Dual transmission for motorcycles
US5827146A · kind A · utility
12Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 1996 |
| Grant date | Oct 27, 1998 |
| Priority date | — |
| Expiry date | Jan 18, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2037/088
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A dual transmission including a fixed gear ratio planetary gear mechanism, a belt transmission mechanism capable of continuously changing speed ratio, at least one clutch, and a lock, wherein the engine power of the motorcycle is transmitted through the planetary gear mechanism to the power output shaft for a fixed gear ratio transmission, and then controlled by the clutch and the lock to be transmitted to the power output shaft in the two routes, respectively, through the planetary gear transmission mechanism and the power-split continuously variable transmission mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.