Rotary actuator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10267342
APP PUB NO 20170114808A1
SERIAL NO

15317751

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotary actuator comprises a rotatable vane assembly mounted within a housing to define first and second chambers, wherein the rotatable vane assembly is rotatable between first and second positions. A first fluid port is in communication with the first chamber to permit an actuation fluid to be delivered to/from the first chamber, and a second fluid port is in communication with the second fluid chamber to permit actuation fluid to be delivered to/from the second fluid chamber. A sealing arrangement is provided for sealing at least one of the first and second fluid ports when the vane assembly is located in one or both of its first and second positions.

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First Claim

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Patent Owner(s)

  • INTERVENTEK SUBSEA ENGINEERING LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cowie, Gavin David Aberdeenshire, GB 13 150
Sangster, John David Aberdeen, GB 7 18

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