JPH048366U - - Google Patents

Info

Publication number
JPH048366U
JPH048366U JP1990049219U JP4921990U JPH048366U JP H048366 U JPH048366 U JP H048366U JP 1990049219 U JP1990049219 U JP 1990049219U JP 4921990 U JP4921990 U JP 4921990U JP H048366 U JPH048366 U JP H048366U
Authority
JP
Japan
Prior art keywords
battery
plate
electrode group
lead plate
welded
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
JP1990049219U
Other languages
English (en)
Other versions
JPH062213Y2 (ja
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 JP1990049219U priority Critical patent/JPH062213Y2/ja
Publication of JPH048366U publication Critical patent/JPH048366U/ja
Application granted granted Critical
Publication of JPH062213Y2 publication Critical patent/JPH062213Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y02E60/12

Description

【図面の簡単な説明】
第1図Aは実施例の電池においてリード板を電
池缶内底面に溶接する状態の説明図、第1図Bは
実施例の電池を示した説明図、第2図A〜Cはリ
ード板と絶縁板との位置関係の説明図、第3図A
,Bはそれぞれリード板溶接時における溶接電流
値の分布を示したグラフである。 1……正極、2……リチウム負極、3……セパ
レータ、4……電極群、6,9……リード板、7
……電池缶。

Claims (1)

    【実用新案登録請求の範囲】
  1. スパイラル状に巻回された電極群の底部に、中
    央孔を備えた絶縁板、前記電極群の一方の電極か
    ら導出されたリード板の端部を順次設け、これら
    電極群、絶縁板、並びにリード板を電池缶に収納
    し、リード板の前記端部を前記電池缶の内底面に
    溶接してなる筒形電池において、前記リード板の
    少なくとも前記溶接部に、抵抗膜を設けたことを
    特徴とする筒形電池。
JP1990049219U 1990-05-11 1990-05-11 筒形電池 Expired - Lifetime JPH062213Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990049219U JPH062213Y2 (ja) 1990-05-11 1990-05-11 筒形電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990049219U JPH062213Y2 (ja) 1990-05-11 1990-05-11 筒形電池

Publications (2)

Publication Number Publication Date
JPH048366U true JPH048366U (ja) 1992-01-24
JPH062213Y2 JPH062213Y2 (ja) 1994-01-19

Family

ID=31566719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990049219U Expired - Lifetime JPH062213Y2 (ja) 1990-05-11 1990-05-11 筒形電池

Country Status (1)

Country Link
JP (1) JPH062213Y2 (ja)

Also Published As

Publication number Publication date
JPH062213Y2 (ja) 1994-01-19

Similar Documents

Publication Publication Date Title
JPH048366U (ja)
JPS6443549U (ja)
JPS6438764U (ja)
JPH0333963U (ja)
JPS633064U (ja)
JPS63112767U (ja)
JPS6241667U (ja)
JPS63112760U (ja)
JPS627157U (ja)
JPH02108247U (ja)
JPH025879U (ja)
JPS63191571U (ja)
JPH01106069U (ja)
JPS63120353U (ja)
JPS63112761U (ja)
JPS6284168U (ja)
JPH01119161U (ja)
JPS59152566U (ja) 鉛蓄電池用負極板
JPS61194253U (ja)
JPH0376364U (ja)
JPH01155262U (ja)
JPH01152452U (ja)
JPH01174859U (ja)
JPS58141570U (ja) 有機電解質二次電池
JPS63146965U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term