Electronic switching device

Details Electronic switching device Electronic switching device

1981-03-05

1983-11-08

Griffin, Donald A.

Electrical transmission or interconnection systems

Switching systems

Condition responsive

H01H 3500

Patent

active

044144784

ABSTRACT:
Electronic switching device comprising external terminals for connection with an external power source and a load, a detection circuit for generating a detection signal, a polarity switching circuit including an opto-coupler, and a power switching circuit for directly switching the load connected to the external terminals, said polarity switching circuit upon energizing or disenergizing the opto-coupler inverting the detection signal for application to the power switching circuit.

REFERENCES:
patent: 3219992 (1965-11-01), Stuchberry et al.
patent: 3339195 (1967-08-01), Murley
patent: 3927336 (1975-12-01), Carlson et al.
patent: 4031408 (1977-06-01), Holz
patent: 4138709 (1979-02-01), Colwill

Affiliated with

Also associated with

Rating

Electronic switching device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic switching device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic switching device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2010453