Transmission for vehicle
US9670991B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Aug 5, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2003/007
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A transmission for a vehicle may include a first input shaft selectively receiving power from an engine, a second input shaft continuously receiving power from the engine, a first output shaft and a second output shaft disposed in parallel to the first input shaft and the second input shaft, respectively, a first shift device configured to make a series of desired gear shift ranges between the first input shaft and the and the first output shaft and between the first input shaft and the second output shaft, and a second shift device configured to make duplicate gear shift ranges, which have a gear ratio identical to a gear ratio of one or more gear shift ranges of the series of gear shift ranges made by the first shift device, using the second input shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.