DK139660B - Method for controlling the casting pressure in a low-pressure casting plant. - Google Patents

Method for controlling the casting pressure in a low-pressure casting plant.

Info

Publication number
DK139660B
DK139660B DK344473AA DK344473A DK139660B DK 139660 B DK139660 B DK 139660B DK 344473A A DK344473A A DK 344473AA DK 344473 A DK344473 A DK 344473A DK 139660 B DK139660 B DK 139660B
Authority
DK
Denmark
Prior art keywords
pressure
casting
controlling
low
plant
Prior art date
Application number
DK344473AA
Other languages
Danish (da)
Other versions
DK139660C (en
Inventor
Alphonse Py
Jean Henri Lefebvre
Jean-Claude Pichouron
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of DK139660B publication Critical patent/DK139660B/en
Application granted granted Critical
Publication of DK139660C publication Critical patent/DK139660C/da

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
    • B22D18/08—Controlling, supervising, e.g. for safety reasons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Control Of Fluid Pressure (AREA)
DK344473AA 1972-06-22 1973-06-21 Method for controlling the casting pressure in a low-pressure casting plant. DK139660B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222546A FR2189150A1 (en) 1972-06-22 1972-06-22

Publications (2)

Publication Number Publication Date
DK139660B true DK139660B (en) 1979-03-26
DK139660C DK139660C (en) 1979-09-17

Family

ID=9100615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK344473AA DK139660B (en) 1972-06-22 1973-06-21 Method for controlling the casting pressure in a low-pressure casting plant.

Country Status (8)

Country Link
US (1) US3844331A (en)
JP (1) JPS5125206B2 (en)
CA (1) CA978326A (en)
DK (1) DK139660B (en)
FR (1) FR2189150A1 (en)
GB (1) GB1425868A (en)
IT (1) IT992577B (en)
SU (1) SU498897A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437724A (en) * 1973-08-02 1976-06-03 Soag Machinery Ltd Low pressure die casting
US4047558A (en) * 1974-06-28 1977-09-13 Honsel Werke Aktiengesellschaft Metering device for metal casting machines, particularly low pressure casting machines
FR2460170A1 (en) * 1979-07-04 1981-01-23 Etude Dev Metallurg Automatic cycle for low pressure casting machine - where computer controls pressure of air or gas forcing molten metal upwards into mould or die
US4585050A (en) * 1981-01-05 1986-04-29 Etude Et Developpement En Metallurgie, E.D.E.M., S.A.R.L. Process for automatic regulation of a casting cycle
DE3170075D1 (en) * 1981-01-05 1985-05-30 Edem Etude Dev & Metallurg Process and means for the automation of a low pressure casting cycle
JPS57130756A (en) * 1981-02-05 1982-08-13 Echiyuudo E Dev An Metarurujii Method of automatically controlling casting cycle
GB8320298D0 (en) * 1983-07-27 1983-09-01 Pereira J A T Apparatus for low pressure die-casting of metals
US5178203A (en) * 1992-06-11 1993-01-12 Cmi International, Inc. Apparatus for the countergravity casting of metals
US5215141A (en) * 1992-06-11 1993-06-01 Cmi International, Inc. Apparatus and method for controlling the countergravity casting of molten metal into molds
JP3488693B2 (en) * 1998-07-06 2004-01-19 ディサ インダストリーズ アクツイエセルスカプ Equipment for antigravity casting of metals
US6779588B1 (en) * 2001-10-29 2004-08-24 Hayes Lemmerz International, Inc. Method for filling a mold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847739A (en) * 1951-07-12 1958-08-19 Griffin Wheel Co Casting apparatus
US3302254A (en) * 1962-10-04 1967-02-07 Ishikawajima Harima Heavy Ind Apparatus that automatically controls the correlation between time and airpressure
US3425483A (en) * 1966-05-13 1969-02-04 Amsted Ind Inc Means for controlling casting
US3768542A (en) * 1970-06-24 1973-10-30 British Steel Corp Level control in continuous casting

Also Published As

Publication number Publication date
US3844331A (en) 1974-10-29
DE2331956B2 (en) 1975-07-24
JPS5125206B2 (en) 1976-07-29
DE2331956A1 (en) 1974-01-10
DK139660C (en) 1979-09-17
IT992577B (en) 1975-09-30
GB1425868A (en) 1976-02-18
CA978326A (en) 1975-11-25
JPS4955525A (en) 1974-05-29
FR2189150A1 (en) 1974-01-25
SU498897A3 (en) 1976-01-05

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Legal Events

Date Code Title Description
PBP Patent lapsed