Poppet valve and method of making same
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United States of America Patent
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-
Mar 16, 2004
Grant Date -
Apr 3, 2003
app pub date -
Oct 2, 2001
filing date -
Oct 2, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A poppet valve disposed in a dispensing valve assembly includes a supporting member. The supporting member has a resilient flap. A sealing member slides over the resilient flap of the support member, so that the sealing member is not damaged or permanently deformed by the support member. Thus, the leakage is prevented when the fluid passageway is closed.
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