Motor vehicles – Power – Electric
Reexamination Certificate
2005-09-26
2010-10-26
Vanaman, Frank B (Department: 3618)
Motor vehicles
Power
Electric
C180S065285, C903S906000
Reexamination Certificate
active
07819213
ABSTRACT:
A power output apparatus generates a commercial AC voltage across neutral points of first and second motor generators. The power output apparatus includes a leakage detecting device, and upon detection of leakage by the leakage detecting device, causes an AC output cutoff circuit to operate and also shuts down one or both of the first and second motor generators according to the operational states at the time. Further, the leakage detecting device performs checking of the leakage detecting function in response to a test signal from a control device, before outputting the commercial AC voltage.
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Ishikawa Tetsuhiro
Minezawa Yukihiro
Oyobe Hichirosai
Aisin AW Co. Ltd.
Kenyon & Kenyon LLP
Toyota Jidosha & Kabushiki Kaisha
Vanaman Frank B
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