FR2177452B1 - - Google Patents

Info

Publication number
FR2177452B1
FR2177452B1 FR7147529A FR7147529A FR2177452B1 FR 2177452 B1 FR2177452 B1 FR 2177452B1 FR 7147529 A FR7147529 A FR 7147529A FR 7147529 A FR7147529 A FR 7147529A FR 2177452 B1 FR2177452 B1 FR 2177452B1
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
FR7147529A
Other languages
French (fr)
Other versions
FR2177452A1 (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.)
Air Liquide SA
Original Assignee
Air Liquide 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
Priority to BE793570D priority Critical patent/BE793570A/xx
Application filed by Air Liquide SA filed Critical Air Liquide SA
Priority to FR7147529A priority patent/FR2177452A1/fr
Priority to IT3316772A priority patent/IT972560B/it
Priority to LU66718D priority patent/LU66718A1/xx
Priority to CA160,256A priority patent/CA974729A/en
Priority to ES410221A priority patent/ES410221A1/es
Priority to JP426073A priority patent/JPS53366B2/ja
Publication of FR2177452A1 publication Critical patent/FR2177452A1/fr
Application granted granted Critical
Publication of FR2177452B1 publication Critical patent/FR2177452B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7147529A 1971-12-30 1971-12-30 Liquefied gas separator - for use in molten metal protective screen equipment Granted FR2177452A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE793570D BE793570A (fr) 1971-12-30 Separateur pour gaz liquefie, proche du point d'utilisation
FR7147529A FR2177452A1 (en) 1971-12-30 1971-12-30 Liquefied gas separator - for use in molten metal protective screen equipment
IT3316772A IT972560B (it) 1971-12-30 1972-12-19 Separatore per gas liquefatto in prossimita del punto di utilizzazione
LU66718D LU66718A1 (it) 1971-12-30 1972-12-20
CA160,256A CA974729A (en) 1971-12-30 1972-12-29 Separateur pour gaz liquefie proche du point d'utilisation
ES410221A ES410221A1 (es) 1971-12-30 1972-12-29 Procedimiento e instalacion para la proteccion de una co- lumna de metal en fusion.
JP426073A JPS53366B2 (it) 1971-12-30 1972-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147529A FR2177452A1 (en) 1971-12-30 1971-12-30 Liquefied gas separator - for use in molten metal protective screen equipment

Publications (2)

Publication Number Publication Date
FR2177452A1 FR2177452A1 (en) 1973-11-09
FR2177452B1 true FR2177452B1 (it) 1974-08-30

Family

ID=9088379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147529A Granted FR2177452A1 (en) 1971-12-30 1971-12-30 Liquefied gas separator - for use in molten metal protective screen equipment

Country Status (7)

Country Link
JP (1) JPS53366B2 (it)
BE (1) BE793570A (it)
CA (1) CA974729A (it)
ES (1) ES410221A1 (it)
FR (1) FR2177452A1 (it)
IT (1) IT972560B (it)
LU (1) LU66718A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277144A1 (fr) * 1974-07-05 1976-01-30 Air Liquide Composition de matieres formee d'un melange d'un fluide cryogene et de particules solides
FR2392746A2 (fr) * 1977-06-01 1978-12-29 Air Liquide Procede de coulee de metal
FR2403852A1 (fr) * 1977-09-22 1979-04-20 Air Liquide Procede et dispositif de protection d'un jet de coulee verticale de metal fondu au moyen d'un gaz inerte liquefie
FR2403849A1 (fr) * 1977-09-23 1979-04-20 Siderurgie Fse Inst Rech Nouveau procede de coulee continue centrifuge electromagnetique des metaux en fusion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296809A (en) * 1965-08-23 1967-01-10 Aerospace Corp Device for pouring liquefied gas

Also Published As

Publication number Publication date
BE793570A (fr) 1973-06-29
IT972560B (it) 1974-05-31
ES410221A1 (es) 1976-03-01
JPS53366B2 (it) 1978-01-07
CA974729A (en) 1975-09-23
LU66718A1 (it) 1973-02-22
FR2177452A1 (en) 1973-11-09
JPS4874427A (it) 1973-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse