JPS6220463U - - Google Patents

Info

Publication number
JPS6220463U
JPS6220463U JP11134185U JP11134185U JPS6220463U JP S6220463 U JPS6220463 U JP S6220463U JP 11134185 U JP11134185 U JP 11134185U JP 11134185 U JP11134185 U JP 11134185U JP S6220463 U JPS6220463 U JP S6220463U
Authority
JP
Japan
Prior art keywords
lead plate
electrically connected
memory alloy
external terminal
shape memory
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
JP11134185U
Other languages
English (en)
Other versions
JPH074770Y2 (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 JP1985111341U priority Critical patent/JPH074770Y2/ja
Publication of JPS6220463U publication Critical patent/JPS6220463U/ja
Application granted granted Critical
Publication of JPH074770Y2 publication Critical patent/JPH074770Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Secondary Cells (AREA)

Description

【図面の簡単な説明】
第1図は本考案の安全装置付電池の部分断面図
、第2図は温度上昇を伴なう異常時に於ける本考
案の安全装置付電池の要部断面図である。 1……正極、2……負極、9……リード板、7
……正極外部端子、10……絶縁ゴム(絶縁部材
)、11……形状記憶合金コイルスプリング、5
……安全装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 正、負極の何れか一方の電極に電気接続した導
    電性のリード板と、該リード板に接触によつて電
    気接続した導電性の電池の外部端子と、これらリ
    ード板及び外部端子の両方に夫々固定されると共
    に少なくとも何れか一方には絶縁部材を介して絶
    縁固定された形状記憶合金とを有する安全装置を
    備えるものであつて、前記形状記憶合金は一定温
    度以上で形状変化して前記リード板と外部端子を
    離間させ、これらの間の電気接続を遮断すること
    を特徴とする安全装置付電池。
JP1985111341U 1985-07-19 1985-07-19 安全装置付電池 Expired - Lifetime JPH074770Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985111341U JPH074770Y2 (ja) 1985-07-19 1985-07-19 安全装置付電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985111341U JPH074770Y2 (ja) 1985-07-19 1985-07-19 安全装置付電池

Publications (2)

Publication Number Publication Date
JPS6220463U true JPS6220463U (ja) 1987-02-06
JPH074770Y2 JPH074770Y2 (ja) 1995-02-01

Family

ID=30991174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985111341U Expired - Lifetime JPH074770Y2 (ja) 1985-07-19 1985-07-19 安全装置付電池

Country Status (1)

Country Link
JP (1) JPH074770Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001357895A (ja) * 2000-04-12 2001-12-26 Matsushita Electric Ind Co Ltd 非水電解質二次電池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191273A (ja) * 1983-04-14 1984-10-30 Toshiba Battery Co Ltd 非水溶媒電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191273A (ja) * 1983-04-14 1984-10-30 Toshiba Battery Co Ltd 非水溶媒電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001357895A (ja) * 2000-04-12 2001-12-26 Matsushita Electric Ind Co Ltd 非水電解質二次電池
JP4670170B2 (ja) * 2000-04-12 2011-04-13 パナソニック株式会社 非水電解質二次電池

Also Published As

Publication number Publication date
JPH074770Y2 (ja) 1995-02-01

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