Hybrid driving unit and vehicle carrying the same
US7426971B2 · kind B2 · utility
29Cited by
19References
26Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 30, 2004 |
| Grant date | Sep 23, 2008 |
| Priority date | — |
| Expiry date | Oct 26, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/906
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hybrid driving unit in which a first electric motor (20), a second electric motor (23), a transmission (22) and a power splitting planetary gear (21) are disposed in order from the front side (the side of an internal combustion engine) on an axis within a casing member (14). Since the first electric motor (20) and the second electric motor (23) are disposed adjacently to each other, partial cases for storing these first and second electric motors (20) and (23) may be combined, thus facilitating the accommodation for producing the unit in series.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.