DE59207743D1 - Vorrichtung zur Herstellung von gerichtet erstarrten Gussstücken - Google Patents

Vorrichtung zur Herstellung von gerichtet erstarrten Gussstücken

Info

Publication number
DE59207743D1
DE59207743D1 DE59207743T DE59207743T DE59207743D1 DE 59207743 D1 DE59207743 D1 DE 59207743D1 DE 59207743 T DE59207743 T DE 59207743T DE 59207743 T DE59207743 T DE 59207743T DE 59207743 D1 DE59207743 D1 DE 59207743D1
Authority
DE
Germany
Prior art keywords
production
directionally solidified
solidified castings
castings
directionally
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 - Fee Related
Application number
DE59207743T
Other languages
English (en)
Inventor
Fritz Staub
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.)
Doncasters Precision Castings Bochum GmbH
Original Assignee
Sulzer Innotec AG
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 Sulzer Innotec AG filed Critical Sulzer Innotec AG
Application granted granted Critical
Publication of DE59207743D1 publication Critical patent/DE59207743D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE59207743T 1991-03-26 1992-03-02 Vorrichtung zur Herstellung von gerichtet erstarrten Gussstücken Expired - Fee Related DE59207743D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH91991 1991-03-26

Publications (1)

Publication Number Publication Date
DE59207743D1 true DE59207743D1 (de) 1997-02-06

Family

ID=4198228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59207743T Expired - Fee Related DE59207743D1 (de) 1991-03-26 1992-03-02 Vorrichtung zur Herstellung von gerichtet erstarrten Gussstücken

Country Status (3)

Country Link
US (1) US5259441A (de)
EP (1) EP0506608B1 (de)
DE (1) DE59207743D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568833A (en) * 1995-06-07 1996-10-29 Allison Engine Company, Inc. Method and apparatus for directional solidification of integral component casting
US5931214A (en) * 1997-08-07 1999-08-03 Howmet Research Corporation Mold heating vacuum casting furnace
US20070251664A1 (en) * 2006-05-01 2007-11-01 Hanna Ihab M Casting method and mold design for optimization of material properties of a casting
US20090314450A1 (en) * 2008-06-24 2009-12-24 Garlock Robert M Method and apparatus for casting metal articles
DE102012209805A1 (de) * 2012-06-12 2013-12-12 Bayerische Motoren Werke Aktiengesellschaft Kühlvorrichtung und Verfahren zur Kühlung eines während eines Lost Foam Gießverfahrens hergestellten Bauteils
CN113084088B (zh) * 2021-03-30 2022-11-01 贵阳航发精密铸造有限公司 精控服役方向晶体取向的双联单晶导向叶片的铸造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283377A (en) * 1964-06-29 1966-11-08 Trw Inc Turbine wheel manufacturing method
US3598169A (en) * 1969-03-13 1971-08-10 United Aircraft Corp Method and apparatus for casting directionally solidified discs and the like
US3810504A (en) * 1971-03-26 1974-05-14 Trw Inc Method for directional solidification
US4062399A (en) * 1975-12-22 1977-12-13 Howmet Turbine Components Corporation Apparatus for producing directionally solidified castings
GB2106021A (en) * 1981-10-02 1983-04-07 Gen Electric Apparatus and method for producing a metal casting which contains a recess
US4850419A (en) * 1982-09-01 1989-07-25 Trw Inc. Method of casting a one-piece wheel
US4813470A (en) * 1987-11-05 1989-03-21 Allied-Signal Inc. Casting turbine components with integral airfoils

Also Published As

Publication number Publication date
EP0506608A1 (de) 1992-09-30
US5259441A (en) 1993-11-09
EP0506608B1 (de) 1996-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TFB FEINGUSSWERK BOCHUM GMBH, 44793 BOCHUM, DE

8327 Change in the person/name/address of the patent owner

Owner name: DONCASTERS PRECISION CASTINGS-BOCHUM GMBH, 44793 B

8339 Ceased/non-payment of the annual fee