Explosionsgeschützte Porzellangehäuse für gasgefüllte Apparate.

摘要

An explosion-proof porcelain housing for a gas-filled insulating apparatus comprises a a hollow porcelain housing body having a tapered inner surface, and a resin lined on the inner surface of the porcelain housing body. The thickness of the resin lining is varied depending upon the inner diameter of the porcelain housing body such that the thickness is smaller on a smaller inner diameter side and greater on a larger inner diameter side.