Gas-insulated switchgear equipment

Details Gas-insulated switchgear equipment Gas-insulated switchgear equipment

1982-10-15

1986-02-11

Macon, Robert S.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

200148A, 200148B, 200148F, 200145, 361131, H02B 104, H01H 3388

Patent

active

045702020

ABSTRACT:
A plurality of breaking portions forming a vertically-disposed circuit breaker are connected in series and open and close the circuit within a gas-tight sealed enclosure. The enclosure is provided at its both sides with openings for connection of one and the other ends of the breaking portions, to which openings main bus bars and an insulated-led-out device are connected, respectively. The breaking portions each have a fixed contactor and a movable contactor, and the movable contactor is put into contact with or is separated from the fixed contactor by moving the movable contactor upward or downward under control of an operating device.

REFERENCES:
patent: 3071671 (1963-01-01), Leeds
patent: 4032820 (1977-06-01), Oishi et al.
patent: 4045634 (1977-08-01), Nakano et al.
patent: 4075447 (1978-02-01), Rostron
patent: 4236053 (1980-11-01), Sasaki et al.
patent: 4291363 (1981-09-01), Oishi
patent: 4307273 (1981-12-01), Sasaki et al.

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