Title:
【発明の名称】ガス封入絶縁機器用の防爆碍管
Document Type and Number:
Japanese Patent JPH07118235
Kind Code:
B2
Abstract:
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.
Inventors:
Akihiro Watanabe
Keiichi Asai
Keiichi Asai
Application Number:
JP27338691A
Publication Date:
December 18, 1995
Filing Date:
September 24, 1991
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
H01B17/36; H02B13/02; H01B17/26; (IPC1-7): H01B17/36; H01B17/26; H02B13/02
Attorney, Agent or Firm:
Akio Najima (2 others)