Fluid flow control devices
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United States of America Patent
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-
May 26, 1998
Grant Date -
N/A
app pub date -
Apr 3, 1995
filing date -
Apr 3, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fluid flow control device, comprising a flow surface over which a fluid flows, a flow effect means located on the flow surface and operated by pressure such that the flow effect means improves the flow characteristics of the flow surface, pressure supply means to operate the flow effect means and at least one microelectromechanical system ('MEMS') valve means which controls the flow effect means by controlling the supply of pressure to the flow effect means from the pressure supply means.
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