Linear actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 15, 2007
Grant Date -
Aug 11, 2005
app pub date -
Jan 11, 2005
filing date -
Feb 9, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A linear actuator for displacing a member or a set of movable members, having an electric stepping motor (7) with a rotor having a portion in the form of a nut (9), and a linear-movement screw (12) engaging the nut portion of the rotor. The screw has a coupling portion (19) disposed at an extremity and intended to engage a coupling portion (5) of the movable member to be displaced.
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