Electromagnetic actuator for a latch relay
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United States of America Patent
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-
Aug 25, 1981
Grant Date -
N/A
app pub date -
Feb 29, 1980
filing date -
Feb 29, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A polarized relay in which the poles of an electromagnet project toward an armature on either side of a pivot support which allows the armature to pivot toward one pole or the other. A pair of permanent magnets each share one pole respectively with the poles of the electromagnet. The other pole of each permanent magnet has a surface extending on either side of the shared pole so as to have a portion closer to the pivot and a portion further away from the pivot relative to the shared pole.
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