FR2162226A1 - - Google Patents

Info

Publication number
FR2162226A1
FR2162226A1 FR7243046A FR7243046A FR2162226A1 FR 2162226 A1 FR2162226 A1 FR 2162226A1 FR 7243046 A FR7243046 A FR 7243046A FR 7243046 A FR7243046 A FR 7243046A FR 2162226 A1 FR2162226 A1 FR 2162226A1
Authority
FR
France
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
FR7243046A
Other languages
French (fr)
Other versions
FR2162226B1 (enrdf_load_stackoverflow
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2162226A1 publication Critical patent/FR2162226A1/fr
Application granted granted Critical
Publication of FR2162226B1 publication Critical patent/FR2162226B1/fr
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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR7243046A 1971-12-04 1972-12-04 Expired FR2162226B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5639571 1971-12-04

Publications (2)

Publication Number Publication Date
FR2162226A1 true FR2162226A1 (enrdf_load_stackoverflow) 1973-07-13
FR2162226B1 FR2162226B1 (enrdf_load_stackoverflow) 1980-03-14

Family

ID=10476506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243046A Expired FR2162226B1 (enrdf_load_stackoverflow) 1971-12-04 1972-12-04

Country Status (6)

Country Link
US (1) US3845808A (enrdf_load_stackoverflow)
JP (1) JPS548167B2 (enrdf_load_stackoverflow)
DE (1) DE2258993C3 (enrdf_load_stackoverflow)
FR (1) FR2162226B1 (enrdf_load_stackoverflow)
GB (1) GB1349099A (enrdf_load_stackoverflow)
IT (1) IT971426B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421018A1 (fr) * 1978-03-31 1979-10-26 Gen Electric Appareil de fusion et d'auto-coulee a solidification dirigee
FR2436254A1 (fr) * 1978-09-16 1980-04-11 Rolls Royce Aube a structure cristalline orientee pour moteur a turbine a gaz
FR2604378A1 (fr) * 1978-06-30 1988-04-01 Snecma Appareillage de fonderie pour la fabrication de pieces metalliques moulees a structure orientee

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897815A (en) * 1973-11-01 1975-08-05 Gen Electric Apparatus and method for directional solidification
US3895672A (en) * 1973-12-26 1975-07-22 United Aircraft Corp Integrated furnace method and apparatus for the continuous production of individual castings
GB2050918B (en) * 1979-06-06 1982-12-15 Rolls Royce Manufacture and inspection of an article
US4541475A (en) * 1981-12-30 1985-09-17 Rolls-Royce Limited Method of, and apparatus for, producing castings in a vacuum
JPS58224044A (ja) * 1982-06-23 1983-12-26 Nippon Steel Corp 中空丸鋼の連続鋳造法
DE3417731A1 (de) * 1984-05-12 1985-11-14 Leybold-Heraeus GmbH, 5000 Köln Vakuum-praezisionsschmelz- und -giessofen mit schmelzkammer und kokillenkammer
US5335711A (en) * 1987-05-30 1994-08-09 Ae Plc Process and apparatus for metal casting
DE59106536D1 (de) * 1990-12-17 1995-10-26 Sulzer Innotec Ag Giessverfahren zur Herstellung von gerichtet erstarrten oder einkristallinen Bauteilen.
DE19602554C1 (de) * 1996-01-25 1997-09-18 Ald Vacuum Techn Gmbh Verfahren und Vorrichtung zum gleichzeitigen Gießen und gerichteten Erstarren von mehreren Gußkörpern
EP1502679B1 (en) * 2003-07-30 2014-01-01 Alstom Technology Ltd Method for casting a directionally solidified or single crystal article

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA547954A (en) * 1957-10-29 B. Brennan Joseph Automatic vacuum transfer casting
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
US3008855A (en) * 1959-01-26 1961-11-14 Gen Motors Corp Turbine blade and method of making same
AT233751B (de) * 1962-03-07 1964-05-25 Balzers Patent Beteilig Ag Vakuum-Schmelz- und Gießofen
US3532155A (en) * 1967-12-05 1970-10-06 Martin Metals Co Process for producing directionally solidified castings
US3484840A (en) * 1968-01-26 1969-12-16 Trw Inc Method and apparatus for melting and pouring titanium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421018A1 (fr) * 1978-03-31 1979-10-26 Gen Electric Appareil de fusion et d'auto-coulee a solidification dirigee
FR2604378A1 (fr) * 1978-06-30 1988-04-01 Snecma Appareillage de fonderie pour la fabrication de pieces metalliques moulees a structure orientee
FR2436254A1 (fr) * 1978-09-16 1980-04-11 Rolls Royce Aube a structure cristalline orientee pour moteur a turbine a gaz

Also Published As

Publication number Publication date
JPS548167B2 (enrdf_load_stackoverflow) 1979-04-13
GB1349099A (en) 1974-03-27
IT971426B (it) 1974-04-30
FR2162226B1 (enrdf_load_stackoverflow) 1980-03-14
US3845808A (en) 1974-11-05
DE2258993A1 (de) 1973-06-14
DE2258993B2 (de) 1975-01-09
DE2258993C3 (de) 1975-08-14
JPS4876733A (enrdf_load_stackoverflow) 1973-10-16

Similar Documents

Publication Publication Date Title
FR2162226B1 (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
AU2724971A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)
AU2588771A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AU2875571A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2854371A (enrdf_load_stackoverflow)
AR192311Q (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse