FR871252A - Four électrique de fusion, à creuset - Google Patents

Four électrique de fusion, à creuset

Info

Publication number
FR871252A
FR871252A FR871252DA FR871252A FR 871252 A FR871252 A FR 871252A FR 871252D A FR871252D A FR 871252DA FR 871252 A FR871252 A FR 871252A
Authority
FR
France
Prior art keywords
crucible
melting furnace
electric melting
electric
furnace
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
English (en)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR871252A publication Critical patent/FR871252A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens or the like for the charge within the furnace
    • F27D5/0062—Shields for the charge
    • 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
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Furnace Details (AREA)
FR871252D 1940-04-11 1941-04-02 Four électrique de fusion, à creuset Expired FR871252A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL100563D DE732787C (de) 1940-04-11 1940-04-11 Elektrischer Tiegelschmelzofen

Publications (1)

Publication Number Publication Date
FR871252A true FR871252A (fr) 1942-04-17

Family

ID=7289385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871252D Expired FR871252A (fr) 1940-04-11 1941-04-02 Four électrique de fusion, à creuset

Country Status (2)

Country Link
DE (1) DE732787C (fr)
FR (1) FR871252A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI52261C (fi) * 1976-06-10 1977-07-11 Saarivirta Matti J Sulatus- ja valulaite.
GB9411489D0 (en) * 1994-06-08 1994-07-27 Morgan Crucible Co Furnace lining

Also Published As

Publication number Publication date
DE732787C (de) 1943-03-11

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