Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1979-04-20
1981-02-10
Tolin, Gerald P.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
361341, H02B 104
Patent
active
042505356
ABSTRACT:
An electric switchgear having an understructure without insulating gas is provided with a metal encapsulation for each phase which consists of two containers filled with insulating gas. A vacuum switching tube is vertically disposed in one container. The switching tube is connected on one end to cable terminations and on the other end, via a flexible ribbon and a bolt to a disconnect switch. The disconnect switch is located in the other container which also encloses a bus bar. The movable contact of the disconnect switch can be rotated into a mating contact at the bus bar, into a grounding contact, and into an intermediate position.
REFERENCES:
patent: 3767976 (1973-10-01), Graybill
patent: 3891862 (1975-06-01), Clark
Adolph Erich
Bayrak Unal
Prohl Robert
Schmidt Gerhard
Stecker Walter
Siemens Aktiengesellschaft
Tolin Gerald P.
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