Scroll fluid machine having separable main body unit and motor unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11441559
APP PUB NO 20180328358A1
SERIAL NO

15755827

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A scroll fluid machine includes a main body and a motor unit. The main body unit configured to compress a fluid. The motor unit configured to drive the main body unit. The main body unit and the motor unit are connected via the eccentric portion. The main body casing and the motor cover are fastened with a fastening member. The motor unit includes a main bearing that is fixed to an inside of the motor cover by a flange. The main bearing is configured to support the shaft and is located between the flange and an end bracket on an opposite side of the main body unit with respect to the flange.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO LTDCHIYODA-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emi, Takanori Tokyo, JP 4 1
Kanemoto, Yoshiyuki Tokyo, JP 32 129
Kato, Fuminori Tokyo, JP 33 127
Yamazaki, Shumpei Tokyo, JP 35 380

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