Vehicle control apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11453435
SERIAL NO

16553792

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicle control apparatus capable of protecting a pre-charge circuit is provided. When a voltage has entered an operating voltage range, a microcomputer determines whether a preset period has elapsed from then. Upon determining that the preset period has elapsed, the microcomputer starts initial check. To carry out the initial check, the microcomputer starts charging a capacitor for power supply stabilization of a drive circuit by turning on the pre-charge circuit and, when the charging of the capacitor is completed, turns on a power supply relay provided on a power supply line that connects between a battery and the drive circuit.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATIONOSAKA CITY OSAKA OF JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuji, Masashi Toyota, JP 10 54
Mikamo, Satoru Okazaki, JP 19 153
Niwa, Tomohiro Okazaki, JP 10 77

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