Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1988-03-21
1989-04-18
Envall, Jr., Roy N.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
174 75B, 439171, H02B 500, H02B 700, H02G 1502
Patent
active
048232327
ABSTRACT:
A high-voltage compressed-gas circuit breaker having terminal plates with a contact face for incoming cables. The position of these contact faces and the attachment devices on the contact faces for the connection of the cables varies according to the form of installation given in the switching equipment. The contact faces are formed as a separate part from the terminal plate. On both the separate part and the terminal plate, bores for connection of the part and the plate are provided which do not affect the sealing by the terminal plates of the interior of the interrupter unit at its outer end faces. The bores permit an attachment of the separate part to the contact face in either a first position, or a second position which is rotated by 90.degree. from said first position.
REFERENCES:
patent: 1754833 (1930-04-01), Mateer
patent: 1878016 (1932-09-01), Steinmayer
patent: 2228089 (1941-01-01), Skvortzoff
patent: 2660631 (1953-11-01), Harrison
patent: 3352988 (1967-11-01), Wachta et al.
patent: 4031311 (1977-06-01), Mazanek
Siemens, SF-Leistungsschalter, 3AS1, 123-145kV, 31,5 . . . 40kA, SF circuit-breakers, 3AS1, 123-145-170kV, 31,5 . . . 40kA.
Marin Heiner
Noack Dieter
Envall Jr. Roy N.
Siemens Aktiengesellschaft
LandOfFree
High-voltage compressed-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 High-voltage compressed-gas circuit breaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-voltage compressed-gas circuit breaker will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2399923