DE69103969D1 - Induktionsheizspule. - Google Patents
Induktionsheizspule.Info
- Publication number
- DE69103969D1 DE69103969D1 DE69103969T DE69103969T DE69103969D1 DE 69103969 D1 DE69103969 D1 DE 69103969D1 DE 69103969 T DE69103969 T DE 69103969T DE 69103969 T DE69103969 T DE 69103969T DE 69103969 D1 DE69103969 D1 DE 69103969D1
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- induction heating
- heating coil
- coil
- twist
- 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
- 238000010438 heat treatment Methods 0.000 title 1
- 230000006698 induction Effects 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 1
- 230000017105 transposition Effects 0.000 abstract 1
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)
- Windings For Motors And Generators (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
- Magnetic Treatment Devices (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69103969D1 true DE69103969D1 (de) | 1994-10-20 |
DE69103969T2 DE69103969T2 (de) | 1995-01-19 |
Family
ID=9397668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69103969T Expired - Fee Related DE69103969T2 (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 (34)
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 |
US8062204B2 (en) * | 2004-04-23 | 2011-11-22 | Kanazawa University | Coil device and magnetic field generating device |
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 |
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 |
US11590597B2 (en) | 2017-06-09 | 2023-02-28 | 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 |
WO2018227189A1 (en) | 2017-06-09 | 2018-12-13 | Illinois Tool Works Inc. | Contact tips with screw threads and head to enable unthreading or the screw threads comprising longitudinal slots for gas flow; welding torch with contact tips |
US10926349B2 (en) | 2017-06-09 | 2021-02-23 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
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 |
EP3843933A1 (de) | 2018-08-31 | 2021-07-07 | Illinois Tool Works, Inc. | Unterwasser-lichtbogenschweisssysteme und unterwasser-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 |
US11897062B2 (en) | 2018-12-19 | 2024-02-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US11772182B2 (en) | 2019-12-20 | 2023-10-03 | Illinois Tool Works Inc. | Systems and methods for gas control during welding wire pretreatments |
Family Cites Families (15)
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 |
-
1990
- 1990-06-15 FR FR9007507A patent/FR2663490B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-13 WO PCT/FR1991/000476 patent/WO1991020168A1/fr active Application Filing
- 1991-06-13 KR KR1019920700330A patent/KR100222214B1/ko not_active IP Right Cessation
- 1991-06-13 AU AU80831/91A patent/AU638147B2/en not_active Ceased
- 1991-06-13 ES ES91401572T patent/ES2060323T3/es not_active Expired - Lifetime
- 1991-06-13 JP JP3510739A patent/JP2934313B2/ja not_active Expired - Fee Related
- 1991-06-13 AT AT91401572T patent/ATE111672T1/de not_active IP Right Cessation
- 1991-06-13 DE DE69103969T patent/DE69103969T2/de not_active Expired - Fee Related
- 1991-06-13 EP EP91401572A patent/EP0462011B1/de not_active Expired - Lifetime
- 1991-06-14 US US07/715,192 patent/US5208433A/en not_active Expired - Lifetime
- 1991-06-14 CA CA002044656A patent/CA2044656C/fr not_active Expired - Lifetime
- 1991-06-14 ZA ZA914570A patent/ZA914570B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA2044656C (fr) | 2001-08-21 |
AU638147B2 (en) | 1993-06-17 |
ES2060323T3 (es) | 1994-11-16 |
ATE111672T1 (de) | 1994-09-15 |
EP0462011A1 (de) | 1991-12-18 |
AU8083191A (en) | 1992-01-07 |
CA2044656A1 (fr) | 1991-12-16 |
WO1991020168A1 (fr) | 1991-12-26 |
JP2934313B2 (ja) | 1999-08-16 |
US5208433A (en) | 1993-05-04 |
FR2663490A1 (fr) | 1991-12-20 |
JPH05500729A (ja) | 1993-02-12 |
KR100222214B1 (ko) | 1999-10-01 |
KR927002594A (ko) | 1992-09-04 |
DE69103969T2 (de) | 1995-01-19 |
EP0462011B1 (de) | 1994-09-14 |
ZA914570B (en) | 1992-03-25 |
FR2663490B1 (fr) | 1992-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |