Solenoid for a Direct Acting Valve Having Stepped Guide Tube
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United States of America Patent
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Issued Date -
Jun 21, 2012
app pub date -
Dec 20, 2010
filing date -
Dec 20, 2010
priority date (Note) -
Abandoned
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Abstract
A solenoid for a direct acting solenoid valve having reduced copper in a coil thereof is provided. The solenoid utilizes a stepped profile for a guide tube thereof, which reduces reluctance in the magnetic circuit such that a coil with less copper windings can be used. A direct acting solenoid valve utilizing such a reduced copper solenoid is also provided.
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