JPS63202112U - - Google Patents

Info

Publication number
JPS63202112U
JPS63202112U JP9231287U JP9231287U JPS63202112U JP S63202112 U JPS63202112 U JP S63202112U JP 9231287 U JP9231287 U JP 9231287U JP 9231287 U JP9231287 U JP 9231287U JP S63202112 U JPS63202112 U JP S63202112U
Authority
JP
Japan
Prior art keywords
groove
casing
outside
thin plate
communication hole
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
JP9231287U
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 JP9231287U priority Critical patent/JPS63202112U/ja
Publication of JPS63202112U publication Critical patent/JPS63202112U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)

Description

【図面の簡単な説明】
第1図a,bは本考案による筐体の安全装置の
実施例に係り、第1図aは一部破断して示す正面
図、第1図bは第1図aの−矢視図、第2図
は従来のキユービクル式SFガス絶縁変電設備
の外観図である。 1……開閉装置ユニツト、12……金属板、1
3……フランジ部、14……薄板、17……蓋、
18……V溝、19……波形。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筐体を構成する金属板に、筐体の内部と外部と
    が連通する連通孔を形成し、連通孔を薄板で塞い
    で筐体内を密閉し、薄板の中央部を中心とする円
    形状に薄板の表面に溝を形成するとともに溝の外
    周側には溝をとりまく円形状に波形を形成し、薄
    板の外側に離脱が容易な蓋を取り付けたことを特
    徴とする筐体の安全装置。
JP9231287U 1987-06-16 1987-06-16 Pending JPS63202112U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9231287U JPS63202112U (ja) 1987-06-16 1987-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9231287U JPS63202112U (ja) 1987-06-16 1987-06-16

Publications (1)

Publication Number Publication Date
JPS63202112U true JPS63202112U (ja) 1988-12-27

Family

ID=30953907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9231287U Pending JPS63202112U (ja) 1987-06-16 1987-06-16

Country Status (1)

Country Link
JP (1) JPS63202112U (ja)

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