FR52013E - Improvements to high frequency hardening processes and devices - Google Patents

Improvements to high frequency hardening processes and devices

Info

Publication number
FR52013E
FR52013E FR52013DA FR52013E FR 52013 E FR52013 E FR 52013E FR 52013D A FR52013D A FR 52013DA FR 52013 E FR52013 E FR 52013E
Authority
FR
France
Prior art keywords
devices
high frequency
frequency hardening
hardening processes
processes
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)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR52013E publication Critical patent/FR52013E/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
    • H05B6/04—Sources of current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR52013D 1942-01-24 1942-01-24 Improvements to high frequency hardening processes and devices Expired FR52013E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52013T 1942-01-24

Publications (1)

Publication Number Publication Date
FR52013E true FR52013E (en) 1943-06-30

Family

ID=8686746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52013D Expired FR52013E (en) 1942-01-24 1942-01-24 Improvements to high frequency hardening processes and devices

Country Status (1)

Country Link
FR (1) FR52013E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921345C (en) * 1944-01-30 1954-12-16 Siemens Ag Device for heating, for example for gluing or gluing, of good, z. B. made of wood, in an alternating electric field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921345C (en) * 1944-01-30 1954-12-16 Siemens Ag Device for heating, for example for gluing or gluing, of good, z. B. made of wood, in an alternating electric field

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