JPS61112631U - - Google Patents
Info
- Publication number
- JPS61112631U JPS61112631U JP1984196281U JP19628184U JPS61112631U JP S61112631 U JPS61112631 U JP S61112631U JP 1984196281 U JP1984196281 U JP 1984196281U JP 19628184 U JP19628184 U JP 19628184U JP S61112631 U JPS61112631 U JP S61112631U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- double layer
- layer capacitor
- case
- cylindrical
- 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 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図は本考案に係る電気二重層コンデンサの
実施例を示す縦断面図、第２図は同ガスケツトを
示す一部切除斜視図、第３図は同製品化した状態
を示す縦断面図、第４図は従来の電気二重層コン
デンサを示す縦断面図である。
図において、ａは分極性電極、ｂはセパレータ
、ｃは金属ケース、ｄは上蓋、ｅはガスケツト、
１は金属ケース、２は上蓋、３はセパレータ、４
，５は分極性電極、６は金属ケースの周縁部、７
は上蓋の凹部、８はガスケツト、９は上蓋の周縁
部分である。
Fig. 1 is a longitudinal sectional view showing an embodiment of the electric double layer capacitor according to the present invention, Fig. 2 is a partially cutaway perspective view showing the same gasket, and Fig. 3 is a longitudinal sectional view showing the same as a product. FIG. 4 is a longitudinal sectional view showing a conventional electric double layer capacitor. In the figure, a is a polarizable electrode, b is a separator, c is a metal case, d is a top cover, e is a gasket,
1 is a metal case, 2 is a top lid, 3 is a separator, 4
, 5 is a polarizable electrode, 6 is a peripheral part of the metal case, 7
8 is a concave portion of the upper lid, 8 is a gasket, and 9 is a peripheral portion of the upper lid.
Claims (1)
、このケースよりも若干小径に形成される円筒形
状の上蓋と、これらの開口部の間に介設されるガ
スケツトを有しており、そのガスケツトは上蓋の
周縁部分の内外面を包持してなる折曲構造とした
ことを特徴とする電気二重層コンデンサ。 (2) ガスケツトは、絶縁性プラスチツク材によ
つて構成され、その内壁側には内方に突出するセ
パレータ保持部が形成されている前記第１項記載
の二重層コンデンサ。[Scope of Claim for Utility Model Registration] (1) A cylindrical case with a bottom for housing electrodes, etc., a cylindrical top lid formed with a slightly smaller diameter than the case, and a cylindrical case interposed between these openings. An electric double layer capacitor characterized in that the gasket has a bent structure that surrounds the inner and outer surfaces of the peripheral edge of the upper cover. (2) The double layer capacitor according to item 1, wherein the gasket is made of an insulating plastic material, and a separator holding portion that projects inward is formed on the inner wall side of the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984196281U JPH0310658Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984196281U JPH0310658Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112631U true JPS61112631U (en) | 1986-07-16 |
| JPH0310658Y2 JPH0310658Y2 (en) | 1991-03-15 |
Family
ID=30753981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984196281U Expired JPH0310658Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310658Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60171715A (en) * | 1984-02-16 | 1985-09-05 | 日立マクセル株式会社 | Method of producing electric double layer capacitor |
-
1984
- 1984-12-27 JP JP1984196281U patent/JPH0310658Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60171715A (en) * | 1984-02-16 | 1985-09-05 | 日立マクセル株式会社 | Method of producing electric double layer capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310658Y2 (en) | 1991-03-15 |