JPS63112767U - - Google Patents
Info
- Publication number
- JPS63112767U JPS63112767U JP442787U JP442787U JPS63112767U JP S63112767 U JPS63112767 U JP S63112767U JP 442787 U JP442787 U JP 442787U JP 442787 U JP442787 U JP 442787U JP S63112767 U JPS63112767 U JP S63112767U
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- battery according
- hollow
- cylindrical body
- hollow cylindrical
- 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
- 238000010248 power generation Methods 0.000 claims description 2
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
Classifications
-
- Y02E60/12—
Description
第１図Ａ〜Ｄはこの考案の実施例の電池の製造
工程を示した説明図、第２図Ａ〜Ｃはそれぞれ絶
縁板の他例を示した説明図、第３図Ａは従来電池
に用いる絶縁板の斜視図、第３図Ｂは従来電池に
おける底部の断面図である。
１，１２〜１５……絶縁板、２……発電要素、
３，１１……リード板、４……電池缶。
Figures 1A to D are explanatory diagrams showing the manufacturing process of a battery according to an embodiment of this invention, Figures 2A to C are explanatory diagrams each showing other examples of insulating plates, and Figure 3A is an explanatory diagram showing the manufacturing process of a battery according to an embodiment of this invention. FIG. 3B, a perspective view of the insulating plate used, is a sectional view of the bottom of a conventional battery. 1, 12-15... Insulating plate, 2... Power generation element,
3, 11...Lead plate, 4...Battery can.
Claims (1)
せ且つ渦巻状に巻回してなる発電要素をその底部
に絶縁板を配して電池缶に収納してなり、前記絶
縁板はその片面に前記巻回の巻芯となる中空突出
片を有していることを特徴とする渦巻形電池。 ２ 前記中空突出片が中空筒状体であることを特
徴とする実用新案登録請求の範囲第１項記載の渦
巻形電池。 ３ 前記中空筒状体には少なくとも１つのスリツ
トが形成されていることを特徴とする実用新案登
録請求の範囲第２項記載の渦巻形電池。 ４ 前記中空筒状体には複数の小孔が形成されて
いることを特徴とする実用新案登録請求の範囲第
２項記載の渦巻形電池。 ５ 前記中空突出片が複数の柱状物からなること
を特徴とする実用新案登録請求の範囲第１項記載
の渦巻形電池。 ６ 前記絶縁板がオレフイン系樹脂からなること
を特徴とする実用新案登録請求の範囲第１項、第
２項、第３項、第４項または第５項記載の渦巻形
電池。[Claims for Utility Model Registration] 1. A power generation element formed by overlapping a positive electrode and a negative electrode with a separator interposed therebetween and spirally wound, and storing the power generating element in a battery can with an insulating plate disposed at the bottom thereof, A spiral battery characterized in that the plate has a hollow protruding piece on one side thereof, which serves as a core of the winding. 2. The spiral battery according to claim 1, wherein the hollow projecting piece is a hollow cylindrical body. 3. The spiral-shaped battery according to claim 2, wherein at least one slit is formed in the hollow cylindrical body. 4. The spiral shaped battery according to claim 2, wherein the hollow cylindrical body has a plurality of small holes formed therein. 5. The spiral battery according to claim 1, wherein the hollow projecting piece is composed of a plurality of columnar objects. 6. The spiral-shaped battery according to claim 1, 2, 3, 4, or 5, wherein the insulating plate is made of olefin resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP442787U JPS63112767U (en) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP442787U JPS63112767U (en) | 1987-01-16 | 1987-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63112767U true JPS63112767U (en) | 1988-07-20 |
Family
ID=30785084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP442787U Pending JPS63112767U (en) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63112767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023324A1 (en) * | 1995-01-27 | 1996-08-01 | Asahi Kasei Kogyo Kabushiki Kaisha | Nonaqueous battery |
| JP2005339915A (en) * | 2004-05-26 | 2005-12-08 | Matsushita Electric Ind Co Ltd | Method and device for manufacturing cylindrical winding type electrode body |
| JP2015133330A (en) * | 2015-03-18 | 2015-07-23 | 株式会社Ｇｓユアサ | Electricity storage element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59117076A (en) * | 1982-12-22 | 1984-07-06 | Sanyo Electric Co Ltd | Battery with spiral electrode body |
-
1987
- 1987-01-16 JP JP442787U patent/JPS63112767U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59117076A (en) * | 1982-12-22 | 1984-07-06 | Sanyo Electric Co Ltd | Battery with spiral electrode body |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023324A1 (en) * | 1995-01-27 | 1996-08-01 | Asahi Kasei Kogyo Kabushiki Kaisha | Nonaqueous battery |
| US5925482A (en) * | 1995-01-27 | 1999-07-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Non-aqueous battery |
| JP2005339915A (en) * | 2004-05-26 | 2005-12-08 | Matsushita Electric Ind Co Ltd | Method and device for manufacturing cylindrical winding type electrode body |
| JP4498010B2 (en) * | 2004-05-26 | 2010-07-07 | パナソニック株式会社 | Method for manufacturing cylindrical wound electrode body |
| JP2015133330A (en) * | 2015-03-18 | 2015-07-23 | 株式会社Ｇｓユアサ | Electricity storage element |