DE3370730D1 - Process and devices for minimizing the induced power in a flat conducting product suspended electromagnetically without contact - Google Patents

Process and devices for minimizing the induced power in a flat conducting product suspended electromagnetically without contact

Info

Publication number
DE3370730D1
DE3370730D1 DE8383400259T DE3370730T DE3370730D1 DE 3370730 D1 DE3370730 D1 DE 3370730D1 DE 8383400259 T DE8383400259 T DE 8383400259T DE 3370730 T DE3370730 T DE 3370730T DE 3370730 D1 DE3370730 D1 DE 3370730D1
Authority
DE
Germany
Prior art keywords
electromagnetically
minimizing
devices
contact
induced power
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
DE8383400259T
Other languages
English (en)
Inventor
Jean-Claude Bronner
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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Application granted granted Critical
Publication of DE3370730D1 publication Critical patent/DE3370730D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
    • H02N15/02—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for by Foucault currents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Secondary Cells (AREA)
  • General Induction Heating (AREA)
DE8383400259T 1982-02-18 1983-02-07 Process and devices for minimizing the induced power in a flat conducting product suspended electromagnetically without contact Expired DE3370730D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202679A FR2521797B1 (fr) 1982-02-18 1982-02-18 Procede et dispositifs pour minimiser la puissance induite dans un produit plat conducteur maintenu electromagnetiquement sans contact

Publications (1)

Publication Number Publication Date
DE3370730D1 true DE3370730D1 (en) 1987-05-07

Family

ID=9271107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383400259T Expired DE3370730D1 (en) 1982-02-18 1983-02-07 Process and devices for minimizing the induced power in a flat conducting product suspended electromagnetically without contact

Country Status (5)

Country Link
US (1) US4518840A (de)
EP (1) EP0087345B1 (de)
JP (1) JPS58151862A (de)
DE (1) DE3370730D1 (de)
FR (1) FR2521797B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523395A1 (fr) * 1982-03-12 1983-09-16 Cem Comp Electro Mec Procede et dispositif de reglage de la puissance moyenne de chauffage induite dans un produit plat conducteur maintenu electromagnetiquement en position sans contact
FR2558941B1 (fr) * 1984-01-26 1986-05-02 Cem Comp Electro Mec Dispositif de chauffage de produits plats au defile par induction electromagnetique
GB8416486D0 (en) * 1984-06-28 1984-08-01 Force Eng Ltd Induction heater
FR2598866A1 (fr) * 1986-05-14 1987-11-20 Alsthom Dispositif de sustentation electromagnetique
CA2072200C (en) * 1991-06-25 1996-12-17 Toshio Sato Method for controlling coating weight on a hot-dipping steel strip
KR950000007B1 (ko) * 1991-06-25 1995-01-07 니홍고오깡가부시끼가이샤 용융도금의 강대상에 도포중량을 제어하기 위한 방법
KR930000171A (ko) * 1991-06-25 1993-01-15 사이또오 히로시 강대의 연속 이동방법
CA2789978C (en) 2010-02-19 2015-11-24 Nippon Steel Corporation Transverse flux induction heating device
JP6383065B2 (ja) * 2016-08-16 2018-08-29 陽程科技股▲ふん▼有限公司 磁気駆動の搬送方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903847C (de) * 1943-01-12 1954-02-11 Deutsche Edelstahlwerke Ag Vorrichtung zum einseitigen elektro-induktiven Erhitzen von Werkstuecken
NL243545A (de) * 1958-09-19 1900-01-01
FR1389902A (fr) * 1964-03-27 1965-02-19 Procédé et dispositif pour le transport de feuillards, profilés, tubes et produits analogues en une matière conduisant le courant électrique, de préférence à travers un four de passage
FR1576364A (de) * 1967-12-12 1969-08-01
GB1490218A (en) * 1974-09-24 1977-10-26 Nat Res Dev Linear induction motors
US4321444A (en) * 1975-03-04 1982-03-23 Davies Evan J Induction heating apparatus
GB1546367A (en) * 1975-03-10 1979-05-23 Electricity Council Induction heating of strip and other elongate metal workpieces
US4122321A (en) * 1977-02-16 1978-10-24 Park-Ohio Industries, Inc. Induction heating furnace

Also Published As

Publication number Publication date
EP0087345A1 (de) 1983-08-31
EP0087345B1 (de) 1987-04-01
US4518840A (en) 1985-05-21
FR2521797B1 (fr) 1985-12-06
JPS58151862A (ja) 1983-09-09
FR2521797A1 (fr) 1983-08-19

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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