JPS5768267A - Plasma torch - Google Patents

Plasma torch

Info

Publication number
JPS5768267A
JPS5768267A JP14117080A JP14117080A JPS5768267A JP S5768267 A JPS5768267 A JP S5768267A JP 14117080 A JP14117080 A JP 14117080A JP 14117080 A JP14117080 A JP 14117080A JP S5768267 A JPS5768267 A JP S5768267A
Authority
JP
Japan
Prior art keywords
work
nozzle
guard
plasma
spacing
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
JP14117080A
Other languages
Japanese (ja)
Inventor
Toshio Nakadai
Ratsushie Shiiguruto
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.)
Messer Griesheim Japan KK
Original Assignee
Messer Griesheim Japan KK
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 Messer Griesheim Japan KK filed Critical Messer Griesheim Japan KK
Priority to JP14117080A priority Critical patent/JPS5768267A/en
Publication of JPS5768267A publication Critical patent/JPS5768267A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To make the spacing between a nozzle and the work holdable constant by mounting a nozzle guard member which is slidable with respect to the work to a torch body in such a way that it is electrically insulated from the nozzle and it encloses this.
CONSTITUTION: In plasma welding or cutting, a nozzle guard 8 holds the work 9 in a welding state. A negative pole is connected to an electrode rod 6 and a positive pole to the work 9, and a plasma arc 11 is generated by the supply of a required gas. The guard 8 is fixed to a plasma torch body 1 provided with a nozzle 5 by way of an insulating member 7 and makes sliding contact with the work 9, and therefore the spacing between the nozzle 5 and the work 9 is maintained constant accurately by the guard 8.
COPYRIGHT: (C)1982,JPO&Japio
JP14117080A 1980-10-10 1980-10-10 Plasma torch Pending JPS5768267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14117080A JPS5768267A (en) 1980-10-10 1980-10-10 Plasma torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14117080A JPS5768267A (en) 1980-10-10 1980-10-10 Plasma torch

Publications (1)

Publication Number Publication Date
JPS5768267A true JPS5768267A (en) 1982-04-26

Family

ID=15285760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14117080A Pending JPS5768267A (en) 1980-10-10 1980-10-10 Plasma torch

Country Status (1)

Country Link
JP (1) JPS5768267A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166080A (en) * 1986-01-14 1987-07-22 Akira Kanekawa Nozzle
US4891489A (en) * 1988-11-03 1990-01-02 Allegheny Ludlum Corporation Shield cup protector apparatus for plasma arc torch
JPH05379A (en) * 1991-06-21 1993-01-08 Delaware Capital Formation Inc Cutting torch and stand-off cup for torch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166080A (en) * 1986-01-14 1987-07-22 Akira Kanekawa Nozzle
US4891489A (en) * 1988-11-03 1990-01-02 Allegheny Ludlum Corporation Shield cup protector apparatus for plasma arc torch
JPH05379A (en) * 1991-06-21 1993-01-08 Delaware Capital Formation Inc Cutting torch and stand-off cup for torch

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