hub M is carried between ball bearings V, and the movable clutch box N is slidably mounted in slots O<1> in a ring O adjustably secured to the member H, and is controlled by a spring P and lever T. In a modified construction shown in Fig. 2, a cone clutch is employed, and the broad teeth of the driving-annulus G formed on the driving- member H gear with the pinions D, E, which are mounted on the common planet carrier I secured to the wheel hub. The solid drive is obtained by clutching the sun pinions to each other, the smaller sun-pinion L engaging internal teeth on an overhung portion of the larger pinion K. Either gearing-down train is brought into action by moving one of the sunpinions into engagement with stationary clutch members W, X. The sliding clutch cone N is mounted in slots O<1> extending through the ring O and into the driving-member H, and is thrust into engagement with the outer clutch cone by a series of springs P<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191025893T | 1910-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191025893A true GB191025893A (en) | 1911-05-11 |
Family
ID=32494542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191025893D Expired GB191025893A (en) | 1910-11-08 | 1910-11-08 | Improvements in and relating to Combination Three-speed Hubs and Clutches for Motor-cycles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191025893A (en) |
-
1910
- 1910-11-08 GB GB191025893D patent/GB191025893A/en not_active Expired
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