JPS60922U

JPS60922U - Electrolytic capacitor

Info

Publication number: JPS60922U
Application number: JP9149383U
Authority: JP
Inventors: 「淵」脇　洋介
Original assignee: 日本ケミコン株式会社
Priority date: 1983-06-15
Filing date: 1983-06-15
Publication date: 1985-01-07

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 the drawing]

第１図は従来の防爆弁を表した断面図、第２図は本考案
の電解コンデンサを表した断面図、第３図は本考案によ
る防爆弁の作動状態を表す過程図であり、第４図は、本
考案の寿命特性を示すグラフである。１・・・・・・コンデンサ素子、２・・・・・・陽極箔
、３・・・・・・陰極箔、４・・・・・・電解紙、５．
６・・・・・・導電体、７・・・・・・外部接続端子、
８・・・・・・封口体、９・・・・・・貫通孔、１０・
・・・・・磁石、１１・・・・・・磁性流体、１２・・
・・・・外装ケース、１３・・・・・・防爆弁、Ａ・・
・・・・本考案例、Ｂ・・・・・・従来例。１０２″′（ −１０８１１８１ｄ（１０−− ０１朶−−１０ｉ　　　　　　　　　　　　　　ＸＢ（ｂ）ｌ：］；才　　　　　　　、４８０２Ｆ（Ｃ）FIG. 1 is a sectional view showing a conventional explosion-proof valve, FIG. 2 is a sectional view showing an electrolytic capacitor of the present invention, FIG. 3 is a process diagram showing the operating state of the explosion-proof valve according to the present invention, and FIG. The figure is a graph showing the life characteristics of the present invention. 1... Capacitor element, 2... Anode foil, 3... Cathode foil, 4... Electrolytic paper, 5.
6... Conductor, 7... External connection terminal,
8... Sealing body, 9... Through hole, 10.
...Magnet, 11...Magnetic fluid, 12...
...Exterior case, 13...Explosion-proof valve, A...
...Example of the present invention, B...Conventional example. 102'''(-108 118 1d(10-- 01 朶--10i XB(b) l:]; 48 02F (C)

Claims

[Scope of utility model registration request]

An electrolytic device characterized in that a through hole is formed in an exterior member that encloses an electrolytic capacitor element, a magnet is arranged on the inner wall of the through hole, and a magnetic fluid is injected into the through hole to seal the electrolytic capacitor element. capacitor.