IT8025109A0 - WELDING PROCEDURE UNDER PROTECTIVE GAS AND WELDING GUN TO IMPLEMENT SAID PROCEDURE. - Google Patents

WELDING PROCEDURE UNDER PROTECTIVE GAS AND WELDING GUN TO IMPLEMENT SAID PROCEDURE.

Info

Publication number: IT8025109A0
Authority: IT; Italy
Prior art keywords: procedure; welding; implement; protective gas; under protective
Prior art date: 1979-10-11

Application number

IT8025109A

Other languages

Italian (it)

Other versions

IT1133152B (en

Inventor

Wolfgang Schmidtke

Original Assignee

Rommenhoeller Kohlensaeure

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.)

1979-10-11

Filing date

1980-10-03

Publication date

1980-10-03

1979-10-11 Priority claimed from DE19792941218 external-priority patent/DE2941218A1/en

1980-05-21 Priority claimed from DE19803019329 external-priority patent/DE3019329A1/en

1980-10-03 Application filed by Rommenhoeller Kohlensaeure filed Critical Rommenhoeller Kohlensaeure

1980-10-03 Publication of IT8025109A0 publication Critical patent/IT8025109A0/en

1986-07-09 Application granted granted Critical

1986-07-09 Publication of IT1133152B publication Critical patent/IT1133152B/en

Links

238000000034 method Methods 0.000 title 2
230000001681 protective effect Effects 0.000 title 1
238000003466 welding Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Arc Welding In General (AREA)

IT25109/80A 1979-10-11 1980-10-03 WELDING PROCESS UNDER PROTECTIVE GAS AND WELDING GUN TO IMPLEMENT THIS PROCEDURE IT1133152B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19792941218 DE2941218A1 (en)	1979-10-11	1979-10-11	Mag arc welding gun using both argon and carbon di:oxide - where the proportion of argon can be reduced, thereby decreasing welding costs
DE19803019329 DE3019329A1 (en)	1980-05-21	1980-05-21	Mag arc welding gun using both argon and carbon di:oxide - where the proportion of argon can be reduced, thereby decreasing welding costs

Publications (2)

Publication Number	Publication Date
IT8025109A0 true IT8025109A0 (en)	1980-10-03
IT1133152B IT1133152B (en)	1986-07-09

Family

ID=25781449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25109/80A IT1133152B (en)	1979-10-11	1980-10-03	WELDING PROCESS UNDER PROTECTIVE GAS AND WELDING GUN TO IMPLEMENT THIS PROCEDURE

Country Status (6)

Country	Link
ES (2)	ES8200033A1 (en)
FR (1)	FR2467042A1 (en)
GB (1)	GB2059846A (en)
IT (1)	IT1133152B (en)
NL (1)	NL8005487A (en)
SE (1)	SE8007001L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6207923B1 (en)	1998-11-05	2001-03-27	Hypertherm, Inc.	Plasma arc torch tip providing a substantially columnar shield flow
FR2813544B1 (en) *	2000-09-06	2002-10-18	Air Liquide	PROCESS FOR MIG WELDING OF NICKEL AND NICKEL ALLOYS WITH ARGON AND CO2-BASED PROTECTION GAS
US6495798B1 (en) *	2000-09-21	2002-12-17	Lincoln Global, Inc.	Radial tube torch head
EP2380692A1 (en) *	2010-04-23	2011-10-26	Dinse G.m.b.H.	Protective gas connections or coatings with internal smoke extraction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3612807A (en) *	1969-01-03	1971-10-12	Philips Corp	Method of and device for plasma arc welding
JPS5220425B1 (en) *	1969-09-04	1977-06-03
DE2126553A1 (en) *	1971-05-28	1972-12-07	Kjellberg Esab Gmbh	Protective gas consumable electrode welding head - with additional outer protective gas sheath
NL7404120A (en) *	1974-03-27	1975-09-30	Philips Nv	METHOD AND DEVICE FOR ARC WELDING.

1980
- 1980-10-03 IT IT25109/80A patent/IT1133152B/en active
- 1980-10-03 NL NL8005487A patent/NL8005487A/en not_active Application Discontinuation
- 1980-10-07 GB GB8032245A patent/GB2059846A/en not_active Withdrawn
- 1980-10-07 SE SE8007001A patent/SE8007001L/en not_active Application Discontinuation
- 1980-10-10 FR FR8021646A patent/FR2467042A1/en active Pending
- 1980-10-10 ES ES495822A patent/ES8200033A1/en not_active Expired
1981
- 1981-08-01 ES ES1981259837U patent/ES259837Y/en not_active Expired

Also Published As

Publication number	Publication date
ES259837U (en)	1982-02-16
NL8005487A (en)	1981-04-14
IT1133152B (en)	1986-07-09
ES495822A0 (en)	1981-11-01
ES8200033A1 (en)	1981-11-01
FR2467042A1 (en)	1981-04-17
GB2059846A (en)	1981-04-29
SE8007001L (en)	1981-04-12
ES259837Y (en)	1982-10-16

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