DK0865230T3 - Plasmasystem og fremgangsmåde til drift af dette - Google Patents
Plasmasystem og fremgangsmåde til drift af detteInfo
- Publication number
- DK0865230T3 DK0865230T3 DK98104542T DK98104542T DK0865230T3 DK 0865230 T3 DK0865230 T3 DK 0865230T3 DK 98104542 T DK98104542 T DK 98104542T DK 98104542 T DK98104542 T DK 98104542T DK 0865230 T3 DK0865230 T3 DK 0865230T3
- Authority
- DK
- Denmark
- Prior art keywords
- circuit
- electrode
- winding network
- secondary winding
- turns
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 9
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/36—Circuit arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
- Transplanting Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/815,935 US5831237A (en) | 1997-03-13 | 1997-03-13 | Plasma arc power system and method of operating same |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0865230T3 true DK0865230T3 (da) | 2008-12-08 |
Family
ID=25219227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98104542T DK0865230T3 (da) | 1997-03-13 | 1998-03-13 | Plasmasystem og fremgangsmåde til drift af dette |
Country Status (17)
Country | Link |
---|---|
US (1) | US5831237A (de) |
EP (1) | EP0865230B1 (de) |
JP (1) | JP2949665B2 (de) |
KR (1) | KR100296056B1 (de) |
CN (1) | CN1087672C (de) |
AT (1) | ATE406084T1 (de) |
AU (1) | AU705753B2 (de) |
CA (1) | CA2231634C (de) |
DE (1) | DE69839901D1 (de) |
DK (1) | DK0865230T3 (de) |
ES (1) | ES2312180T3 (de) |
ID (1) | ID20040A (de) |
MY (1) | MY116725A (de) |
RU (1) | RU2143963C1 (de) |
TR (1) | TR199800441A3 (de) |
TW (1) | TW533753B (de) |
UA (1) | UA44800C2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT2774U1 (de) * | 1998-05-04 | 1999-04-26 | Inocon Technologie Gmbh | Verfahren und einrichtung zum teilweisen anschmelzen von gegenständen |
US6313429B1 (en) * | 1998-08-27 | 2001-11-06 | Retech Services, Inc. | Dual mode plasma arc torch for use with plasma arc treatment system and method of use thereof |
US6369350B1 (en) | 2001-05-30 | 2002-04-09 | Thermal Dynamics Corporation | Plasma-arc torch system with pilot re-attach circuit and method |
US6794601B2 (en) | 2002-09-05 | 2004-09-21 | Thermal Dynamics Corporation | Plasma arc torch system with pilot re-attach circuit and method |
JP2005066603A (ja) * | 2003-07-01 | 2005-03-17 | Daihen Corp | プラズマアーク電源装置 |
US6992262B2 (en) * | 2003-10-09 | 2006-01-31 | Illinois Tool Works Inc. | Method and apparatus for localized control of a plasma cutter |
US7034245B2 (en) * | 2004-06-29 | 2006-04-25 | The Esab Group, Inc. | Systems and methods for controlling pilot arc current in an arc cutting or welding machine |
US8263896B2 (en) * | 2005-01-03 | 2012-09-11 | Illinois Tool Works Inc. | Automated determination of plasma torch operating mode |
US7807937B2 (en) * | 2005-01-03 | 2010-10-05 | Illinois Tool Works Inc. | Method and system of conserving plasma torch consumable |
US7781699B2 (en) * | 2006-03-30 | 2010-08-24 | Illinois Tool Works Inc. | Plasma torch with post flow control |
US8927895B2 (en) * | 2007-07-31 | 2015-01-06 | Hypertherm, Inc. | Method and apparatus for sensing the length of a lead |
US7982159B2 (en) * | 2007-09-25 | 2011-07-19 | Kaliburn, Inc. | Plasma arc ignition using a unipolar pulse |
US8232501B2 (en) * | 2007-09-27 | 2012-07-31 | Sansha Manufacturing Co., Ltd. | Plasma arc power supply and control method therefor |
TWI381776B (zh) * | 2008-12-03 | 2013-01-01 | Creating Nano Technologies Inc | 電漿放電裝置 |
KR101880622B1 (ko) * | 2011-12-16 | 2018-07-24 | 한국전자통신연구원 | 플라즈마 젯 어셈블리 및 그를 구비하는 플라즈마 브러시 |
US20150273231A1 (en) * | 2014-03-31 | 2015-10-01 | Electronics And Telecommunications Research Institute | Plasma system |
JP6879906B2 (ja) * | 2014-10-01 | 2021-06-02 | ユミコア | 電気アークガスヒータのための電力供給装置 |
JP6419600B2 (ja) * | 2015-02-19 | 2018-11-07 | 株式会社ダイヘン | プラズマ溶接用電源装置 |
CN112475568B (zh) * | 2020-10-28 | 2024-02-20 | 上海沪工焊接集团股份有限公司 | 双电压等离子切割机导弧控制方法和装置 |
CN114932299B (zh) * | 2022-05-30 | 2024-05-03 | 上海米勒焊接设备有限公司 | 等离子切割机切割弧压检测电路 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3641308A (en) * | 1970-06-29 | 1972-02-08 | Chemetron Corp | Plasma arc torch having liquid laminar flow jet for arc constriction |
FR2232395B1 (de) * | 1973-06-06 | 1976-05-28 | Soudure Autogene Francaise | |
US4282569A (en) * | 1979-07-12 | 1981-08-04 | Union Carbide Corporation | Constant current welding power supply with an upslope starting current |
US5225658A (en) * | 1988-03-24 | 1993-07-06 | Kabushiki Kaisha Komatsu Seisakusho | Stopping a plasma arc cutter upon completion of cutting |
DE68927261T2 (de) * | 1988-03-24 | 1997-02-06 | Komatsu Mfg Co Ltd | Plasmabogen-schneidevorrichtung und deren regelung |
US4943699A (en) * | 1988-06-09 | 1990-07-24 | Powcon Inc. | System for supplying power |
US4897522A (en) * | 1989-02-06 | 1990-01-30 | The Lincoln Electric Company | Output control circuit for inverter |
US4996407A (en) * | 1989-04-03 | 1991-02-26 | Hyperpower, Inc. | Plasma arc transfer controller |
US4897773A (en) * | 1989-05-03 | 1990-01-30 | The Lincoln Electric Company | Inverter output circuit |
US5045667A (en) * | 1990-06-06 | 1991-09-03 | Rockwell International Corporation | Manual keyhole plasma arc welding system |
US5189277A (en) * | 1991-04-08 | 1993-02-23 | Thermal Dynamics Corporation | Modular, stackable plasma cutting apparatus |
US5296665A (en) * | 1992-05-19 | 1994-03-22 | Hypertherm, Inc. | Method of restarting a plasma arc torch using a periodic high frequency-high voltage signal |
US5416297A (en) * | 1993-03-30 | 1995-05-16 | Hypertherm, Inc. | Plasma arc torch ignition circuit and method |
US5530220A (en) * | 1994-04-11 | 1996-06-25 | Thermal Dynamics Corporation | Plasma torch arc transfer circuit |
JP2925467B2 (ja) * | 1994-12-27 | 1999-07-28 | 株式会社三社電機製作所 | プラズマアーク電源装置 |
US5620617A (en) * | 1995-10-30 | 1997-04-15 | Hypertherm, Inc. | Circuitry and method for maintaining a plasma arc during operation of a plasma arc torch system |
-
1997
- 1997-03-13 US US08/815,935 patent/US5831237A/en not_active Expired - Lifetime
-
1998
- 1998-03-09 CA CA002231634A patent/CA2231634C/en not_active Expired - Fee Related
- 1998-03-12 TW TW087103667A patent/TW533753B/zh not_active IP Right Cessation
- 1998-03-12 RU RU98105504A patent/RU2143963C1/ru not_active IP Right Cessation
- 1998-03-12 TR TR1998/00441A patent/TR199800441A3/tr unknown
- 1998-03-12 UA UA98031283A patent/UA44800C2/uk unknown
- 1998-03-12 MY MYPI98001078A patent/MY116725A/en unknown
- 1998-03-12 AU AU58396/98A patent/AU705753B2/en not_active Ceased
- 1998-03-13 KR KR1019980008455A patent/KR100296056B1/ko not_active IP Right Cessation
- 1998-03-13 EP EP98104542A patent/EP0865230B1/de not_active Expired - Lifetime
- 1998-03-13 DK DK98104542T patent/DK0865230T3/da active
- 1998-03-13 AT AT98104542T patent/ATE406084T1/de active
- 1998-03-13 ID IDP980372A patent/ID20040A/id unknown
- 1998-03-13 DE DE69839901T patent/DE69839901D1/de not_active Expired - Lifetime
- 1998-03-13 ES ES98104542T patent/ES2312180T3/es not_active Expired - Lifetime
- 1998-03-13 JP JP10062401A patent/JP2949665B2/ja not_active Expired - Fee Related
- 1998-03-13 CN CN98108047A patent/CN1087672C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19980080233A (ko) | 1998-11-25 |
AU5839698A (en) | 1998-10-01 |
CA2231634A1 (en) | 1998-09-13 |
TR199800441A2 (xx) | 1999-10-21 |
MY116725A (en) | 2004-03-31 |
ATE406084T1 (de) | 2008-09-15 |
TW533753B (en) | 2003-05-21 |
AU705753B2 (en) | 1999-06-03 |
JP2949665B2 (ja) | 1999-09-20 |
RU2143963C1 (ru) | 2000-01-10 |
EP0865230A1 (de) | 1998-09-16 |
DE69839901D1 (de) | 2008-10-02 |
UA44800C2 (uk) | 2002-03-15 |
US5831237A (en) | 1998-11-03 |
CN1203843A (zh) | 1999-01-06 |
ID20040A (id) | 1998-09-17 |
TR199800441A3 (tr) | 1999-10-21 |
KR100296056B1 (ko) | 2002-11-18 |
JPH10296444A (ja) | 1998-11-10 |
ES2312180T3 (es) | 2009-02-16 |
CN1087672C (zh) | 2002-07-17 |
EP0865230B1 (de) | 2008-08-20 |
CA2231634C (en) | 2001-02-06 |
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