FR836817A - Improvements in the treatment of metal articles by heat - Google Patents

Improvements in the treatment of metal articles by heat

Info

Publication number
FR836817A
FR836817A FR836817DA FR836817A FR 836817 A FR836817 A FR 836817A FR 836817D A FR836817D A FR 836817DA FR 836817 A FR836817 A FR 836817A
Authority
FR
France
Prior art keywords
treatment
heat
metal articles
articles
metal
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.)
Ohio Crankshaft Co
Original Assignee
Ohio Crankshaft Co
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 Ohio Crankshaft Co filed Critical Ohio Crankshaft Co
Application granted granted Critical
Publication of FR836817A publication Critical patent/FR836817A/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
    • H05B6/36—Coil arrangements
    • H05B6/42—Cooling of coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR836817D 1938-04-16 1938-04-16 Improvements in the treatment of metal articles by heat Expired FR836817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836817T 1938-04-16

Publications (1)

Publication Number Publication Date
FR836817A true FR836817A (en) 1939-01-26

Family

ID=9298291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836817D Expired FR836817A (en) 1938-04-16 1938-04-16 Improvements in the treatment of metal articles by heat

Country Status (1)

Country Link
FR (1) FR836817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910462C (en) * 1943-01-31 1954-05-03 Deutsche Edelstahlwerke Ag Spacer for electro-inductive heaters, especially for hardness purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910462C (en) * 1943-01-31 1954-05-03 Deutsche Edelstahlwerke Ag Spacer for electro-inductive heaters, especially for hardness purposes

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