Power transmission apparatus for automobile
US7150698B2 · kind B2 · utility
28Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2002 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Feb 28, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19223
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a control unit for an automobile power transmission apparatus which includes a gear-type transmission and several of the motors are controlled so as to suppress thrust or push-up on the torque of the output shaft of the transmission due to inertia torque or to suppress draw or pull-in on the output shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.