ATE49096T1 - Induktor mit variablem luftspalt zur raenderinduktionswaermung eines metallurgischen produktes. - Google Patents

Induktor mit variablem luftspalt zur raenderinduktionswaermung eines metallurgischen produktes.

Info

Publication number
ATE49096T1
ATE49096T1 AT86440042T AT86440042T ATE49096T1 AT E49096 T1 ATE49096 T1 AT E49096T1 AT 86440042 T AT86440042 T AT 86440042T AT 86440042 T AT86440042 T AT 86440042T AT E49096 T1 ATE49096 T1 AT E49096T1
Authority
AT
Austria
Prior art keywords
inductor
air gap
induction heating
metallurgical product
variable air
Prior art date
Application number
AT86440042T
Other languages
English (en)
Inventor
Philippe Georges
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of ATE49096T1 publication Critical patent/ATE49096T1/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
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
  • Magnetically Actuated Valves (AREA)
AT86440042T 1985-06-07 1986-06-02 Induktor mit variablem luftspalt zur raenderinduktionswaermung eines metallurgischen produktes. ATE49096T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8508684A FR2583249B1 (fr) 1985-06-07 1985-06-07 Dispositif de rechauffage inductif de rives d'un produit metallurgique et inducteur a entrefer variable
EP86440042A EP0206963B1 (de) 1985-06-07 1986-06-02 Induktor mit variablem Luftspalt zur Ränderinduktionswärmung eines metallurgischen Produktes

Publications (1)

Publication Number Publication Date
ATE49096T1 true ATE49096T1 (de) 1990-01-15

Family

ID=9320013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86440042T ATE49096T1 (de) 1985-06-07 1986-06-02 Induktor mit variablem luftspalt zur raenderinduktionswaermung eines metallurgischen produktes.

Country Status (8)

Country Link
US (1) US4708325A (de)
EP (1) EP0206963B1 (de)
JP (1) JPH0690948B2 (de)
AT (1) ATE49096T1 (de)
CA (1) CA1272252A (de)
DE (1) DE3667893D1 (de)
ES (1) ES8705738A1 (de)
FR (1) FR2583249B1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590434A1 (fr) * 1985-11-20 1987-05-22 Siderurgie Fse Inst Rech Inducteur et dispositif de rechauffage inductif de rives d'un produit metallurgique
DE3620718A1 (de) * 1986-06-20 1987-12-23 Bbc Brown Boveri & Cie Induktive erwaermung der kanten langgestreckter, bewegter werkstuecke
FR2608347B1 (fr) * 1986-12-11 1989-02-24 Siderurgie Fse Inst Rech Inducteur pour le rechauffage inductif de produits metallurgiques
GB8902090D0 (en) * 1989-01-31 1989-03-22 Metal Box Plc Electro-magnetic induction heating apparatus
ATE129377T1 (de) * 1990-01-17 1995-11-15 Sumitomo Heavy Industries Elektromagnetisches induktionsheizgerät.
SE9000989L (sv) * 1990-03-20 1991-09-21 Ulf Thelander Upphettningsanordning
FR2661849B1 (fr) * 1990-05-10 1995-03-17 Siderurgie Fse Inst Rech Procede et dispositifs de rechauffage par induction au defile d'un produit metallurgique de forme allongee.
US5847370A (en) * 1990-06-04 1998-12-08 Nordson Corporation Can coating and curing system having focused induction heater using thin lamination cores
GB9120053D0 (en) * 1991-09-19 1991-11-06 Razedge Ltd Induction heating apparatus
JPH0534697U (ja) * 1991-10-16 1993-05-07 北芝電機株式会社 誘導加熱装置
DE4207607C1 (de) * 1992-03-10 1993-09-23 Otto Junker Gmbh, 52152 Simmerath, De
JPH06208887A (ja) * 1992-07-27 1994-07-26 Haidetsuku Kk 電磁誘導加熱蒸気発生器
DE4234406C2 (de) * 1992-10-13 1994-09-08 Abb Patent Gmbh Vorrichtung zur induktiven Querfelderwärmung von Flachgut
AU687541B2 (en) * 1994-06-21 1998-02-26 Kitashiba Electric Co., Ltd. Induction heater apparatus
US5999077A (en) * 1998-12-10 1999-12-07 The United States Of America As Represented By The Secretary Of The Navy Voltage controlled variable inductor
JP2001006864A (ja) * 1999-06-25 2001-01-12 Nkk Corp 誘導加熱装置
MXPA06012176A (es) * 2004-04-21 2007-01-17 Inductoheat Inc Tratamiento termico a frecuencias multiples de una pieza de trabajo a traves de calentamiento por induccion.
WO2008028005A2 (en) * 2006-08-31 2008-03-06 Duetto Integrated Systems, Inc. Bond head assembly and system
JP4912912B2 (ja) * 2007-02-16 2012-04-11 新日本製鐵株式会社 誘導加熱装置
US8264073B2 (en) * 2007-03-07 2012-09-11 International Rectifier Corporation Multi-phase voltage regulation module
KR101464419B1 (ko) * 2009-12-14 2014-11-21 신닛테츠스미킨 카부시키카이샤 유도 가열 시스템 및 유도 가열 장치의 제어 방법
CA2789978C (en) 2010-02-19 2015-11-24 Nippon Steel Corporation Transverse flux induction heating device
US20110248025A1 (en) * 2010-04-13 2011-10-13 Mario Dallazanna Electromagnetic induction heating device
IT1404136B1 (it) * 2010-10-19 2013-11-15 Cedal Equipment S R L "metodo ed apparecchiatura per la saldatura di circuiti stampati"
US10556601B2 (en) * 2015-07-06 2020-02-11 Hydra Heating Industries, LLC Actuating inductor placement assembly
ES2859156T3 (es) 2016-09-27 2021-10-01 Novelis Inc Calentamiento de metales por levitación magnética con calidad de superficie controlada
JP6921944B2 (ja) 2016-09-27 2021-08-18 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 回転磁石熱誘導
IT201700020203A1 (it) * 2017-02-22 2018-08-22 Rotelec Sa Apparato di riscaldamento per prodotti metallici
CN113825269A (zh) * 2021-09-29 2021-12-21 中国科学院电工研究所 一种用于生产流水线的超导感应加热系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010622A (en) * 1933-03-20 1935-08-06 Ray A Brown Housing heater
US1996502A (en) * 1933-08-04 1935-04-02 Ray A Brown Housing heater
GB485651A (en) * 1936-09-19 1938-05-19 Francis Stanislaus Denneen Improvements relating to surface hardening of metal articles
US2492187A (en) * 1945-01-05 1949-12-27 Ralph A Rusca Method and apparatus for electrical heating
DE1186158B (de) * 1963-09-06 1965-01-28 Aeg Anordnung zum induktiven Erwaermen von metallischen Baendern
FR1402457A (fr) * 1964-07-27 1965-06-11 Deutsche Edelstahlwerke Ag Dispositif pour le chauffage par induction de bandes métalliques
US3692969A (en) * 1971-05-05 1972-09-19 Park Ohio Industries Inc Pivotally movable slab heating unit
JPS5646195B2 (de) * 1972-03-21 1981-10-31
JPS5646195U (de) * 1979-09-17 1981-04-24
DE3032222C2 (de) * 1979-09-28 1987-08-20 Sumitomo Kinzoku Kogyo K.K., Osaka Vorrichtung zur kontinuierlichen Herstellung stumpfnahtgeschweißter Rohre
EP0038655A3 (de) * 1980-04-11 1982-04-21 Pipeline Induction Heat Limited Induktive Heizung für Rohre
JPS5753090A (en) * 1980-09-16 1982-03-29 Koshuha Netsuren Kk Method and device for heating metallic service dishes
US4405386A (en) * 1982-04-05 1983-09-20 Olin Corporation Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys
FR2555353A1 (fr) * 1983-11-21 1985-05-24 Cem Comp Electro Mec Electro-aimant a courant variable, notamment pour chauffage inductif

Also Published As

Publication number Publication date
FR2583249B1 (fr) 1989-04-28
EP0206963A1 (de) 1986-12-30
FR2583249A1 (fr) 1986-12-12
JPS6251188A (ja) 1987-03-05
CA1272252A (fr) 1990-07-31
JPH0690948B2 (ja) 1994-11-14
ES8705738A1 (es) 1987-05-01
EP0206963B1 (de) 1989-12-27
US4708325A (en) 1987-11-24
DE3667893D1 (de) 1990-02-01
ES555786A0 (es) 1987-05-01

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Legal Events

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