Motor/spool interface for direct drive servovalve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 14, 1999
Grant Date -
N/A
app pub date -
Oct 12, 1998
filing date -
Oct 12, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A direct drive servo valve including a motor having a shaft terminating in an engagement member. The engagement member is received within an opening defined by an engineering plastic material which is coupled to a valve member. The valve member is caused to reciprocate by rotation of the shaft of the motor to control the flow of fluid underpressure from a source thereof to output ports which are in turned coupled to a load.
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Family
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Cited Art Landscape
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