DE69915170D1 - Verfahren und Vorrichtung zur Schweisstromversorgung - Google Patents
Verfahren und Vorrichtung zur SchweisstromversorgungInfo
- Publication number
- DE69915170D1 DE69915170D1 DE69915170T DE69915170T DE69915170D1 DE 69915170 D1 DE69915170 D1 DE 69915170D1 DE 69915170 T DE69915170 T DE 69915170T DE 69915170 T DE69915170 T DE 69915170T DE 69915170 D1 DE69915170 D1 DE 69915170D1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- welding power
- welding
- supply
- power
- 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.)
- Expired - Fee Related
Links
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
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/096,436 US6177651B1 (en) | 1998-06-11 | 1998-06-11 | Method and apparatus for producing welding power |
US96436 | 1998-06-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69915170D1 true DE69915170D1 (de) | 2004-04-08 |
DE69915170T2 DE69915170T2 (de) | 2004-07-22 |
DE69915170T3 DE69915170T3 (de) | 2007-08-16 |
Family
ID=22257345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69915170T Expired - Fee Related DE69915170T3 (de) | 1998-06-11 | 1999-06-03 | Verfahren und Vorrichtung zur Schweisstromversorgung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6177651B1 (de) |
EP (1) | EP0963805B2 (de) |
JP (1) | JP2000000663A (de) |
CA (1) | CA2273557C (de) |
DE (1) | DE69915170T3 (de) |
ES (1) | ES2216443T5 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2381137B (en) * | 2001-10-15 | 2004-03-03 | Univ Southampton | Signal generation apparatus and method for seafloor electromagnetic exploration |
US6847008B2 (en) * | 2003-01-17 | 2005-01-25 | Lincoln Global, Inc. | Electric arc welding system |
CA2531168A1 (en) * | 2003-07-01 | 2005-01-20 | Dana Corporation | Apparatus for performing a plurality of magnetic pulse forming or welding operations |
US7091446B2 (en) * | 2003-12-15 | 2006-08-15 | Lincoln Global, Inc. | Electric arc welding system |
US8895896B2 (en) | 2004-01-12 | 2014-11-25 | Lincoln Global, Inc. | Modified series arc welding and improved control of one sided series arc welding |
US7105773B2 (en) * | 2004-01-12 | 2006-09-12 | Lincoln Global, Inc. | Electric arc welder |
GB2427482B (en) * | 2004-07-02 | 2007-05-02 | Ohm Ltd | Electromagnetic surveying |
US8476554B2 (en) * | 2005-06-01 | 2013-07-02 | Lincoln Global, Inc. | Methods and apparatus for improved low current AC/DC TIG welding and starting |
US8890031B2 (en) * | 2006-04-27 | 2014-11-18 | Illinois Tool Works Inc. | MIG welder control system and method |
US9333584B2 (en) * | 2009-03-19 | 2016-05-10 | Lincoln Global, Inc. | Modified phase shifted gate drive |
JP5767700B2 (ja) | 2010-05-28 | 2015-08-19 | エサブ・アーベー | 短絡アーク溶接システム |
CN103003020B (zh) * | 2010-05-28 | 2015-08-19 | 依赛彼公司 | 短弧焊接系统 |
PL2536526T3 (pl) | 2011-05-04 | 2017-04-28 | Esab Ab | Sposób działania zasilacza spawalniczego i zasilacz spawalniczy |
US9531300B2 (en) * | 2013-09-16 | 2016-12-27 | Enphase Energy, Inc. | Single phase cycloconverter with integrated line-cycle energy storage |
CN104014915A (zh) * | 2014-07-01 | 2014-09-03 | 无锡洲翔成套焊接设备有限公司 | 数字双丝埋弧焊机 |
US10199952B2 (en) * | 2016-02-24 | 2019-02-05 | The Boeing Company | Quad-T transformer to convert AC single-phase to three-phase power |
JP6630220B2 (ja) * | 2016-04-01 | 2020-01-15 | 株式会社ダイヘン | 溶接電源装置 |
CN111404142B (zh) * | 2020-03-25 | 2020-11-06 | 中国科学院声学研究所 | 一种功率自匹配的电压稳定型恒流水下电源及其供电方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583507A (en) * | 1949-04-04 | 1952-01-22 | Babcock & Wilcox Co | Polyphase alternating current fusion welding with control of interphase voltage, andwith combined alternating current and direct current welding potentials |
US2655586A (en) * | 1950-03-07 | 1953-10-13 | Union Carbide & Carbon Corp | Multiple electrode polyphase arc welding |
US2673915A (en) * | 1950-04-14 | 1954-03-30 | Westinghouse Electric Corp | Twin arc welding system |
US3558845A (en) | 1969-03-26 | 1971-01-26 | Arcos Corp | Electroslag welding nozzle and process |
US4166941A (en) | 1969-11-05 | 1979-09-04 | C.R.O., Inc. | Guidance system for arc welder |
US3684855A (en) | 1971-01-14 | 1972-08-15 | George R Wepfer | Process and apparatus for submerged arc welding |
US4038515A (en) | 1975-05-08 | 1977-07-26 | Miller Electric Manufacturing Company | Asymmetrical a.c. welder |
DE2656980C2 (de) * | 1976-12-16 | 1982-04-08 | Messer Griesheim Gmbh, 6000 Frankfurt | Stromquelle für das Lichtbogenschweißen mit Wechselstrom höherer Frequenz |
FR2410529A1 (fr) * | 1977-12-05 | 1979-06-29 | Soudure Autogene Francaise | Procede multielectrode a tres grande vitesse de soudage |
DE2855662A1 (de) * | 1978-12-22 | 1980-07-03 | Messer Griesheim Gmbh | Stromquelle fuer das lichtbogenschweissen |
DE2855664A1 (de) * | 1978-12-22 | 1980-07-03 | Messer Griesheim Gmbh | Stromquelle fuer das lichtbogenschweissen |
US4322602A (en) | 1981-01-23 | 1982-03-30 | Miller Electric Manufacturing Company | Square wave power supply for arc welding |
US4435632A (en) | 1982-02-12 | 1984-03-06 | Hobart Brothers Company | Three phase square wave welding power supply |
US4521664A (en) | 1982-10-26 | 1985-06-04 | Teledyne, Inc. | Process and apparatus for surfacing with high deposition and low dilution |
US5149940A (en) | 1983-02-24 | 1992-09-22 | Beckworth Davis International Inc. | Method for controlling and synchronizing a welding power supply |
US4508954A (en) | 1984-05-18 | 1985-04-02 | Oxo Welding Equipment Co., Inc. | Portable arc voltage wirefeed welding system |
US5406052A (en) | 1989-02-28 | 1995-04-11 | Mitsubishi Denki Kabushiki Kaisha | Pulsed arc welding equipment |
US5093611A (en) | 1989-07-20 | 1992-03-03 | Honda Giken Kogyo Kabushiki Kaisha | Output circuit for portable generators |
WO1991001842A1 (en) | 1989-08-02 | 1991-02-21 | Mitsubishi Denki Kabushiki Kaisha | Pulse welding apparatus |
JP3003159B2 (ja) * | 1989-12-28 | 2000-01-24 | 株式会社ダイヘン | 交流アーク溶接用電源 |
DE4004667A1 (de) | 1990-02-15 | 1991-08-22 | Peter Bodewigs | Wechselstromquelle zum schweissen |
US5315089A (en) | 1992-03-02 | 1994-05-24 | Westinghouse Electric Corporation | System and method for converting an AGTAW welder into an AGMAW welder |
EP0585068B1 (de) * | 1992-08-25 | 1998-04-15 | Matsushita Electric Industrial Co., Ltd. | Lichtbogenschweiss- und Plasmaschneidemaschine |
US5473139A (en) | 1993-01-18 | 1995-12-05 | Toyota Jidosha Kabushiki Kaisha | Pulsed arc welding apparatus having a consumable electrode wire |
CA2192891C (en) * | 1996-01-16 | 2000-02-22 | Jon O. Reynolds | Plasma cutting or arc welding power supply with phase staggered secondary switchers |
-
1998
- 1998-06-11 US US09/096,436 patent/US6177651B1/en not_active Expired - Lifetime
-
1999
- 1999-05-28 CA CA002273557A patent/CA2273557C/en not_active Expired - Fee Related
- 1999-06-03 ES ES99304355T patent/ES2216443T5/es not_active Expired - Lifetime
- 1999-06-03 EP EP99304355A patent/EP0963805B2/de not_active Expired - Lifetime
- 1999-06-03 DE DE69915170T patent/DE69915170T3/de not_active Expired - Fee Related
- 1999-06-09 JP JP11161887A patent/JP2000000663A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69915170T3 (de) | 2007-08-16 |
ES2216443T3 (es) | 2004-10-16 |
EP0963805B2 (de) | 2007-02-28 |
ES2216443T5 (es) | 2007-10-16 |
US6177651B1 (en) | 2001-01-23 |
EP0963805A2 (de) | 1999-12-15 |
EP0963805A3 (de) | 2001-01-31 |
CA2273557A1 (en) | 1999-12-11 |
JP2000000663A (ja) | 2000-01-07 |
CA2273557C (en) | 2004-11-23 |
DE69915170T2 (de) | 2004-07-22 |
EP0963805B1 (de) | 2004-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |