JPH01139355U - - Google Patents

Info

Publication number
JPH01139355U
JPH01139355U JP3366388U JP3366388U JPH01139355U JP H01139355 U JPH01139355 U JP H01139355U JP 3366388 U JP3366388 U JP 3366388U JP 3366388 U JP3366388 U JP 3366388U JP H01139355 U JPH01139355 U JP H01139355U
Authority
JP
Japan
Prior art keywords
separator
winding
alkaline battery
cylindrical shape
nonwoven fabric
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
Application number
JP3366388U
Other languages
Japanese (ja)
Other versions
JPH0454691Y2 (en
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 filed Critical
Priority to JP1988033663U priority Critical patent/JPH0454691Y2/ja
Publication of JPH01139355U publication Critical patent/JPH01139355U/ja
Application granted granted Critical
Publication of JPH0454691Y2 publication Critical patent/JPH0454691Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Cell Separators (AREA)
  • Primary Cells (AREA)

Description

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

第１図は本考案に係るアルカリ電池の断面図、
第２図ａ〜ｃはセパレータの形成順序を示す説明
図、第３図はこの考案の他の実施例を示す説明図
である。 １……正極缶、２……負極端子板、３……封口
ガスケツト、４……集電棒、５……ゲル状亜鉛負
極、６……正極合剤、６……セパレータ、８……
第一の不織布（ビスコース加工不織布）、９……
第二の不織布、１０……接着剤。 FIG. 1 is a cross-sectional view of an alkaline battery according to the present invention.
FIGS. 2a to 2c are explanatory diagrams showing the order of forming separators, and FIG. 3 is an explanatory diagram showing another embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Positive electrode can, 2... Negative electrode terminal plate, 3... Sealing gasket, 4... Current collector rod, 5... Gel-like zinc negative electrode, 6... Positive electrode mixture, 6... Separator, 8...
First nonwoven fabric (viscose processed nonwoven fabric), 9...
Second nonwoven fabric, 10...Adhesive.

Claims (1)

【実用新案登録請求の範囲】 (1) Ａｌを含む亜鉛合金粉末を負極活物質とし
て用い、電池内部で前記負極活物質と正極合剤と
を筒形のセパレータを介して区画したアルカリ電
池において、前記セパレータは、透気度が０．１
〜１．０Ｓｅｃ／１００ｍのビスコース加工さ
れた不織布と、透気度が０．１Ｓｅｃ／１００ｍ
以下の不織布からなり、前者が外側になるよう
にして一重ないし多重に巻き重ね、筒形に形成し
たことを特徴とするアルカリ電池用セパレータ。 (2) 前記セパレータは、両不織布を巻き重ね方
向に接ぎ合わせ、円筒状に巻回形成するようにし
た実用新案登録請求の範囲第１項に記載のアルカ
リ電池用セパレータ。 (3) 前記セパレータは、両不織布を二重に重ね
た状態で巻き重ね、円筒状に巻回形成するように
した実用新案登録請求の範囲第１項に記載のアル
カリ電池用セパレータ。[Claims for Utility Model Registration] (1) An alkaline battery in which a zinc alloy powder containing Al is used as a negative electrode active material, and the negative electrode active material and the positive electrode mixture are separated within the battery via a cylindrical separator, The separator has an air permeability of 0.1
~1.0Sec/100m viscose processed nonwoven fabric and air permeability 0.1Sec/100m
1. A separator for an alkaline battery, characterized in that it is made of the following nonwoven fabric and is formed into a cylindrical shape by winding it in a single or multiple layers with the former facing outside. (2) The separator for an alkaline battery according to claim 1, which is a utility model, wherein the separator is formed by joining both nonwoven fabrics in a winding and overlapping direction and winding them into a cylindrical shape. (3) The separator for an alkaline battery according to claim 1, wherein the separator is formed by winding both nonwoven fabrics in a double layer to form a cylindrical shape.
JP1988033663U 1988-03-16 1988-03-16 Expired JPH0454691Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988033663U JPH0454691Y2 (en) 1988-03-16 1988-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988033663U JPH0454691Y2 (en) 1988-03-16 1988-03-16

Publications (2)

Publication Number Publication Date
JPH01139355U true JPH01139355U (en) 1989-09-22
JPH0454691Y2 JPH0454691Y2 (en) 1992-12-22

Family

ID=31260354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988033663U Expired JPH0454691Y2 (en) 1988-03-16 1988-03-16

Country Status (1)

Country Link
JP (1) JPH0454691Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001155707A (en) * 1999-11-24 2001-06-08 Toshiba Battery Co Ltd Alkaline battery
JP2021082507A (en) * 2019-11-20 2021-05-27 昭和電工マテリアルズ株式会社 Zinc battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261269A (en) * 1985-09-12 1987-03-17 Fukui Kagaku Kogyo Kk Separator for alkaline battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261269A (en) * 1985-09-12 1987-03-17 Fukui Kagaku Kogyo Kk Separator for alkaline battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001155707A (en) * 1999-11-24 2001-06-08 Toshiba Battery Co Ltd Alkaline battery
JP2021082507A (en) * 2019-11-20 2021-05-27 昭和電工マテリアルズ株式会社 Zinc battery

Also Published As

Publication number Publication date
JPH0454691Y2 (en) 1992-12-22

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