JPH02150660U - - Google Patents
Info
- Publication number
- JPH02150660U JPH02150660U JP5905689U JP5905689U JPH02150660U JP H02150660 U JPH02150660 U JP H02150660U JP 5905689 U JP5905689 U JP 5905689U JP 5905689 U JP5905689 U JP 5905689U JP H02150660 U JPH02150660 U JP H02150660U
- Authority
- JP
- Japan
- Prior art keywords
- metal case
- opening
- power generation
- thickness
- generation element
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims description 3
- 239000010960 cold rolled steel Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図はこの考案に係る電池用金属ケースの半
断面図、第２図は同金属ケースを用いた一部断面
側面図である。
１……金属ケース、２……底部、３……側部、
４……開口部、５，６，７，８……発電要素、５
……負極集電棒、６……負極活物質、７……セパ
レータ、８……正極合剤、９……封口ガスケツト
、１２……カシメ部。
FIG. 1 is a half-sectional view of a metal case for a battery according to this invention, and FIG. 2 is a partially sectional side view using the same metal case. 1...metal case, 2...bottom, 3...side,
4... Opening, 5, 6, 7, 8... Power generation element, 5
. . . Negative electrode current collector rod, 6 .
Claims (1)
ースと、金属ケースの内部に充填された発電要素
と、金属ケースの開口部に嵌合され、かつ開口部
をカシメ付けることによつて電池の内部を封止す
る封口ガスケツトを備えた筒形電池において、 前記金属ケースは、側部の板厚が開口部および
底部の板厚より薄く形成されていることを特徴と
する筒形電池用金属ケース。[Scope of Claim for Utility Model Registration] A metal case formed into a bottomed cylindrical shape using a cold-rolled steel plate, a power generation element filled inside the metal case, and a power generation element fitted into an opening of the metal case, and the opening In a cylindrical battery equipped with a sealing gasket that seals the inside of the battery by caulking, the metal case is formed such that the thickness of the side part is thinner than the thickness of the opening part and the bottom part. Characteristic metal case for cylindrical batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905689U JPH02150660U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905689U JPH02150660U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150660U true JPH02150660U (en) | 1990-12-27 |
Family
ID=31585220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5905689U Pending JPH02150660U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999008332A1 (en) * | 1997-08-05 | 1999-02-18 | Matsushita Electric Industrial Co., Ltd. | Battery and method of its manufacture |
| WO1999013520A1 (en) * | 1997-09-08 | 1999-03-18 | Matsushita Electric Industrial Co., Ltd. | Battery and method of manufacturing the same |
| JP2012084265A (en) * | 2010-10-07 | 2012-04-26 | Fdk Twicell Co Ltd | Cylindrical battery and cylindrical battery outer can |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158862A (en) * | 1982-03-16 | 1983-09-21 | Fuji Elelctrochem Co Ltd | Manufacturing method for battery |
| JPS60180058A (en) * | 1984-02-28 | 1985-09-13 | Matsushita Electric Ind Co Ltd | Manufacture of battery and its can |
-
1989
- 1989-05-24 JP JP5905689U patent/JPH02150660U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158862A (en) * | 1982-03-16 | 1983-09-21 | Fuji Elelctrochem Co Ltd | Manufacturing method for battery |
| JPS60180058A (en) * | 1984-02-28 | 1985-09-13 | Matsushita Electric Ind Co Ltd | Manufacture of battery and its can |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999008332A1 (en) * | 1997-08-05 | 1999-02-18 | Matsushita Electric Industrial Co., Ltd. | Battery and method of its manufacture |
| EP1246274A2 (en) * | 1997-08-05 | 2002-10-02 | Matsushita Electric Industrial Co., Ltd. | Battery and method of its manufacture |
| EP1246274A3 (en) * | 1997-08-05 | 2004-01-14 | Matsushita Electric Industrial Co., Ltd. | Battery and method of its manufacture |
| CN1324721C (en) * | 1997-08-05 | 2007-07-04 | 松下电器产业株式会社 | Battery and method of its manufacture |
| WO1999013520A1 (en) * | 1997-09-08 | 1999-03-18 | Matsushita Electric Industrial Co., Ltd. | Battery and method of manufacturing the same |
| US6258480B1 (en) * | 1997-09-08 | 2001-07-10 | Matsushita Electric Industrial Co., Ltd. | Battery and method of manufacturing therefor |
| JP2012084265A (en) * | 2010-10-07 | 2012-04-26 | Fdk Twicell Co Ltd | Cylindrical battery and cylindrical battery outer can |