FR2437901A1 - Procede pour la coulee de metal sous pression reduite dans un moule a grains de sable lies a basse temperature et moule pour la mise en oeuvre de ce procede - Google Patents

Procede pour la coulee de metal sous pression reduite dans un moule a grains de sable lies a basse temperature et moule pour la mise en oeuvre de ce procede

Info

Publication number
FR2437901A1
FR2437901A1 FR7924551A FR7924551A FR2437901A1 FR 2437901 A1 FR2437901 A1 FR 2437901A1 FR 7924551 A FR7924551 A FR 7924551A FR 7924551 A FR7924551 A FR 7924551A FR 2437901 A1 FR2437901 A1 FR 2437901A1
Authority
FR
France
Prior art keywords
mold
casting
carrying
reduced pressure
under reduced
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
FR7924551A
Other languages
English (en)
French (fr)
Other versions
FR2437901B1 (it
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.)
Hitchiner Manufacturing Co Inc
Original Assignee
Hitchiner Manufacturing Co Inc
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 Hitchiner Manufacturing Co Inc filed Critical Hitchiner Manufacturing Co Inc
Publication of FR2437901A1 publication Critical patent/FR2437901A1/fr
Application granted granted Critical
Publication of FR2437901B1 publication Critical patent/FR2437901B1/fr
Granted 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
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Devices For Molds (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FR7924551A 1978-10-02 1979-10-02 Procede pour la coulee de metal sous pression reduite dans un moule a grains de sable lies a basse temperature et moule pour la mise en oeuvre de ce procede Granted FR2437901A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94762178A 1978-10-02 1978-10-02
US7516979A 1979-09-12 1979-09-12

Publications (2)

Publication Number Publication Date
FR2437901A1 true FR2437901A1 (fr) 1980-04-30
FR2437901B1 FR2437901B1 (it) 1983-12-02

Family

ID=26756509

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7924551A Granted FR2437901A1 (fr) 1978-10-02 1979-10-02 Procede pour la coulee de metal sous pression reduite dans un moule a grains de sable lies a basse temperature et moule pour la mise en oeuvre de ce procede
FR8006427A Granted FR2452986A1 (fr) 1978-10-02 1980-03-21 Appareil pour la coulee de metal sous pression reduite dans un moule rigide autoportant et permeable aux gaz

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8006427A Granted FR2452986A1 (fr) 1978-10-02 1980-03-21 Appareil pour la coulee de metal sous pression reduite dans un moule rigide autoportant et permeable aux gaz

Country Status (11)

Country Link
AU (1) AU527558B2 (it)
BR (1) BR7906311A (it)
CA (2) CA1146717A (it)
DE (1) DE2939974A1 (it)
FI (1) FI66551C (it)
FR (2) FR2437901A1 (it)
GB (1) GB2035165B (it)
IN (1) IN155806B (it)
IT (1) IT1119201B (it)
SE (1) SE444124B (it)
YU (1) YU42313B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565858A1 (fr) * 1984-06-13 1985-12-20 Hitchiner Manufacturing Co Moule monobloc autoporteur en sable, comportant des alveoles de degazage
FR2635995A1 (fr) * 1988-09-02 1990-03-09 Haehne Siefried Procede de moulage d'objets, moyens en vue de la mise en oeuvre de ce procede et installations pourvues de ces moyens

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7909293A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het aanbrengen van een afdichtlichaam in een groef van een mof.
GB2159445B (en) * 1984-06-02 1988-07-06 Cosworth Res & Dev Ltd Casting of metal articles
GB8414129D0 (en) * 1984-06-02 1984-07-04 Cosworth Res & Dev Ltd Casting of metal articles
FR2597770A1 (fr) * 1986-04-23 1987-10-30 Pechiney Aluminium Dispositif de moulage de pieces minces et de grandes dimensions en alliages d'aluminium
FR2615768A1 (fr) * 1987-05-27 1988-12-02 Centre Nat Rech Scient Procede de moulage en coquille, notamment metallique, et dispositif et coquille s'y rapportant
JP2541341B2 (ja) * 1990-05-15 1996-10-09 大同特殊鋼株式会社 Ｔｉ，Ｔｉ合金の精密鋳造方法および精密鋳造装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1441165A (fr) * 1965-07-22 1966-06-03 Procédé de coulée sous vide des alliages métalliques légers
FR2007747A1 (it) * 1968-05-03 1970-01-09 Sulzer Ag
US3862656A (en) * 1973-02-16 1975-01-28 Aurora Metal Corp Method and apparatus for vacuum casting of metal
US4112997A (en) * 1977-02-28 1978-09-12 Hitchiner Manufacturing Co., Inc. Metal casting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466835C (de) * 1928-10-12 Carl Feldhaus Fa Giessvorrichtung fuer schwerschmelzende Metalle, wie Aluminium, Rotguss u. dgl., mit Saugvorrichtung
NL15051C (it) * 1923-08-09
CH490913A (de) * 1968-05-03 1970-05-31 Sulzer Ag Verfahren und Vorrichtung zum Giessen von Gegenständen, Erzeugnis und Anwendung des Verfahrens
US3900064A (en) * 1972-12-04 1975-08-19 Hitchiner Manufacturing Co Metal casting
US3863706A (en) * 1972-12-04 1975-02-04 Hitchiner Manufacturing Co Metal casting
DD119726A1 (it) * 1975-06-02 1976-05-12

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1441165A (fr) * 1965-07-22 1966-06-03 Procédé de coulée sous vide des alliages métalliques légers
FR2007747A1 (it) * 1968-05-03 1970-01-09 Sulzer Ag
US3862656A (en) * 1973-02-16 1975-01-28 Aurora Metal Corp Method and apparatus for vacuum casting of metal
US4112997A (en) * 1977-02-28 1978-09-12 Hitchiner Manufacturing Co., Inc. Metal casting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565858A1 (fr) * 1984-06-13 1985-12-20 Hitchiner Manufacturing Co Moule monobloc autoporteur en sable, comportant des alveoles de degazage
FR2635995A1 (fr) * 1988-09-02 1990-03-09 Haehne Siefried Procede de moulage d'objets, moyens en vue de la mise en oeuvre de ce procede et installations pourvues de ces moyens
EP0359611A1 (fr) * 1988-09-02 1990-03-21 Siegfried Haehne Procédé de moulage d'objets, moyens en vue de la mise en oeuvre de ce procédé et installations pourvues de ces moyens

Also Published As

Publication number Publication date
FR2452986B1 (it) 1983-05-13
SE7907847L (sv) 1980-04-03
CA1153865A (en) 1983-09-20
AU527558B2 (en) 1983-03-10
YU238779A (en) 1984-08-31
DE2939974C2 (it) 1988-06-09
GB2035165A (en) 1980-06-18
FR2437901B1 (it) 1983-12-02
FI66551B (fi) 1984-07-31
DE2939974A1 (de) 1980-04-10
SE444124B (sv) 1986-03-24
IT7968900A0 (it) 1979-10-01
AU5133779A (en) 1980-05-01
CA1146717A (en) 1983-05-24
IT1119201B (it) 1986-03-03
FI66551C (fi) 1984-11-12
FI793036A (fi) 1980-04-13
FR2452986A1 (fr) 1980-10-31
IN155806B (it) 1985-03-09
YU42313B (en) 1988-08-31
BR7906311A (pt) 1980-05-27
GB2035165B (en) 1982-08-18

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Legal Events

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TP Transmission of property