JPS62811U - - Google Patents

Info

Publication number
JPS62811U
JPS62811U JP9156385U JP9156385U JPS62811U JP S62811 U JPS62811 U JP S62811U JP 9156385 U JP9156385 U JP 9156385U JP 9156385 U JP9156385 U JP 9156385U JP S62811 U JPS62811 U JP S62811U
Authority
JP
Japan
Prior art keywords
tightening
spherical washer
pressure vessel
flange
shows
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
JP9156385U
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 JP9156385U priority Critical patent/JPS62811U/ja
Publication of JPS62811U publication Critical patent/JPS62811U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bolts, Nuts, And Washers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案をボルトヒータを
使用する圧力容器フランジの締付けに応用した一
実施例の断面図で、第1図は締付前、第2図は締
付後、第3図ないし第5図は従来のボルトヒータ
を使用する圧力容器フランジの一般的な締付構造
で、第3図は締付前、第4図は締付後、第5図は
フランジの座屈痕を示す。 1:圧力容器胴、2:圧力容器フランジ、3:
フランジ締結用ボルト、4:ヒータ挿入孔、5:
ガスケツト、6:座屈痕、7:凹面の球面座金、
8:凸面の球面座金。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一の曲率半径の凹面、凸面にそれぞれ加工さ
    れた2枚の座金から構成されることを特徴とする
    球面座金。
JP9156385U 1985-06-19 1985-06-19 Pending JPS62811U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9156385U JPS62811U (ja) 1985-06-19 1985-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9156385U JPS62811U (ja) 1985-06-19 1985-06-19

Publications (1)

Publication Number Publication Date
JPS62811U true JPS62811U (ja) 1987-01-07

Family

ID=30647564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9156385U Pending JPS62811U (ja) 1985-06-19 1985-06-19

Country Status (1)

Country Link
JP (1) JPS62811U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012043670A (ja) * 2010-08-20 2012-03-01 Furukawa Battery Co Ltd:The 蓄電池端子用接続かんの傾き矯正部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012043670A (ja) * 2010-08-20 2012-03-01 Furukawa Battery Co Ltd:The 蓄電池端子用接続かんの傾き矯正部材

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