Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile

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United States of America Patent

PATENT NO 6182807
SERIAL NO

08894285

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Importance

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Abstract

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A power supply line is wired in a loop from a battery power supply, and a power supply relay circuit is installed intermediately of the power supply line such that power is supplied from the power supply relay circuit to an electric load connected to a terminal unit of an intensive wiring line. By this arrangement, not only wires for control signals but also wires for power supply can be reduced. The terminal unit may serve also as the power supply relay circuit.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDWITHIN JAPAN TOKYO CHIYODA PILL 6 CHOME NO 6 TOKYO TOKYO METROPOLIS
HITACHI CAR ENGINEERING CO LTD2477 TAKABA HITACHINAKA-SHI IBARAKI-KEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horibe, Kiyoshi Hitachi, JP 22 536
Koni, Mitsuru Hitachinaka, JP 23 539
Saito, Hiroyuki Hitachinaka, JP 420 5145
Sakamoto, Shinichi Mito, JP 159 1832
Yoshida, Tatsuya Urizura-machi, JP 147 2101

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