CA978326A - Procede de regulation de la pression d'une installation de coulee a basse pression - Google Patents
Procede de regulation de la pression d'une installation de coulee a basse pressionInfo
- Publication number
- CA978326A CA978326A CA174,646A CA174646A CA978326A CA 978326 A CA978326 A CA 978326A CA 174646 A CA174646 A CA 174646A CA 978326 A CA978326 A CA 978326A
- Authority
- CA
- Canada
- Prior art keywords
- pression
- coulee
- procede
- regulation
- basse
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7222546A FR2189150A1 (en) | 1972-06-22 | 1972-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978326A true CA978326A (en) | 1975-11-25 |
Family
ID=9100615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA174,646A Expired CA978326A (en) | 1972-06-22 | 1973-06-21 | Procede de regulation de la pression d'une installation de coulee a basse pression |
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)
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 |
ATE12901T1 (en) * | 1981-01-05 | 1985-05-15 | Edem Etude Dev & Metallurg | METHOD AND DEVICE FOR AUTOMating A LOW-PRESSURE CASTING PROCESS. |
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 |
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 |
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 |
WO2000001503A1 (en) * | 1998-07-06 | 2000-01-13 | Georg Fischer Disa A/S | Method and apparatus for counter-gravity casting of metal |
US6779588B1 (en) * | 2001-10-29 | 2004-08-24 | Hayes Lemmerz International, Inc. | Method for filling a mold |
Family Cites Families (4)
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 |
-
1972
- 1972-06-22 FR FR7222546A patent/FR2189150A1/fr not_active Withdrawn
-
1973
- 1973-06-08 US US00368341A patent/US3844331A/en not_active Expired - Lifetime
- 1973-06-12 GB GB2798473A patent/GB1425868A/en not_active Expired
- 1973-06-12 SU SU1938423A patent/SU498897A3/en active
- 1973-06-20 IT IT25662/73A patent/IT992577B/en active
- 1973-06-21 DK DK344473AA patent/DK139660B/en not_active IP Right Cessation
- 1973-06-21 CA CA174,646A patent/CA978326A/en not_active Expired
- 1973-06-22 JP JP7369904A patent/JPS5125206B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT992577B (en) | 1975-09-30 |
JPS4955525A (en) | 1974-05-29 |
DK139660B (en) | 1979-03-26 |
JPS5125206B2 (en) | 1976-07-29 |
DE2331956A1 (en) | 1974-01-10 |
GB1425868A (en) | 1976-02-18 |
DE2331956B2 (en) | 1975-07-24 |
DK139660C (en) | 1979-09-17 |
US3844331A (en) | 1974-10-29 |
FR2189150A1 (en) | 1974-01-25 |
SU498897A3 (en) | 1976-01-05 |
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