JPH0412625U - - Google Patents
Info
- Publication number
- JPH0412625U JPH0412625U JP5316390U JP5316390U JPH0412625U JP H0412625 U JPH0412625 U JP H0412625U JP 5316390 U JP5316390 U JP 5316390U JP 5316390 U JP5316390 U JP 5316390U JP H0412625 U JPH0412625 U JP H0412625U
- Authority
- JP
- Japan
- Prior art keywords
- external terminal
- metal case
- electrolytic capacitor
- utility
- model registration
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims 2
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図は本考案に係る電解コンデンサの側面の
部分断面図、第２図乃至第４図はそれぞれ本考案
に係る電解コンデンサにおいて使用される導電性
金属板の平面図、第５図は本考案に係る電解コン
デンサの正面の部分断面図、第６図は本考案に係
る電解コンデンサの平面図、第７図は従来の電解
コンデンサの断面図である。
図中、１１……電解コンデンサ、１２……コン
デンサ素子、１３……封口体、１４……金属ケー
ス、１５，１６……リード、１７，１８，２６…
…外部端子、１９，２０，２５……リベツト、２
１……横絞り部、２２……カール部、２３……固
定剤、２４……導電性金属板。
FIG. 1 is a partial sectional view of the side surface of an electrolytic capacitor according to the present invention, FIGS. 2 to 4 are plan views of conductive metal plates used in the electrolytic capacitor according to the present invention, and FIG. 5 is a partial cross-sectional view of the side surface of an electrolytic capacitor according to the present invention. 6 is a plan view of the electrolytic capacitor according to the present invention, and FIG. 7 is a sectional view of a conventional electrolytic capacitor. In the figure, 11... Electrolytic capacitor, 12... Capacitor element, 13... Sealing body, 14... Metal case, 15, 16... Lead, 17, 18, 26...
...External terminal, 19, 20, 25...Rivet, 2
DESCRIPTION OF SYMBOLS 1... Lateral drawn part, 22... Curled part, 23... Fixing agent, 24... Conductive metal plate.
Claims (1)
陽極箔と陰極箔とをセパレータを介在させて巻回
したコンデンサ素子を封口体と共に組込み、コン
デンサ素子からの陽極引出リードおよび陰極引出
リードを封口体に設けられた陽極外部端子および
陰極外部端子にそれぞれリベツトを介して固着し
た電解コンデンサにおいて、封口体に独立した第
３の外部端子を設け、外部端子用リベツトと金属
ケースを電気的に短絡するための導電性金属板を
金属ケース内に設けたことを特徴とする電解コン
デンサ。 (2) 実用新案登録請求の範囲(1)において、導電
性金属板の一端は金属ケースの開口端の近傍に設
けられた一条の横絞り部と封口体との間で挟持さ
れていることを特徴とした電解コンデンサ。 (3) 実用新案登録請求の範囲(1)または(2)にお
いて、導電性金属板は金属ケースの横絞り部と係
合する弧状部と、第３の外部端子用リベツトを挿
通するために穿設された透孔とを有する板体であ
ることを特徴とした電解コンデンサ。 (4) 実用新案登録請求の範囲(1)または(2)にお
いて、導電性金属板は金属ケースの横絞り部と係
合するリング部と、このリング部からその内側に
延出された舌片と、第３の外部端子用リベツトを
挿通するために舌片に穿設された透孔とを有す板
体であることを特徴とする電解コンデンサ。[Scope of Claim for Utility Model Registration] (1) A capacitor element consisting of an anode foil and a cathode foil wound with a separator interposed in a bottomed metal case with one side open is assembled together with a sealing body, and the capacitor element is separated from the capacitor element. In an electrolytic capacitor in which an anode lead and a cathode lead are fixed to an anode external terminal and a cathode external terminal provided in a sealing body via rivets, respectively, an independent third external terminal is provided in the sealing body, and an independent third external terminal is provided for the external terminal. An electrolytic capacitor characterized in that a conductive metal plate is provided inside the metal case to electrically short-circuit the rivet and the metal case. (2) In claim (1) for utility model registration, it is stated that one end of the conductive metal plate is sandwiched between a horizontal constriction provided near the open end of the metal case and the sealing body. Characteristic electrolytic capacitor. (3) In claim (1) or (2) for utility model registration, the conductive metal plate has an arcuate portion that engages with the horizontal constriction portion of the metal case and a perforation for inserting the third external terminal rivet. An electrolytic capacitor characterized by being a plate having a through hole. (4) In claim (1) or (2) for utility model registration, the conductive metal plate includes a ring portion that engages with the horizontal constriction portion of the metal case, and a tongue piece extending inward from the ring portion. An electrolytic capacitor characterized in that it is a plate body having a through hole formed in the tongue piece for inserting a third external terminal rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053163U JPH0745951Y2 (en) | 1990-05-22 | 1990-05-22 | Electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053163U JPH0745951Y2 (en) | 1990-05-22 | 1990-05-22 | Electrolytic capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412625U true JPH0412625U (en) | 1992-01-31 |
| JPH0745951Y2 JPH0745951Y2 (en) | 1995-10-18 |
Family
ID=31574116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990053163U Expired - Lifetime JPH0745951Y2 (en) | 1990-05-22 | 1990-05-22 | Electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745951Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740483U (en) * | 1980-08-13 | 1982-03-04 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63180916U (en) * | 1987-05-15 | 1988-11-22 | ||
| JPH0254218U (en) * | 1988-10-13 | 1990-04-19 |
-
1990
- 1990-05-22 JP JP1990053163U patent/JPH0745951Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63180916U (en) * | 1987-05-15 | 1988-11-22 | ||
| JPH0254218U (en) * | 1988-10-13 | 1990-04-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740483U (en) * | 1980-08-13 | 1982-03-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745951Y2 (en) | 1995-10-18 |
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