NO147204C - Fremgangsmaate og anordning for diskontinuerlig inntapping av flytende metall i et vakuumkammer som kontinuerlig vedlikeholder vakuum - Google Patents

Fremgangsmaate og anordning for diskontinuerlig inntapping av flytende metall i et vakuumkammer som kontinuerlig vedlikeholder vakuum

Info

Publication number
NO147204C
NO147204C NO801956A NO801956A NO147204C NO 147204 C NO147204 C NO 147204C NO 801956 A NO801956 A NO 801956A NO 801956 A NO801956 A NO 801956A NO 147204 C NO147204 C NO 147204C
Authority
NO
Norway
Prior art keywords
vacuum
procedure
liquid metal
room
continually maintains
Prior art date
Application number
NO801956A
Other languages
English (en)
Other versions
NO147204B (no
NO801956L (no
Inventor
Torstein Saether
Bjarne Heggset
Original Assignee
Ardal Og Sunndal Verk
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 Ardal Og Sunndal Verk filed Critical Ardal Og Sunndal Verk
Priority to NO801956A priority Critical patent/NO147204C/no
Priority to PCT/NO1981/000027 priority patent/WO1982000159A1/en
Priority to NL8120243A priority patent/NL8120243A/nl
Priority to EP81901925A priority patent/EP0055284A1/en
Priority to US06/307,363 priority patent/US4385751A/en
Publication of NO801956L publication Critical patent/NO801956L/no
Publication of NO147204B publication Critical patent/NO147204B/no
Publication of NO147204C publication Critical patent/NO147204C/no

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
  • Vacuum Packaging (AREA)
NO801956A 1980-06-30 1980-06-30 Fremgangsmaate og anordning for diskontinuerlig inntapping av flytende metall i et vakuumkammer som kontinuerlig vedlikeholder vakuum NO147204C (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO801956A NO147204C (no) 1980-06-30 1980-06-30 Fremgangsmaate og anordning for diskontinuerlig inntapping av flytende metall i et vakuumkammer som kontinuerlig vedlikeholder vakuum
PCT/NO1981/000027 WO1982000159A1 (en) 1980-06-30 1981-06-30 Discontinuous charging of molten metal into a vacuum chamber
NL8120243A NL8120243A (no) 1980-06-30 1981-06-30
EP81901925A EP0055284A1 (en) 1980-06-30 1981-06-30 Discontinuous charging of molten metal into a vacuum chamber
US06/307,363 US4385751A (en) 1980-06-30 1981-09-30 Apparatus for discontinuous charging of molten metal into a vacuum chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO801956A NO147204C (no) 1980-06-30 1980-06-30 Fremgangsmaate og anordning for diskontinuerlig inntapping av flytende metall i et vakuumkammer som kontinuerlig vedlikeholder vakuum

Publications (3)

Publication Number Publication Date
NO801956L NO801956L (no) 1982-01-04
NO147204B NO147204B (no) 1982-11-15
NO147204C true NO147204C (no) 1983-02-23

Family

ID=19885556

Family Applications (1)

Application Number Title Priority Date Filing Date
NO801956A NO147204C (no) 1980-06-30 1980-06-30 Fremgangsmaate og anordning for diskontinuerlig inntapping av flytende metall i et vakuumkammer som kontinuerlig vedlikeholder vakuum

Country Status (5)

Country Link
US (1) US4385751A (no)
EP (1) EP0055284A1 (no)
NL (1) NL8120243A (no)
NO (1) NO147204C (no)
WO (1) WO1982000159A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343960B1 (en) 1998-11-20 2008-03-18 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6932145B2 (en) * 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
ITNA20000075A1 (it) * 2000-11-13 2002-05-13 Antonio Spoleto Forno fusorio per leghe di metallo atto allo sversamento diretto e continuo del metallo fuso.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069340B (de) * 1959-11-19 Balzers Vakuum Gesellschaft mit beschränkter Haftung, Frankfurt/M.-Süd Vorrichtung zum Gießen und gleichzeitigen- Entgasen von Metallen
CA643736A (en) * 1962-06-26 Karlsson Gosta Vacuum melting furnaces
US998787A (en) * 1910-07-07 1911-07-25 Theodor Loehe Tilting forehearth for furnaces.
US2193034A (en) * 1936-05-08 1940-03-12 Mars Georg Apparatus for treating materials under reduced pressure
US3139472A (en) * 1961-05-05 1964-06-30 Inland Steel Co Charging apparatus for blast furnace with high top pressure
NO127712B (no) * 1971-07-16 1973-08-06 Ardal Og Sunndal Verk
LU64587A1 (no) * 1972-01-13 1973-08-03
SU734295A1 (ru) 1978-01-23 1980-05-15 Предприятие П/Я В-2996 Устройство дл вакуумировани жидкого металла

Also Published As

Publication number Publication date
NO147204B (no) 1982-11-15
NL8120243A (no) 1982-06-01
NO801956L (no) 1982-01-04
WO1982000159A1 (en) 1982-01-21
US4385751A (en) 1983-05-31
EP0055284A1 (en) 1982-07-07

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