JPS61121726U - - Google Patents
Info
- Publication number
- JPS61121726U JPS61121726U JP1985003415U JP341585U JPS61121726U JP S61121726 U JPS61121726 U JP S61121726U JP 1985003415 U JP1985003415 U JP 1985003415U JP 341585 U JP341585 U JP 341585U JP S61121726 U JPS61121726 U JP S61121726U
- Authority
- JP
- Japan
- Prior art keywords
- separator
- current collector
- insulating rings
- organic material
- double layer
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims 6
- 239000004743 Polypropylene Substances 0.000 claims 5
- -1 polypropylene Polymers 0.000 claims 5
- 229920001155 polypropylene Polymers 0.000 claims 5
- 229920000098 polyolefin Polymers 0.000 claims 4
- 239000000463 material Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第１図は本考案の電気二重層キヤパシタの一実
施例を示す断面図であり、第１〜３は第１図に示
す本考案の電気二重層キヤパシタの製造中の状態
を示す断面図で、第２図はグロメツト作製のため
の集電板と絶縁リングとの溶着時の状態を示し、
第３図は封口工程での絶縁リングとセパレータと
の溶着時の状態を示す。第４図は従来の電気二重
層キヤパシタを示す断面図であり、第５〜６図は
第４図に示す従来の電気二重層キヤパシタの製造
中の状態を示す断面図で、第５図はグロメツト作
製のための集電板と絶縁リングとの溶着時の状態
を示し、第６図は封口工程での絶縁リングとセパ
レータとの溶着時の状態を示す。
１……集電板、２……セパレータ、３……電極
、４……絶縁リング、４ａ……絶縁リングの集電
板側の部分、４ｂ……絶縁リングのセパレータ側
の部分、１１……ホーン、１２……ホーン。
FIG. 1 is a cross-sectional view showing one embodiment of the electric double layer capacitor of the present invention, and 1 to 3 are cross-sectional views showing the state during manufacture of the electric double layer capacitor of the present invention shown in FIG. Figure 2 shows the state of welding the current collector plate and insulating ring for grommet fabrication.
FIG. 3 shows the state when the insulating ring and the separator are welded together in the sealing process. FIG. 4 is a sectional view showing a conventional electric double layer capacitor, FIGS. 5 and 6 are sectional views showing the state of the conventional electric double layer capacitor shown in FIG. 4 during manufacture, and FIG. FIG. 6 shows a state in which a current collector plate and an insulating ring are welded together for manufacturing, and FIG. 6 shows a state in which an insulating ring and a separator are welded together in a sealing process. DESCRIPTION OF SYMBOLS 1... Current collector plate, 2... Separator, 3... Electrode, 4... Insulating ring, 4a... Part of the insulating ring on the current collecting plate side, 4b... Part of the insulating ring on the separator side, 11... Horn, 12...horn.
Claims (1)
タ２で隔離された一対の電極３，３が配置し、電
極３，３の周縁部外方に絶縁リング４，４が配置
した構造で、集電板１，１と絶縁リング４，４お
よび絶縁リング４，４とセパレータ２を超音波ウ
エルダで溶着する電気二重層キヤパシタであつて
、絶縁リング４，４の集電板側の部分４ａ，４ａ
が集電板１，１の基材である有機質材料と同種材
料で形成され、絶縁リング４，４のセパレータ側
の部分４ｂ，４ｂがセパレータ２と同種材料で形
成されていることを特徴とする電気二重層キヤパ
シタ。 (2) 集電板１，１がポリオレフインにゴムを添
加した有機質材料を基材とし、絶縁リング４，４
の集電板側の部分４ａ，４ａがポリオレフインに
ゴムを添加した有機質材料で形成され、セパレー
タ２が微孔性ポリオレフインフイルムよりなり、
絶縁リング４，４のセパレータ側の部分４ｂ，４
ｂがポリオレフインで形成されている実用新案登
録請求の範囲第１項記載の電気二重層キヤパシタ
。 (3) 集電板１，１がポリプロピレンにゴムを添
加した有機質材料を基材とし、絶縁リング４，４
の集電板側の部分４ａ，４ａがポリプロピレンに
ゴムを添加した有機質材料からなり、セパレータ
２が微孔性ポリプロピレンフイルムよりなり、絶
縁リング４，４のセパレータ側の部分４ｂ，４ｂ
がポリプロピレンで形成されている実用新案登録
請求の範囲第２項記載の電気二重層キヤパシタ。[Claims for Utility Model Registration] (1) A pair of electrodes 3, 3 separated by a separator 2 are arranged between two opposing current collector plates 1, 1, and the outer peripheral edges of the electrodes 3, 3 are It is an electric double layer capacitor having a structure in which insulating rings 4, 4 are arranged, and the current collecting plates 1, 1 and the insulating rings 4, 4 and the insulating rings 4, 4 and the separator 2 are welded by ultrasonic welding. , 4 on the current collector plate side 4a, 4a
are made of the same material as the organic material that is the base material of the current collector plates 1, 1, and the separator side portions 4b, 4b of the insulating rings 4, 4 are made of the same material as the separator 2. Electric double layer capacitor. (2) The current collector plates 1, 1 are made of an organic material made of polyolefin with rubber added, and the insulating rings 4, 4
The current collector plate side portions 4a, 4a are made of an organic material made of polyolefin with rubber added, and the separator 2 is made of a microporous polyolefin film.
Separator side portions 4b, 4 of insulating rings 4, 4
The electric double layer capacitor according to claim 1, wherein b is made of polyolefin. (3) The current collector plates 1, 1 are made of an organic material made of polypropylene with rubber added, and the insulating rings 4, 4
The current collector plate side parts 4a, 4a are made of an organic material made of polypropylene with rubber added, the separator 2 is made of microporous polypropylene film, and the separator side parts 4b, 4b of the insulating rings 4, 4 are made of an organic material made of polypropylene with rubber added.
The electric double layer capacitor according to claim 2, wherein the electric double layer capacitor is made of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003415U JPS61121726U (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003415U JPS61121726U (en) | 1985-01-14 | 1985-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121726U true JPS61121726U (en) | 1986-07-31 |
Family
ID=30478023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985003415U Pending JPS61121726U (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61121726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04302126A (en) * | 1991-03-29 | 1992-10-26 | Hyogo Nippon Denki Kk | Manufacture of electric dual layer capacitor |
-
1985
- 1985-01-14 JP JP1985003415U patent/JPS61121726U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04302126A (en) * | 1991-03-29 | 1992-10-26 | Hyogo Nippon Denki Kk | Manufacture of electric dual layer capacitor |
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