JPS5821962U - battery - Google Patents

battery

Info

Publication number
JPS5821962U
JPS5821962U JP11576681U JP11576681U JPS5821962U JP S5821962 U JPS5821962 U JP S5821962U JP 11576681 U JP11576681 U JP 11576681U JP 11576681 U JP11576681 U JP 11576681U JP S5821962 U JPS5821962 U JP S5821962U
Authority
JP
Japan
Prior art keywords
negative electrode
electrode plate
width
battery
current collector
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
JP11576681U
Other languages
Japanese (ja)
Other versions
JPH026606Y2 (en
Inventor
原　満紀
吉平　行輝
古橋　利朗
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP11576681U priority Critical patent/JPS5821962U/en
Publication of JPS5821962U publication Critical patent/JPS5821962U/en
Application granted granted Critical
Publication of JPH026606Y2 publication Critical patent/JPH026606Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (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) [Abstract] 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 the drawing]

第１図及び第２図は従来の負極集電体を圧着した負極板
を示し、いづれの場合もａは正面図、ｂは横断面図であ
る。第３図乃至第６図は本考案に係り、第３図ａ及びｂ
は負極集電体を圧着した負極板の正面図及び横断面図、
第４図は本案電池の半断面図、第５図及び第６図は本案
の他の実施例における負極集電体の正面図を夫々示す。 １・・・・・・負極板、５・・・・・・正極板、２０．
２０Ａ。 ２０Ｂ・・・・・・負極集電体、４・・・・・・開口部
。 第２図 第３図1 and 2 show a negative electrode plate having a conventional negative electrode current collector crimped thereto, and in each case, a is a front view and b is a cross-sectional view. Figures 3 to 6 relate to the present invention, and Figures 3 a and b
are a front view and a cross-sectional view of a negative electrode plate with a negative electrode current collector crimped thereon;
FIG. 4 is a half-sectional view of the battery of the present invention, and FIGS. 5 and 6 are front views of negative electrode current collectors in other embodiments of the present invention. 1... Negative electrode plate, 5... Positive electrode plate, 20.
20A. 20B... Negative electrode current collector, 4... Opening. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】 ■　軽金属板よりなる帯状負極板と、帯状正極板とをセ
パレータを介して巻回せる電極群を備えるものであって
、前記負極板に圧着される負極集電体が、前記負極板の
幅と略等しい幅を有し、且少くとも中央部を開口したも
のであることを特徴とする電池。 ■　前記負極集電体が前記負極板の幅と略等しい幅を有
する枠状体であることを特徴とする実用新案登録請求の
範囲第０項記載の電池。[Claims for Utility Model Registration] ■ A device comprising an electrode group in which a strip-shaped negative electrode plate made of a light metal plate and a strip-shaped positive electrode plate are wound through a separator, and a negative electrode current collector that is crimped onto the negative electrode plate is . A battery having a width substantially equal to the width of the negative electrode plate, and having an opening at least in the center. (2) The battery according to claim 0, wherein the negative electrode current collector is a frame-shaped body having a width substantially equal to the width of the negative electrode plate.
JP11576681U 1981-08-03 1981-08-03 battery Granted JPS5821962U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11576681U JPS5821962U (en) 1981-08-03 1981-08-03 battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11576681U JPS5821962U (en) 1981-08-03 1981-08-03 battery

Publications (2)

Publication Number Publication Date
JPS5821962U true JPS5821962U (en) 1983-02-10
JPH026606Y2 JPH026606Y2 (en) 1990-02-16

Family

ID=29910020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11576681U Granted JPS5821962U (en) 1981-08-03 1981-08-03 battery

Country Status (1)

Country Link
JP (1) JPS5821962U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63133691U (en) * 1987-02-25 1988-09-01
JPS63168391U (en) * 1987-04-22 1988-11-02

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711473A (en) * 1980-06-24 1982-01-21 Yuasa Battery Co Ltd Battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711473A (en) * 1980-06-24 1982-01-21 Yuasa Battery Co Ltd Battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63133691U (en) * 1987-02-25 1988-09-01
JPS63168391U (en) * 1987-04-22 1988-11-02

Also Published As

Publication number Publication date
JPH026606Y2 (en) 1990-02-16

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