Electricity: electrical systems and devices – Control circuits for electromagnetic devices – Systems for magnetizing – demagnetizing – or controlling the...
Patent
1993-03-05
1995-04-11
Gaffin, Jeffrey A.
Electricity: electrical systems and devices
Control circuits for electromagnetic devices
Systems for magnetizing, demagnetizing, or controlling the...
361186, 307127, H01H 4722
Patent
active
054064392
ABSTRACT:
A switched receptacle includes a latching relay selectively providing power to an outlet receptacle. A drive circuit for the latching relay provides indirect feedback to a logic controller which follows or tracks each relay operation to ensure that the relay is in the commanded mode.
REFERENCES:
patent: 4293888 (1981-10-01), McCarty
patent: 4433357 (1984-02-01), Nishimura et al.
patent: 4907122 (1990-03-01), Tamura
patent: 5016134 (1991-05-01), Chang et al.
Crane Burke J.
Jones Garth S.
Gaffin Jeffrey A.
Molex Incorporated
Weiss Stephen Z.
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