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JPS58169660U - Button alkaline battery - Google Patents

Button alkaline battery

Info

Publication number
JPS58169660U
JPS58169660U JP6721982U JP6721982U JPS58169660U JP S58169660 U JPS58169660 U JP S58169660U JP 6721982 U JP6721982 U JP 6721982U JP 6721982 U JP6721982 U JP 6721982U JP S58169660 U JPS58169660 U JP S58169660U
Authority
JP
Japan
Prior art keywords
alkaline battery
button
type alkaline
button alkaline
unevenness
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
Application number
JP6721982U
Other languages
Japanese (ja)
Inventor
甘利　昭弘
青木　大陸
Original Assignee
松下電器産業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP6721982U priority Critical patent/JPS58169660U/en
Publication of JPS58169660U publication Critical patent/JPS58169660U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のボタン型アルカリ電池の断面図、第２図
は同電池の負極部の断面図、第３図は同電池の正極部の
断面図、第４図Ａは本考案の実施例における封口リング
の底面図、同Ｂはその断面図、同Ｃは封口リングの他の
例を示す底面図、同りはその断面図、第５図は本考案の
実施例におけるボタン型アルカリ電池の断面図である。 １・・・・・・正極ケース、２・・・・・・正極合剤、
３・・・・・・正極リング、４・・・・・・セパレータ
、５・・・・・・封口リング、５ａ・・・・・・凹凸、
６・・・・・・封口板、８・・・・・・負極合剤。Fig. 1 is a cross-sectional view of a conventional button-type alkaline battery, Fig. 2 is a cross-sectional view of the negative electrode portion of the same battery, Fig. 3 is a cross-sectional view of the positive electrode portion of the same battery, and Fig. 4 A is an embodiment of the present invention. FIG. 5 is a bottom view of the sealing ring in FIG. FIG. 1... Positive electrode case, 2... Positive electrode mixture,
3...Positive electrode ring, 4...Separator, 5...Sealing ring, 5a...Irregularities,
6... Sealing plate, 8... Negative electrode mixture.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）封口リングのセパレータと接触する底面に凹凸を
設けたことを特徴としたボタン型アルカリ電池。(1) A button-type alkaline battery characterized by having an uneven bottom surface that contacts the separator of the sealing ring. （２）前記凹凸の形状がローレット形状である実用新案
登録請求の範囲第１項記載のボタン型アルカリ電池。(2) The button-type alkaline battery according to claim 1, wherein the unevenness has a knurled shape. （３）前記凹凸の形状がらせん状セある実用新案登録請
求の範囲第１項記載のボタン型アルカリ電池。(3) The button-type alkaline battery according to claim 1, wherein the unevenness has a spiral shape.
JP6721982U 1982-05-08 1982-05-08 Button alkaline battery Pending JPS58169660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6721982U JPS58169660U (en) 1982-05-08 1982-05-08 Button alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6721982U JPS58169660U (en) 1982-05-08 1982-05-08 Button alkaline battery

Publications (1)

Publication Number Publication Date
JPS58169660U true JPS58169660U (en) 1983-11-12

Family

ID=30077056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6721982U Pending JPS58169660U (en) 1982-05-08 1982-05-08 Button alkaline battery

Country Status (1)

Country Link
JP (1) JPS58169660U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008147638A (en) * 2006-11-16 2008-06-26 Kitagawa Elaborate Mach Co Ltd Electrochemical cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008147638A (en) * 2006-11-16 2008-06-26 Kitagawa Elaborate Mach Co Ltd Electrochemical cell

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