JPS61194256U - - Google Patents
Info
- Publication number
- JPS61194256U JPS61194256U JP1985078287U JP7828785U JPS61194256U JP S61194256 U JPS61194256 U JP S61194256U JP 1985078287 U JP1985078287 U JP 1985078287U JP 7828785 U JP7828785 U JP 7828785U JP S61194256 U JPS61194256 U JP S61194256U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- group
- battery case
- electrode
- diameter
- 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
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Description
第１図イは本考案円筒密閉形ニツケルカドミウ
ム電池の一実施例を示す縦断面図、第１図ロは本
考案電池に用いる合成樹脂製のリング９の詳細図
、第２図イは従来の電池の縦断面図、また第２図
ロは極板群の巻いた状態を説明するための図、第
３図は本考案による電池Ａと従来の電池Ｂとの放
電特性の比較図である。
１……正極板、２……負極板、３，３′……セ
パレータ、６……電池ケース、９……本考案に係
る合成樹脂製のリング、１０……電極を通すため
の穴。
Figure 1A is a vertical cross-sectional view showing one embodiment of the cylindrical sealed nickel cadmium battery of the present invention, Figure 1B is a detailed view of the synthetic resin ring 9 used in the battery of the present invention, and Figure 2A is a conventional one. A longitudinal sectional view of the battery, FIG. 2B is a diagram for explaining the rolled state of the electrode plate group, and FIG. 3 is a comparison diagram of the discharge characteristics of battery A according to the present invention and conventional battery B. DESCRIPTION OF SYMBOLS 1... Positive electrode plate, 2... Negative electrode plate, 3, 3'... Separator, 6... Battery case, 9... Synthetic resin ring according to the present invention, 10... Hole for passing the electrode.
Claims (1)
ケース内に、該外形寸法の電池の規格容量より容
量の少ない極板群を収納した円筒密閉形ニツケル
カドミウム電池において、外径が電池ケースの内
径よりやや小さく、内径が極板群の外径にほぼ等
しく、且つ、底面に、正極リードあるいは負極リ
ードを電池ケース底に溶接するための電極が通る
穴をもうけた合成樹脂製のリングを、極板群の上
部および下部にはめこんだ構造を有する円筒密閉
形ニツケルカドミウム電池。 In a sealed cylindrical nickel-cadmium battery, in which a group of electrode plates with a capacity smaller than the standard capacity of a battery with the external dimensions is housed in a battery case whose external dimensions match the specified standard dimensions, the external diameter is smaller than the internal diameter of the battery case. A synthetic resin ring, which is rather small and whose inner diameter is approximately equal to the outer diameter of the electrode plate group, and which has a hole in the bottom for the electrode to weld the positive or negative electrode lead to the bottom of the battery case, is attached to the electrode plate. A sealed cylindrical nickel-cadmium battery with a structure fitted in the upper and lower parts of the group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985078287U JPH0538539Y2 (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985078287U JPH0538539Y2 (en) | 1985-05-24 | 1985-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61194256U true JPS61194256U (en) | 1986-12-03 |
| JPH0538539Y2 JPH0538539Y2 (en) | 1993-09-29 |
Family
ID=30622130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985078287U Expired - Lifetime JPH0538539Y2 (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538539Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004362956A (en) * | 2003-06-05 | 2004-12-24 | Matsushita Electric Ind Co Ltd | Secondary battery |
-
1985
- 1985-05-24 JP JP1985078287U patent/JPH0538539Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004362956A (en) * | 2003-06-05 | 2004-12-24 | Matsushita Electric Ind Co Ltd | Secondary battery |
| JP4501361B2 (en) * | 2003-06-05 | 2010-07-14 | パナソニック株式会社 | Secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538539Y2 (en) | 1993-09-29 |