EP0482635A3 - Electromagnetic inductor with ferrite core for heating electric conducting material - Google Patents
Electromagnetic inductor with ferrite core for heating electric conducting material Download PDFInfo
- Publication number
- EP0482635A3 EP0482635A3 EP19910118152 EP91118152A EP0482635A3 EP 0482635 A3 EP0482635 A3 EP 0482635A3 EP 19910118152 EP19910118152 EP 19910118152 EP 91118152 A EP91118152 A EP 91118152A EP 0482635 A3 EP0482635 A3 EP 0482635A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- conducting material
- ferrite core
- electric conducting
- heating electric
- electromagnetic inductor
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/42—Cooling of coils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/14—Tools, e.g. nozzles, rollers, calenders
- H05B6/145—Heated rollers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US603150 | 1990-10-25 | ||
US07/603,150 US5101086A (en) | 1990-10-25 | 1990-10-25 | Electromagnetic inductor with ferrite core for heating electrically conducting material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0482635A2 EP0482635A2 (fr) | 1992-04-29 |
EP0482635A3 true EP0482635A3 (en) | 1993-02-03 |
Family
ID=24414287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910118152 Withdrawn EP0482635A3 (en) | 1990-10-25 | 1991-10-24 | Electromagnetic inductor with ferrite core for heating electric conducting material |
Country Status (3)
Country | Link |
---|---|
US (1) | US5101086A (fr) |
EP (1) | EP0482635A3 (fr) |
CA (1) | CA2093786A1 (fr) |
Families Citing this family (112)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3934208C2 (de) * | 1989-10-13 | 1994-02-17 | Kuesters Eduard Maschf | Spulenkörper für die induktive Beheizung von Walzen |
US5847370A (en) * | 1990-06-04 | 1998-12-08 | Nordson Corporation | Can coating and curing system having focused induction heater using thin lamination cores |
US5624594A (en) | 1991-04-05 | 1997-04-29 | The Boeing Company | Fixed coil induction heater for thermoplastic welding |
US5723849A (en) | 1991-04-05 | 1998-03-03 | The Boeing Company | Reinforced susceptor for induction or resistance welding of thermoplastic composites |
US5645744A (en) | 1991-04-05 | 1997-07-08 | The Boeing Company | Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals |
US7126096B1 (en) | 1991-04-05 | 2006-10-24 | Th Boeing Company | Resistance welding of thermoplastics in aerospace structure |
US5410132A (en) | 1991-10-15 | 1995-04-25 | The Boeing Company | Superplastic forming using induction heating |
US5728309A (en) | 1991-04-05 | 1998-03-17 | The Boeing Company | Method for achieving thermal uniformity in induction processing of organic matrix composites or metals |
US5808281A (en) | 1991-04-05 | 1998-09-15 | The Boeing Company | Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals |
US5641422A (en) | 1991-04-05 | 1997-06-24 | The Boeing Company | Thermoplastic welding of organic resin composites using a fixed coil induction heater |
US5793024A (en) | 1991-04-05 | 1998-08-11 | The Boeing Company | Bonding using induction heating |
US5444220A (en) * | 1991-10-18 | 1995-08-22 | The Boeing Company | Asymmetric induction work coil for thermoplastic welding |
US5500511A (en) * | 1991-10-18 | 1996-03-19 | The Boeing Company | Tailored susceptors for induction welding of thermoplastic |
US5508496A (en) * | 1991-10-18 | 1996-04-16 | The Boeing Company | Selvaged susceptor for thermoplastic welding by induction heating |
JPH05115536A (ja) * | 1991-10-25 | 1993-05-14 | Tome Sangyo Kk | コンタクトレンズ用処理装置およびそれに用いるコンタクトレンズ処理容器 |
US5613505A (en) * | 1992-09-11 | 1997-03-25 | Philip Morris Incorporated | Inductive heating systems for smoking articles |
US5529747A (en) * | 1993-11-10 | 1996-06-25 | Learflux, Inc. | Formable composite magnetic flux concentrator and method of making the concentrator |
US5418069A (en) * | 1993-11-10 | 1995-05-23 | Learman; Thomas J. | Formable composite magnetic flux concentrator and method of making the concentrator |
US5461215A (en) * | 1994-03-17 | 1995-10-24 | Massachusetts Institute Of Technology | Fluid cooled litz coil inductive heater and connector therefor |
US5710412A (en) * | 1994-09-28 | 1998-01-20 | The Boeing Company | Fluid tooling for thermoplastic welding |
US5660669A (en) * | 1994-12-09 | 1997-08-26 | The Boeing Company | Thermoplastic welding |
US5573613A (en) * | 1995-01-03 | 1996-11-12 | Lunden; C. David | Induction thermometry |
US5486684A (en) * | 1995-01-03 | 1996-01-23 | The Boeing Company | Multipass induction heating for thermoplastic welding |
US5584419A (en) * | 1995-05-08 | 1996-12-17 | Lasko; Bernard C. | Magnetically heated susceptor |
US5705795A (en) * | 1995-06-06 | 1998-01-06 | The Boeing Company | Gap filling for thermoplastic welds |
US5717191A (en) * | 1995-06-06 | 1998-02-10 | The Boeing Company | Structural susceptor for thermoplastic welding |
US6602810B1 (en) | 1995-06-06 | 2003-08-05 | The Boeing Company | Method for alleviating residual tensile strain in thermoplastic welds |
US5829716A (en) * | 1995-06-07 | 1998-11-03 | The Boeing Company | Welded aerospace structure using a hybrid metal webbed composite beam |
US5756973A (en) * | 1995-06-07 | 1998-05-26 | The Boeing Company | Barbed susceptor for improviing pulloff strength in welded thermoplastic composite structures |
US5556565A (en) * | 1995-06-07 | 1996-09-17 | The Boeing Company | Method for composite welding using a hybrid metal webbed composite beam |
US5660753A (en) * | 1995-06-16 | 1997-08-26 | Lingnau; David Grant | Apparatus for high frequency induction heating for the removal of coatings from metal surfaces |
US5660754A (en) * | 1995-09-08 | 1997-08-26 | Massachusetts Institute Of Technology | Induction load balancer for parallel heating of multiple parts |
US5760379A (en) * | 1995-10-26 | 1998-06-02 | The Boeing Company | Monitoring the bond line temperature in thermoplastic welds |
US5786575A (en) * | 1995-12-20 | 1998-07-28 | Gas Research Institute | Wrap tool for magnetic field-responsive heat-fusible pipe couplings |
US5916469A (en) * | 1996-06-06 | 1999-06-29 | The Boeing Company | Susceptor integration into reinforced thermoplastic composites |
US5869814A (en) * | 1996-07-29 | 1999-02-09 | The Boeing Company | Post-weld annealing of thermoplastic welds |
US5902935A (en) * | 1996-09-03 | 1999-05-11 | Georgeson; Gary E. | Nondestructive evaluation of composite bonds, especially thermoplastic induction welds |
US6412252B1 (en) * | 1996-11-15 | 2002-07-02 | Kaps-All Packaging Systems, Inc. | Slotted induction heater |
US6747252B2 (en) * | 1996-11-15 | 2004-06-08 | Kenneth J. Herzog | Multiple head induction sealer apparatus and method |
US6633480B1 (en) | 1997-11-07 | 2003-10-14 | Kenneth J. Herzog | Air-cooled induction foil cap sealer |
US6092643A (en) * | 1997-11-07 | 2000-07-25 | Herzog; Kenneth | Method and apparatus for determining stalling of a procession of moving articles |
US6284089B1 (en) | 1997-12-23 | 2001-09-04 | The Boeing Company | Thermoplastic seam welds |
CA2265297C (fr) | 1998-03-31 | 2002-10-29 | Illinois Tool Works Inc. | Methode et appareil de soudure |
US6229126B1 (en) | 1998-05-05 | 2001-05-08 | Illinois Tool Works Inc. | Induction heating system with a flexible coil |
GB2325982B (en) * | 1998-05-20 | 1999-08-04 | Valro Mfg Ltd | Portable induction heater |
JP2002527227A (ja) | 1998-10-15 | 2002-08-27 | ラスコ,バーナード,シー. | グルーガンの制御方式 |
EP1071103B1 (fr) * | 1999-07-23 | 2008-10-08 | POWER ONE ITALY S.p.A. | Procédé de fabrication d'enroulements pour composants inductifs, et composants ainsi obtenus |
US6255633B1 (en) * | 1999-12-28 | 2001-07-03 | Toshiba Tec Kabushiki Kaisha | Fixing device using induction heating |
US6512212B1 (en) | 2000-10-30 | 2003-01-28 | Thermomedics International Inc. | Heater with removable cartridge |
FI109958B (fi) * | 2000-12-27 | 2002-10-31 | Metso Paper Automation Oy | Jäähdytetty induktiokuumennuskäämi |
US6713735B2 (en) | 2000-12-29 | 2004-03-30 | Lepel Corp. | Induction foil cap sealer |
US6727483B2 (en) | 2001-08-27 | 2004-04-27 | Illinois Tool Works Inc. | Method and apparatus for delivery of induction heating to a workpiece |
US6713737B1 (en) * | 2001-11-26 | 2004-03-30 | Illinois Tool Works Inc. | System for reducing noise from a thermocouple in an induction heating system |
US6956189B1 (en) | 2001-11-26 | 2005-10-18 | Illinois Tool Works Inc. | Alarm and indication system for an on-site induction heating system |
US8038931B1 (en) | 2001-11-26 | 2011-10-18 | Illinois Tool Works Inc. | On-site induction heating apparatus |
US7015439B1 (en) | 2001-11-26 | 2006-03-21 | Illinois Tool Works Inc. | Method and system for control of on-site induction heating |
US6911089B2 (en) | 2002-11-01 | 2005-06-28 | Illinois Tool Works Inc. | System and method for coating a work piece |
US20040084443A1 (en) * | 2002-11-01 | 2004-05-06 | Ulrich Mark A. | Method and apparatus for induction heating of a wound core |
EP1416772A1 (fr) * | 2002-11-04 | 2004-05-06 | Schärer Schweiter Mettler AG | Rouleau chauffé par induction |
US7022951B2 (en) * | 2002-11-18 | 2006-04-04 | Comaintel, Inc. | Induction heating work coil |
JP2004206920A (ja) * | 2002-12-24 | 2004-07-22 | Canon Inc | 加熱装置 |
US7034263B2 (en) * | 2003-07-02 | 2006-04-25 | Itherm Technologies, Lp | Apparatus and method for inductive heating |
US7498549B2 (en) * | 2003-10-24 | 2009-03-03 | Raytheon Company | Selective layer millimeter-wave surface-heating system and method |
US20050092738A1 (en) * | 2003-10-31 | 2005-05-05 | Ring Edmund J. | Inductive heating device including an inductive coupling assembly |
US8803044B2 (en) * | 2003-11-05 | 2014-08-12 | Baxter International Inc. | Dialysis fluid heating systems |
US20050230379A1 (en) * | 2004-04-20 | 2005-10-20 | Vianney Martawibawa | System and method for heating a workpiece during a welding operation |
EP1776502B1 (fr) * | 2004-06-10 | 2013-01-09 | ABB Ltd. | Appareil de refroidissement par l'eau de blocs de puissance dans un actionneur de commande de calandrage par induction |
US7449663B2 (en) * | 2006-08-16 | 2008-11-11 | Itherm Technologies, L.P. | Inductive heating apparatus and method |
US7718935B2 (en) * | 2006-08-16 | 2010-05-18 | Itherm Technologies, Lp | Apparatus and method for inductive heating of a material in a channel |
US7540316B2 (en) | 2006-08-16 | 2009-06-02 | Itherm Technologies, L.P. | Method for inductive heating and agitation of a material in a channel |
US7723653B2 (en) * | 2006-08-16 | 2010-05-25 | Itherm Technologies, Lp | Method for temperature cycling with inductive heating |
KR101254472B1 (ko) * | 2006-08-31 | 2013-04-12 | 개리 앤. 소르티노 | 접합 헤드 조립체 및 시스템 |
US7731689B2 (en) | 2007-02-15 | 2010-06-08 | Baxter International Inc. | Dialysis system having inductive heating |
ATE477701T1 (de) | 2007-09-21 | 2010-08-15 | Soudronic Ag | Vorrichtung und verfahren zum induktiven erwärmen eines elektrisch leitenden werkstücks |
EP2100525A1 (fr) | 2008-03-14 | 2009-09-16 | Philip Morris Products S.A. | Système de génération d'aérosol à chauffage électrique et procédé |
EP2110034A1 (fr) * | 2008-04-17 | 2009-10-21 | Philip Morris Products S.A. | Système de fumage chauffé électriquement |
EP2253233A1 (fr) | 2009-05-21 | 2010-11-24 | Philip Morris Products S.A. | Système de fumage chauffé électriquement |
EP2327318A1 (fr) * | 2009-11-27 | 2011-06-01 | Philip Morris Products S.A. | Système de fumage chauffé électriquement doté d'un chauffage interne ou externe |
WO2012019925A1 (fr) * | 2010-08-09 | 2012-02-16 | Tetra Laval Holdings & Finance S.A. | Inducteur de scellement de boîtiers |
WO2012040586A2 (fr) * | 2010-09-23 | 2012-03-29 | Radyne Corporation | Traitement thermique par induction électrique de pièces orientées longitudinalement |
CN102456475A (zh) * | 2010-10-19 | 2012-05-16 | 通用电气公司 | 磁性元件 |
US10040143B2 (en) | 2012-12-12 | 2018-08-07 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
USD719596S1 (en) | 2012-12-20 | 2014-12-16 | Sfs Intec Holding Ag | Induction apparatus |
US10906114B2 (en) | 2012-12-21 | 2021-02-02 | Illinois Tool Works Inc. | System for arc welding with enhanced metal deposition |
US9950383B2 (en) | 2013-02-05 | 2018-04-24 | Illinois Tool Works Inc. | Welding wire preheating system and method |
US10835983B2 (en) | 2013-03-14 | 2020-11-17 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11045891B2 (en) | 2013-06-13 | 2021-06-29 | Illinois Tool Works Inc. | Systems and methods for anomalous cathode event control |
US10828728B2 (en) | 2013-09-26 | 2020-11-10 | Illinois Tool Works Inc. | Hotwire deposition material processing system and method |
CN103689812A (zh) * | 2013-12-30 | 2014-04-02 | 深圳市合元科技有限公司 | 烟雾生成装置以及包括该烟雾生成装置的电子烟 |
US11154946B2 (en) | 2014-06-30 | 2021-10-26 | Illinois Tool Works Inc. | Systems and methods for the control of welding parameters |
US11198189B2 (en) | 2014-09-17 | 2021-12-14 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11478870B2 (en) | 2014-11-26 | 2022-10-25 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10189106B2 (en) | 2014-12-11 | 2019-01-29 | Illinois Tool Works Inc. | Reduced energy welding system and method |
US10638554B2 (en) * | 2014-12-23 | 2020-04-28 | Illinois Tool Works Inc. | Systems and methods for interchangeable induction heating systems |
US11370050B2 (en) | 2015-03-31 | 2022-06-28 | Illinois Tool Works Inc. | Controlled short circuit welding system and method |
US11285559B2 (en) | 2015-11-30 | 2022-03-29 | Illinois Tool Works Inc. | Welding system and method for shielded welding wires |
US10610946B2 (en) | 2015-12-07 | 2020-04-07 | Illinois Tool Works, Inc. | Systems and methods for automated root pass welding |
US10675699B2 (en) | 2015-12-10 | 2020-06-09 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US10104805B2 (en) | 2016-05-09 | 2018-10-16 | The United States Of America As Represented By The Secretary Of The Army | Self cooling stretchable electrical circuit having a conduit forming an electrical component and containing electrically conductive liquid |
US10766092B2 (en) | 2017-04-18 | 2020-09-08 | Illinois Tool Works Inc. | Systems, methods, and apparatus to provide preheat voltage feedback loss protection |
US10870164B2 (en) | 2017-05-16 | 2020-12-22 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
EP3634682B1 (fr) | 2017-06-09 | 2023-08-23 | Illinois Tool Works, Inc. | Pointe de contact dotée de filets ayant des fentes longitudinales destinées à un écoulement de gaz, et d'une tête pour permettre le dévissage ; chalumeau de soudage doté d'une telle pointe de contact |
US11524354B2 (en) | 2017-06-09 | 2022-12-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to control weld current in a preheating system |
CN111315524A (zh) | 2017-06-09 | 2020-06-19 | 伊利诺斯工具制品有限公司 | 具有两个触头和用于将电流传导至触头的多个液冷组件的焊接炬 |
WO2018227194A1 (fr) | 2017-06-09 | 2018-12-13 | Illinois Tool Works Inc. | Ensemble de soudage pour un chalumeau de soudage, avec deux pointes de contact et un corps de refroidissement pour refroidir et conduire un courant |
US10926349B2 (en) | 2017-06-09 | 2021-02-23 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US11020813B2 (en) | 2017-09-13 | 2021-06-01 | Illinois Tool Works Inc. | Systems, methods, and apparatus to reduce cast in a welding wire |
US11654503B2 (en) | 2018-08-31 | 2023-05-23 | Illinois Tool Works Inc. | Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire |
US11014185B2 (en) | 2018-09-27 | 2021-05-25 | Illinois Tool Works Inc. | Systems, methods, and apparatus for control of wire preheating in welding-type systems |
EP3898055A2 (fr) | 2018-12-19 | 2021-10-27 | Illinois Tool Works, Inc. | Systèmes, procédés et appareil pour préchauffer un fil de soudage |
US11772182B2 (en) | 2019-12-20 | 2023-10-03 | Illinois Tool Works Inc. | Systems and methods for gas control during welding wire pretreatments |
US20230107171A1 (en) * | 2020-01-29 | 2023-04-06 | Primetals Technologies Japan, Ltd. | Rolling mill and rolling method for metal plate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB715714A (en) * | 1951-06-22 | 1954-09-22 | Deutsche Edelstahlwerke Ag | Improvements in and relating to induction heating apparatus |
FR2412401A1 (fr) * | 1977-11-02 | 1979-07-20 | Kommunarsk Gorno Metallurg | Appareil de vulcanisation pour la reparation des articles en caoutchouc et notamment des cables electriques |
EP0196264A2 (fr) * | 1985-03-27 | 1986-10-01 | Beloit Corporation | Configuration d'inducteur pour le chauffage par courant de Foucault dans le processus de fabrication de papier |
GB2226221A (en) * | 1988-12-15 | 1990-06-20 | Blum Gmbh & Co E | Inductively heated apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3475924D1 (en) * | 1983-10-03 | 1989-02-09 | Valmet Oy | Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product |
FR2566986B1 (fr) * | 1984-06-28 | 1986-09-19 | Electricite De France | Dispositif a induction electromagnetique pour le chauffage d'elements metalliques |
US4602140A (en) * | 1984-11-01 | 1986-07-22 | Mangels Industrial S.A. | Induction fluid heater |
GB2205720B (en) * | 1987-06-10 | 1991-01-02 | Electricity Council | Induction heater |
FR2630612B1 (fr) * | 1988-04-26 | 1996-05-24 | Siderurgie Fse Inst Rech | Dispositif de protection des poles d'inducteurs et inducteur pourvu de ce dispositif |
-
1990
- 1990-10-25 US US07/603,150 patent/US5101086A/en not_active Expired - Fee Related
-
1991
- 1991-10-24 EP EP19910118152 patent/EP0482635A3/fr not_active Withdrawn
- 1991-10-24 CA CA002093786A patent/CA2093786A1/fr not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB715714A (en) * | 1951-06-22 | 1954-09-22 | Deutsche Edelstahlwerke Ag | Improvements in and relating to induction heating apparatus |
FR2412401A1 (fr) * | 1977-11-02 | 1979-07-20 | Kommunarsk Gorno Metallurg | Appareil de vulcanisation pour la reparation des articles en caoutchouc et notamment des cables electriques |
EP0196264A2 (fr) * | 1985-03-27 | 1986-10-01 | Beloit Corporation | Configuration d'inducteur pour le chauffage par courant de Foucault dans le processus de fabrication de papier |
GB2226221A (en) * | 1988-12-15 | 1990-06-20 | Blum Gmbh & Co E | Inductively heated apparatus |
Also Published As
Publication number | Publication date |
---|---|
CA2093786A1 (fr) | 1992-04-26 |
EP0482635A2 (fr) | 1992-04-29 |
US5101086A (en) | 1992-03-31 |
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