JPS561277A - Electrode for welding - Google Patents

Electrode for welding

Info

Publication number
JPS561277A
JPS561277A JP7586279A JP7586279A JPS561277A JP S561277 A JPS561277 A JP S561277A JP 7586279 A JP7586279 A JP 7586279A JP 7586279 A JP7586279 A JP 7586279A JP S561277 A JPS561277 A JP S561277A
Authority
JP
Japan
Prior art keywords
wire
electrode
torch
welding
swing
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
JP7586279A
Other languages
Japanese (ja)
Inventor
Yoshiyasu Nakamura
Yasuo Ueno
Shigeji Takagi
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7586279A priority Critical patent/JPS561277A/en
Publication of JPS561277A publication Critical patent/JPS561277A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the swing of a wire during welding by using an electrode of a curved wire insertion hole for the electrode of a welding torch.
CONSTITUTION: In a CO2 gas welding method and other MIG welding methods using a fine diameter wire, the degradation in current collecting effect owing to the swing of a wire occuring in the winding habit, etc. of a reel is prevented by curving the wire insertion hole of the electrode in the torch. For example, the curved electrode having the bend (l3) of a fixed direction and fixed amount at all times is used for the electrode 11 having the insertion hole of a wire 5 in a torch 1. As a result of this, even if there is the bend (l3) at the end of the wire 5, the swing of the wire 5 owing to the rotation and tilting of the torch hardly occurs and this enables the elimination of weld defects. Here, the combination use with a curved type torch 12 is more effective than the straight type torch 1.
COPYRIGHT: (C)1981,JPO&Japio
JP7586279A 1979-06-15 1979-06-15 Electrode for welding Pending JPS561277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7586279A JPS561277A (en) 1979-06-15 1979-06-15 Electrode for welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7586279A JPS561277A (en) 1979-06-15 1979-06-15 Electrode for welding

Publications (1)

Publication Number Publication Date
JPS561277A true JPS561277A (en) 1981-01-08

Family

ID=13588473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7586279A Pending JPS561277A (en) 1979-06-15 1979-06-15 Electrode for welding

Country Status (1)

Country Link
JP (1) JPS561277A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117169U (en) * 1986-01-20 1987-07-25
JPS62117168U (en) * 1986-01-20 1987-07-25
JPS62135675U (en) * 1986-02-21 1987-08-26
JPH01114368U (en) * 1988-01-28 1989-08-01
US7673715B2 (en) 2003-10-10 2010-03-09 Sumitomo Heavy Industries, Ltd. Geared motor for electric wheelchair

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117169U (en) * 1986-01-20 1987-07-25
JPS62117168U (en) * 1986-01-20 1987-07-25
JPH0519266Y2 (en) * 1986-01-20 1993-05-20
JPH0519267Y2 (en) * 1986-01-20 1993-05-20
JPS62135675U (en) * 1986-02-21 1987-08-26
JPH01114368U (en) * 1988-01-28 1989-08-01
US7673715B2 (en) 2003-10-10 2010-03-09 Sumitomo Heavy Industries, Ltd. Geared motor for electric wheelchair

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