JPS6366577U - - Google Patents

Info

Publication number
JPS6366577U
JPS6366577U JP16145686U JP16145686U JPS6366577U JP S6366577 U JPS6366577 U JP S6366577U JP 16145686 U JP16145686 U JP 16145686U JP 16145686 U JP16145686 U JP 16145686U JP S6366577 U JPS6366577 U JP S6366577U
Authority
JP
Japan
Prior art keywords
melting point
high melting
contact
point metal
welding
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
JP16145686U
Other languages
English (en)
Other versions
JPH0442066Y2 (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 JP1986161456U priority Critical patent/JPH0442066Y2/ja
Publication of JPS6366577U publication Critical patent/JPS6366577U/ja
Application granted granted Critical
Publication of JPH0442066Y2 publication Critical patent/JPH0442066Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案による、高融点金属被覆のコン
タクトチツプの断面図、第２図はコンタクトチツ
プの寿命のテストの結果比較図を示す。 １……コンタクトチツプ、１ａ……コンタクト
チツプ基体、２……孔、３……高融点金属の被覆
。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 溶接ワイヤを通す孔を有し、その孔内で溶
    接ワイヤに溶接電流を供給する。銅ないし銅合金
    製のアーク溶接用コンタクトチツプにおいて、コ
    ンタクトチツプ基体の表面に融点２５００°Ｃ以
    上の高融点金属の被覆を有することを特徴とする
    、高融点金属被覆のアーク溶接用コンタクトチツ
    プ。 (2) コンタクトチツプ基体と高融点金属の被覆
    との中間に、他の金属層を介することを特徴とす
    る実用新案登録請求の範囲第１項に記載の、高融
    点金属被覆のアーク溶接用コンタクトチツプ。
JP1986161456U 1986-10-21 1986-10-21 Expired JPH0442066Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986161456U JPH0442066Y2 (ja) 1986-10-21 1986-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986161456U JPH0442066Y2 (ja) 1986-10-21 1986-10-21

Publications (2)

Publication Number Publication Date
JPS6366577U true JPS6366577U (ja) 1988-05-02
JPH0442066Y2 JPH0442066Y2 (ja) 1992-10-02

Family

ID=31087785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986161456U Expired JPH0442066Y2 (ja) 1986-10-21 1986-10-21

Country Status (1)

Country Link
JP (1) JPH0442066Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006087887A1 (ja) 2005-02-15 2006-08-24 Fuji Jukogyo Kabushiki Kaisha アーク溶接用ガスノズル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121081U (ja) * 1974-08-01 1976-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121081U (ja) * 1974-08-01 1976-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006087887A1 (ja) 2005-02-15 2006-08-24 Fuji Jukogyo Kabushiki Kaisha アーク溶接用ガスノズル

Also Published As

Publication number Publication date
JPH0442066Y2 (ja) 1992-10-02

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