Electrical energy and mechanical energy conversion apparatus for vehicles
US9035519B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
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Key dates
| Filing date | Feb 10, 2012 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Apr 14, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/7072
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electrical apparatus is provided. The electrical apparatus includes a first rotation device; a second rotation device co-axially disposed with the first rotation device for electromagnetically matching with each other; and a brake device connected to the second rotation device to constrain the second rotation device from a rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.