Control device for elevator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12091282
SERIAL NO

16495388

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a control device for an elevator, including: a first power converter; a second power converter; and switching means. The switching means being configured to selectively achieve: a first circuit configuration that causes the first power converter to operate as the regenerative converter, and also causes the second power converter to operate as the inverter; and a second circuit configuration that causes the second power converter to operate as the regenerative converter, and also causes the first power converter to operate as the inverter.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATIONCHIYODA-KU TOKYO 100-8310

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kajita, Jun Inazawa, JP 1 1

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