Abb Schweiz Ag

Lonnie Elder

Jan Czyzewski

A cast condenser bushing includes an electrical conductor; a plurality of condenser layers disposed about the conductor, each condenser layer including a fluted, corrugated electrical insulator and a conductive sheet; and epoxy encapsulating the plurality of condenser layers and forming an epoxy casting, wherein the epoxy is disposed within and between each condenser layer.

Condenser bushing, transformer and method for producing a condenser bushing

An insulating device includes a body portion including a first surface feature extending between a first surface end and a second surface end. The first surface end defines a first surface cross-sectional size. The second surface end defines a second surface cross-sectional size. The second surface cross-sectional size is less than the first surface cross-sectional size. The body portion includes a second surface feature extending between a third surface end and a fourth surface end. The third surface end defines a third surface cross-sectional size. The fourth surface end defines a fourth surface cross-sectional size. The fourth surface cross-sectional size is less than the third surface cross-sectional size. The insulating device includes a flange portion having a flange wall. The flange wall includes a first mating portion that engages the first surface feature and a second mating portion that engages the second surface feature of the body portion.

Growing community of inventors

Jackson, TN, United States of America

Lonnie Elder