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IT1231483B - DEVICE FOR THE DECONTAMINATION OF A MELTING MOLD, IN PARTICULAR FOR TITANIUM MELTS AND SIMILAR - Google Patents

DEVICE FOR THE DECONTAMINATION OF A MELTING MOLD, IN PARTICULAR FOR TITANIUM MELTS AND SIMILAR

Info

Publication number
IT1231483B
IT1231483B IT8948199A IT4819989A IT1231483B IT 1231483 B IT1231483 B IT 1231483B IT 8948199 A IT8948199 A IT 8948199A IT 4819989 A IT4819989 A IT 4819989A IT 1231483 B IT1231483 B IT 1231483B
Authority
IT
Italy
Prior art keywords
decontamination
similar
melting mold
titanium melts
melts
Prior art date
Application number
IT8948199A
Other languages
Italian (it)
Other versions
IT8948199A0 (en
Inventor
Arturo Hruska
Original Assignee
Hruska Srl
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 Hruska Srl filed Critical Hruska Srl
Priority to IT8948199A priority Critical patent/IT1231483B/en
Publication of IT8948199A0 publication Critical patent/IT8948199A0/en
Priority to DE90830318T priority patent/DE69004512T2/en
Priority to EP90830318A priority patent/EP0409805B1/en
Priority to JP2190365A priority patent/JP3070933B2/en
Application granted granted Critical
Publication of IT1231483B publication Critical patent/IT1231483B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
IT8948199A 1989-07-18 1989-07-18 DEVICE FOR THE DECONTAMINATION OF A MELTING MOLD, IN PARTICULAR FOR TITANIUM MELTS AND SIMILAR IT1231483B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8948199A IT1231483B (en) 1989-07-18 1989-07-18 DEVICE FOR THE DECONTAMINATION OF A MELTING MOLD, IN PARTICULAR FOR TITANIUM MELTS AND SIMILAR
DE90830318T DE69004512T2 (en) 1989-07-18 1990-07-10 Device for decontaminating a casting mold, which was used in particular for titanium and the like.
EP90830318A EP0409805B1 (en) 1989-07-18 1990-07-10 A device for the decontamination of a casting mould, particularly for castings of titanium and the like
JP2190365A JP3070933B2 (en) 1989-07-18 1990-07-18 Casting mold decontamination equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8948199A IT1231483B (en) 1989-07-18 1989-07-18 DEVICE FOR THE DECONTAMINATION OF A MELTING MOLD, IN PARTICULAR FOR TITANIUM MELTS AND SIMILAR

Publications (2)

Publication Number Publication Date
IT8948199A0 IT8948199A0 (en) 1989-07-18
IT1231483B true IT1231483B (en) 1991-12-07

Family

ID=11265165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948199A IT1231483B (en) 1989-07-18 1989-07-18 DEVICE FOR THE DECONTAMINATION OF A MELTING MOLD, IN PARTICULAR FOR TITANIUM MELTS AND SIMILAR

Country Status (4)

Country Link
EP (1) EP0409805B1 (en)
JP (1) JP3070933B2 (en)
DE (1) DE69004512T2 (en)
IT (1) IT1231483B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682458A (en) * 1969-12-29 1972-08-08 Trw Inc Melting of refractory and reactive metals
US4007772A (en) * 1974-11-06 1977-02-15 Laedtke Donald O Apparatus for vacuum precision casting
GB2170742B (en) * 1985-01-31 1988-04-07 Maio Spa Mario Di Apparatus for use in producing castings by the }lost-wax} method

Also Published As

Publication number Publication date
DE69004512T2 (en) 1994-04-21
JPH03174969A (en) 1991-07-30
DE69004512D1 (en) 1993-12-16
EP0409805B1 (en) 1993-11-10
JP3070933B2 (en) 2000-07-31
IT8948199A0 (en) 1989-07-18
EP0409805A1 (en) 1991-01-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950725