FR2189976A1 - - Google Patents

Info

Publication number
FR2189976A1
FR2189976A1 FR7319081A FR7319081A FR2189976A1 FR 2189976 A1 FR2189976 A1 FR 2189976A1 FR 7319081 A FR7319081 A FR 7319081A FR 7319081 A FR7319081 A FR 7319081A FR 2189976 A1 FR2189976 A1 FR 2189976A1
Authority
FR
France
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.)
Granted
Application number
FR7319081A
Other versions
FR2189976B3 (fr
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.)
APV Paralec Ltd
Original Assignee
APV Paralec Ltd
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 APV Paralec Ltd filed Critical APV Paralec Ltd
Publication of FR2189976A1 publication Critical patent/FR2189976A1/fr
Application granted granted Critical
Publication of FR2189976B3 publication Critical patent/FR2189976B3/fr
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
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/067—Control, e.g. of temperature, of power for melting furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7319081A 1972-05-26 1973-05-25 Expired FR2189976B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2492872A GB1415504A (en) 1972-05-26 1972-05-26 Coreless induction furnace refining and melting apparatus and processes

Publications (2)

Publication Number Publication Date
FR2189976A1 true FR2189976A1 (fr) 1974-01-25
FR2189976B3 FR2189976B3 (fr) 1976-05-21

Family

ID=10219503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319081A Expired FR2189976B3 (fr) 1972-05-26 1973-05-25

Country Status (9)

Country Link
US (1) US3867563A (fr)
BE (1) BE800063A (fr)
DE (1) DE2326515A1 (fr)
ES (1) ES415256A1 (fr)
FR (1) FR2189976B3 (fr)
GB (1) GB1415504A (fr)
IT (1) IT987908B (fr)
LU (1) LU67659A1 (fr)
NL (1) NL7307339A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008972C2 (de) * 1980-03-08 1984-08-30 Vorwerk & Sohn Gmbh & Co Kg, 5600 Wuppertal Notlaufring für Fahrzeug-Luftreifen
US4525665A (en) * 1982-08-06 1985-06-25 Smalley Daniel S Induction furnace monitor
US4612498A (en) * 1982-08-06 1986-09-16 Smalley Daniel S Induction furnace fault locator
GB2232832B (en) * 1989-06-14 1993-11-10 Inductotherm Europ Induction Melting
NZ233841A (en) * 1990-05-29 1993-01-27 Transflux Holdings Ltd Continuous flow transformer water heater
FR2665249A1 (fr) * 1990-07-26 1992-01-31 Dauphine Ets Bonmartin Laminoi Four de fusion par induction en creuset froid.
JPH07335380A (ja) * 1994-06-04 1995-12-22 Horiba Ltd 高周波誘導加熱装置およびその電源回路
US6163019A (en) * 1999-03-05 2000-12-19 Abb Metallurgy Resonant frequency induction furnace system using capacitive voltage division
DE19939778C2 (de) * 1999-08-21 2001-09-13 Schott Glas Vorrichtung zum Erschmelzen und/oder Läutern anorganischer Verbindungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536983A (en) * 1967-12-12 1970-10-27 Inductotherm Corp Frequency multiplier and stirring circuit for an induction furnace

Also Published As

Publication number Publication date
IT987908B (it) 1975-03-20
BE800063A (fr) 1973-09-17
DE2326515A1 (de) 1973-12-06
NL7307339A (fr) 1973-11-28
LU67659A1 (fr) 1973-07-26
GB1415504A (en) 1975-11-26
US3867563A (en) 1975-02-18
FR2189976B3 (fr) 1976-05-21
ES415256A1 (es) 1976-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse