JPS636721U - - Google Patents
Info
- Publication number
- JPS636721U JPS636721U JP10124886U JP10124886U JPS636721U JP S636721 U JPS636721 U JP S636721U JP 10124886 U JP10124886 U JP 10124886U JP 10124886 U JP10124886 U JP 10124886U JP S636721 U JPS636721 U JP S636721U
- Authority
- JP
- Japan
- Prior art keywords
- separator
- face
- electrode
- thermocompressed
- shrink
- 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 7
- 239000011888 foil Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案の小形電解コンデンサの一実施
例の断面図、第２図〜第４図は本考案の小形電解
コンデンサ素子の製造過程における説明図、第５
図は本考案の小形電解コンデンサの他の実施例の
断面図、第６図は従来の小形電解コンデンサの断
面図である。
１：陽極用電極箔、２：陰極用電極箔、３，４
：引出しリード、５：セパレータ、６：コンデン
サ素子、８：弾性封口体、９：金属ケース。
FIG. 1 is a sectional view of an embodiment of the small electrolytic capacitor of the present invention, FIGS. 2 to 4 are explanatory diagrams of the manufacturing process of the small electrolytic capacitor element of the present invention, and FIG.
The figure is a sectional view of another embodiment of the small electrolytic capacitor of the present invention, and FIG. 6 is a sectional view of a conventional small electrolytic capacitor. 1: Electrode foil for anode, 2: Electrode foil for cathode, 3, 4
: Drawer lead, 5: Separator, 6: Capacitor element, 8: Elastic sealing body, 9: Metal case.
Claims (1)
性または不織布性などのプラスチツクフイルムか
らなるセパレータを介在させ巻回してコンデンサ
素子を形成し、該素子に電解液を含浸し、該素子
の少なくとも金属ケースの内底面に接する側のセ
パレータの端面部を熱圧着して該素子を軸方向に
端縮し、上記電極箔の端面部をセパレータで被覆
したことを特徴とする小形電解コンデンサ。 A separator made of a porous or non-woven plastic film having a width wider than the electrode core is interposed between opposing electrode foils and wound to form a capacitor element, and the element is impregnated with an electrolytic solution. A small electrolytic capacitor characterized in that the end face of the separator on the side that contacts the inner bottom surface of a metal case is thermocompressed to shrink the end of the element in the axial direction, and the end face of the electrode foil is covered with the separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101248U JPH0447952Y2 (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101248U JPH0447952Y2 (en) | 1986-06-30 | 1986-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS636721U true JPS636721U (en) | 1988-01-18 |
| JPH0447952Y2 JPH0447952Y2 (en) | 1992-11-12 |
Family
ID=30971821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986101248U Expired JPH0447952Y2 (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447952Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105942U (en) * | 1979-01-20 | 1980-07-24 | ||
| JPS56138913A (en) * | 1980-03-31 | 1981-10-29 | Nichicon Capacitor Ltd | Electric double layer capacitor |
-
1986
- 1986-06-30 JP JP1986101248U patent/JPH0447952Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105942U (en) * | 1979-01-20 | 1980-07-24 | ||
| JPS56138913A (en) * | 1980-03-31 | 1981-10-29 | Nichicon Capacitor Ltd | Electric double layer capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447952Y2 (en) | 1992-11-12 |