Linear control apparatus for a circuit-breaker

Details Linear control apparatus for a circuit-breaker Linear control apparatus for a circuit-breaker

1994-12-23

1996-04-30

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Plural magnets or flux sources

335185, 335190, H01H 900

Patent

active

055128696

ABSTRACT:
Linear control apparatus for a circuit-breaker, the apparatus including a slidably-mounted tubular arm actuated by a solenoid, and a "disengagement" first slide which presses against the tubular arm, the first slide being subjected to a first spring assembly. The control end of the drive rod is coupled to the tubular arm via at least one projecting portion passing through a respective longitudinal slot provided along the tubular arm. The control apparatus includes an "engagement" second slide to which the drive rod is fixed via its projecting portion, the engagement second slide being subjected to an "engagement" second spring assembly which displaces it from the circuit-breaker disengaged position to the circuit-breaker engaged position under the action of second control means.

REFERENCES:
patent: 1606738 (1926-11-01), Austin
patent: 3304444 (1967-02-01), Smith
patent: 3772620 (1973-11-01), Harris
patent: 3845433 (1974-10-01), Kraulits

Affiliated with

Also associated with

Rating

Linear control apparatus for a circuit-breaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Linear control apparatus for a circuit-breaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linear control apparatus for a circuit-breaker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-631685