EP0059550A3 - Method of casting - Google Patents

Method of casting

Info

Publication number
EP0059550A3
EP0059550A3 EP82300767A EP82300767A EP0059550A3 EP 0059550 A3 EP0059550 A3 EP 0059550A3 EP 82300767 A EP82300767 A EP 82300767A EP 82300767 A EP82300767 A EP 82300767A EP 0059550 A3 EP0059550 A3 EP 0059550A3
Authority
EP
European Patent Office
Prior art keywords
casting
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
EP82300767A
Other versions
EP0059550B1 (en
EP0059550A2 (en
Inventor
Constantine Vishnevsky
Thomas Alan Kolakowski
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.)
PCC Airfoils LLC
Original Assignee
TRW 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 TRW Inc filed Critical TRW Inc
Publication of EP0059550A2 publication Critical patent/EP0059550A2/en
Publication of EP0059550A3 publication Critical patent/EP0059550A3/en
Application granted granted Critical
Publication of EP0059550B1 publication Critical patent/EP0059550B1/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
    • 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
EP82300767A 1981-02-27 1982-02-16 Method of casting Expired EP0059550B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23914381A 1981-02-27 1981-02-27
US239143 1999-01-28

Publications (3)

Publication Number Publication Date
EP0059550A2 EP0059550A2 (en) 1982-09-08
EP0059550A3 true EP0059550A3 (en) 1984-03-28
EP0059550B1 EP0059550B1 (en) 1987-07-01

Family

ID=22900795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82300767A Expired EP0059550B1 (en) 1981-02-27 1982-02-16 Method of casting

Country Status (5)

Country Link
EP (1) EP0059550B1 (en)
JP (1) JPS57199558A (en)
CA (1) CA1196470A (en)
DE (1) DE3276658D1 (en)
IL (1) IL65013A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60158970A (en) * 1984-01-27 1985-08-20 Kawachi Alum Kogyo Kk Pouring device for casting
DE69423061T2 (en) * 1993-08-06 2000-10-12 Hitachi Ltd Gas turbine blade, method for producing the same and gas turbine with this blade
US5577547A (en) * 1994-04-28 1996-11-26 Precision Castparts Corp. Method of casting a metal article
GB0304327D0 (en) * 2003-02-26 2003-04-02 Rolls Royce Plc Component casting
US20090293994A1 (en) * 2008-05-30 2009-12-03 Konitzer Douglas G High thermal gradient casting with tight packing of directionally solidified casting
GB201601898D0 (en) 2016-02-03 2016-03-16 Rolls Royce Plc Apparatus for casting multiple components using a directional solidification process
CN111451485B (en) * 2020-05-22 2021-11-16 安徽省繁昌县皖南阀门铸造有限公司 Water cooling equipment for metal casting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714977A (en) * 1971-07-23 1973-02-06 United Aircraft Corp Method and apparatus for the production of directionally solidified castings
FR2255983A1 (en) * 1973-12-26 1975-07-25 United Aircraft Corp
US3931847A (en) * 1974-09-23 1976-01-13 United Technologies Corporation Method and apparatus for production of directionally solidified components

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513307A (en) * 1974-06-29 1976-01-12 Minoru Nishizawa Kinzokuno kyureisochi
JPS514186A (en) * 1974-12-20 1976-01-14 Nippon Soda Co 2*33 jihidoro 4hh1*33 benzookisajinkeikagobutsuno seizohoho

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714977A (en) * 1971-07-23 1973-02-06 United Aircraft Corp Method and apparatus for the production of directionally solidified castings
FR2255983A1 (en) * 1973-12-26 1975-07-25 United Aircraft Corp
US3931847A (en) * 1974-09-23 1976-01-13 United Technologies Corporation Method and apparatus for production of directionally solidified components

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
METAL PROGRESS, vol. 99, no. 3, March 1971, pages 58-60 *

Also Published As

Publication number Publication date
DE3276658D1 (en) 1987-08-06
EP0059550B1 (en) 1987-07-01
JPS57199558A (en) 1982-12-07
CA1196470A (en) 1985-11-12
IL65013A (en) 1986-08-31
EP0059550A2 (en) 1982-09-08
IL65013A0 (en) 1982-04-30

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