Mechanical latching relays and method for operating the relays
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United States of America Patent
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Mar 8, 2016
Grant Date -
Jul 2, 2015
app pub date -
Dec 30, 2013
filing date -
Dec 30, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
Method and apparatus for a mechanical latching of at least one pole of a relay selected from SPST, SPDT, DPDT, reversing DPDT, multi pole MPST and MPDT using a mechanical latching device attached to or actuated by an armature for pulling a springy element for maintaining engagement between at least one pole contact and at least one of a terminal contact, including PCB assembly for controlling the relay and operating electrical loads by feeding electric power pulse to a relay coil for pulling the armature including a CPU program for providing communication and controlling for the relay to switch on-off or change over, or from cross to straight and straight to cross.
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