Variable speed accelerator and control method for variable speed accelerator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10605339
APP PUB NO 20190048979A1
SERIAL NO

16079295

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A variable speed accelerator includes an electric driving device and a transmission device. The electric driving device includes a constant-speed motor rotating a constant-speed input shaft of the transmission device in a first direction, and a variable-speed motor having a variable-speed rotor connected to a variable-speed input shaft of the transmission device and rotating an output shaft of the transmission device at a maximum rotation rate by rotating the variable-speed rotor at a maximum rotation rate in a second direction. The accelerator includes a power source line connecting the variable-speed motor with a power source so that the variable-speed motor rotates in the second direction, a rotation rate controller, and a bypass line connecting the variable-speed motor with the power source so that the variable-speed motor rotates in the first direction.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATIONTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okamoto, Yoshiyuki Hiroshima, JP 105 1690

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