JPH01170949U - - Google Patents
Info
- Publication number
- JPH01170949U JPH01170949U JP6711488U JP6711488U JPH01170949U JP H01170949 U JPH01170949 U JP H01170949U JP 6711488 U JP6711488 U JP 6711488U JP 6711488 U JP6711488 U JP 6711488U JP H01170949 U JPH01170949 U JP H01170949U
- Authority
- JP
- Japan
- Prior art keywords
- notch
- metal lid
- insulating packing
- exterior
- fitted
- 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 description 5
- 238000012856 packing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Description
第１図〜第５図は本考案の密閉型電池を示す図
であり、第１図は要部平面図、第２図は要部断面
図、第３図は第１図のＡ―Ａ線矢視断面図、第４
図は金属蓋の斜視図、第５図は絶縁パツキングの
斜視図、第６図及び第７図は従来の密閉型電池の
断面図、第８図〜第１０図は従来の改良型の密閉
型電池を示す図であつて、第８図は要部平面図、
第９図は要部断面図、第１０図は第８図のＢ―Ｂ
線矢視断面図である。
１……外装缶、２……金属蓋、２ａ……回り止
め凸部、２ｂ……透孔、３……絶縁パツキング、
３ｃ……切欠き、４……端子。
Figures 1 to 5 are diagrams showing the sealed battery of the present invention, where Figure 1 is a plan view of the main part, Figure 2 is a sectional view of the main part, and Figure 3 is taken along the line AA in Figure 1. Arrow sectional view, 4th
The figure is a perspective view of the metal lid, Figure 5 is a perspective view of the insulating packing, Figures 6 and 7 are sectional views of a conventional sealed battery, and Figures 8 to 10 are conventional improved sealed batteries. FIG. 8 is a plan view of the main parts;
Figure 9 is a sectional view of the main part, Figure 10 is B-B of Figure 8.
It is a sectional view taken along the line. 1... Exterior can, 2... Metal lid, 2a... Anti-rotation protrusion, 2b... Through hole, 3... Insulating packing,
3c...Notch, 4...Terminal.
Claims (1)
、この外装缶の開口縁に嵌合固定される金属蓋と
、この金属蓋に設けられた透孔に絶縁パツキング
を介して固着される他極性端子部材とを備え、こ
の他極性端子部材の径よりも上記絶縁パツキング
の径が大きくなるように形成された密閉型電池に
おいて、 前記絶縁パツキングの外周部に少なくとも一つ
の切欠きが形成され、この切欠きの先端が前記他
極性端子部材の外周より外側に位置し、且つ前記
金属蓋における上記切欠きに対応する部位に切欠
きが嵌まり込む回り止め凸部を形成したことを特
徴とする密閉型電池。[Scope of Claim for Utility Model Registration] An exterior can that also serves as a unipolar terminal with a built-in power generation element, a metal lid that is fitted and fixed to the opening edge of this exterior can, and insulating packing in a through hole provided in this metal lid. In the sealed battery, the insulating packing has a diameter larger than that of the other polarity terminal member, and the insulating packing has at least one outer peripheral portion. two notches are formed, the tip of the notch is located outside the outer periphery of the other polarity terminal member, and the notch is fitted into a portion of the metal lid corresponding to the notch, and a rotation preventing convex portion is formed. A sealed battery characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6711488U JPH01170949U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6711488U JPH01170949U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01170949U true JPH01170949U (en) | 1989-12-04 |
Family
ID=31292498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6711488U Pending JPH01170949U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01170949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010097822A (en) * | 2008-10-16 | 2010-04-30 | Gs Yuasa Corporation | Battery and method of manufacturing the same |
| WO2017115854A1 (en) * | 2015-12-28 | 2017-07-06 | 株式会社Ｇｓユアサ | Power storage element and method for manufacturing power storage element |
-
1988
- 1988-05-20 JP JP6711488U patent/JPH01170949U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010097822A (en) * | 2008-10-16 | 2010-04-30 | Gs Yuasa Corporation | Battery and method of manufacturing the same |
| WO2017115854A1 (en) * | 2015-12-28 | 2017-07-06 | 株式会社Ｇｓユアサ | Power storage element and method for manufacturing power storage element |
| US10797275B2 (en) | 2015-12-28 | 2020-10-06 | Gs Yuasa International Ltd. | Energy storage device and method for manufacturing the energy storage device |