BR9509016A - "Aparelho e método para o fornecimento de metal fundido" - Google Patents

"Aparelho e método para o fornecimento de metal fundido"

Info

Publication number
BR9509016A
BR9509016A BR9509016A BR9509016A BR9509016A BR 9509016 A BR9509016 A BR 9509016A BR 9509016 A BR9509016 A BR 9509016A BR 9509016 A BR9509016 A BR 9509016A BR 9509016 A BR9509016 A BR 9509016A
Authority
BR
Brazil
Prior art keywords
molten metal
supplying molten
supplying
metal
molten
Prior art date
Application number
BR9509016A
Other languages
English (en)
Inventor
Jeremy Robin Locatelli
Original Assignee
Comalco Alu
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 Comalco Alu filed Critical Comalco Alu
Publication of BR9509016A publication Critical patent/BR9509016A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
    • F27D2003/0056—Means to move molten metal, e.g. electromagnetic pump through a syphon in a vacuum chamber, e.g. involving aspiration or pressure on the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Coating With Molten Metal (AREA)
BR9509016A 1994-09-20 1995-09-20 "Aparelho e método para o fornecimento de metal fundido" BR9509016A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPM8300A AUPM830094A0 (en) 1994-09-20 1994-09-20 Apparatus and method for the supply of molten metal (charging during casting)
PCT/AU1995/000616 WO1996009511A1 (en) 1994-09-20 1995-09-20 Apparatus and method for the supply of molten metal

Publications (1)

Publication Number Publication Date
BR9509016A true BR9509016A (pt) 1997-12-30

Family

ID=3782819

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509016A BR9509016A (pt) 1994-09-20 1995-09-20 "Aparelho e método para o fornecimento de metal fundido"

Country Status (8)

Country Link
US (1) US5812587A (pt)
EP (1) EP0777844B1 (pt)
AU (1) AUPM830094A0 (pt)
BR (1) BR9509016A (pt)
CA (1) CA2200440C (pt)
NO (1) NO316408B1 (pt)
WO (1) WO1996009511A1 (pt)
ZA (1) ZA957939B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6902696B2 (en) 2002-04-25 2005-06-07 Alcoa Inc. Overflow transfer furnace and control system for reduced oxide production in a casting furnace
WO2013025358A1 (en) * 2011-08-15 2013-02-21 Consarc Corporation Electric induction melting assembly
WO2015003940A1 (en) * 2013-07-11 2015-01-15 Aleris Rolled Products Germany Gmbh System and method for adding molten lithium to a molten aluminium melt
WO2017201059A1 (en) * 2016-05-16 2017-11-23 Golden Aluminum Company System and method for adjusting continuous casting components
CN108050847B (zh) * 2017-12-08 2019-08-16 广东金业贵金属有限公司 冶金用虹吸放液方法
CN108562165A (zh) * 2018-05-17 2018-09-21 无锡应达工业有限公司 一种感应电炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024247B (de) * 1955-08-25 1958-02-13 Vaw Ver Aluminium Werke Ag Schmelzofen fuer Metalle, vorzugsweise fuer Aluminium und Aluminiumlegierungen
CH389170A (de) * 1961-08-22 1965-03-15 Alusuisse Verfahren zum Konstanthalten der Spiegelhöhe einer Metallschmelze
DE1281121B (de) * 1966-11-30 1968-10-24 Krupp Gmbh Vorrichtung zur Entnahme von fluessigem Metall aus einem Gefaess
CH522459A (de) * 1971-04-23 1972-06-30 Fischer Ag Georg Kippbarer Giessbehälter zur Behandlung einer Eisen-Kohlenstoffschmelze mit verdampfbaren Zusätzen
SE384805B (sv) * 1971-06-03 1976-05-24 I Properzi Forfarande och anordning for avgasning och overforing av smelt metall
US3917241A (en) * 1973-01-15 1975-11-04 Lectromelt Corp Molten metal holding furnace system
FR2218397B1 (pt) * 1973-02-21 1976-05-14 Siderurgie Fse Inst Rech
US4433421A (en) * 1981-12-07 1984-02-21 Wooding Controlled atmosphere melting of molten slag charge
JP2912546B2 (ja) * 1994-04-28 1999-06-28 日鉱金属株式会社 真空溶解と加圧注湯兼用誘導炉

Also Published As

Publication number Publication date
EP0777844A4 (en) 1997-11-12
US5812587A (en) 1998-09-22
EP0777844B1 (en) 2001-11-28
ZA957939B (en) 1996-07-09
AUPM830094A0 (en) 1994-10-13
EP0777844A1 (en) 1997-06-11
NO316408B1 (no) 2004-01-19
NO971246D0 (no) 1997-03-18
NO971246L (no) 1997-05-15
CA2200440A1 (en) 1996-03-28
WO1996009511A1 (en) 1996-03-28
CA2200440C (en) 2004-05-25

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2272 DE 22-07-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.