Title: Solid state AC power relay

Abstract: A trigger type device employing a pair of oppositely poled SCR's or a triac, provides bidirectional control of AC power through a simple circuit comprising a pair of rectifying diodes and an opto-electronic coupler.

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Inventors: Grogan, Martin L. (Cedar Rapids, IA, US)

Application Number: 550062
Filing Date: 1975-02-14
Publication_date: 1976-02-24
Assignee: Rockwell International Corporation (El Segundo, CA)
Primary Class(es): 327/451 323/319, 323/902, 327/460, 327/463, 327/464, 327/476, 327/497, 361/175, 361/205
Other Classes:
US Patent Ref:

3723769	Mar, 1973	Collins	307/252.
3848140	Nov, 1974	Guermeur et al.	307/311.

Other Refs:
Primary Examiner: Miller, J. D.
Assistant Examiner: Moose, Jr., Harry E.
Attorney: Greenberg; Howard R., Crawford; Robert J.