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FR678719A - Improvements to induction furnaces - Google Patents

Improvements to induction furnaces

Info

Publication number
FR678719A
FR678719A FR678719DA FR678719A FR 678719 A FR678719 A FR 678719A FR 678719D A FR678719D A FR 678719DA FR 678719 A FR678719 A FR 678719A
Authority
FR
France
Prior art keywords
induction furnaces
furnaces
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 FR678719A publication Critical patent/FR678719A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
FR678719D 1928-08-07 1929-07-18 Improvements to induction furnaces Expired FR678719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316967XA 1928-08-07 1928-08-07

Publications (1)

Publication Number Publication Date
FR678719A true FR678719A (en) 1930-04-03

Family

ID=21860905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678719D Expired FR678719A (en) 1928-08-07 1929-07-18 Improvements to induction furnaces

Country Status (2)

Country Link
FR (1) FR678719A (en)
GB (1) GB316967A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747963C (en) * 1936-10-07 1944-10-23 Ohio Crankshaft Company Process for the production of multi-part, bush-less bearing bodies
DE748683C (en) * 1953-04-08 1944-11-08 Control of the surface hardening of metal parts by inductive heating and subsequent quenching

Also Published As

Publication number Publication date
GB316967A (en) 1930-06-05

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