Motor/generator unit applicable to automotive vehicle
US6184603A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2000 |
| Grant date | Feb 6, 2001 |
| Priority date | — |
| Expiry date | Mar 28, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/952
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A motor/generator unit applicable to an automotive vehicle is disclosed. The motor/generator unit includes: a torque converter (102a) to perform a transmission of a driving force between an output axle of a vehicular engine and an input axle of a transmission, the transmission being enabled to switch between a neutral state and a forward-and-rearward state and being enabled to vary a gear ratio; a housing (5) enclosing a periphery of the torque converter; a hydraulic clutch; an electromagnetic clutch, both (102c) of the hydraulic clutch and electromagnetic clutch being juxtaposed to be enabled to form a lock-up state of the torque converter; and amotor/generator (102b) including a stator (1) fixed to the housing and a rotor (8) attached to a rotary element of the torque converter so as to be opposed to the stator, the motor/generator being disposed to be enabled to give and receive a torque to and from the rotary element of the torque converter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.