Electric drive unit
US9000631B2 · kind B2 · utility
8Cited by
3References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2011 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Nov 3, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K7/116
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric drive unit includes a stator which is received in a metal housing, and a rotor rotates within the stator. A synthetic material housing is arranged on the metal housing in the region of the stator, the synthetic material housing forming at least one cooling channel for a cooling fluid in order to cool the stator via the metal housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.