JPH0220269U - - Google Patents
Info
- Publication number
- JPH0220269U JPH0220269U JP9727888U JP9727888U JPH0220269U JP H0220269 U JPH0220269 U JP H0220269U JP 9727888 U JP9727888 U JP 9727888U JP 9727888 U JP9727888 U JP 9727888U JP H0220269 U JPH0220269 U JP H0220269U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- storage battery
- case
- sealed
- annular protrusion
- 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 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図及び第２図は従来の円筒密閉形蓄電池に
おける収納ケースの断面図、第３図は本考案円筒
密閉形蓄電池における収納ケースの１例を示す断
面図である。
１……従来の円筒密閉形蓄電池の収納ケース、
２……従来蓄電池におけるケースの底部段差、１
１……本考案の円筒密閉形蓄電池の収納ケース、
１３……本考案蓄電池における環状突起部、ａ…
…突起部の巾、ｂ……平坦部、ｃ……底部の直径
、ｄ……突起部の高さ。
FIGS. 1 and 2 are cross-sectional views of a storage case for a conventional sealed cylindrical storage battery, and FIG. 3 is a cross-sectional view showing an example of a storage case for a sealed cylindrical storage battery of the present invention. 1... Conventional cylindrical sealed storage battery storage case,
2...Difference at the bottom of the case in conventional storage batteries, 1
1...Storage case for the cylindrical sealed storage battery of the present invention,
13... Annular protrusion in the storage battery of the present invention, a...
...Width of the protrusion, b...Flat portion, c...Diameter of the bottom, d...Height of the protrusion.
Claims (1)
てなる円筒密閉形蓄電池において、該ケースの底
部をその中心部と周縁部との間に所望巾を有する
環状突起部を該ケースの内方から突出して設けた
ことを特徴とする円筒密閉形蓄電池。 In a sealed cylindrical storage battery in which a group of spiral electrode plates is housed in a metal cylindrical case, an annular protrusion having a desired width is placed between the center and the periphery of the bottom of the case. A cylindrical sealed storage battery characterized by being installed protruding from the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9727888U JPH0220269U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9727888U JPH0220269U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220269U true JPH0220269U (en) | 1990-02-09 |
Family
ID=31322601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9727888U Pending JPH0220269U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011134663A (en) * | 2009-12-25 | 2011-07-07 | Sanyo Electric Co Ltd | Sealed secondary battery |
| JP2016072114A (en) * | 2014-09-30 | 2016-05-09 | 株式会社Ｇｓユアサ | Power storage element |
-
1988
- 1988-07-25 JP JP9727888U patent/JPH0220269U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011134663A (en) * | 2009-12-25 | 2011-07-07 | Sanyo Electric Co Ltd | Sealed secondary battery |
| JP2016072114A (en) * | 2014-09-30 | 2016-05-09 | 株式会社Ｇｓユアサ | Power storage element |