Electric hybrid powertrain system having a...

Details Electric hybrid powertrain system having a... Electric hybrid powertrain system having a...

2005-02-17

2009-10-13

Nguyen, Hoang M (Department: 3748)

Power plants

System having plural motors or having diverse types of...

System of plural motors having a common output structure

C060S718000

Reexamination Certificate

active

07600381

ABSTRACT:
A powertrain includes an engine, a multi-speed transmission connected to a final drive, and a selectively engageable magnetorheological fluid clutch drivingly connected between the engine and multi-speed transmission. A motor/generator is operatively connected to the engine and the magnetorheological fluid clutch for selectively exchanging power with the engine and/or the magnetorheological fluid clutch such that the motor/generator may be used to start the engine, to drive the multi-speed transmission, and to receive energy from the magnetorheological fluid clutch for regenerative braking.

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