ES2012802B3 - METHOD AND APPARATUS TO MELT. - Google Patents

METHOD AND APPARATUS TO MELT.

Info

Publication number
ES2012802B3
ES2012802B3 ES87301464T ES87301464T ES2012802B3 ES 2012802 B3 ES2012802 B3 ES 2012802B3 ES 87301464 T ES87301464 T ES 87301464T ES 87301464 T ES87301464 T ES 87301464T ES 2012802 B3 ES2012802 B3 ES 2012802B3
Authority
ES
Spain
Prior art keywords
cavity
molten metal
primary source
metal
flow
Prior art date
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 - Lifetime
Application number
ES87301464T
Other languages
Spanish (es)
Inventor
Robert Arthur Smith
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.)
Cosworth Research and Development Ltd
Original Assignee
Cosworth Research and Development Ltd
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 Cosworth Research and Development Ltd filed Critical Cosworth Research and Development Ltd
Application granted granted Critical
Publication of ES2012802B3 publication Critical patent/ES2012802B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/006—Casting by filling the mould through rotation of the mould together with a molten metal holding recipient, about a common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Abstract

A method of making a casting comprising the steps of, at a casting station, feeding molten metal from a primary source (10) of molten metal (11) into a mould cavity (15) through an ingate (49) below the top of the mould cavity, placing the cavity out of feeding relationship with the primary source by changing the orientation of the cavity relative to the force due to gravity to prevent flow of molten metal from the cavity towards the primary source and to permit of flow of metal from a secondary source (42) to the cavity, the cavity being continuously connected to the primary source during said change of orientation, transferring the mould cavity to a cooling station spaced from the casting station and, at the cooling station, permitting molten metal to flow to the cavity from the secondary source whilst the metal in the cavity solidifies.
ES87301464T 1986-02-21 1987-02-20 METHOD AND APPARATUS TO MELT. Expired - Lifetime ES2012802B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868604385A GB8604385D0 (en) 1986-02-21 1986-02-21 Casting

Publications (1)

Publication Number Publication Date
ES2012802B3 true ES2012802B3 (en) 1990-04-16

Family

ID=10593474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87301464T Expired - Lifetime ES2012802B3 (en) 1986-02-21 1987-02-20 METHOD AND APPARATUS TO MELT.

Country Status (5)

Country Link
EP (1) EP0234877B1 (en)
AT (1) ATE48961T1 (en)
DE (1) DE3761246D1 (en)
ES (1) ES2012802B3 (en)
GB (1) GB8604385D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004018131A1 (en) * 2002-08-20 2004-03-04 Loramendi, S.A. Casting ladle

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225970A (en) * 1988-07-04 1990-06-20 Collins Motor Corp Ltd Low pressure casting of metal
EP0599768B1 (en) * 1992-11-20 1998-05-13 Agustin Arana Erana A machine for filling sand moulds with non-ferrous metals using a low pressure technique
DE4304622C2 (en) * 1993-02-16 1996-09-19 Bruehl Aluminiumtechnik Process for filling a mold
DE4304621C2 (en) * 1993-02-16 1995-05-04 Bruehl Aluminiumtechnik Pouring spout
EP1001861B1 (en) 1997-06-26 2001-10-04 Disa Industries A/S Method and arrangement for casting metal objects in casting cavities adapted to be filled upwardly
FR2775917B1 (en) * 1998-03-10 2000-06-02 Montupet Sa LARGE SERIES MOLDING PROCESS FOR ALUMINUM ALLOY PARTS AND ASSOCIATED EQUIPMENT
DE19935357C1 (en) * 1999-07-29 2001-05-10 Wagner Heinrich Sinto Masch Casting device for a foundry molding plant
DE10019310C1 (en) 2000-04-19 2001-10-25 Vaw Mandl & Berger Gmbh Linz Casting mold, comprising outer molded parts and molded material cores inserted therein
DE102006058145A1 (en) 2006-12-09 2008-06-12 Ksm Castings Gmbh Method for processing, in particular casting, a material, casting mold for carrying out the method and articles produced by the method or in the casting mold

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252375B (en) * 1962-04-06 1967-10-19 Shaker Heights Ohio Edmund Qumcy Sylvester (V St A) Process for casting steel alloys using the low-pressure casting process and further processing of the cast parts
FR1560465A (en) * 1968-01-17 1969-03-21
CH503533A (en) * 1968-05-03 1971-02-28 Sulzer Ag Device for casting objects
FR2177466B1 (en) * 1972-02-07 1974-08-30 Alsacienne Atom
FR2559407B1 (en) * 1984-02-15 1986-09-05 Pont A Mousson FOUNDRY MOLDING PROCESS AND MOLD FOR PRECISION CASTING UNDER LOW PRESSURE, WITH GASIFIABLE MODEL AND SAND MOLD WITHOUT BINDER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004018131A1 (en) * 2002-08-20 2004-03-04 Loramendi, S.A. Casting ladle

Also Published As

Publication number Publication date
EP0234877A1 (en) 1987-09-02
DE3761246D1 (en) 1990-02-01
ATE48961T1 (en) 1990-01-15
EP0234877B1 (en) 1989-12-27
GB8604385D0 (en) 1986-03-26

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