JPS62157129U - - Google Patents
Info
- Publication number
- JPS62157129U JPS62157129U JP4515386U JP4515386U JPS62157129U JP S62157129 U JPS62157129 U JP S62157129U JP 4515386 U JP4515386 U JP 4515386U JP 4515386 U JP4515386 U JP 4515386U JP S62157129 U JPS62157129 U JP S62157129U
- Authority
- JP
- Japan
- Prior art keywords
- electrolytic capacitor
- tab
- capacitor element
- electrode foil
- anode
- 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 14
- 239000011888 foil Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図はこの考案の電解コンデンサの実施例に
かかる電解コンデンサ素子のタブ引出し部分を示
す断面図、第２図はこの考案の電解コンデンサの
実施例にかかる電解コンデンサ素子の分解斜視図
、第３図は陽極側の電極箔に取り付けられた各タ
ブの位置関係を示す断面図、第４図は従来の電解
コンデンサにかかる電解コンデンサ素子の分解斜
視図、第５図は従来の電解コンデンサにかかる電
解コンデンサ素子のタブ引出し部分を示す断面図
、第６図はタブの角部分での陽極側の電極箔の亀
裂発生を示す断面図である。
２Ａ，２Ｂ……陽極側の電極箔、４……陰極側
の電極箔、６，８……セパレータ、１０……電解
コンデンサ素子、１２Ａ，１２Ｂ……タブ。
FIG. 1 is a cross-sectional view showing the tab pull-out portion of an electrolytic capacitor element according to an embodiment of the electrolytic capacitor of this invention, FIG. 2 is an exploded perspective view of the electrolytic capacitor element according to an embodiment of the electrolytic capacitor of this invention, and FIG. The figure is a cross-sectional view showing the positional relationship of each tab attached to the electrode foil on the anode side, Figure 4 is an exploded perspective view of an electrolytic capacitor element in a conventional electrolytic capacitor, and Figure 5 is an electrolytic capacitor element in a conventional electrolytic capacitor. FIG. 6 is a cross-sectional view showing the tab pull-out portion of the capacitor element, and FIG. 6 is a cross-sectional view showing the occurrence of cracks in the electrode foil on the anode side at the corners of the tab. 2A, 2B... Electrode foil on the anode side, 4... Electrode foil on the cathode side, 6, 8... Separator, 10... Electrolytic capacitor element, 12A, 12B... Tab.
Claims (1)
電極箔４とをセパレータ６，８を介在させて巻回
することによつて電解コンデンサ素子１０を形成
し、この電解コンデンサ素子１０の各陽極側の電
極箔２Ａ，２Ｂに個別に接続した各タブ１２Ａ，
１２Ｂを前記電解コンデンサ素子１０から重ね合
わせて引き出すとともに、各タブ１２Ａ，１２Ｂ
を電解コンデンサ素子１０の円周方向に変位させ
て、各タブ１２Ａ，１２Ｂの縁部を階段状に設定
したことを特徴とする電解コンデンサ。 An electrolytic capacitor element 10 is formed by winding a plurality of anode-side electrode foils 2A, 2B and a cathode-side electrode foil 4 with separators 6, 8 interposed therebetween. Each tab 12A is individually connected to the electrode foil 2A, 2B on the anode side,
12B from the electrolytic capacitor element 10, and pull out each tab 12A, 12B.
An electrolytic capacitor characterized in that the edges of each tab 12A, 12B are set in a step-like manner by being displaced in the circumferential direction of the electrolytic capacitor element 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986045153U JPH0432750Y2 (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986045153U JPH0432750Y2 (en) | 1986-03-27 | 1986-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62157129U true JPS62157129U (en) | 1987-10-06 |
| JPH0432750Y2 JPH0432750Y2 (en) | 1992-08-06 |
Family
ID=30863632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986045153U Expired JPH0432750Y2 (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432750Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001076977A (en) * | 1999-09-03 | 2001-03-23 | Nippon Chemicon Corp | Electrytic capacitor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918668U (en) * | 1982-07-29 | 1984-02-04 | 三菱自動車工業株式会社 | Mud splash prevention device |
-
1986
- 1986-03-27 JP JP1986045153U patent/JPH0432750Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918668U (en) * | 1982-07-29 | 1984-02-04 | 三菱自動車工業株式会社 | Mud splash prevention device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001076977A (en) * | 1999-09-03 | 2001-03-23 | Nippon Chemicon Corp | Electrytic capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432750Y2 (en) | 1992-08-06 |