JPH0313663U - - Google Patents

Info

Publication number
JPH0313663U
JPH0313663U JP7384989U JP7384989U JPH0313663U JP H0313663 U JPH0313663 U JP H0313663U JP 7384989 U JP7384989 U JP 7384989U JP 7384989 U JP7384989 U JP 7384989U JP H0313663 U JPH0313663 U JP H0313663U
Authority
JP
Japan
Prior art keywords
hermetic seal
battery lid
sealed
explosion
seals
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
JP7384989U
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 JP7384989U priority Critical patent/JPH0313663U/ja
Publication of JPH0313663U publication Critical patent/JPH0313663U/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図は本考案の実施例を示す断面図、第2図
は作用を示す説明図、第3図は薄肉溝の種々形状
を示す図である。 1…電池容器、1a…開口部、2…電池蓋、2
a…穴、3…電極棒、2b…薄肉溝、4…ハーメ
チツクシール。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電池容器1の開口部1aを密閉し、中央にハー
    メチツクシール4を介して電極棒3を支持する金
    属製の電池蓋2において、前記ハーメチツクシー
    ル4で封着する穴2aの外側近辺に円周状もしく
    は放射状あるいはこれらを組合せた薄肉溝2bを
    形成したことを特徴とする防爆機能を有するハー
    メチツクシール密閉型電池蓋。
JP7384989U 1989-06-23 1989-06-23 Pending JPH0313663U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7384989U JPH0313663U (ja) 1989-06-23 1989-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7384989U JPH0313663U (ja) 1989-06-23 1989-06-23

Publications (1)

Publication Number Publication Date
JPH0313663U true JPH0313663U (ja) 1991-02-12

Family

ID=31613022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7384989U Pending JPH0313663U (ja) 1989-06-23 1989-06-23

Country Status (1)

Country Link
JP (1) JPH0313663U (ja)

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