JPS59110175U - Welding equipment for spacing material in double pipes - Google Patents

Welding equipment for spacing material in double pipes

Info

Publication number
JPS59110175U
JPS59110175U JP359483U JP359483U JPS59110175U JP S59110175 U JPS59110175 U JP S59110175U JP 359483 U JP359483 U JP 359483U JP 359483 U JP359483 U JP 359483U JP S59110175 U JPS59110175 U JP S59110175U
Authority
JP
Japan
Prior art keywords
electrode ring
welding
spacing material
welding equipment
double pipes
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
JP359483U
Other languages
Japanese (ja)
Other versions
JPS637431Y2 (en
Inventor
茂 鈴木
Original Assignee
株式会社電元社製作所
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 by 株式会社電元社製作所 filed Critical 株式会社電元社製作所
Priority to JP359483U priority Critical patent/JPS59110175U/en
Publication of JPS59110175U publication Critical patent/JPS59110175U/en
Application granted granted Critical
Publication of JPS637431Y2 publication Critical patent/JPS637431Y2/ja
Granted legal-status Critical Current

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  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例をあられした二重管における
間隔保持材溶接装置の要部断面図である。FIG. 1 is a cross-sectional view of a main part of a spacer welding device for a double pipe in which an embodiment of the present invention is applied.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外筒と内筒との間に間隔保持材を溶接する場合において
、外筒外周面に接する外側電極輪と、内筒内周面に接す
る内側電極輪のほか、上記間隔保持材の面に接する中間
電極輪を配し、これによって内側電極輪と中間電極輪、
および外側電極輪と中間電極輪の各電極輪間に溶接通電
回路を構成させた三とを特徴とする二重管における間隔
保持材の溶接装置。When welding a spacing material between the outer cylinder and the inner cylinder, in addition to the outer electrode ring that is in contact with the outer circumferential surface of the outer cylinder and the inner electrode ring that is in contact with the inner circumferential surface of the inner cylinder, welding that is in contact with the surface of the spacing material An intermediate electrode ring is arranged, which separates the inner electrode ring and the intermediate electrode ring,
and a welding device for welding a spacing member in a double pipe, characterized in that a welding energization circuit is configured between each electrode ring of the outer electrode ring and the intermediate electrode ring.
JP359483U 1983-01-14 1983-01-14 Welding equipment for spacing material in double pipes Granted JPS59110175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP359483U JPS59110175U (en) 1983-01-14 1983-01-14 Welding equipment for spacing material in double pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP359483U JPS59110175U (en) 1983-01-14 1983-01-14 Welding equipment for spacing material in double pipes

Publications (2)

Publication Number Publication Date
JPS59110175U true JPS59110175U (en) 1984-07-25
JPS637431Y2 JPS637431Y2 (en) 1988-03-02

Family

ID=30135207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP359483U Granted JPS59110175U (en) 1983-01-14 1983-01-14 Welding equipment for spacing material in double pipes

Country Status (1)

Country Link
JP (1) JPS59110175U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101353680B1 (en) * 2013-10-04 2014-01-23 이정호 Constellation board on both sides

Also Published As

Publication number Publication date
JPS637431Y2 (en) 1988-03-02

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