JPH01177864U - - Google Patents
Info
- Publication number
- JPH01177864U JPH01177864U JP7558488U JP7558488U JPH01177864U JP H01177864 U JPH01177864 U JP H01177864U JP 7558488 U JP7558488 U JP 7558488U JP 7558488 U JP7558488 U JP 7558488U JP H01177864 U JPH01177864 U JP H01177864U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- thickness
- alkaline battery
- cylindrical alkaline
- welded
- 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
- 238000010586 diagram Methods 0.000 description 4
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図Ａは実施例の電池の説明図、第１図Ｂは
実施例の電池を異常使用した時の説明図、第１図
Ｃは実施例の電池において正極缶底部が破断した
状態の説明図である。
１…正極缶、２…正極端子。
Fig. 1A is an explanatory diagram of the battery of the example, Fig. 1B is an explanatory diagram of the battery of the example when it is used abnormally, and Fig. 1C is an explanatory diagram of the battery of the example in which the bottom of the positive electrode can is broken. It is a diagram. 1...Positive electrode can, 2...Positive electrode terminal.
Claims (1)
縁において正極端子を正極缶に溶接して一体化さ
せた筒形アルカリ電池において、少なくとも前記
溶接部において、正極缶の板厚を前記正極端子の
板厚より薄くしたことを特徴とする筒形アルカリ
電池。 In a cylindrical alkaline battery in which a positive electrode terminal is welded and integrated with the positive electrode can at the bottom outer periphery of the positive electrode can in which a power generating element is hermetically housed, the thickness of the positive electrode can is equal to the thickness of the positive electrode can at least at the welded portion. A cylindrical alkaline battery characterized by being thinner than thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7558488U JPH055642Y2 (en) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7558488U JPH055642Y2 (en) | 1988-06-07 | 1988-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01177864U true JPH01177864U (en) | 1989-12-19 |
| JPH055642Y2 JPH055642Y2 (en) | 1993-02-15 |
Family
ID=31300646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7558488U Expired - Lifetime JPH055642Y2 (en) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055642Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013187071A (en) * | 2012-03-08 | 2013-09-19 | Toyota Industries Corp | Power storage device case, power storage device, secondary battery, and moving body |
| CN114747081A (en) * | 2019-12-04 | 2022-07-12 | 株式会社村田制作所 | Secondary battery |
-
1988
- 1988-06-07 JP JP7558488U patent/JPH055642Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013187071A (en) * | 2012-03-08 | 2013-09-19 | Toyota Industries Corp | Power storage device case, power storage device, secondary battery, and moving body |
| CN114747081A (en) * | 2019-12-04 | 2022-07-12 | 株式会社村田制作所 | Secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055642Y2 (en) | 1993-02-15 |