Multicellular DC/DC voltage converter with protection switches

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7405495
APP PUB NO 20050083715A1
SERIAL NO

10501627

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Abstract

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A DC/DC voltage converter between a high-voltage electrical network and a low-voltage electrical network comprises a plurality of cells connected in parallel. Each cell comprises a chopper DC/DC converter and a single protection transistor connected in a high-voltage portion of the converter thereby enabling any of the cells to be taken out of service independently of the other cells while minimizing power consumption in normal operation.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON CONTROLS AUTOMOTIVE ELECTRONICS18 CHAUSSEE JULES CESAR OSNY 95520

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Condamin, Bruno Epinay-sur-Seine, FR 8 64
Guillarme, Nicolas Meriel, FR 5 55

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