Vehicle drive systems
US4161226A · kind A · utility
4Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1977 |
| Grant date | Jul 17, 1979 |
| Priority date | — |
| Expiry date | Apr 29, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K1/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electric drive apparatus for an electrically driven vehicle comprising an electric motor mounted on the vehicle, a transmission between the motor and vehicle wheels including a first stage incorporating a differential and second stages joined to the differential by two shafts and to the respective vehicle wheels the second stages being on unsprung parts of the vehicle and the transmission mechanism incorporating joints allowing relative movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.