Transmission mechanism for driving four wheels
US6854359B1 · kind B1 · utility
1Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2003 |
| Grant date | Feb 15, 2005 |
| Priority date | — |
| Expiry date | Nov 12, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19005
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A transmission mechanism of an automotive vehicle for driving four wheels is disclosed, which substantially comprises a driving power input shaft on which driving power input gears and at least one of slidable engaging members are mounted, two differential mechanisms, two core shafts, a slidable engaging member for coaxially connecting two core shafts, two gears, two gear shafts for driving corresponding wheel decelerators, two connecting members for driving corresponding wheel decelerators. The performance of the automotive vehicle equipped with the transmission mechanism of the invention can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.