Drive device for vehicle
US9193258B2 · kind B2 · utility
7Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2013 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Sep 24, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19126
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A drive device for a vehicle includes a first motor, a first case, a second motor, a second case, a right-and-left communication passage, and a sensor. The first case houses the first motor and has a left reservoir to store liquid fluid. The second case houses the second motor and has a right reservoir to store liquid fluid. The right-and-left communication passage communicates with the left reservoir and the right reservoir. The sensor is configured to detect a property of the liquid fluid and disposed in the right-and-left communication passage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.