Bistable membrane valve
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United States of America Patent
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N/A
Issued Date -
May 11, 2006
app pub date -
Jun 18, 2003
filing date -
Jun 28, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A single valve that includes an openwork semi-rigid membrane having two stable positions and a seat. The single valve is actuated by a pressure differential between the inside and the outside of the semi-rigid membrane. In a first position, the single valve prevents fluid circulation and, in a second position, the single valve allows fluid circulation. The single valve is applicable to an inflating and deflating valve for pneumatics of vehicles tires.
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