Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile
Reexamination Certificate
2007-11-27
2007-11-27
Sherry, Michael (Department: 2836)
Electrical transmission or interconnection systems
Vehicle mounted systems
Automobile
C322S028000, C180S065510
Reexamination Certificate
active
10347703
ABSTRACT:
A control system for a vehicle power supply for supplying power to a predetermined power receiving portion includes a first power generating power supply portion, second power generating power supply portion, and controller. The controller is arranged to set the voltage to be output to the power receiving portion from one of the power generating power supply portions in accordance with the output voltage of the other of the power generating power supply portions. With this arrangement, the power receiving portion is prevented from being supplied with an excessive amount of power, and when power regeneration is being performed by the second power generating power supply portion, the regenerated power is effectively used. Thus, the fuel economy of the vehicle can be increased.
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Hanada Hideto
Kawai Takashi
Kuretake Ken
Sugiura Masanori
Tsujii Hiroshi
Cavallari Daniel
Oliff & Berridg,e PLC
Sherry Michael
Toyota Jidosha & Kabushiki Kaisha
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