Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1991-04-01
1992-10-20
Tolin, Gerald P.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
174 71B, 174129B, 361361, 439212, H02B 120
Patent
active
051575841
ABSTRACT:
A vertical bus bar arrangement has three phases, each consisting of two U-shaped members disposed to form an H-configuration and a flat, rectangular bar spaced away from and on each side of the H-configuration. Insulator members are arranged between the bus bar arrangement and the brace members. The insulator members have extended portions raised away from the surface of the bus bars for receiving part of the two interconnected barrier members. The insulator members and a substantial portion of the barrier members form a labyrinth between phases. The barrier members have knockout portions for the electrical connections of the bus bars, and also portions for covering the raw edges of the bus bars in the areas through which the runbacks extend. The crossbars are connected to the bus bars by at least two connectors, one of which extends in the gap formed by the connectors of the bus bars, and one of which extends alongside the flat bar and parallel to the first connector. Flanges of the connectors are connected to the crossbars.
REFERENCES:
patent: 4025826 (1977-05-01), Wilson
patent: 4142224 (1979-02-01), Wilson
patent: 4178624 (1979-12-01), Wilson
patent: 4180845 (1979-12-01), Shariff
patent: 4361724 (1982-11-01), Olashaw
patent: 4374405 (1983-02-01), Olashaw
Moran M. J.
Tolin Gerald P.
Westinghouse Electric Corp.
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