JPS59180365U - flat battery - Google Patents
flat batteryInfo
- Publication number
- JPS59180365U JPS59180365U JP7552583U JP7552583U JPS59180365U JP S59180365 U JPS59180365 U JP S59180365U JP 7552583 U JP7552583 U JP 7552583U JP 7552583 U JP7552583 U JP 7552583U JP S59180365 U JPS59180365 U JP S59180365U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- flat battery
- side wall
- contact
- opening edge
- 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
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案による扁平形リチウム電池の縦断面図、
第2図はそのガスケットの縦断面図、第3図および第4
図はセパレータを絞り込む工程の略図である。
1・・・・・・金属ケース、2・・・用封口板、3・・
・・・・負極、4・・・・・・正極、5・・曲セパレー
タ、6・・曲ガスケット、5a・・・・・・セパレータ
の側壁部、6a・・・・・・ガスケットのテーパ部。Figure 1 is a longitudinal cross-sectional view of a flat lithium battery according to the present invention.
Figure 2 is a longitudinal sectional view of the gasket, Figures 3 and 4.
The figure is a schematic diagram of the process of squeezing the separator. 1...metal case, 2... sealing plate, 3...
...Negative electrode, 4...Positive electrode, 5...Curved separator, 6...Curved gasket, 5a...Side wall part of separator, 6a...Tapered part of gasket .
Claims (1)
側壁部を設けたキャップ状のセパレータを有し、ケース
内底面に当接したガスケットの内周に、負極側開口縁が
径大で、正極側開口縁が径小であるテーパ部を形成し、
前記セパレータの側壁部を前記ガスケットの内周に当接
させたことを特徴とする扁平型電池。It has a flat positive electrode and a negative electrode, and a cap-shaped separator with a side wall at the end that is interposed between the two electrodes, and the opening edge on the negative electrode side has a large diameter on the inner periphery of the gasket that is in contact with the inner bottom of the case. , the opening edge on the positive electrode side forms a tapered part with a small diameter,
A flat battery characterized in that a side wall portion of the separator is brought into contact with an inner periphery of the gasket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7552583U JPS59180365U (en) | 1983-05-19 | 1983-05-19 | flat battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7552583U JPS59180365U (en) | 1983-05-19 | 1983-05-19 | flat battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59180365U true JPS59180365U (en) | 1984-12-01 |
Family
ID=30205590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7552583U Pending JPS59180365U (en) | 1983-05-19 | 1983-05-19 | flat battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59180365U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017168237A (en) * | 2016-03-15 | 2017-09-21 | 日立マクセル株式会社 | Flat type battery and manufacturing method of them |
-
1983
- 1983-05-19 JP JP7552583U patent/JPS59180365U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017168237A (en) * | 2016-03-15 | 2017-09-21 | 日立マクセル株式会社 | Flat type battery and manufacturing method of them |
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