Combination plug and power cut-off unit

Details Combination plug and power cut-off unit Combination plug and power cut-off unit

1976-04-05

1978-04-25

Salce, Patrick R.

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific voltage responsive fault sensor

361115, 361331, H02H 324

Patent

active

040866432

ABSTRACT:
A combination electrical plug and cord and power cut-off unit with a male electrical plug rigidly secured to a housing from which the cord extends, the housing serving as a hard grip for insertion and removal of the plug, the housing containing an electrical relay holding circuit including an externally accessible momentary contact switch wherein a power failure in the supply line will effect a disconnect of the relay requiring a manual actuation of the switch to restore power to the cord leading to a machine or other electrical accessory.

REFERENCES:
patent: 3602772 (1971-08-01), Hundhausen et al.
patent: 3728581 (1973-04-01), Adamo
patent: 3761774 (1973-09-01), Laughinghouse et al.
patent: 3860910 (1975-01-01), Hudson

Affiliated with

Also associated with

Rating

Combination plug and power cut-off unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combination plug and power cut-off unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination plug and power cut-off unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2421916