Miniaturized valve mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 25, 2001
Issued Date -
N/A
app pub date -
Apr 20, 2000
filing date -
Jun 9, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A miniaturized valve mechanism which has a valve containing a channel with at least one inlet and one outlet opening, as well as a device for closing the channel. In order to provide a valve arrangement which can be produced in the smallest possible size, the valve is controlled by a very small linear motor, the driver of which moves the device for closing and opening the channel by the application of a control voltage to a piezoelectric tube.
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