JPS61161955U - - Google Patents
Info
- Publication number
- JPS61161955U JPS61161955U JP4554985U JP4554985U JPS61161955U JP S61161955 U JPS61161955 U JP S61161955U JP 4554985 U JP4554985 U JP 4554985U JP 4554985 U JP4554985 U JP 4554985U JP S61161955 U JPS61161955 U JP S61161955U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- active material
- cylindrical part
- nonwoven fabric
- stepped
- 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
- 239000006182 cathode active material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000006183 anode active material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は、本考案の一実施例に係る偏平型電池
の縦断面半載図、第２図は、第１図に示す偏平型
電池の組立途中の部分拡大図である。
１……陽極缶、２……陰極缶、２ｂ……段部、
３……陰極活物質、４……陽極活物質、５……不
織布、６……セパレータ、７……絶縁塗膜。
FIG. 1 is a vertical cross-sectional half view of a flat battery according to an embodiment of the present invention, and FIG. 2 is a partially enlarged view of the flat battery shown in FIG. 1 during assembly. 1... Anode can, 2... Cathode can, 2b... Stepped part,
3... Cathode active material, 4... Anode active material, 5... Nonwoven fabric, 6... Separator, 7... Insulating coating film.
Claims (1)
に段部を備え、かつ前記円筒部の前部もしくは一
部の表面に絶縁塗膜を有する陰極缶と、断面形状
が状をなし、その円筒部を前記陰極缶の円筒部
外周面に圧接した陽極缶とにより電池ケースを形
成し、前記段部と陽極活物質とによりその外周部
分をはさまれたセパレータ及び不織布によつて分
割された陰極活物質と陽極活物質を内包密閉して
なる偏平型電池において、前記不織布の外周部を
前記陰極缶の段部に形成された絶縁塗膜の中に埋
め込んだことを特徴とする偏平型電池。 A cathode can having a shaped cross-sectional shape, a stepped part in the middle of the inner wall of the cylindrical part, and an insulating coating film on the front part or a part of the surface of the cylindrical part; A battery case is formed by an anode can whose cylindrical part is pressed against the outer peripheral surface of the cylindrical part of the cathode can, and the outer peripheral part is divided between the stepped part and the anode active material by a separator and a nonwoven fabric. A flat battery comprising a cathode active material and a cathode active material enclosed and sealed, characterized in that the outer periphery of the nonwoven fabric is embedded in an insulating coating formed on the stepped part of the cathode can. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4554985U JPS61161955U (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4554985U JPS61161955U (en) | 1985-03-28 | 1985-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161955U true JPS61161955U (en) | 1986-10-07 |
Family
ID=30559149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4554985U Pending JPS61161955U (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161955U (en) |
-
1985
- 1985-03-28 JP JP4554985U patent/JPS61161955U/ja active Pending