Dual clutch transmission apparatus
US7748287B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2007 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Aug 30, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19288
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A dual clutch transmission apparatus includes a first input shaft, a second input shaft arranged coaxially with the first input shaft and freely rotatable, a first counter shaft and a second counter shaft arranged in parallel with the first and the second input shafts, a dual clutch including a first clutch and a second clutch, the first and the second clutches transmitting rotational torque from a power source to the first and the second input shafts respectively, a first gear change mechanism provided between the first and the second input shafts and the first counter shaft, a second gear change mechanism provided between the first and the second input shafts and the second counter shaft and an output shaft connected to the first and the second counter shafts via a first reduction gear train and a second reduction gear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.