GB403548A - Improvements in and relating to change speed gears, particularly for motor cycles, boat engines and the like - Google Patents
Improvements in and relating to change speed gears, particularly for motor cycles, boat engines and the likeInfo
- Publication number
- GB403548A GB403548A GB8485/33A GB848533A GB403548A GB 403548 A GB403548 A GB 403548A GB 8485/33 A GB8485/33 A GB 8485/33A GB 848533 A GB848533 A GB 848533A GB 403548 A GB403548 A GB 403548A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- shaft
- rod
- gears
- fisker
- 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)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
403,548. Change-speed gearing; motorcycle control levers. AKTIESELSKABET FISKER & NIELSEN, and FISKER, P. A., 30, Peter Bangsvej, Copenhagen. March 21, 1933, No. 8485. [Class 80 (ii).] Three-speed gearing comprises a gear 13, Fig. 1, slidably splined on a driven shaft 8. The gear 13 is shown in its mid position engaging a middle gear 3 fast on a driving- shaft 1, so yielding second speed. End gears 2, 4 fast on the shaft 1 mesh constantly with gears 11, 12 which are loose on the shaft 8 and carry clutch pins 16 on their inner faces. The gear 13 has through-holes 15, Fig. 3, which are drivingly engaged by the pins 16, when the gear 13 is moved to its end positions, to yield first and third speeds respectively. The gear 13 is operated by a fork 19 secured to a sliding striker rod 20 adapted to be locked in gear positions by a spring plunger 31. The rod 20 is controlled by a hand lever 24 which engages a flared hole 30 in the rod. An adaptation to a motor-cycle is shown in Fig. 4. The lever 24 is pivoted upon a bracket 28 secured to a frame bar 25 and extends up through a slotted guide plate 26 in front of the saddle 27.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8485/33A GB403548A (en) | 1933-03-21 | 1933-03-21 | Improvements in and relating to change speed gears, particularly for motor cycles, boat engines and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8485/33A GB403548A (en) | 1933-03-21 | 1933-03-21 | Improvements in and relating to change speed gears, particularly for motor cycles, boat engines and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB403548A true GB403548A (en) | 1933-12-28 |
Family
ID=9853364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8485/33A Expired GB403548A (en) | 1933-03-21 | 1933-03-21 | Improvements in and relating to change speed gears, particularly for motor cycles, boat engines and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB403548A (en) |
-
1933
- 1933-03-21 GB GB8485/33A patent/GB403548A/en not_active Expired
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