GB336336A - Improvements in two stroke cycle engines and in the gearing and casings associated therewith - Google Patents
Improvements in two stroke cycle engines and in the gearing and casings associated therewithInfo
- Publication number
- GB336336A GB336336A GB23633/29A GB2363329A GB336336A GB 336336 A GB336336 A GB 336336A GB 23633/29 A GB23633/29 A GB 23633/29A GB 2363329 A GB2363329 A GB 2363329A GB 336336 A GB336336 A GB 336336A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- case
- engages
- gear
- block
- 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)
Abstract
336,336. Triumph Cycle Co., Ltd., Phillips, J. A., and Kirkland, T. A. S. Aug. 1, 1929. Crank chambers.-In two-stroke-cycle engines using crank-case compression and having the crank case and associated gear box in communication, the clearance in the gear box is reduced by a part. annular block 20 placed between the driven wheels 8, 9 of the change-speed gear and surrounding the lay shaft 14. The movable dogclutch member 16 is keyed to this shaft and slides within the block 20. It has a groove 18 on its outer surface, with which engages a projection 28 on the inside of a segment 27 formed on its exterior with rack teeth 29. A pinion 35 engages this rack and is used to alter the position of the clutch member 16 for changing gear. The segment 27 has three small recesses 30 with which engages a spring-pressed stop 38 to hold the clutch in any one of its three positions. The block 20 is screwed to the face 23 of the combined crank and gear case 2, its flange 24 forming a spigot for positioning the case cover 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23633/29A GB336336A (en) | 1929-08-01 | 1929-08-01 | Improvements in two stroke cycle engines and in the gearing and casings associated therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23633/29A GB336336A (en) | 1929-08-01 | 1929-08-01 | Improvements in two stroke cycle engines and in the gearing and casings associated therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB336336A true GB336336A (en) | 1930-10-16 |
Family
ID=10198807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23633/29A Expired GB336336A (en) | 1929-08-01 | 1929-08-01 | Improvements in two stroke cycle engines and in the gearing and casings associated therewith |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB336336A (en) |
-
1929
- 1929-08-01 GB GB23633/29A patent/GB336336A/en not_active Expired
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