Power transmission apparatus for vehicle
US9518633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2014 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Dec 3, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/0056
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power transmission apparatus may include first and second input shafts; first and second clutches; first and second output shafts; first set of input gears fixed on first input shaft; second set of input gears fixed on second input shaft; first set of speed gears rotatable on first output shaft and engaged with first set of input gears or second set of input gears; second set of speed gears rotatable on second output shaft and engaged with first or second set of input gears; first set of synchronizers selectively connecting first set of speed gears to first output shaft; second set of synchronizers selectively connecting second set of speed gears to second output shaft; and reverse speed output unit engaged with one input gear of first and second sets of input gears, and second idle gear engaged with one speed gear of first and second sets of speed gears.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.