SE513883C2 - Förfarande och anordning vid gasmetallbågsvetsning - Google Patents

Förfarande och anordning vid gasmetallbågsvetsning

Info

Publication number: SE513883C2
Authority: SE; Sweden
Prior art keywords: welding; current; control device; milliseconds; wire
Prior art date: 1998-11-19

Application number

SE9803971A

Other languages

English (en)

Swedish (sv)

Other versions

SE9803971L (sv

SE9803971D0 (sv

SE513883C3 (sv

Inventor

Per Aaberg

Lars Bengtsson

Anders Allansson

Original Assignee

Esab Ab

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.)

1998-11-19

Filing date

1998-11-19

Publication date

2000-11-20

1998-11-19 Application filed by Esab Ab filed Critical Esab Ab

1998-11-19 Priority to SE9803971A priority Critical patent/SE513883C2/sv

1998-11-19 Publication of SE9803971D0 publication Critical patent/SE9803971D0/xx

1999-11-19 Priority to AT99962629T priority patent/ATE281265T1/de

1999-11-19 Priority to EP99962629A priority patent/EP1140410B1/de

1999-11-19 Priority to US09/856,224 priority patent/US6630646B1/en

1999-11-19 Priority to DE69921686T priority patent/DE69921686T2/de

1999-11-19 Priority to DK99962629T priority patent/DK1140410T3/da

1999-11-19 Priority to PCT/SE1999/002141 priority patent/WO2000033999A1/en

1999-11-19 Priority to PL347782A priority patent/PL192041B1/pl

2000-05-20 Publication of SE9803971L publication Critical patent/SE9803971L/xx

2000-05-20 Publication of SE513883C3 publication Critical patent/SE513883C3/sv

2000-11-20 Publication of SE513883C2 publication Critical patent/SE513883C2/sv

Links

238000003466 welding Methods 0.000 title claims abstract description 32
238000000034 method Methods 0.000 title claims abstract description 9
239000002184 metal Substances 0.000 title claims 3
238000005562 fading Methods 0.000 claims abstract 3
238000005530 etching Methods 0.000 claims 1
230000005284 excitation Effects 0.000 claims 1
238000007711 solidification Methods 0.000 claims 1
230000008023 solidification Effects 0.000 claims 1
239000004020 conductor Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
239000010902 straw Substances 0.000 description 2
241001602876 Nata Species 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000037213 diet Effects 0.000 description 1
235000005911 diet Nutrition 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
239000004519 grease Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000004886 process control Methods 0.000 description 1
230000005070 ripening Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/124—Circuits or methods for feeding welding wire
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- 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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply

Landscapes

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

SE9803971A 1998-11-19 1998-11-19 Förfarande och anordning vid gasmetallbågsvetsning SE513883C2 (sv)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE9803971A SE513883C2 (sv)	1998-11-19	1998-11-19	Förfarande och anordning vid gasmetallbågsvetsning
PL347782A PL192041B1 (pl)	1998-11-19	1999-11-19	Sposób zmniejszania przywierania drutu spawalniczego do końcówki stykowej oraz źródło prądu spawania
AT99962629T ATE281265T1 (de)	1998-11-19	1999-11-19	Verfahren und vorrichtung zum gas-metall- lichtbogenschweissen
EP99962629A EP1140410B1 (de)	1998-11-19	1999-11-19	Verfahren und vorrichtung zum gas-metall-lichtbogenschweissen
US09/856,224 US6630646B1 (en)	1998-11-19	1999-11-19	Method and arrangement for gas metal arc welding
DE69921686T DE69921686T2 (de)	1998-11-19	1999-11-19	Verfahren und vorrichtung zum gas-metall-lichtbogenschweissen
DK99962629T DK1140410T3 (da)	1998-11-19	1999-11-19	Fremgangsmåde og indretning til gasmetallysbuesvejsning
PCT/SE1999/002141 WO2000033999A1 (en)	1998-11-19	1999-11-19	Method and arrangement for gas metal arc welding

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9803971A SE513883C2 (sv)	1998-11-19	1998-11-19	Förfarande och anordning vid gasmetallbågsvetsning

Publications (4)

Publication Number	Publication Date
SE9803971D0 SE9803971D0 (sv)	1998-11-19
SE9803971L SE9803971L (sv)	2000-05-20
SE513883C3 SE513883C3 (sv)	2000-05-20
SE513883C2 true SE513883C2 (sv)	2000-11-20

Family

ID=20413352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9803971A SE513883C2 (sv)	1998-11-19	1998-11-19	Förfarande och anordning vid gasmetallbågsvetsning

Country Status (8)

Country	Link
US (1)	US6630646B1 (de)
EP (1)	EP1140410B1 (de)
AT (1)	ATE281265T1 (de)
DE (1)	DE69921686T2 (de)
DK (1)	DK1140410T3 (de)
PL (1)	PL192041B1 (de)
SE (1)	SE513883C2 (de)
WO (1)	WO2000033999A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8592719B2 (en) *	2006-12-22	2013-11-26	Illinois Tool Works Inc.	System and method for identifying welding consumable wear
FI125746B (fi) *	2010-05-26	2016-01-29	Kemppi Oy	Menetelmä ja järjestely kaasukaarihitsauslaitteessa kuten MIG/MAG-hitsauslaitteessa
US12521811B2 (en)	2021-11-10	2026-01-13	Lincoln Global, Inc.	Welding or additive manufacturing system with discontinuous electrode feeding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2897343A (en) *	1955-10-11	1959-07-28	Air Liquide	Method and apparatus for automatic arc welding with a fusible electrode
US3148266A (en) *	1958-08-27	1964-09-08	Westinghouse Electric Corp	Method of arc welding
US3906184A (en) *	1973-05-25	1975-09-16	Kaiser Aluminium Chem Corp	Welding process
US4443687A (en) *	1982-02-12	1984-04-17	Union Carbide Corporation	Method and system for automatically terminating a MIG welding operation
DE3234002A1 (de) *	1982-09-14	1983-11-03	Daimler-Benz Ag, 7000 Stuttgart	Verfahren zur regelung des schweissvorgangs am schweissende
US5514851A (en) *	1994-04-11	1996-05-07	The United States Of America As Represented By The Secretary Of Commerce	Prevention of contact tube melting in arc welding
SE511463C2 (sv) *	1997-03-03	1999-10-04	Esab Ab	Förfarande vid bågsvetsning med avsmältande elektrod

1998
- 1998-11-19 SE SE9803971A patent/SE513883C2/sv not_active IP Right Cessation
1999
- 1999-11-19 PL PL347782A patent/PL192041B1/pl not_active IP Right Cessation
- 1999-11-19 DE DE69921686T patent/DE69921686T2/de not_active Expired - Lifetime
- 1999-11-19 US US09/856,224 patent/US6630646B1/en not_active Expired - Lifetime
- 1999-11-19 DK DK99962629T patent/DK1140410T3/da active
- 1999-11-19 WO PCT/SE1999/002141 patent/WO2000033999A1/en not_active Ceased
- 1999-11-19 AT AT99962629T patent/ATE281265T1/de active
- 1999-11-19 EP EP99962629A patent/EP1140410B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DK1140410T3 (da)	2005-03-07
SE9803971L (sv)	2000-05-20
DE69921686D1 (de)	2004-12-09
EP1140410B1 (de)	2004-11-03
ATE281265T1 (de)	2004-11-15
SE9803971D0 (sv)	1998-11-19
US6630646B1 (en)	2003-10-07
EP1140410A1 (de)	2001-10-10
PL192041B1 (pl)	2006-08-31
DE69921686T2 (de)	2005-12-01
WO2000033999A1 (en)	2000-06-15
PL347782A1 (en)	2002-04-22

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Legal Events

Date	Code	Title	Description
2019-01-02	NUG	Patent has lapsed