JPS63112762U - - Google Patents
Info
- Publication number
- JPS63112762U JPS63112762U JP1987004430U JP443087U JPS63112762U JP S63112762 U JPS63112762 U JP S63112762U JP 1987004430 U JP1987004430 U JP 1987004430U JP 443087 U JP443087 U JP 443087U JP S63112762 U JPS63112762 U JP S63112762U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- power generation
- inner bottom
- generation element
- electrode
- 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 3
- 238000004804 winding Methods 0.000 claims 1
Classifications
-
- Y02E60/12—
Description
第１図はこの考案の実施例の電池の断面図、第
２図は実施例の電池の底部拡大図である。
４……発電要素、５……絶縁板、６……電池缶
、７，１１……リード板、６ａ……突起。
FIG. 1 is a sectional view of a battery according to an embodiment of this invention, and FIG. 2 is an enlarged bottom view of the battery according to an embodiment. 4...Power generation element, 5...Insulating plate, 6...Battery can, 7, 11...Lead plate, 6a...Protrusion.
Claims (1)
離して重ね合わせ且つ渦巻状に巻回してなる発電
要素を有底の電池缶に収納し、この発電要素の一
方の電極から電池缶内底面に導出したリード板を
発電要素の前記巻回の中心部に形成される孔にお
いて電池缶に溶接して構成され、この孔に面した
電池缶内底面に突起を設けたことを特徴とする渦
巻形電池。 A power generation element consisting of a sheet-shaped positive electrode and a negative electrode separated by a separator, superimposed and spirally wound was housed in a bottomed battery can, and one electrode of this power generation element was led out to the inner bottom surface of the battery can. A spiral battery comprising a lead plate welded to a battery can at a hole formed in the center of the winding of a power generating element, and a protrusion provided on the inner bottom surface of the battery can facing the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987004430U JPS63112762U (en) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987004430U JPS63112762U (en) | 1987-01-16 | 1987-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63112762U true JPS63112762U (en) | 1988-07-20 |
Family
ID=30785090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987004430U Pending JPS63112762U (en) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63112762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000106165A (en) * | 1998-09-28 | 2000-04-11 | Japan Storage Battery Co Ltd | Cylindrical battery |
-
1987
- 1987-01-16 JP JP1987004430U patent/JPS63112762U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000106165A (en) * | 1998-09-28 | 2000-04-11 | Japan Storage Battery Co Ltd | Cylindrical battery |