ATE111672T1 - Induktionsheizspule. - Google Patents

Induktionsheizspule.

Info

Publication number
ATE111672T1
ATE111672T1 AT91401572T AT91401572T ATE111672T1 AT E111672 T1 ATE111672 T1 AT E111672T1 AT 91401572 T AT91401572 T AT 91401572T AT 91401572 T AT91401572 T AT 91401572T AT E111672 T1 ATE111672 T1 AT E111672T1
Authority
AT
Austria
Prior art keywords
conductor
induction heating
heating coil
coil
twist
Prior art date
Application number
AT91401572T
Other languages
English (en)
Inventor
H Jean Hellegouarc
Gerard Prost
Original Assignee
Rotelec Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rotelec Sa filed Critical Rotelec Sa
Application granted granted Critical
Publication of ATE111672T1 publication Critical patent/ATE111672T1/de

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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F2038/003—High frequency transformer for microwave oven

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
  • Resistance Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Windings For Motors And Generators (AREA)
  • Magnetic Treatment Devices (AREA)
  • Heat Treatment Of Articles (AREA)
AT91401572T 1990-06-15 1991-06-13 Induktionsheizspule. ATE111672T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007507A FR2663490B1 (fr) 1990-06-15 1990-06-15 Bobine de chauffage inductif.

Publications (1)

Publication Number Publication Date
ATE111672T1 true ATE111672T1 (de) 1994-09-15

Family

ID=9397668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91401572T ATE111672T1 (de) 1990-06-15 1991-06-13 Induktionsheizspule.

Country Status (12)

Country Link
US (1) US5208433A (de)
EP (1) EP0462011B1 (de)
JP (1) JP2934313B2 (de)
KR (1) KR100222214B1 (de)
AT (1) ATE111672T1 (de)
AU (1) AU638147B2 (de)
CA (1) CA2044656C (de)
DE (1) DE69103969T2 (de)
ES (1) ES2060323T3 (de)
FR (1) FR2663490B1 (de)
WO (1) WO1991020168A1 (de)
ZA (1) ZA914570B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693072B1 (fr) * 1992-06-24 1994-09-02 Celes Perfectionnements apportés aux bobines de système de chauffage par induction.
US5239916A (en) * 1993-02-26 1993-08-31 Lungchiang Hu Watercool electromagnetic induction heating wok
CA2265297C (en) 1998-03-31 2002-10-29 Illinois Tool Works Inc. Method and apparatus for welding
US6229126B1 (en) 1998-05-05 2001-05-08 Illinois Tool Works Inc. Induction heating system with a flexible coil
WO2004016048A1 (en) * 2002-08-09 2004-02-19 Hak-Min Kim Electronic induction heater
KR100468410B1 (ko) * 2002-08-09 2005-01-29 김학민 전자유도 가열장치
WO2005104622A1 (ja) * 2004-04-23 2005-11-03 Japan Science And Technology Agency コイル装置及び磁界発生装置
US10040143B2 (en) 2012-12-12 2018-08-07 Illinois Tool Works Inc. Dabbing pulsed welding system and method
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
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
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
US12194579B2 (en) 2015-12-10 2025-01-14 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US10675699B2 (en) 2015-12-10 2020-06-09 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
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
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
EP3634684B1 (de) 2017-06-09 2022-10-05 Illinois Tool Works Inc. Schweissbrenner mit erster kontaktspitze zum vorwärmen von schweissdraht und einer zweiten kontaktspitze
CA3066677C (en) 2017-06-09 2023-04-04 Illinois Tool Works Inc. Welding assembly for a welding torch, with two contact tips and a cooling body to cool and conduct current
CA3066666C (en) 2017-06-09 2024-10-01 Illinois Tool Works Inc. Contact points with threads and a head for unscrewing, or threads with longitudinal slots for gas flow; welding torch with contact points
US11247290B2 (en) 2017-06-09 2022-02-15 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
FR3077884B1 (fr) 2018-02-12 2021-01-01 Commissariat Energie Atomique Magnetometre vectoriel a polarisation elliptique
EP3843933B1 (de) 2018-08-31 2026-01-14 Illinois Tool Works, Inc. Unterpulver-lichtbogenschweisssystem und unterpulver-lichtbogenschweissbrenner zur resistiven vorwärmung eines elektrodendrahtes
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 (de) 2018-12-19 2021-10-27 Illinois Tool Works, Inc. Kontaktspitze, drahtvorwärmanordnung, kontaktspitzenanordnung und mit einer abschmelzenden elektrode gespeistes schweisssystem
US12583048B2 (en) 2019-03-29 2026-03-24 Illinois Tool Works Inc. Methods and apparatus to convert welding-type power to welding-type power and resistive preheating power
US12103121B2 (en) 2019-04-30 2024-10-01 Illinois Tool Works Inc. Methods and apparatus to control welding power and preheating power
US11772182B2 (en) 2019-12-20 2023-10-03 Illinois Tool Works Inc. Systems and methods for gas control during welding wire pretreatments
CN116741506A (zh) * 2022-03-01 2023-09-12 台达电子工业股份有限公司 压合线和磁性装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986353A (en) * 1931-09-21 1935-01-01 Ajax Electrothermic Corp Induction furnace method and apparatus
US2249909A (en) * 1939-05-10 1941-07-22 Pisarev David End heating device
GB769762A (en) * 1955-05-18 1957-03-13 Asea Ab Means for cooling electrical windings
FR1371223A (fr) * 1963-05-21 1964-09-04 Westinghouse Electric Corp Enroulements pour appareil électrique à induction
SE367272B (de) * 1972-10-05 1974-05-20 Asea Ab
US4072873A (en) * 1975-07-09 1978-02-07 Westinghouse Electric Corp. Biaxial compression phase lead connector
BE850954A (fr) * 1977-02-01 1977-08-01 Acec Machine electrique a courant alternatif
US4277768A (en) * 1978-11-24 1981-07-07 General Dynamics Corporation Superconducting magnetic coil
FR2555353A1 (fr) * 1983-11-21 1985-05-24 Cem Comp Electro Mec Electro-aimant a courant variable, notamment pour chauffage inductif
FR2566986B1 (fr) * 1984-06-28 1986-09-19 Electricite De France Dispositif a induction electromagnetique pour le chauffage d'elements metalliques
SE460942B (sv) * 1985-08-22 1989-12-04 Tetra Pak Ab Uppvaermningsanordning foer foerpackningsbehaallare innehaallande vaetskeformigt fyllgods
CA1266094A (en) * 1986-01-17 1990-02-20 Patrick Earl Burke Induction heating and melting systems having improved induction coils
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
US4864266A (en) * 1988-04-29 1989-09-05 Electric Power Research Institute, Inc. High-voltage winding for core-form power transformers
US4859823A (en) * 1988-09-16 1989-08-22 Ajax Magnethermic Corporation Electric induction heater

Also Published As

Publication number Publication date
ES2060323T3 (es) 1994-11-16
EP0462011A1 (de) 1991-12-18
AU8083191A (en) 1992-01-07
EP0462011B1 (de) 1994-09-14
KR927002594A (ko) 1992-09-04
FR2663490A1 (fr) 1991-12-20
CA2044656C (fr) 2001-08-21
DE69103969D1 (de) 1994-10-20
ZA914570B (en) 1992-03-25
JPH05500729A (ja) 1993-02-12
JP2934313B2 (ja) 1999-08-16
WO1991020168A1 (fr) 1991-12-26
US5208433A (en) 1993-05-04
CA2044656A1 (fr) 1991-12-16
FR2663490B1 (fr) 1992-09-11
KR100222214B1 (ko) 1999-10-01
DE69103969T2 (de) 1995-01-19
AU638147B2 (en) 1993-06-17

Similar Documents

Publication Publication Date Title
DE69103969D1 (de) Induktionsheizspule.
BR8907749A (pt) Processo para aquecer um conduto de transporte e conduto de transporte com aquecimento a inducao
CA2079521A1 (en) Induction Heating Apparatus
DE59403333D1 (de) Elektrische Heizleitung
EP0475458A3 (en) Elongated parallel, constant wattage heating cable
DK0612198T3 (da) Fremgangsmåde til fremstilling af et strålevarmeaggregat og strålevarmeaggregat fremstillet ved denne fremgangsmåde
FI965298A0 (fi) Eristin
DE69405121D1 (de) Elektrischer Strahlungsheizkörper und Verfahren zu seiner Herstellung
ES2032966T3 (es) Calentador de induccion.
DE3685001D1 (de) Elektrische heizkabel.
GB2110909A (en) Heating fabric
ES2005539A4 (es) Cable electrico compuesto de transporte de corriente de fuerza y/o decorriente de control.
ATE47951T1 (de) Wanderwellen-induktionsheizapparat.
JPS5663709A (en) Heat resistant insulated electric wire
IT1273122B (it) Trafilatrice in linea per conduttori filiformi, sostanzialmente senza filiere, e relativo procedimento di trafilatura
JPS6462614A (en) Lens with dew condensation preventive heater
SE8500366D0 (sv) Trefasinduktionsugn av renntyp
KR870009167U (ko) 전기고데기 가열용 보빈애자
ES283789U (es) Mejoras en cables electricos de campana ordinarios
JPS55120119A (en) Manufacture of superconductive magnet
ES267478Y (es) "resistencia de calefaccion de muy alto aislamiento electrico".
SU1730962A1 (ru) Способ изготовления слюдосодержащего электроизоляционного материала
IT7923447V0 (it) Gruppo di alimentazione di lampade elettriche fluorescenti e simili.
BR6500353U (pt) Gerador de vapor,por meio de corrente eletrica de inducao e alta frequencia

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee