JPH048254U - - Google Patents

Info

Publication number
JPH048254U
JPH048254U JP4510690U JP4510690U JPH048254U JP H048254 U JPH048254 U JP H048254U JP 4510690 U JP4510690 U JP 4510690U JP 4510690 U JP4510690 U JP 4510690U JP H048254 U JPH048254 U JP H048254U
Authority
JP
Japan
Prior art keywords
terminal plate
negative terminal
surrounded
convex portion
outer periphery
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
JP4510690U
Other languages
English (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 JP4510690U priority Critical patent/JPH048254U/ja
Publication of JPH048254U publication Critical patent/JPH048254U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Description

【図面の簡単な説明】
第1図はこの考案のによる要部断面図、第2図
は負極端子板の平面図、第3図は従来の乾電池に
おける負極端子板近傍の要部断面図である。 10……亜鉛缶、12……負極端子板、14…
…シールパツキン、16……熱収縮チユーブ、1
8……メタルジヤケツト、20……凸部、22…
…穴部。

Claims (1)

  1. 【実用新案登録請求の範囲】 亜鉛缶の底部に負極端子板を配置し、この負極
    端子板の外周縁にシールパツキンを設けて熱収縮
    チユーブで包囲し、さらに前記熱収縮チユーブの
    外周をメタルジヤケツトの端縁で覆つた乾電池に
    おいて、 前記負極端子板の前記シールパツキンが当接す
    る周縁部に凸部を形成し、この凸部の一部に複数
    のガス抜き用の穴部を設けたことを特徴とする乾
    電池の安全機構。
JP4510690U 1990-05-01 1990-05-01 Pending JPH048254U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4510690U JPH048254U (ja) 1990-05-01 1990-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4510690U JPH048254U (ja) 1990-05-01 1990-05-01

Publications (1)

Publication Number Publication Date
JPH048254U true JPH048254U (ja) 1992-01-24

Family

ID=31558997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4510690U Pending JPH048254U (ja) 1990-05-01 1990-05-01

Country Status (1)

Country Link
JP (1) JPH048254U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755168B2 (ja) * 1977-12-01 1982-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755168B2 (ja) * 1977-12-01 1982-11-22

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