Traction chain for a hybrid vehicle
US9352742B2 · kind B2 · utility
1Cited by
8References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 2011 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Jan 24, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a drive wheel traction chain for a hybrid vehicle comprising a heat engine and a hydraulic traction machine powered by hydraulic accumulators forming two power units that can be used to drive the drive wheels of the vehicle. The invention further comprises a recharge module including electricity storage batteries connected to an electric machine which drives a hydraulic recharge machine that powers the hydraulic accumulators, and a means for controlling the recharge module connected to the means for controlling the power units of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.