Heat exchange device with thermoactuator

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United States of America Patent

PATENT NO 9890681
SERIAL NO

14339720

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Importance

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Abstract

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A heat exchange device includes a thermoactuator that controls a valve to open and close one or the other of two fluid passageways. The thermoactuator includes a temperature-sensitive portion arranged to slidably advance a rod that actuates the valve as the temperature sensed by the temperature-sensitive portion increases. A stopper is positioned to abut the rod to limit advancement of the rod to thereby limit the degree of opening of the valve.

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Patent Owner(s)

Patent OwnerAddress
YUTAKA GIKEN CO LTDSHIZUOKA SHIZUOKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hisanaga, Toru Hamamatsu, JP 11 71
Hyodo, Teruaki Hamamatsu, JP 1 1
Uchida, Tomoyuki Hamamatsu, JP 15 42

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