Motor vehicles – Power – Electric
Reexamination Certificate
2006-03-31
2009-06-09
Restifo, Jeffrey J (Department: 3618)
Motor vehicles
Power
Electric
C180S065250
Reexamination Certificate
active
07543665
ABSTRACT:
A power system includes a power source, a first electric machine drivingly connected to the power source, a second electric machine drivingly connected to the power source, and power-system controls. The power-system controls may include a bidirectional power regulator operable to cause the first electric machine to operate as an electric motor and also operable to cause and regulate generation of electricity by the first electric machine. Additionally, the power-system controls may include a unidirectional power regulator operable to cause and regulate generation of electricity by the second electric machine.
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Adra Rodwan Tarek
Zwilling Edward Lee
Caterpillar Inc.
Finnegan Henderson Farabow Garrett & Dunner
Restifo Jeffrey J
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