Power supply apparatus

Details Power supply apparatus Power supply apparatus

2007-08-28

2007-08-28

Deb, Anjan (Department: 2858)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

For fault location

C324S434000, C361S018000

Reexamination Certificate

active

11077365

ABSTRACT:
A power supply apparatus has a battery apparatus that is composed of a battery, a temperature sensor that is thermally coupled to the battery and whose electrical resistance changes with the temperature of the battery to which it is thermally coupled, a temperature detection circuit that detects the temperature of the battery by detecting the electrical resistance of the temperature sensor, and a power supply circuit that feeds electrical power to the temperature detection circuit. The temperature sensor is connected via an overcurrent protection circuit to the power supply circuit.

REFERENCES:
patent: 5608304 (1997-03-01), Okumura
patent: 5710503 (1998-01-01), Sideris et al.
patent: 6208117 (2001-03-01), Hibi
patent: 6269011 (2001-07-01), Ohshima
patent: 2004/0008457 (2004-01-01), Iimura et al.
patent: 2004/0056616 (2004-03-01), Honda
patent: 11-234801 (1999-08-01), None

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