FR658803A - Improvements to electric induction furnaces - Google Patents

Improvements to electric induction furnaces

Info

Publication number
FR658803A
FR658803A FR658803DA FR658803A FR 658803 A FR658803 A FR 658803A FR 658803D A FR658803D A FR 658803DA FR 658803 A FR658803 A FR 658803A
Authority
FR
France
Prior art keywords
electric induction
induction furnaces
furnaces
electric
induction
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
Other languages
French (fr)
Inventor
Edwin Fitch Northrup
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 filed Critical
Application granted granted Critical
Publication of FR658803A publication Critical patent/FR658803A/en
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
    • H05B6/08—Control, e.g. of temperature, of power using compensating or balancing arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR658803D 1928-02-18 1928-08-01 Improvements to electric induction furnaces Expired FR658803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US658803XA 1928-02-18 1928-02-18

Publications (1)

Publication Number Publication Date
FR658803A true FR658803A (en) 1929-06-20

Family

ID=22065771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR658803D Expired FR658803A (en) 1928-02-18 1928-08-01 Improvements to electric induction furnaces

Country Status (1)

Country Link
FR (1) FR658803A (en)

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