GB191118035A - Improvements in Variable Gears for Motor Cycles. - Google Patents
Improvements in Variable Gears for Motor Cycles.Info
- Publication number
- GB191118035A GB191118035A GB191118035DA GB191118035A GB 191118035 A GB191118035 A GB 191118035A GB 191118035D A GB191118035D A GB 191118035DA GB 191118035 A GB191118035 A GB 191118035A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- clutch
- speed
- carrier
- gear
- 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)
- Structure Of Transmissions (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
18,035. Saunders, M. Aug. 9. Variable - speed epicyclic gearing for motorcycles of the type having two gearing-down epicyclic trains, comprises also a sleeve 8<d>, which is connected at one end to a planet-carrier 8 and at the other end to a free-wheel sprocket and is adapted to be driven by either at will. A friction clutch 14 with self-contained thrust is interposed between the sleeve 8d and a wheel hub shell 5. A clutch member 7 sliding upon a driving-sleeve 1 is adapted to engage clutch teeth 8<a> on the carrier 8 to produce a direct high-speed drive. Planetary gears 9<c> mesh with a fixed sun-gear 9<b> and with an annulus 9, which carries clutch teeth 9<a>. The second speed is obtained by sliding the member 7 into engagement with the teeth 9<a>. The lowest speed may be obtained through planetary gears 10<c> journaled on the carrier 8 and working independently, as shown in Fig. 1, or alternatively, through a train working simultaneously with the train 9, 9<c>, 9<b>. The three-speed gear in all cases drives the sleeve 8<d>, and from this sleeve the hub 5 is driven through the clutch 14. The clutch member 7 is connected by a disk 12 and a pin 13 to operating-means within a fixed axle 3. Springs 16 interposed between the carrier 8 and a movable plate 15 tend to keep the plate clutch 14 in engagement. The thrust of the springs 16 is taken. up by a plate 11 secured to the sleeve 8<d>. The clutch 14 is disengaged by means within the axle 3 acting on a pin 18. The free-wheel sprocket for alternatively driving the sleeve 8 by pedal-gear is mounted on a part 6 of the sleeve projecting from the hub 5. Specification 15,343/11 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191118035T | 1911-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191118035A true GB191118035A (en) | 1912-08-09 |
Family
ID=32565991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191118035D Expired GB191118035A (en) | 1911-08-09 | 1911-08-09 | Improvements in Variable Gears for Motor Cycles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191118035A (en) |
-
1911
- 1911-08-09 GB GB191118035D patent/GB191118035A/en not_active Expired
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