JPS58135928U

JPS58135928U - capacitor

Info

Publication number: JPS58135928U
Application number: JP3140982U
Authority: JP
Inventors: 憲一秋山; 田中　晧雄; 磯　正俊
Original assignee: 株式会社東芝
Priority date: 1982-03-08
Filing date: 1982-03-08
Publication date: 1983-09-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案のコンデンサの製作の途中の状態を示す
一部断面側面図、第２図は本考案のコンデンサの油溜め
部材の近傍を示す部分断面図、第３図ないし第５図は夫
々本考案の他の実施例の要部を示す断面図である。１１・・・・・・コンデンサ容器、１２・・・・・・コ
ンデンサ中身、１３・・・・・・ブッシング、１５・・
・・・・注入口補材、１６・・・・・・エポキシ樹脂、
１７・・・・・・油溜め部材、１７ａ・・・・・・油溜
め本体、１７ｂ・・・・・・蓋、１８・・・・・・接着
剤、１９・・・・・・絶縁油、２０・・・・・・絶縁油
層、２２．２５・・・・・・ベローズ、２６・・・・・
・がい管、２７・・・・・・ブッシング。Fig. 1 is a partially sectional side view showing the state in the middle of manufacturing the capacitor of the present invention, Fig. 2 is a partially sectional view showing the vicinity of the oil sump member of the capacitor of the present invention, and Figs. 3 to 5 are FIG. 6 is a cross-sectional view showing essential parts of other embodiments of the present invention. 11... Capacitor container, 12... Capacitor contents, 13... Bushing, 15...
...Inlet auxiliary material, 16...Epoxy resin,
17... Oil sump member, 17a... Oil sump body, 17b... Lid, 18... Adhesive, 19... Insulating oil , 20... Insulating oil layer, 22.25... Bellows, 26...
・Insulator tube, 27...Bushing.

Claims

[Scope of utility model registration request]

(1) The inner wall of the container is formed by storing the contents of a capacitor inside a container, impregnating it with insulating oil, and injecting a synthetic resin between the container and the contents of the capacitor to replace the insulating oil. A capacitor characterized by forming an insulating oil layer filled with insulating oil in the gap between the resin and the synthetic resin.

(2) The capacitor as set forth in Paragraph 1 of the Utility Model Registration Claim, in which a portion of the container is provided with an oil reservoir member or bellows that communicates with the insulating oil layer.

(3) Insulate the internal space of the bushing provided in the container. A capacitor according to claim 1, which is filled with insulating oil and communicates with an oil layer.