Device for protecting against operational overloads, at opening,

Details Device for protecting against operational overloads, at opening, Device for protecting against operational overloads, at opening,

1991-06-11

1993-08-03

DeBoer, Todd E.

Electricity: electrical systems and devices

Safety and protection of systems and devices

Arc suppression at switching point

361 9, 361 13, 361 58, H01H 942

Patent

active

052334953

ABSTRACT:
A device for protecting a principal static relay including semi-conductors from overloads which includes an auxiliary static relay which is connected in series with a conventional parallel protection circuit and whose closure is controlled at the same time as the opening of the principal static relay.

REFERENCES:
patent: 4389691 (1983-06-01), Hancock
patent: 4550356 (1985-10-01), Takahashi
Elektronik, Sep. 1985 (FIG. 17 p. 127).
Revue de Physique Appliquee, Feb. 1989 (FIG. 6, p. 198).

Affiliated with

Also associated with

Rating

Device for protecting against operational overloads, at opening, does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for protecting against operational overloads, at opening,, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for protecting against operational overloads, at opening, will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2276038