JPS614353U - cylindrical battery - Google Patents
cylindrical batteryInfo
- Publication number
- JPS614353U JPS614353U JP8862884U JP8862884U JPS614353U JP S614353 U JPS614353 U JP S614353U JP 8862884 U JP8862884 U JP 8862884U JP 8862884 U JP8862884 U JP 8862884U JP S614353 U JPS614353 U JP S614353U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- porous molded
- electrode mixture
- negative electrode
- cylindrical battery
- 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)
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
【図面の簡単な説明】
第１図はこの考案に係る筒型非水電解質電池の一例を示
す半截断面図、第２図はこの考案の電池に使用される棒
状の正極集電体の正面図、第３図はこの考案に係る筒型
非水電解質電池の他の例を示す要部断面図、第４図は従
来の筒型非水電解質電池の例を示す半截断面図、第５図
はこの考案に係る実施例の電池と従来の放電特性図であ
る。
１・・・負極缶、２・・・負極材、３・・・セパレータ
、４−・・・多孔質成形正極合剤、５・・・上蓋紙、９
・・・金属一蓋、１０・・・空間、１，１・・・電解液
’，１２ａ・・・正極集電体、１３・・・フランジ部。[Brief Description of the Drawings] Figure 1 is a half-cut sectional view showing an example of a cylindrical non-aqueous electrolyte battery according to this invention, and Figure 2 is a front view of a rod-shaped positive electrode current collector used in the battery of this invention. , FIG. 3 is a cross-sectional view of main parts showing another example of a cylindrical non-aqueous electrolyte battery according to this invention, FIG. 4 is a half-cut sectional view showing an example of a conventional cylindrical non-aqueous electrolyte battery, and FIG. It is a discharge characteristic diagram of the battery of the Example based on this invention, and a conventional battery. DESCRIPTION OF SYMBOLS 1... Negative electrode can, 2... Negative electrode material, 3... Separator, 4-... Porous molded positive electrode mixture, 5... Top cover paper, 9
... Metal lid, 10... Space, 1, 1... Electrolyte', 12a... Positive electrode current collector, 13... Flange part.
Claims (1)
材の内側にセパレータを介して多孔質成形正極合剤が装
填され、この多孔質成形正極合剤の上面に当接する下蓋
紙と上爬負極缶の開口部に嵌合する金属蓋との間に電解
液収容間が構成され、かつ上端部を上記金属蓋に対して
固定した金属製棒状の正極集電体が上記上蓋紙を通して
多孔質成形正極合剤中に貫入されてなる筒型電池におい
て、上記正極集電体に上蓋紙の上面側から多孔質成形正
極合剤を押さえるフランジ部を一体的に形成したことを
特徴とする筒型電池。A plate-shaped negative electrode material is tightly attached to the inner circumferential surface of the cylindrical negative electrode can, a porous molded positive electrode mixture is loaded inside this negative electrode material via a separator, and a lower part of the porous molded positive electrode mixture is placed in contact with the upper surface of the porous molded positive electrode mixture. An electrolyte storage chamber is formed between the lid paper and a metal lid that fits into the opening of the upper-retted negative electrode can, and the metal rod-shaped positive electrode current collector whose upper end is fixed to the metal lid is In a cylindrical battery in which a porous molded positive electrode mixture is penetrated through a top cover paper, the positive electrode current collector is integrally formed with a flange portion that presses the porous molded positive electrode mixture from the upper surface side of the top cover paper. Characteristic cylindrical battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8862884U JPS614353U (en) | 1984-06-14 | 1984-06-14 | cylindrical battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8862884U JPS614353U (en) | 1984-06-14 | 1984-06-14 | cylindrical battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS614353U true JPS614353U (en) | 1986-01-11 |
Family
ID=30641944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8862884U Pending JPS614353U (en) | 1984-06-14 | 1984-06-14 | cylindrical battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614353U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835389U (en) * | 1971-09-01 | 1973-04-27 | ||
| JPS5936160B2 (en) * | 1979-08-17 | 1984-09-01 | 朝日機器株式会社 | Silencer |
-
1984
- 1984-06-14 JP JP8862884U patent/JPS614353U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835389U (en) * | 1971-09-01 | 1973-04-27 | ||
| JPS5936160B2 (en) * | 1979-08-17 | 1984-09-01 | 朝日機器株式会社 | Silencer |
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