Gas circuit breaker

Details Gas circuit breaker Gas circuit breaker

1979-11-27

1982-12-21

Macon, Robert S.

Electricity: circuit makers and breakers

Liquid contact

Time delay

200148R, 200148F, H01H 3328

Patent

active

043651267

ABSTRACT:
A center shaft of a swing lever, connected to a moving contact of a main interrupting unit, is supported by hollow bearings. The center shaft is provided with an engaging portion which is positioned in the hollow space of the hollow bearing and therein connected to a rotating shaft of which the force is partially exerted on a moving contact of a closing resistor device. Therefore, if the gas circuit breaker does not need the closing resistor device, the rotating shaft may be removed. For the gas circuit breaker requiring the closing resistor device, the rotating shaft may be inserted into the hollow bearings. For both cases, the gas circuit breaker is thus able to take the same fundamental construction.

REFERENCES:
patent: 4054765 (1977-10-01), Peek et al.
patent: 4096367 (1978-06-01), Peek et al.
patent: 4101748 (1978-07-01), Meyer et al.

Affiliated with

Also associated with

Rating

Gas 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 Gas circuit breaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas circuit breaker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-407530