High speed contact driver for circuit interruption device

Details High speed contact driver for circuit interruption device High speed contact driver for circuit interruption device

1986-03-14

1987-02-17

Broome, Harold

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Contact-actuating means

200147R, 335147, H01H 7710

Patent

active

046443096

ABSTRACT:
A bridging contact is arranged across two fixed contacts with a pair of parallel, closely spaced conductors serving as the bridging contact carrier. A high current pulse in opposite direction within the parallel conductors generates electrodynamic forces rapidly propelling the conductors further apart. The bridging contact carried by the parallel conductors is rapidly driven out of contact relation with the fixed contacts to interrupt the circuit.

REFERENCES:
patent: 1720566 (1929-07-01), Pestarini
patent: 3002065 (1961-09-01), La Tour, Jr.
patent: 3168626 (1965-02-01), Patrick
patent: 3215796 (1965-11-01), Leisi
patent: 4039983 (1977-08-01), Terracol et al.

Affiliated with

Also associated with

Rating

High speed contact driver for circuit interruption 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 High speed contact driver for circuit interruption device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed contact driver for circuit interruption device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1939574