JPH02108247U - - Google Patents
Info
- Publication number
- JPH02108247U JPH02108247U JP1727989U JP1727989U JPH02108247U JP H02108247 U JPH02108247 U JP H02108247U JP 1727989 U JP1727989 U JP 1727989U JP 1727989 U JP1727989 U JP 1727989U JP H02108247 U JPH02108247 U JP H02108247U
- Authority
- JP
- Japan
- Prior art keywords
- points
- welding points
- overlapped
- battery
- lead terminals
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 2
Classifications
-
- Y02E60/12—
Description
第１図Ａは本考案品の斜視図、第１図Ｂ，Ｃは
本考案品におけるリード板と電池端子面とのスポ
ツト溶接の説明図、第２図Ａ，Ｂは比較品におけ
るリード板と電池端子面とのスポツト溶接の説面
図、第３図Ａはこれらの電池においてリード板の
引張り強度を測定する実験の説明図、第３図Ｂ，
Ｃは本考案品におけるリード板の剥がれの状態を
示した説明図、第３図Ｄは比較品におけるリード
板の剥がれの状態を示した説明図、第４図Ａ，Ｂ
は従来例の説明図である。
２，７……負極端子面、３……正極端子面、４
〜６，１０〜１３……リード板、４ａ〜４ｄ、６
ａ〜６ｄ、１０ａ〜１０ｄ、１２ａ〜１２ｄ……
溶接点。
Figure 1A is a perspective view of the product of the present invention, Figures 1B and C are illustrations of spot welding between the lead plate and the battery terminal surface in the product of the invention, and Figures 2A and B are the lead plate and the comparative product. Figure 3A is an explanatory diagram of spot welding with the battery terminal surface, and Figure 3B is an explanatory diagram of an experiment to measure the tensile strength of the lead plate in these batteries.
C is an explanatory diagram showing the state of peeling of the lead plate in the product of the present invention, FIG. 3D is an explanatory diagram showing the state of peeling of the lead plate in the comparative product, and FIGS. 4A and B
is an explanatory diagram of a conventional example. 2, 7... Negative electrode terminal surface, 3... Positive electrode terminal surface, 4
~6, 10~13...Lead plate, 4a~4d, 6
a~6d, 10a~10d, 12a~12d...
welding point.
Claims (1)
以上の容接点でスポツト容接してなるリード端子
付き電池において、これらの溶接点を２つ毎に重
ねるとともに、この２つ重ねた溶接点を他の１点
以上の溶接点と離してなることを特徴とするリー
ド端子付き電池。 In batteries with lead terminals in which lead terminals for taking out current are spot-contacted on the battery terminal surface with three or more capacitive contact points, these welding points are overlapped every two points, and the two overlapped welding points are connected to other welding points. A battery with a lead terminal, which is separated from one or more welding points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989017279U JPH0644029Y2 (en) | 1989-02-16 | 1989-02-16 | Battery with lead terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989017279U JPH0644029Y2 (en) | 1989-02-16 | 1989-02-16 | Battery with lead terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02108247U true JPH02108247U (en) | 1990-08-28 |
| JPH0644029Y2 JPH0644029Y2 (en) | 1994-11-14 |
Family
ID=31230922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989017279U Expired - Fee Related JPH0644029Y2 (en) | 1989-02-16 | 1989-02-16 | Battery with lead terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644029Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000299099A (en) * | 1999-04-13 | 2000-10-24 | Matsushita Electric Ind Co Ltd | Battery manufacturing method |
| JP2005327656A (en) * | 2004-05-17 | 2005-11-24 | Sii Micro Parts Ltd | Electrochemical cell with coin-type or button-type terminals |
| WO2013191218A1 (en) * | 2012-06-20 | 2013-12-27 | トヨタ自動車株式会社 | Process for producing stacked aluminum material, process for producing sealed battery containing same, and sealed battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171461A (en) * | 1983-03-18 | 1984-09-27 | Hitachi Maxell Ltd | Manufacturing method for battery with lead body |
| JPS61169958U (en) * | 1985-04-12 | 1986-10-21 | ||
| JPS62175660U (en) * | 1986-04-25 | 1987-11-07 |
-
1989
- 1989-02-16 JP JP1989017279U patent/JPH0644029Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171461A (en) * | 1983-03-18 | 1984-09-27 | Hitachi Maxell Ltd | Manufacturing method for battery with lead body |
| JPS61169958U (en) * | 1985-04-12 | 1986-10-21 | ||
| JPS62175660U (en) * | 1986-04-25 | 1987-11-07 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000299099A (en) * | 1999-04-13 | 2000-10-24 | Matsushita Electric Ind Co Ltd | Battery manufacturing method |
| JP2005327656A (en) * | 2004-05-17 | 2005-11-24 | Sii Micro Parts Ltd | Electrochemical cell with coin-type or button-type terminals |
| WO2013191218A1 (en) * | 2012-06-20 | 2013-12-27 | トヨタ自動車株式会社 | Process for producing stacked aluminum material, process for producing sealed battery containing same, and sealed battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644029Y2 (en) | 1994-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |