Temperature compensating valve assembly
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United States of America Patent
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Feb 3, 2009
Grant Date -
Aug 10, 2006
app pub date -
Feb 7, 2005
filing date -
Feb 7, 2005
priority date (Note) -
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Abstract
A temperature compensating valve assembly comprising a bimetallic spring, an O-ring, a body and a cap. The cap has at least one nib to provide compression on the bimetallic spring. The bimetallic spring is retained between the cap and the body, and the bimetallic spring forms a seal with the O-ring in the temperature compensating valve assembly's closed position.
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