JP2006167803A - 複数のアークを使用する溶接系 - Google Patents
複数のアークを使用する溶接系 Download PDFInfo
- Publication number
- JP2006167803A JP2006167803A JP2005205034A JP2005205034A JP2006167803A JP 2006167803 A JP2006167803 A JP 2006167803A JP 2005205034 A JP2005205034 A JP 2005205034A JP 2005205034 A JP2005205034 A JP 2005205034A JP 2006167803 A JP2006167803 A JP 2006167803A
- Authority
- JP
- Japan
- Prior art keywords
- arc
- core
- inductor
- choke
- circuit
- 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.)
- Granted
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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
-
- 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
- B23K9/0008—Welding without shielding means against the influence of the surrounding atmosphere
- B23K9/0017—Welding without shielding means against the influence of the surrounding atmosphere using more than one electrode
-
- 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
- B23K9/1735—Arc welding or cutting making use of shielding gas and of a consumable electrode making use of several electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Arc Welding In General (AREA)
Abstract
【解決手段】第一及び第二電極間にあるそれぞれ第一及び第二アーク及び共通の作業片を使用する溶接系において、該電極のそれぞれが単一動力源からの動力導線によって駆動されており、その系が芯付き誘導子、中央タップ、第一端末、第二端末、該タップと該第一端末間の第一コイル部及び該タップと該第二端末間の第二コイル部、該タップに接続されている該動力導線、該第一アークを該第一コイル部と直列に接続している第一回路及び該第二アークを該第二コイル部と直列に接続している第二回路、該第一コイル部と該第一アーク間の該第一回路内にある第一の別の補助誘導子及び該第二コイル部と該第二アーク間の該第二回路内にある第二の別の補助誘導子からなることを特徴とする溶接系。
【選択図】なし
Description
本発明のなおさらに別の目的は、上述のように、種々の溶接プロセスで使用できそして直流及び交流の溶接電流で使用できる系を提供することである。
Claims (7)
- 第一及び第二電極間にあるそれぞれ第一及び第二アーク及び共通の作業片を使用する溶接系において、該電極のそれぞれが単一動力源からの動力導線によって駆動されており、その系が芯付き誘導子、中央タップ、第一端末、第二端末、該タップと該第一端末間の第一コイル部及び該タップと該第二端末間の第二コイル部、該タップに接続されている該動力導線、該第一アークを該第一コイル部と直列に接続している第一回路及び該第二アークを該第二コイル部と直列に接続している第二回路、該第一コイル部と該第一アーク間の該第一回路内にある第一の別の補助誘導子及び該第二コイル部と該第二アーク間の該第二回路内にある第二の別の補助誘導子からなることを特徴とする溶接系。
- 該コイルと各直列回路の補助誘導子が、選択された或る時間の間本質的に該電極の片方に電流を流さずに、該片方の電極によって存在しているアークを維持するに足るエネルギーを蓄えるに十分なインダクタンスをもっている請求項1記載の系。
- 該時間が1.0ms−10msの一般的な範囲内である請求項2記載の系。
- 該コイル群が実質上同じ巻き数をもっている請求項1−3のいずれか一項に記載の系。
- 該コイル部が共通の芯上に該コイル部の巻き極性が該共通の芯内で反対のフラックスを生ずるように巻かれている請求項1−4のいずれか一項に記載の系。
- 各補助誘導子とそれによるアークに並列な自由回転ダイオードを含む請求項1−5のいずれか一項に記載の系。
- 該補助誘導子の少なくとも一つがインダクタンス調節可能である請求項1−6のいずれか一項に記載の系。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/012,559 US7220940B2 (en) | 2004-12-16 | 2004-12-16 | System for welding with multiple arcs |
US11/012,559 | 2004-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006167803A true JP2006167803A (ja) | 2006-06-29 |
JP4767607B2 JP4767607B2 (ja) | 2011-09-07 |
Family
ID=36010920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005205034A Expired - Fee Related JP4767607B2 (ja) | 2004-12-16 | 2005-07-14 | 複数のアークを使用する溶接系 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7220940B2 (ja) |
EP (1) | EP1671735B1 (ja) |
JP (1) | JP4767607B2 (ja) |
KR (1) | KR100649997B1 (ja) |
CN (1) | CN100537106C (ja) |
AT (1) | ATE404313T1 (ja) |
AU (1) | AU2005201948B1 (ja) |
BR (1) | BRPI0502119A (ja) |
CA (1) | CA2506057A1 (ja) |
DE (1) | DE602005008876D1 (ja) |
MX (1) | MXPA05006784A (ja) |
TW (1) | TWI296220B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10010961B2 (en) * | 2006-07-17 | 2018-07-03 | Lincoln Global, Inc. | Multiple arc welding system controls and methods |
US9079266B2 (en) * | 2008-09-30 | 2015-07-14 | Neturen Co., Ltd. | Welding equipment for metallic materials and method for welding metallic materials |
DE102010038302A1 (de) * | 2010-07-22 | 2012-01-26 | Linde Aktiengesellschaft | Verfahren zum Kurzlichtbogen-Tandemschweißen |
CN105749929B (zh) * | 2014-12-15 | 2018-10-16 | 中国石油天然气股份有限公司 | 用于丁烯氧化脱氢的负载型催化剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US282527A (en) * | 1883-08-07 | Temporary binder | ||
GB282527A (en) * | 1926-10-30 | 1927-12-29 | James Colquhoun Macfarlane | An improved method of and apparatus for operating electric arc welding systems |
JPS4927456A (ja) * | 1972-07-10 | 1974-03-11 | ||
JPS61102367A (ja) * | 1984-10-19 | 1986-05-21 | アルフレツド・テヴエス・ゲーエムベーハー | 牽引スリツプ制御及びブレーキスリツプ制御付きブレーキシステム |
JPH04305369A (ja) * | 1991-04-02 | 1992-10-28 | Ryoda Sato | 溶接装置,加熱装置及び加振装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US967578A (en) | 1909-06-03 | 1910-08-16 | Heinrich L J Siemund | Art of electric welding and repairing. |
US1619629A (en) | 1925-11-19 | 1927-03-01 | Frederick C Owen | Transformer for electric arc cutting, repairing, and welding apparatus |
US2417907A (en) | 1943-11-16 | 1947-03-25 | Sr Hugh S Bowen | Electric arc welding apparatus |
US2455072A (en) * | 1945-04-03 | 1948-11-30 | Jr Curtis Lindley | Fruit cutter and pitter with rotary blades |
US3566072A (en) | 1968-12-23 | 1971-02-23 | Chemetron Corp | Arc welding supply |
JPS5137901B2 (ja) | 1973-04-26 | 1976-10-19 | ||
SU460957A1 (ru) | 1973-05-18 | 1975-02-25 | Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения | Многопостова система питани дл электродуговой сварки |
SU619306A1 (ru) * | 1976-08-11 | 1978-08-15 | Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения | Устройство дл двухдуговой сварки |
FR2430687A2 (fr) * | 1978-07-07 | 1980-02-01 | Beaudoux Jean Claude | Appareil electronique basse tension generateur d'arcs electriques et alimentateur de moteurs electriques ou de sources lumineuses |
JPS5536048A (en) * | 1978-09-05 | 1980-03-13 | Sansha Electric Mfg Co Ltd | Direct current arc welder |
US4553018A (en) | 1983-10-27 | 1985-11-12 | Mitsubishi Denki Kabushiki Kaisha | Short circuiting transfer arc welding machine |
SE9102961L (sv) | 1991-10-14 | 1993-04-15 | Esab Ab | Svetsstroemkaella foer vaexelstroemljusbaagsvetsning |
RU2053072C1 (ru) * | 1992-04-17 | 1996-01-27 | Производственно-научное проектно-технологическое предприятие "Эльта" | Источник питания для электродуговой сварки |
RU2053071C1 (ru) * | 1992-10-12 | 1996-01-27 | Акционерное общество закрытого типа "Агримекс" | Источник питания сварочной дуги |
US6197397B1 (en) * | 1996-12-31 | 2001-03-06 | 3M Innovative Properties Company | Adhesives having a microreplicated topography and methods of making and using same |
US6051810A (en) | 1998-01-09 | 2000-04-18 | Lincoln Global, Inc. | Short circuit welder |
US6207929B1 (en) | 1999-06-21 | 2001-03-27 | Lincoln Global, Inc. | Tandem electrode welder and method of welding with two electrodes |
US6111216A (en) | 1999-01-19 | 2000-08-29 | Lincoln Global, Inc. | High current welding power supply |
US6362986B1 (en) | 2001-03-22 | 2002-03-26 | Volterra, Inc. | Voltage converter with coupled inductive windings, and associated methods |
US7183516B2 (en) * | 2004-05-24 | 2007-02-27 | Lincoln Global, Inc. | System and method for welding with multiple arcs |
-
2004
- 2004-12-16 US US11/012,559 patent/US7220940B2/en not_active Expired - Fee Related
-
2005
- 2005-05-02 CA CA002506057A patent/CA2506057A1/en not_active Abandoned
- 2005-05-09 AU AU2005201948A patent/AU2005201948B1/en not_active Ceased
- 2005-05-19 TW TW094116370A patent/TWI296220B/zh not_active IP Right Cessation
- 2005-05-24 BR BRPI0502119-7A patent/BRPI0502119A/pt not_active IP Right Cessation
- 2005-06-02 DE DE602005008876T patent/DE602005008876D1/de active Active
- 2005-06-02 EP EP05011923A patent/EP1671735B1/en not_active Not-in-force
- 2005-06-02 AT AT05011923T patent/ATE404313T1/de not_active IP Right Cessation
- 2005-06-21 MX MXPA05006784A patent/MXPA05006784A/es active IP Right Grant
- 2005-06-28 KR KR1020050056427A patent/KR100649997B1/ko not_active IP Right Cessation
- 2005-07-14 JP JP2005205034A patent/JP4767607B2/ja not_active Expired - Fee Related
- 2005-08-17 CN CNB2005100905476A patent/CN100537106C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US282527A (en) * | 1883-08-07 | Temporary binder | ||
GB282527A (en) * | 1926-10-30 | 1927-12-29 | James Colquhoun Macfarlane | An improved method of and apparatus for operating electric arc welding systems |
JPS4927456A (ja) * | 1972-07-10 | 1974-03-11 | ||
JPS61102367A (ja) * | 1984-10-19 | 1986-05-21 | アルフレツド・テヴエス・ゲーエムベーハー | 牽引スリツプ制御及びブレーキスリツプ制御付きブレーキシステム |
JPH04305369A (ja) * | 1991-04-02 | 1992-10-28 | Ryoda Sato | 溶接装置,加熱装置及び加振装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI296220B (en) | 2008-05-01 |
US20060131290A1 (en) | 2006-06-22 |
EP1671735B1 (en) | 2008-08-13 |
ATE404313T1 (de) | 2008-08-15 |
US7220940B2 (en) | 2007-05-22 |
CN1788905A (zh) | 2006-06-21 |
DE602005008876D1 (de) | 2008-09-25 |
CA2506057A1 (en) | 2006-06-16 |
KR20060069230A (ko) | 2006-06-21 |
TW200621413A (en) | 2006-07-01 |
CN100537106C (zh) | 2009-09-09 |
EP1671735A1 (en) | 2006-06-21 |
BRPI0502119A (pt) | 2006-09-12 |
KR100649997B1 (ko) | 2006-11-27 |
MXPA05006784A (es) | 2006-06-19 |
AU2005201948B1 (en) | 2006-06-15 |
JP4767607B2 (ja) | 2011-09-07 |
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