GB1425868A - Method of regulating the pressure in a low-pressure casting plant - Google Patents

Method of regulating the pressure in a low-pressure casting plant

Info

Publication number
GB1425868A
GB1425868A GB2798473A GB2798473A GB1425868A GB 1425868 A GB1425868 A GB 1425868A GB 2798473 A GB2798473 A GB 2798473A GB 2798473 A GB2798473 A GB 2798473A GB 1425868 A GB1425868 A GB 1425868A
Authority
GB
United Kingdom
Prior art keywords
pressure
valve
space
gas
column
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
Application number
GB2798473A
Other languages
English (en)
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.)
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines 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 Automobiles Peugeot SA, Renault SAS, Regie Nationale des Usines Renault filed Critical Automobiles Peugeot SA
Publication of GB1425868A publication Critical patent/GB1425868A/en
Expired 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
    • B22D18/08—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)
GB2798473A 1972-06-22 1973-06-12 Method of regulating the pressure in a low-pressure casting plant Expired GB1425868A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1425868A true GB1425868A (en) 1976-02-18

Family

ID=9100615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2798473A Expired GB1425868A (en) 1972-06-22 1973-06-12 Method of regulating the pressure in a low-pressure casting plant

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144661A (en) * 1983-07-27 1985-03-13 Joseph Augustine Teren Pereira A method and apparatus for the low-pressure die-casting of metals

Families Citing this family (10)

* 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 (fr) * 1979-07-04 1981-01-23 Etude Dev Metallurg Procede et dispositif d'automatisation d'un cycle de coulee sur machine basse-pression
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
US5215141A (en) * 1992-06-11 1993-06-01 Cmi International, Inc. Apparatus and method for controlling the countergravity casting of molten metal into molds
US5178203A (en) * 1992-06-11 1993-01-12 Cmi International, Inc. Apparatus for the countergravity casting of metals
ES2186194T3 (es) * 1998-07-06 2003-05-01 Disa Ind As Procedimiento y aparato de colada de metal a presion.
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144661A (en) * 1983-07-27 1985-03-13 Joseph Augustine Teren Pereira A method and apparatus for the low-pressure die-casting of metals

Also Published As

Publication number Publication date
DK139660C (es) 1979-09-17
JPS4955525A (es) 1974-05-29
FR2189150A1 (es) 1974-01-25
CA978326A (en) 1975-11-25
US3844331A (en) 1974-10-29
JPS5125206B2 (es) 1976-07-29
IT992577B (it) 1975-09-30
DK139660B (da) 1979-03-26
SU498897A3 (ru) 1976-01-05
DE2331956A1 (de) 1974-01-10
DE2331956B2 (de) 1975-07-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee