JPH0443471U - - Google Patents

Info

Publication number
JPH0443471U
JPH0443471U JP8615590U JP8615590U JPH0443471U JP H0443471 U JPH0443471 U JP H0443471U JP 8615590 U JP8615590 U JP 8615590U JP 8615590 U JP8615590 U JP 8615590U JP H0443471 U JPH0443471 U JP H0443471U
Authority
JP
Japan
Prior art keywords
nozzle
arc welding
copper
gas
utility
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
JP8615590U
Other languages
English (en)
Other versions
JPH0715667Y2 (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 JP1990086155U priority Critical patent/JPH0715667Y2/ja
Publication of JPH0443471U publication Critical patent/JPH0443471U/ja
Application granted granted Critical
Publication of JPH0715667Y2 publication Critical patent/JPH0715667Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案ガスシールドアーク溶接用二重
シールドノズルの一実施例を示し、同図イはその
縦断面図、同図ロは本ノズルを先端側から見た平
面図、第2図は従来のガスシールド溶接用ノズル
の縦断面図、第3図は実施例で用いた開先形状を
示す。 1……内側ノズル、2……外側ノズル、3……
溶接チツプ、4……ワイヤ、5……アタツチメン
ト、6……溶接トーチ、7……溶接ノズル、S…
…スパツタ、G……シールドガス。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガスシールドアーク溶接に使用される溶接用二
    重シールドガスノズルにおいて、内側ノズルは非
    金属耐熱材料から成り、外側ノズルは銅もしくは
    銅合金製で構成されることを特徴とするアーク溶
    接用二重シールドガスノズル。
JP1990086155U 1990-08-16 1990-08-16 アーク溶接用二重シールドガスノズル Expired - Lifetime JPH0715667Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990086155U JPH0715667Y2 (ja) 1990-08-16 1990-08-16 アーク溶接用二重シールドガスノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990086155U JPH0715667Y2 (ja) 1990-08-16 1990-08-16 アーク溶接用二重シールドガスノズル

Publications (2)

Publication Number Publication Date
JPH0443471U true JPH0443471U (ja) 1992-04-13
JPH0715667Y2 JPH0715667Y2 (ja) 1995-04-12

Family

ID=31635601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990086155U Expired - Lifetime JPH0715667Y2 (ja) 1990-08-16 1990-08-16 アーク溶接用二重シールドガスノズル

Country Status (1)

Country Link
JP (1) JPH0715667Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127372U (ja) * 1986-02-05 1987-08-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127372U (ja) * 1986-02-05 1987-08-12

Also Published As

Publication number Publication date
JPH0715667Y2 (ja) 1995-04-12

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