FR2073331B1 - - Google Patents

Info

Publication number
FR2073331B1
FR2073331B1 FR707039805A FR7039805A FR2073331B1 FR 2073331 B1 FR2073331 B1 FR 2073331B1 FR 707039805 A FR707039805 A FR 707039805A FR 7039805 A FR7039805 A FR 7039805A FR 2073331 B1 FR2073331 B1 FR 2073331B1
Authority
FR
France
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
FR707039805A
Other languages
French (fr)
Other versions
FR2073331A1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2073331A1 publication Critical patent/FR2073331A1/fr
Application granted granted Critical
Publication of FR2073331B1 publication Critical patent/FR2073331B1/fr
Granted 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
    • H05B6/34—Arrangements for circulation of melts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7039805A 1969-11-06 1970-11-05 One shot mouldings incorporating sheet - reinforcement or decoration Granted FR2073331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87459769A 1969-11-06 1969-11-06

Publications (2)

Publication Number Publication Date
FR2073331A1 FR2073331A1 (en) 1971-10-01
FR2073331B1 true FR2073331B1 (zh) 1973-02-02

Family

ID=25364138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039805A Granted FR2073331A1 (en) 1969-11-06 1970-11-05 One shot mouldings incorporating sheet - reinforcement or decoration

Country Status (1)

Country Link
FR (1) FR2073331A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO790943L (no) * 1978-04-08 1979-10-09 Laporte Industries Ltd Oppvarmningsanordning basert paa elektrisk utladning
FR2646858B1 (fr) * 1989-05-11 1992-07-03 Snecma Procede de refusion de materiaux metalliques avec decantation inclusionnaire

Also Published As

Publication number Publication date
FR2073331A1 (en) 1971-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse