Electromagnetic valve actuator with mechanical end position clamp or latch
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United States of America Patent
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-
Jul 31, 2001
Grant Date -
N/A
app pub date -
Oct 27, 1998
filing date -
Oct 27, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electromagnetic actuator composed of: an armature movable along a linear path between first and second end positions; electromagnets positioned and operative for selectively moving the armature to either one of the first and second end positions; and a mechanical holding element operative in response to movement of the armature to either one of the end positions for holding the armature in the end position to which the armature has moved until an appropriate one of the electromagnets is operated to move the armature to the other one of the end positions.
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