Electric oil pump system and control method thereof
US8852045B2 · kind B2 · utility
2Cited by
0References
10Claims
0Family size
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Key dates
| Filing date | Mar 18, 2013 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Apr 11, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2061/124
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An electric oil pump system and a control method thereof include an electrical oil pump that is derated or the derating of the electrical oil pump is released according to a coil temperature of the electrical oil pump, and a torque of a transmission is control according to whether or not the electrical oil pump is derated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.