FR545062A - Improvements in electro-metallurgy - Google Patents

Improvements in electro-metallurgy

Info

Publication number
FR545062A
FR545062A FR545062DA FR545062A FR 545062 A FR545062 A FR 545062A FR 545062D A FR545062D A FR 545062DA FR 545062 A FR545062 A FR 545062A
Authority
FR
France
Prior art keywords
metallurgy
electro
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR545062A publication Critical patent/FR545062A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • 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
    • H05B6/16—Furnaces having endless cores
    • H05B6/18—Furnaces having endless cores having melting basin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
FR545062D 1920-12-27 1921-12-24 Improvements in electro-metallurgy Expired FR545062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433147A US1487275A (en) 1920-12-27 1920-12-27 Electrometallurgy

Publications (1)

Publication Number Publication Date
FR545062A true FR545062A (en) 1922-10-05

Family

ID=23719011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR545062D Expired FR545062A (en) 1920-12-27 1921-12-24 Improvements in electro-metallurgy

Country Status (2)

Country Link
US (2) US1487275A (en)
FR (1) FR545062A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764264C (en) * 1937-11-03 1952-07-24 Bochumer Ver Fuer Gussstahlfab Process for the production of steel blocks from particularly high-quality steels
DE902767C (en) * 1944-11-30 1954-01-28 Asea Ab Agitator coil arrangement for metallurgical ovens
FR2317957A1 (en) * 1975-07-18 1977-02-11 Anvar Sepg. non-miscible particles from melts - by applying an electromagnetic field to isolate the particles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618598D0 (en) * 1986-07-30 1986-09-10 Laporte Industries Ltd Ferrous sulphide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764264C (en) * 1937-11-03 1952-07-24 Bochumer Ver Fuer Gussstahlfab Process for the production of steel blocks from particularly high-quality steels
DE902767C (en) * 1944-11-30 1954-01-28 Asea Ab Agitator coil arrangement for metallurgical ovens
FR2317957A1 (en) * 1975-07-18 1977-02-11 Anvar Sepg. non-miscible particles from melts - by applying an electromagnetic field to isolate the particles

Also Published As

Publication number Publication date
US1547616A (en) 1925-07-28
US1487275A (en) 1924-03-18

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