Screw compressor having reverse rotation protection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8979509
APP PUB NO 20120183418A1
SERIAL NO

13498881

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Abstract

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A screw compressor includes a casing and a compression mechanism accommodated in the casing. The compression mechanism has a screw rotor, a gate rotor and a communication mechanism. The gate rotor has a flat plate shape. A rotational axis of gate rotor is orthogonal to a rotational axis of the screw rotor. The communication mechanism is arranged to communicate a high pressure space and a low pressure space in the casing.

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA CITY OSAKA OF JAPAN OSAKA-SHI OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsumoto, Norio Osaka, JP 40 945
Shikano, Shigeharu Osaka, JP 5 19
Ueno, Hiromichi Osaka, JP 37 253

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