JPS6129466U

JPS6129466U - dry battery

Info

Publication number: JPS6129466U
Application number: JP11368884U
Authority: JP
Inventors: 健一篠田; 昌武西尾; 光良村井; 千洋村田
Original assignee: 富士電気化学株式会社
Priority date: 1984-07-26
Filing date: 1984-07-26
Publication date: 1986-02-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図Ａはこの考案の実施例を示した断面図、第１図Ｂ
は実施例における第１封ロガスケットを示した斜視図、
第２図は従来の乾電池の一部を示した断面図である。１，１６・・・亜鉛缶、２・・・正極合剤、３・・・セ
パレータ、４・・・炭素棒、５・・・第１封ロガスケッ
ト、６・・・第２封ロガスケット、７，８．１１・・・
封口剤、１３・・・正極端子板、１５・・・メタルジャ
ケット。Figure 1A is a sectional view showing an embodiment of this invention, Figure 1B
is a perspective view showing the first sealing gasket in the embodiment,
FIG. 2 is a sectional view showing a part of a conventional dry battery. 1, 16... Zinc can, 2... Positive electrode mixture, 3... Separator, 4... Carbon rod, 5... First sealing gasket, 6... Second sealing gasket, 7,8.11...
Sealing agent, 13...Positive terminal plate, 15...Metal jacket.

Claims

[Scope of utility model registration request]

The height of the zinc can is made approximately equal to the height of the positive electrode mixture contained therein, and one end of a cylindrical first sealing gasket is attached to the opening of the zinc can, and the first sealing gasket is attached to the opening of the zinc can. A second annular sealing gasket having a carbon rod insertion hole formed in the center is attached to the other end, and a contact surface between the opening and one end of the first sealing gasket and the first sealing gasket are attached to the other end. the other end of the log gasket and the second
A dry battery characterized by having a sealant interposed on the contact surface with a sealing gasket.