EP0351811A3 - Low pressure die casting process - Google Patents

Low pressure die casting process Download PDF

Info

Publication number
EP0351811A3
EP0351811A3 EP19890113229 EP89113229A EP0351811A3 EP 0351811 A3 EP0351811 A3 EP 0351811A3 EP 19890113229 EP19890113229 EP 19890113229 EP 89113229 A EP89113229 A EP 89113229A EP 0351811 A3 EP0351811 A3 EP 0351811A3
Authority
EP
European Patent Office
Prior art keywords
low pressure
die casting
casting process
pressure die
distribution pipes
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.)
Granted
Application number
EP19890113229
Other languages
German (de)
French (fr)
Other versions
EP0351811A2 (en
EP0351811B1 (en
Inventor
Wolfgang Geyer
Franz Regusewicz
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0351811A2 publication Critical patent/EP0351811A2/en
Publication of EP0351811A3 publication Critical patent/EP0351811A3/en
Application granted granted Critical
Publication of EP0351811B1 publication Critical patent/EP0351811B1/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
    • 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

Die Verteilrohre werden seitlich außerhalb des Formhohlraumes angeordnet. In der thermisch schwerer beherrschbaren Kokillenhälfte wird der dort verlaufende Schmelzkanal zwischen der Mündung der Verteilrohre und dem Beginn des Gußstückes mit Hilfe von Formsand ausgekleidet. The distribution pipes are on the side arranged outside the mold cavity. In the the mold half, which is more difficult to control thermally there running melting channel between the mouth of the Distribution pipes and the beginning of the casting with the help of Molded sand lined.

EP19890113229 1988-07-20 1989-07-19 Low pressure die casting process Expired - Lifetime EP0351811B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824609A DE3824609C1 (en) 1988-07-20 1988-07-20
DE3824609 1988-07-20

Publications (3)

Publication Number Publication Date
EP0351811A2 EP0351811A2 (en) 1990-01-24
EP0351811A3 true EP0351811A3 (en) 1991-04-03
EP0351811B1 EP0351811B1 (en) 1992-12-16

Family

ID=6359125

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890113229 Expired - Lifetime EP0351811B1 (en) 1988-07-20 1989-07-19 Low pressure die casting process

Country Status (2)

Country Link
EP (1) EP0351811B1 (en)
DE (2) DE3824609C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520118C2 (en) * 1995-06-01 1999-02-11 Porsche Ag Low-pressure casting device, in particular for producing one-piece wheels and rim stars with hollow spokes for motor vehicles
DE19606806C2 (en) * 1996-02-23 1998-01-22 Kurt Dipl Ing Detering Device for thixoforming
DE10107593B4 (en) * 2001-02-17 2009-07-16 Bayerische Motoren Werke Aktiengesellschaft Angus device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361934A1 (en) * 1972-12-15 1974-06-20 Voisin Ets A STORAGE FORM FOR LOW PRESSURE CASTING
DE2545178A1 (en) * 1974-10-09 1976-05-06 Peugeot LOW PRESSURE CASTING DEVICE
DE3016325C2 (en) * 1979-05-02 1984-01-26 Pont-à-Mousson S.A., 54017 Nancy Low pressure casting mold

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE269069C (en) *
FR2373011A1 (en) * 1976-12-03 1978-06-30 Novatome Ind CONNECTION OF THE PIPING OF AN ELECTROMAGNETIC PUMP AND ITS APPLICATIONS
CH656332A5 (en) * 1982-05-14 1986-06-30 Fischer Ag Georg LOW-PRESSURE CASTING METHOD AND CASTING FOR CARRYING OUT THE METHOD.
JPS59144564A (en) * 1983-02-09 1984-08-18 Hitachi Metals Ltd Method and device for casting
SU1156841A1 (en) * 1983-04-26 1985-05-23 Предприятие П/Я Г-4967 Metal feeder for low pressure casting
SU1135546A1 (en) * 1983-06-09 1985-01-23 Предприятие П/Я В-2954 Low-pressure die casting machine
JPS62183955A (en) * 1986-02-07 1987-08-12 Enbishi Arumihoiile Kk Low-pressure casting machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361934A1 (en) * 1972-12-15 1974-06-20 Voisin Ets A STORAGE FORM FOR LOW PRESSURE CASTING
DE2545178A1 (en) * 1974-10-09 1976-05-06 Peugeot LOW PRESSURE CASTING DEVICE
DE3016325C2 (en) * 1979-05-02 1984-01-26 Pont-à-Mousson S.A., 54017 Nancy Low pressure casting mold

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Band 12, Nr. 27 (M-662)(2874), 27. Januar 1988; & JP - A - 62183955 (ENBISHI) 12.08.1987 *
PATENT ABSTRACTS OF JAPAN Band 8, Nr. 274 (M-345)(1711), 14. Dezember 1984; & JP - A - 59144564 (HITACHI) 18.08.1984 *
SOVIET INVENTIONS ILLUSTRATED Woche 8533, 26. September 1985, Zusammenfassung Nr. 201903 M/22, Derwent Publications Ltd., London, GB; & SU - A - 1135546 (RABINOVICH) 23.01.1985 *
SOVIET INVENTIONS ILLUSTRATED Woche 8548, 24. Dezember 1985, Zusammenfassung Nr. 301337 M/22, Derwent Publications Ltd., London, GB; & SU - A - 1156841 (MOLCHANOV) 23.05.1985 *

Also Published As

Publication number Publication date
DE3824609C1 (en) 1990-01-18
DE58903004D1 (en) 1993-01-28
EP0351811A2 (en) 1990-01-24
EP0351811B1 (en) 1992-12-16

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