JPS5728681A - Welding torch - Google Patents

Welding torch

Info

Publication number
JPS5728681A
JPS5728681A JP10490380A JP10490380A JPS5728681A JP S5728681 A JPS5728681 A JP S5728681A JP 10490380 A JP10490380 A JP 10490380A JP 10490380 A JP10490380 A JP 10490380A JP S5728681 A JPS5728681 A JP S5728681A
Authority
JP
Japan
Prior art keywords
guide tube
diameter
inner diameter
wire
wire guide
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
JP10490380A
Other languages
Japanese (ja)
Inventor
Makoto Kobayashi
Itsuro Kajiwara
Yukitoshi Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10490380A priority Critical patent/JPS5728681A/en
Publication of JPS5728681A publication Critical patent/JPS5728681A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To stably feed the wire and to obtain stable welding arc, by making the outer diameter of the flexible wire guide tube smaller than the inner diameter of the central tube by a specific percentage, and the inner diameter of the guide tube larger than the diameter of the wire by a specific percentage.
CONSTITUTION: A torch cable is composed of a flexible wire guide tube 3 which introduces a consumable electrode wire 1 to the main body of a torch, a central tube 9 on and from which the flexible wire guide tube 3 can be fitted and removed, and a conduit cable which introduces the welding current. The outer diameter of this flexible wire guide tube 3 is made smaller than the inner diameter of the central tube 9 by 1W10%. Moreover, the inner diameter of the flexible wire guide tube 3 is made larger than the diameter of the consumable electrode wire 1 by 5W40%. In this way, a stable wire feeding is realized.
COPYRIGHT: (C)1982,JPO&Japio
JP10490380A 1980-07-29 1980-07-29 Welding torch Pending JPS5728681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10490380A JPS5728681A (en) 1980-07-29 1980-07-29 Welding torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10490380A JPS5728681A (en) 1980-07-29 1980-07-29 Welding torch

Publications (1)

Publication Number Publication Date
JPS5728681A true JPS5728681A (en) 1982-02-16

Family

ID=14393090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10490380A Pending JPS5728681A (en) 1980-07-29 1980-07-29 Welding torch

Country Status (1)

Country Link
JP (1) JPS5728681A (en)

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