JPS6231369U - - Google Patents
Info
- Publication number
- JPS6231369U JPS6231369U JP12020985U JP12020985U JPS6231369U JP S6231369 U JPS6231369 U JP S6231369U JP 12020985 U JP12020985 U JP 12020985U JP 12020985 U JP12020985 U JP 12020985U JP S6231369 U JPS6231369 U JP S6231369U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- terminal plate
- sealing gasket
- electrode terminal
- covers
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000012188 paraffin wax Substances 0.000 claims 2
- 150000001721 carbon Chemical class 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図はこの考案の一実施例による乾電池の封
口構造を示す部分断面図、第２図は従来の乾電池
の封口構造を示す部分断面図である。
１０……亜鉛缶、１８……炭素棒、２０……封
口ガスケツト、２４……樹脂チユーブ、２６……
正極端子板、２８……絶縁ワツシヤー、３０……
外装缶、３２……パツキング。
FIG. 1 is a partial cross-sectional view showing a sealing structure for a dry cell battery according to an embodiment of the present invention, and FIG. 2 is a partial cross-sectional view showing a sealing structure for a conventional dry cell battery. 10... Zinc can, 18... Carbon rod, 20... Sealing gasket, 24... Resin tube, 26...
Positive terminal plate, 28... Insulating washer, 30...
Exterior can, 32...packing.
Claims (1)
ツトで塞がれ、この封口ガスケツトの中心孔を炭
素棒が貫通し、この炭素棒の上端突出部および上
記封口ガスケツトの上面側に正極端子板が被せら
れ、上記亜鉛缶の外周を被覆すを樹脂チユーブの
上端縁部が上記正極端子板の周縁部上面にも被さ
り、また上記正極端子板の周縁部上面側が外装缶
のカール部で押え付けられる構造の乾電池におい
て、上記封口ガスケツトの上面と上記正極端子板
の周縁部下面との間にパラフインを含浸したパツ
キングを挾み込んだことを特徴とする乾電池。 (2) 上記パラフインの融点が４０〜４５°Ｃで
あることを特徴とする実用新案登録請求の範囲第
１項記載の乾電池。[Claims for Utility Model Registration] (1) The opening of the zinc can is closed with a sealing gasket made of synthetic resin, a carbon rod passes through the center hole of the sealing gasket, and the upper end protrusion of this carbon rod and the above-mentioned A positive electrode terminal plate is placed on the upper surface of the sealing gasket, and the upper edge of the resin tube that covers the outer periphery of the zinc can also covers the upper surface of the peripheral edge of the positive electrode terminal plate, and the upper edge of the resin tube covers the upper surface of the peripheral edge of the positive electrode terminal plate. A dry battery having a structure in which the side is pressed by a curled portion of an outer can, characterized in that packing impregnated with paraffin is sandwiched between the upper surface of the sealing gasket and the lower surface of the peripheral edge of the positive electrode terminal plate. (2) The dry battery according to claim 1, wherein the paraffin has a melting point of 40 to 45°C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12020985U JPS6231369U (en) | 1985-08-07 | 1985-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12020985U JPS6231369U (en) | 1985-08-07 | 1985-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231369U true JPS6231369U (en) | 1987-02-25 |
Family
ID=31008311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12020985U Pending JPS6231369U (en) | 1985-08-07 | 1985-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6470362A (en) * | 1987-09-10 | 1989-03-15 | Nagano Kida Kogyo | Mushroom packaging method with packaging bag |
| JP2017220656A (en) * | 2016-06-06 | 2017-12-14 | 睦月電機株式会社 | Air-permeable packing |
| JP2019202306A (en) * | 2018-05-22 | 2019-11-28 | 睦月電機株式会社 | Gas permeation structure |
-
1985
- 1985-08-07 JP JP12020985U patent/JPS6231369U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6470362A (en) * | 1987-09-10 | 1989-03-15 | Nagano Kida Kogyo | Mushroom packaging method with packaging bag |
| JP2017220656A (en) * | 2016-06-06 | 2017-12-14 | 睦月電機株式会社 | Air-permeable packing |
| JP2019202306A (en) * | 2018-05-22 | 2019-11-28 | 睦月電機株式会社 | Gas permeation structure |