Electro-mechanical pump for an automatic transmission
US8104555B2 · kind B2 · utility
1Cited by
16References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2008 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Aug 20, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/93
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A drive system for a motor vehicle transmission includes a hydraulic pump including a shaft, an engine, a starter/alternator connected to the shaft, and a drive mechanism for transmitting torque from the engine to the shaft, and for amplifying torque produced by the starter/alternator and transmitting the amplified torque to the engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.