Mixed Water Control Valve Having A Water Pressure Balance Function to Stabilize Water Temperature
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United States of America Patent
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N/A
Issued Date -
Jun 21, 2012
app pub date -
Dec 20, 2010
filing date -
Dec 20, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mixed water control valve for a faucet includes a control unit and a balance unit. The control unit includes a housing and a sealing cap mounted on the housing. The balance unit includes a fixed sleeve secured in the housing, a pressure regulating sleeve movably mounted in the fixed sleeve, a balance baffle mounted in the pressure regulating sleeve, and two elastic members each mounted in the pressure regulating sleeve and each biased between the balance baffle and a respective one of the housing and the sealing cap. Thus, the balance baffle is compressed between the elastic members which provide a buffering force to counteract the larger pressure applied on the balance baffle when the water only flows through one of two water inlet holes of the housing, so that the pressure regulating sleeve is moved smoothly and stably without producing resonant noise.
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Cited Art Landscape
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