Balance inspection device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10634574
APP PUB NO 20180136071A1
SERIAL NO

15563985

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A balance inspection device includes a bearing housing in which a bearing supporting a rotary shaft is provided, a jig that is disposed on one side of the bearing housing in a direction of a rotation axis and houses an impeller in an impeller housing space formed therein, a spray nozzle that is provided on the jig and includes a tip opened to the impeller housing space, and a gas supply unit that supplies gas to the spray nozzle. The spray nozzle is adapted to spray the gas from the tip while the gas supplied from the gas supply unit has a circumferential component opposite to a rotational direction of the impeller.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATIONTOKYO 135-8710

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurotaki, Yuki Koto-ku, JP 1 0
Murata, Kenkichi Koto-ku, JP 3 6
Sato, Tsuyoshi Koto-ku, JP 151 1610
Yoshimura, Seiji Koto-ku, JP 65 726

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