Electrodynamic drive train
US6805648B1 · kind B1 · utility
34Cited by
13References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 17, 2002 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | Jan 17, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/919
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electrodynamic drive system (2) for a vehicle having, between a drive source (4)and a transmission (16), a planetary gear drive (12) which incorporates three elements, namely, a sun gear (50), an internal gear (10) and a planetary gear carrier (32). A first element (32) is connected to the transmission (16), a second element (10) is connected to the drive source (4) and a third element (50) is bound to at least one electric motor (22), thus an abrasion-free starting element is formed for the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.