Valve cartridge with reduced tolerance stack-up
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United States of America Patent
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-
Jun 10, 2003
Issued Date -
N/A
app pub date -
May 7, 2002
filing date -
Dec 28, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A valve cartridge for controlling the flow of fluid between a fluid source and a fluid outlet has a valve body with a rotatable ceramic disk and fixed ceramic disk. A biasing element is disposed between the rotatable ceramic disk and the valve body for biasing the rotatable ceramic disk against the fixed ceramic disk. The fixed ceramic disk is additionally secured against the valve body to retain it independently of the biasing element, thus effectively removing the fixed ceramic disk from the stack up.
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Family
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