Flow rate control device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9664302
APP PUB NO 20150362089A1
SERIAL NO

14763646

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A flow rate control device includes a needle valve mounted within a body section and is configured such that the needle valve is advanced and retracted within the body section by the rotation of a handle, thereby adjusting the flow rate of fluid flowing between a first port and a second port. The handle is surrounded by a cover to prevent a change in the adjusted flow rate.

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Patent Owner(s)

Patent OwnerAddress
SMC CORPORATION14-1 SOTOKANDA 4-CHOME CHIYODA-KU TOKYO 101-0021

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukushima, Kenji Tsukuba, JP 26 177

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