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JPS58120639U - Electrolytic capacitor - Google Patents

Electrolytic capacitor

Info

Publication number
JPS58120639U
JPS58120639U JP1794282U JP1794282U JPS58120639U JP S58120639 U JPS58120639 U JP S58120639U JP 1794282 U JP1794282 U JP 1794282U JP 1794282 U JP1794282 U JP 1794282U JP S58120639 U JPS58120639 U JP S58120639U
Authority
JP
Japan
Prior art keywords
anchor screw
electrolytic capacitor
screw
hole
tightening bolt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1794282U
Other languages
Japanese (ja)
Other versions
JPS6320111Y2 (en
Inventor
剛史 森
Original Assignee
ニチコン株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ニチコン株式会社 filed Critical ニチコン株式会社
Priority to JP1794282U priority Critical patent/JPS58120639U/en
Publication of JPS58120639U publication Critical patent/JPS58120639U/en
Application granted granted Critical
Publication of JPS6320111Y2 publication Critical patent/JPS6320111Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来の電解コンデンサの断面図、第2図〜第8
図は本考案の電解コンデンサの実施例で第2図はコンデ
ンサ素子の斜視図、第3図イおよび口はそれぞれ異なる
スペーサーの斜視図、第4図は締付ボルトの斜視図、第
5図イはアンカービスの斜視図、第5図口は同アンカー
ビスの変形斜視図、第6図は電解マンデンサの組立要部
の断面図、第7図は電解コンデンサの組立正面図、第8
図は電解コンデンサの完成斜視図、第9図は水溝集品と
従来品、とを比較した電解コンデンサのインピーダンス
−周波数特性図、第10図は水溝集品と従来品とを比較
した電解コンデンサの接触抵抗の経時変化特性図である
。 6:陽極用電極箔、7:陰極用電極箔、9:貫通孔、1
0:コンデンサ素子、11:溶着部、14:締付ボルト
、17:外部端子゛のリード線、18:アンカービス、
19:金属筒、20:金属鍔、21ニスリツト、22、
 23:ネジ孔。 第2図 (イ)                  (0)第
4図′・
Figure 1 is a cross-sectional view of a conventional electrolytic capacitor, Figures 2 to 8
The figures show an example of the electrolytic capacitor of the present invention. Figure 2 is a perspective view of a capacitor element, Figure 3 is a perspective view of a different spacer, Figure 4 is a perspective view of a tightening bolt, and Figure 5 is a perspective view of a capacitor element. Figure 5 is a perspective view of the anchor screw, Figure 5 is a modified perspective view of the same anchor screw, Figure 6 is a cross-sectional view of the main assembly parts of the electrolytic capacitor, Figure 7 is a front view of the assembly of the electrolytic capacitor, Figure 8
The figure is a completed perspective view of an electrolytic capacitor, Figure 9 is an impedance-frequency characteristic diagram of an electrolytic capacitor comparing a water groove assembly and a conventional product, and Figure 10 is an electrolytic capacitor comparison between a water groove assembly and a conventional product. FIG. 3 is a characteristic diagram of a change in contact resistance of a capacitor over time. 6: Electrode foil for anode, 7: Electrode foil for cathode, 9: Through hole, 1
0: Capacitor element, 11: Welded part, 14: Tightening bolt, 17: External terminal lead wire, 18: Anchor screw,
19: Metal tube, 20: Metal tsuba, 21 Nisritsu, 22,
23: Screw hole. Figure 2 (a) (0) Figure 4'・

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)電極箔をセパレータを介して対向させ、かつ端面
にそれぞれ上記電極箔をはみ出すように巻回して端面を
溶着したコンデンサ素子と、該コンデンサ素子のはみ出
した電極箔を貫通した貫通孔と、金属筒と金属鍔が同軸
状に一体に形成されかつ金属筒の端部にネジ孔また軸方
向に複数のスリットを設けたアンカービスと、上記アン
カービスのネジ孔に螺合する締付ボルトとを具備し、上
記貫通孔にアンカービスを挿入し締付ボルトを螺合させ
てはみ出した電極箔を密着させたことを特長とする電解
コンデンサ。
(1) A capacitor element having electrode foils facing each other with a separator interposed therebetween, the electrode foils being wound around each end face so as to protrude, and the end faces welded, and a through-hole penetrating the protruding electrode foil of the capacitor element; An anchor screw in which a metal tube and a metal collar are integrally formed in a coaxial manner, and a screw hole or a plurality of slits in the axial direction are provided at the end of the metal tube, and a tightening bolt that is screwed into the screw hole of the anchor screw. An electrolytic capacitor characterized in that an anchor screw is inserted into the through hole, a tightening bolt is screwed, and the protruding electrode foil is brought into close contact with the anchor screw.
(2)上記締付ボルトまたはアンカービスと外部端子と
が電気的に接続されていることを特徴とする実用新案登
録請求の範囲第1項記載の電解コンデンサ。
(2) The electrolytic capacitor according to claim 1, wherein the tightening bolt or anchor screw and the external terminal are electrically connected.
JP1794282U 1982-02-10 1982-02-10 Electrolytic capacitor Granted JPS58120639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1794282U JPS58120639U (en) 1982-02-10 1982-02-10 Electrolytic capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1794282U JPS58120639U (en) 1982-02-10 1982-02-10 Electrolytic capacitor

Publications (2)

Publication Number Publication Date
JPS58120639U true JPS58120639U (en) 1983-08-17
JPS6320111Y2 JPS6320111Y2 (en) 1988-06-03

Family

ID=30030217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1794282U Granted JPS58120639U (en) 1982-02-10 1982-02-10 Electrolytic capacitor

Country Status (1)

Country Link
JP (1) JPS58120639U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007200669A (en) * 2006-01-25 2007-08-09 Gs Yuasa Corporation:Kk Method of manufacturing battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007200669A (en) * 2006-01-25 2007-08-09 Gs Yuasa Corporation:Kk Method of manufacturing battery

Also Published As

Publication number Publication date
JPS6320111Y2 (en) 1988-06-03

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