Electric actuator and structure for fixing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6885119
APP PUB NO 20040212260A1
SERIAL NO

10835069

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an electric actuator having inner component parts thereof inclusive of a motor 1 covered with a cover main body 10, the cover main body 10 having a coating (protection) function serves as a manually operating part and is equipped with a mechanism for switching between electrical and manual operations. A fixing structure for connecting and fixing an electric actuator 40 and a rotary valve 23 includes an annular one-way clutch structure 25 at one of opposite fixing positions, and includes an annular face part 6 disposed at the other of the opposite fixing positions. The annular face part 6 is inserted into the one-way clutch structure 25, thereby restraining the actuator and valve from being rotated in one circumferential direction.

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Patent Owner(s)

Patent OwnerAddress
KITZ CORPORATIONTOKYO SHIODOME BUILDING 1-9-1 HIGASHI-SHIMBASHI MINATO-KU TOKYO 105-7305

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Kazuhiro Yamanashi, JP 49 510

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