Device for dynamic control of a water flow
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United States of America Patent
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Jun 1, 2010
Grant Date -
Dec 20, 2007
app pub date -
May 7, 2007
filing date -
Nov 9, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The disclosure relates to a device for dynamic adjustment of a water flow, used to stabilize the operational mode of a thermostatic mixing tap. The inventive device includes a valve consisting of a piston and a return spring forcing the piston into a first position, said piston being displaced into two positions according to the flow. When the flow is lower than a threshold value, the piston is located in the first position and a flow limited means limits the flow. When the flow exceeds the threshold value, the piston is displaced into the second position and the flow limiting means is obviated.
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