Junction box controller

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11084381
APP PUB NO 20200101848A1
SERIAL NO

16502469

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A junction box controller controls a junction box including a circuit for vehicle travel that supplies power from a battery for vehicle travel to an electrical component for vehicle travel and a charging circuit including a positive electrode charging relay and an negative electrode charging relay that are for use in coupling and decoupling the battery for vehicle travel to and from an external charging power source in a state in which the positive electrode charging relay and the negative electrode charging relay are coupled to the circuit for vehicle travel. The junction box controller includes a temperature sensor that detects a temperature of the circuit for vehicle travel, and a controller that, when the temperature of the circuit for vehicle travel reaches or exceeds a preset threshold, controls and switches on either one of the positive electrode charging relay and the negative electrode charging relay.

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Patent Owner(s)

  • SUBARU CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Takashi Tokyo, JP 166 1352
Karasawa, Yukio Tokyo, JP 13 103
Murakami, Tsukasa Tokyo, JP 9 18

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