NO750363L - - Google Patents
Info
- Publication number
- NO750363L NO750363L NO750363A NO750363A NO750363L NO 750363 L NO750363 L NO 750363L NO 750363 A NO750363 A NO 750363A NO 750363 A NO750363 A NO 750363A NO 750363 L NO750363 L NO 750363L
- Authority
- NO
- Norway
- Prior art keywords
- welding
- short
- welding wire
- arc
- circuit
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 93
- 239000011324 bead Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 23
- 229910052710 silicon Inorganic materials 0.000 description 23
- 239000010703 silicon Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 7
- 239000000155 melt Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005493 welding type Methods 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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
-
- 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
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7401723,A NL176060B (nl) | 1974-02-08 | 1974-02-08 | Lasinrichting voor kortsluitbooglassen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO750363L true NO750363L (fr) | 1975-09-01 |
Family
ID=19820708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750363A NO750363L (fr) | 1974-02-08 | 1975-02-05 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4020320A (fr) |
| JP (1) | JPS5811307B2 (fr) |
| BE (1) | BE825267A (fr) |
| BR (1) | BR7500740A (fr) |
| CA (1) | CA1038046A (fr) |
| DE (1) | DE2503970C2 (fr) |
| ES (1) | ES434491A1 (fr) |
| FI (1) | FI60510C (fr) |
| FR (1) | FR2260415B1 (fr) |
| GB (1) | GB1448188A (fr) |
| IT (1) | IT1031478B (fr) |
| NL (1) | NL176060B (fr) |
| NO (1) | NO750363L (fr) |
| SE (1) | SE397172B (fr) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2740860A1 (de) * | 1977-09-10 | 1979-03-22 | Messer Griesheim Gmbh | Schweisstromquelle zum lichtbogenschweissen mit wechselstrom |
| SE425222B (sv) | 1978-05-30 | 1982-09-13 | Thermal Dynamics Corp | Anordning for kortbagsvetsning |
| SE425060B (sv) * | 1978-05-30 | 1982-08-30 | Thermal Dynamics Corp | Anordning for kortbagsvetsning |
| EP0026072B1 (fr) * | 1979-09-11 | 1983-09-21 | Commonwealth Scientific And Industrial Research Organisation | Générateur d'impulsions de courant élevées |
| JPS57142769A (en) * | 1981-02-27 | 1982-09-03 | Mitsubishi Electric Corp | Electric power source for consumable electrode type arc welding |
| CA1184617A (fr) * | 1981-04-10 | 1985-03-26 | Youichiro Tabata | Machine a souder par transfert de court-circuit electrique |
| JPS57202971A (en) * | 1981-06-05 | 1982-12-13 | Mitsubishi Electric Corp | Dc arc welding device |
| CA1187562A (fr) * | 1982-08-31 | 1985-05-21 | Edward Shmakov | Dispositif et methode de soudage |
| GB8306578D0 (en) * | 1983-03-10 | 1983-04-13 | Welding Inst | Short-circuit mig welding |
| US5001326A (en) * | 1986-12-11 | 1991-03-19 | The Lincoln Electric Company | Apparatus and method of controlling a welding cycle |
| US5148001A (en) * | 1986-12-11 | 1992-09-15 | The Lincoln Electric Company | System and method of short circuiting arc welding |
| US4972064A (en) * | 1986-12-11 | 1990-11-20 | The Lincoln Electric Company | Apparatus for short circuiting arc welding |
| US4897523A (en) * | 1986-12-11 | 1990-01-30 | The Lincoln Electric Company | Apparatus and method of short circuiting arc welding |
| US5003154A (en) * | 1986-12-11 | 1991-03-26 | The Lincoln Electric Company | Apparatus and method of short circuiting arc welding |
| US4866247A (en) * | 1986-12-11 | 1989-09-12 | The Lincoln Electric Company | Apparatus and method of short circuiting arc welding |
| US6087626A (en) * | 1998-02-17 | 2000-07-11 | Illinois Tool Works Inc. | Method and apparatus for welding |
| AUPQ528400A0 (en) | 2000-01-27 | 2000-02-17 | Crc For Welded Structures Limited | A welding control system |
| US6501049B2 (en) | 2001-01-23 | 2002-12-31 | Lincoln Global, Inc. | Short circuit arc welder and method of controlling same |
| US6794608B2 (en) | 2001-10-30 | 2004-09-21 | Tri Tool Inc. | Welding current control system and method |
| US6969823B2 (en) * | 2002-07-23 | 2005-11-29 | Illinois Tool Works Inc. | Method and apparatus for controlling a welding system |
| US7053334B2 (en) * | 2004-03-01 | 2006-05-30 | Lincoln Global, Inc. | Electric arc welder system with waveform profile control |
| US7166817B2 (en) * | 2004-04-29 | 2007-01-23 | Lincoln Global, Inc. | Electric ARC welder system with waveform profile control for cored electrodes |
| US20070221643A1 (en) * | 2004-04-29 | 2007-09-27 | Lincoln Global, Inc. | Gas-less process and system for girth welding in high strength applications including liquefied natural gas storage tanks |
| US8759715B2 (en) | 2004-10-06 | 2014-06-24 | Lincoln Global, Inc. | Method of AC welding with cored electrode |
| US7842903B2 (en) * | 2005-10-31 | 2010-11-30 | Lincoln Global, Inc. | Short arc welding system |
| US9333580B2 (en) * | 2004-04-29 | 2016-05-10 | Lincoln Global, Inc. | Gas-less process and system for girth welding in high strength applications |
| US8704135B2 (en) * | 2006-01-20 | 2014-04-22 | Lincoln Global, Inc. | Synergistic welding system |
| US8581147B2 (en) * | 2005-03-24 | 2013-11-12 | Lincoln Global, Inc. | Three stage power source for electric ARC welding |
| US8785816B2 (en) | 2004-07-13 | 2014-07-22 | Lincoln Global, Inc. | Three stage power source for electric arc welding |
| US9956639B2 (en) * | 2005-02-07 | 2018-05-01 | Lincoln Global, Inc | Modular power source for electric ARC welding and output chopper |
| US8269141B2 (en) * | 2004-07-13 | 2012-09-18 | Lincoln Global, Inc. | Power source for electric arc welding |
| US9855620B2 (en) | 2005-02-07 | 2018-01-02 | Lincoln Global, Inc. | Welding system and method of welding |
| US9647555B2 (en) * | 2005-04-08 | 2017-05-09 | Lincoln Global, Inc. | Chopper output stage for arc welder power source |
| US7271365B2 (en) * | 2005-04-11 | 2007-09-18 | Lincoln Global, Inc. | System and method for pulse welding |
| US7989732B2 (en) * | 2005-06-15 | 2011-08-02 | Lincoln Global, Inc. | Method of AC welding using a flux cored electrode |
| US7812284B2 (en) | 2005-07-12 | 2010-10-12 | Lincoln Global, Inc. | Barium and lithium ratio for flux cored electrode |
| WO2010033585A2 (fr) * | 2008-09-16 | 2010-03-25 | Nelson Stud Welding, Inc. | Contrôle de forme d'onde lors du soudage par arc fusion forgeage |
| US8969764B2 (en) | 2011-11-09 | 2015-03-03 | Lincoln Global, Inc. | Apparatus and method for short circuit welding with AC waveform |
| US9073137B2 (en) * | 2012-03-02 | 2015-07-07 | Lincoln Global, Inc. | Work current switching to eliminate arc blow |
| CN103111732B (zh) * | 2013-01-25 | 2015-12-02 | 昆山华恒焊接股份有限公司 | 熔化极气体保护焊中短路过渡过程的控制方法 |
| WO2017169900A1 (fr) * | 2016-03-29 | 2017-10-05 | パナソニックＩｐマネジメント株式会社 | Procédé de commande de soudage à l'arc |
| US11311958B1 (en) * | 2019-05-13 | 2022-04-26 | Airgas, Inc. | Digital welding and cutting efficiency analysis, process evaluation and response feedback system for process optimization |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1109901A (en) * | 1964-07-14 | 1968-04-18 | Lincoln Electric Company Ltd | Improvements in electric arc welding apparatus |
| GB1106686A (en) * | 1964-12-15 | 1968-03-20 | British Oxygen Co Ltd | Gas shielded electric arc welding |
| GB1112511A (en) * | 1965-03-11 | 1968-05-08 | Lincoln Electric Company Ltd | Improvements in or relating to electric arc welding apparatus |
| GB1261785A (en) * | 1968-06-03 | 1972-01-26 | Osaka Transformer Co Ltd | Improvements in or relating to arc welding apparatus |
| GB1399101A (en) * | 1971-08-24 | 1975-06-25 | Welding Inst | Arc welding apparatus |
| US3809853A (en) * | 1972-08-24 | 1974-05-07 | Union Carbide Corp | Method for short circuit metal transfer arc welding |
-
1974
- 1974-02-08 NL NLAANVRAGE7401723,A patent/NL176060B/xx not_active IP Right Cessation
-
1975
- 1975-01-21 US US05/542,840 patent/US4020320A/en not_active Expired - Lifetime
- 1975-01-31 DE DE2503970A patent/DE2503970C2/de not_active Expired
- 1975-02-03 CA CA219,268A patent/CA1038046A/fr not_active Expired
- 1975-02-05 JP JP50014452A patent/JPS5811307B2/ja not_active Expired
- 1975-02-05 GB GB486675A patent/GB1448188A/en not_active Expired
- 1975-02-05 SE SE7501230A patent/SE397172B/xx not_active IP Right Cessation
- 1975-02-05 BR BR740/75A patent/BR7500740A/pt unknown
- 1975-02-05 FI FI750316A patent/FI60510C/fi not_active IP Right Cessation
- 1975-02-05 NO NO750363A patent/NO750363L/no unknown
- 1975-02-05 IT IT19969/75A patent/IT1031478B/it active
- 1975-02-06 BE BE153130A patent/BE825267A/fr not_active IP Right Cessation
- 1975-02-06 ES ES434491A patent/ES434491A1/es not_active Expired
- 1975-02-10 FR FR7504053A patent/FR2260415B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1031478B (it) | 1979-04-30 |
| NL7401723A (nl) | 1975-08-12 |
| US4020320A (en) | 1977-04-26 |
| FI60510C (fi) | 1982-02-10 |
| FR2260415A1 (fr) | 1975-09-05 |
| FR2260415B1 (fr) | 1981-01-02 |
| DE2503970A1 (de) | 1975-08-14 |
| NL176060B (nl) | 1984-09-17 |
| ES434491A1 (es) | 1976-12-16 |
| GB1448188A (en) | 1976-09-02 |
| BE825267A (fr) | 1975-08-06 |
| JPS5811307B2 (ja) | 1983-03-02 |
| DE2503970C2 (de) | 1984-09-27 |
| BR7500740A (pt) | 1975-11-18 |
| CA1038046A (fr) | 1978-09-05 |
| FI750316A (fr) | 1975-08-09 |
| SE7501230L (fr) | 1975-08-11 |
| SE397172B (sv) | 1977-10-24 |
| JPS50109859A (fr) | 1975-08-29 |
| FI60510B (fi) | 1981-10-30 |
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