Motor vehicles – Power – Electric
Reexamination Certificate
2007-09-04
2007-09-04
Ellis, Christopher P. (Department: 3618)
Motor vehicles
Power
Electric
C180S065230, C180S065310, C180S065510, C475S005000
Reexamination Certificate
active
10843903
ABSTRACT:
A hybrid powertrain incorporates an engine, two motor/generator mechanisms, and a planetary gearset. The planetary gearset has at least one torque-transmitting mechanism, which may be selectively energized to provide a brake on one of the motor/generators thereby reducing the electrical power generation within the hybrid transmission.
REFERENCES:
patent: 5931757 (1999-08-01), Schmidt
patent: 5935035 (1999-08-01), Schmidt
patent: 6251037 (2001-06-01), Baumgaertner et al.
patent: 6455947 (2002-09-01), Lilley et al.
patent: 6551208 (2003-04-01), Holmes et al.
patent: 6579201 (2003-06-01), Bowen
patent: 6964627 (2005-11-01), Ai et al.
patent: 2005/0049100 (2005-03-01), Ai et al.
Heap Anthony H.
Holmes Alan G.
Nitz Larry T.
Schmidt Michael R.
Coolman Vaughn T.
Ellis Christopher P.
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