JPS61193292U - - Google Patents

Info

Publication number
JPS61193292U
JPS61193292U JP7647485U JP7647485U JPS61193292U JP S61193292 U JPS61193292 U JP S61193292U JP 7647485 U JP7647485 U JP 7647485U JP 7647485 U JP7647485 U JP 7647485U JP S61193292 U JPS61193292 U JP S61193292U
Authority
JP
Japan
Prior art keywords
joint
coupling
welded
inner tube
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.)
Granted
Application number
JP7647485U
Other languages
English (en)
Other versions
JPH0320639Y2 (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 JP7647485U priority Critical patent/JPH0320639Y2/ja
Publication of JPS61193292U publication Critical patent/JPS61193292U/ja
Application granted granted Critical
Publication of JPH0320639Y2 publication Critical patent/JPH0320639Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の継手構造の縦断面図
、第2図は第1図のA―A断面図、第3図は従来
の継手構造の縦断面図、第4図は第3図のB―B
断面図である。 1……内管、2……V形開先、3……開先間隔
、4……シール溶接、5……継手部、6……カツ
プリング、7……縦方向溶接、8……すみ肉溶接
、9……空気抜き孔、10……外管、11……真
空断熱部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内管の接合部に突合せシール溶接をおこない、
    前記接合部の外周に円筒状のカツプリングを嵌装
    し、該カツプリングを内管に溶接したことを特徴
    とする真空断熱二重配管の継手構造。
JP7647485U 1985-05-24 1985-05-24 Expired JPH0320639Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7647485U JPH0320639Y2 (ja) 1985-05-24 1985-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7647485U JPH0320639Y2 (ja) 1985-05-24 1985-05-24

Publications (2)

Publication Number Publication Date
JPS61193292U true JPS61193292U (ja) 1986-12-01
JPH0320639Y2 JPH0320639Y2 (ja) 1991-05-02

Family

ID=30618648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7647485U Expired JPH0320639Y2 (ja) 1985-05-24 1985-05-24

Country Status (1)

Country Link
JP (1) JPH0320639Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023126673A (ja) * 2019-02-28 2023-09-07 ビクターリック カンパニー パイプアセンブリ断熱および防湿

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023126673A (ja) * 2019-02-28 2023-09-07 ビクターリック カンパニー パイプアセンブリ断熱および防湿
JP2025113498A (ja) * 2019-02-28 2025-08-01 ビクターリック カンパニー パイプアセンブリ断熱および防湿

Also Published As

Publication number Publication date
JPH0320639Y2 (ja) 1991-05-02

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