CONDENSER BUSHING FOR HIGH-VOLTAGE ELECTRICAL APPARATUS

摘要

The present invention is a condenser-type electrical bushing having a mounting flange, an upper weather casing connected to the mounting flange, a central electrode and a lower casing, both supported by the upper weather casing. A condenser is wound about the central electrode. The bushing further has a plurality of wedging blocks which are rigidly connected to the condenser and located above the mounting flange such that upon mechanical failure of the upper weather casing the central electrode and the condenser are prevented from falling into the electrical apparatus.