ES462260A1 - Dispositivo inductor para el calentamiento por induccion sensiblemente uniforme de la superficie de una pieza metali-ca en forma de cuerpo de revolucion. - Google Patents

Dispositivo inductor para el calentamiento por induccion sensiblemente uniforme de la superficie de una pieza metali-ca en forma de cuerpo de revolucion.

Info

Publication number
ES462260A1
ES462260A1 ES462260A ES462260A ES462260A1 ES 462260 A1 ES462260 A1 ES 462260A1 ES 462260 A ES462260 A ES 462260A ES 462260 A ES462260 A ES 462260A ES 462260 A1 ES462260 A1 ES 462260A1
Authority
ES
Spain
Prior art keywords
conductors
inductor
workpiece
cores
surface heating
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
Application number
ES462260A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOCCO STEL
Original Assignee
TOCCO STEL
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 TOCCO STEL filed Critical TOCCO STEL
Publication of ES462260A1 publication Critical patent/ES462260A1/es
Expired legal-status Critical Current

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
    • H05B6/102—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces the metal pieces being rotated while induction heated
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

Dispositivo inductor para el calentamiento por inducción sensiblemente uniforme de la superficie de una pieza metálica en forma de cuerpo de revolución, cuyo diámetro varía de manera continua y/o discontinua, y que está en rotación continua alrededor de su eje de simetría, incluyendo dicho inductor un número par de ramas de conductor inductores recorridas por una corriente alterna, sensiblemente paralelas a la superficie a calentar y provistas, respectivamente, de circuitos magnéticos estratificados compuestos de chapas ferromagnéticas en forma de U que se superponen en tres lados a las porciones de dichas ramas que están situadas sensiblemente enfrente de la superficie a calentar.
ES462260A 1976-09-10 1977-09-09 Dispositivo inductor para el calentamiento por induccion sensiblemente uniforme de la superficie de una pieza metali-ca en forma de cuerpo de revolucion. Expired ES462260A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627293A FR2371848A1 (fr) 1976-09-10 1976-09-10 Inducteur pour le chauffage par induction de la surface d'une piece en forme de corps de revolution de diametre qui varie

Publications (1)

Publication Number Publication Date
ES462260A1 true ES462260A1 (es) 1978-05-16

Family

ID=9177580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462260A Expired ES462260A1 (es) 1976-09-10 1977-09-09 Dispositivo inductor para el calentamiento por induccion sensiblemente uniforme de la superficie de una pieza metali-ca en forma de cuerpo de revolucion.

Country Status (5)

Country Link
BE (1) BE858494A (es)
ES (1) ES462260A1 (es)
FR (1) FR2371848A1 (es)
IT (1) IT1084742B (es)
PT (1) PT67019B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536943A1 (fr) * 1982-11-26 1984-06-01 Saphymo Stel Procede et dispositif de chauffage par induction d'une piece ferromagnetique a symetrie axiale et a contour irregulier
JP6408783B2 (ja) * 2014-04-14 2018-10-17 高周波熱錬株式会社 環状ワークの加熱装置及び方法、並びに加熱コイル
DE102018202270A1 (de) * 2018-02-14 2019-08-14 Thyssenkrupp Ag Induktionsvorrichtung und System aus Wälzlagerkomponente und Induktionsvorrichtung

Also Published As

Publication number Publication date
FR2371848B1 (es) 1980-02-29
FR2371848A1 (fr) 1978-06-16
IT1084742B (it) 1985-05-28
PT67019A (fr) 1977-10-01
BE858494A (fr) 1978-01-02
PT67019B (fr) 1979-02-13

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