JPS63116965U - - Google Patents
Info
- Publication number
- JPS63116965U JPS63116965U JP588787U JP588787U JPS63116965U JP S63116965 U JPS63116965 U JP S63116965U JP 588787 U JP588787 U JP 588787U JP 588787 U JP588787 U JP 588787U JP S63116965 U JPS63116965 U JP S63116965U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- sealing gasket
- bent
- separator
- bent end
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 3
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は本考案の実施例の断面図、第２図は他
例の要部断面図、第３図は従来例の断面図である
。
１……正極缶、２，１０，１３……正極内缶、
３……正極合剤、４……セパレータ、６……リー
ド端子、８，１１，１２……封口ガスケツト。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of a main part of another example, and FIG. 3 is a sectional view of a conventional example. 1... Positive electrode can, 2, 10, 13... Positive electrode inner can,
3... Positive electrode mixture, 4... Separator, 6... Lead terminal, 8, 11, 12... Sealing gasket.
Claims (1)
円筒状の正極合剤を密着して配し、この正極合剤
の中空部にセパレータを介して筒状負極を位置さ
せると共に、この筒状負極と正極缶開口部に設け
た端子板との間にリード端子を折曲して配し、更
に前記正極内缶の正極缶開口部側の端部を内側に
折曲し、この折曲端部によつて、正極缶開口部と
端子板周縁部とにより挾圧した封口ガスケツトを
支持する形式であつて、前記折曲端部と前記セパ
レータとの間に、前記封口ガスケツトの内周側端
部を介在させたことを特徴とするボビン形非水電
解液電池。 ２ 前記正極内缶の折曲端部の内径を前記正極合
剤の内径よりも大きくし、前記セパレータと前記
折曲端部との間隙に前記封口ガスケツトの内周側
端部を嵌入したことを特徴とする実用新案登録請
求の範囲第１項記載のボビン形非水電解液電池。 ３ 前記正極内缶の折曲端部の内径と前記正極合
剤の内径とを略同じとし、前記セパレータと前記
折曲端部との間に、薄肉に形成した前記封口ガス
ケツトの内周側端部を挿入したことを特徴とする
実用新案登録請求の範囲第１項記載のボビン形非
水電解液電池。[Claims for Utility Model Registration] 1. A hollow cylindrical positive electrode mixture is placed in close contact with the inner peripheral surface of a positive inner can provided inside the positive electrode can, and a cylindrical tube is inserted into the hollow part of the positive electrode mixture through a separator. At the same time, a lead terminal is bent and arranged between the cylindrical negative electrode and a terminal plate provided at the opening of the positive electrode can, and the end of the positive inner can on the positive electrode can opening side is The sealing gasket is bent inward and the bent end supports a sealing gasket which is clamped between the positive electrode can opening and the peripheral edge of the terminal plate, and between the bent end and the separator. A bobbin type non-aqueous electrolyte battery, characterized in that an inner circumferential end of the sealing gasket is interposed therebetween. 2. The inner diameter of the bent end of the positive electrode inner can is made larger than the inner diameter of the positive electrode mixture, and the inner peripheral end of the sealing gasket is fitted into the gap between the separator and the bent end. A bobbin type non-aqueous electrolyte battery according to claim 1 of the patented utility model. 3. The inner diameter of the bent end of the positive electrode inner can and the inner diameter of the positive electrode mixture are approximately the same, and the inner circumferential end of the sealing gasket is thinly formed between the separator and the bent end. The bobbin type non-aqueous electrolyte battery according to claim 1, which is characterized in that a part is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP588787U JPH0430773Y2 (en) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP588787U JPH0430773Y2 (en) | 1987-01-19 | 1987-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116965U true JPS63116965U (en) | 1988-07-28 |
| JPH0430773Y2 JPH0430773Y2 (en) | 1992-07-24 |
Family
ID=30787892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP588787U Expired JPH0430773Y2 (en) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430773Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954940A (en) * | 2018-04-06 | 2020-11-17 | 三洋电机株式会社 | Battery with a battery cell |
-
1987
- 1987-01-19 JP JP588787U patent/JPH0430773Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430773Y2 (en) | 1992-07-24 |
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