Onboard charging apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10960769
APP PUB NO 20180022224A1
SERIAL NO

15657871

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Abstract

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In an onboard charging apparatus, a plurality of main electric-power storage apparatuses are connected in series to one another. A main electric-power storage apparatus on a lowest potential side of the main electric-power storage apparatuses is a lowest potential electric-power storage apparatus. The lowest potential electric-power storage apparatus has a nominal voltage that is set to 12 V, and supplies electric power to an electrical component mounted to a vehicle. In the onboard charging apparatus, a connecting unit selectively connects, by switching control, the output terminal and any of high potential side terminals of the main electric-power storage apparatuses. A switching control unit controls switching of the connecting unit to switch the high potential side terminal selected as a connection destination of the output terminal among the high potential side terminals of the main electric-power storage apparatuses, based on an output voltage of the output terminal.

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Patent Owner(s)

  • DENSO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Asaka Kariya, JP 6 21
Kondo, Keiji Kariya, JP 28 171
Taniguchi, Makoto Kariya, JP 195 2330

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