DE502004009738D1 - Method for producing a casting mold - Google Patents

Method for producing a casting mold

Info

Publication number
DE502004009738D1
DE502004009738D1 DE502004009738T DE502004009738T DE502004009738D1 DE 502004009738 D1 DE502004009738 D1 DE 502004009738D1 DE 502004009738 T DE502004009738 T DE 502004009738T DE 502004009738 T DE502004009738 T DE 502004009738T DE 502004009738 D1 DE502004009738 D1 DE 502004009738D1
Authority
DE
Germany
Prior art keywords
producing
casting mold
casting
mold
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.)
Active
Application number
DE502004009738T
Other languages
German (de)
Inventor
Thomas Beck
Georg Dr Bostanjoglo
Uwe Dr Paul
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of DE502004009738D1 publication Critical patent/DE502004009738D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/108—Installation of cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE502004009738T 2004-12-27 2004-12-27 Method for producing a casting mold Active DE502004009738D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04030823A EP1674174B1 (en) 2004-12-27 2004-12-27 Method for producing a casting mould
EP08000499A EP1920858B1 (en) 2004-12-27 2004-12-27 Method for manufacturing a casting mould

Publications (1)

Publication Number Publication Date
DE502004009738D1 true DE502004009738D1 (en) 2009-08-20

Family

ID=35094534

Family Applications (2)

Application Number Title Priority Date Filing Date
DE502004008983T Active DE502004008983D1 (en) 2004-12-27 2004-12-27 Method for producing a casting mold
DE502004009738T Active DE502004009738D1 (en) 2004-12-27 2004-12-27 Method for producing a casting mold

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE502004008983T Active DE502004008983D1 (en) 2004-12-27 2004-12-27 Method for producing a casting mold

Country Status (3)

Country Link
US (1) US20060162893A1 (en)
EP (2) EP1674174B1 (en)
DE (2) DE502004008983D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080005903A1 (en) † 2006-07-05 2008-01-10 United Technologies Corporation External datum system and film hole positioning using core locating holes
US20130280093A1 (en) 2012-04-24 2013-10-24 Mark F. Zelesky Gas turbine engine core providing exterior airfoil portion
WO2014113184A1 (en) * 2013-01-18 2014-07-24 General Electric Company Method of forming cast-in cooling holes in an aircraft component
RU2016137904A (en) * 2014-02-25 2018-03-29 Сименс Акциенгезелльшафт THERMAL BARRIER COATING OF A TURBINE COMPONENT WITH INSULATING CRACKS BY TECHNICAL ELEMENTS IN THE FORM OF grooves
EP3259452A2 (en) 2015-02-18 2017-12-27 Siemens Aktiengesellschaft Forming cooling passages in combustion turbine superalloy castings
DE102019201085A1 (en) * 2019-01-29 2020-07-30 Siemens Aktiengesellschaft Manufacturing process for a component with integrated channels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487246A (en) * 1982-04-12 1984-12-11 Howmet Turbine Components Corporation System for locating cores in casting molds
US5295530A (en) * 1992-02-18 1994-03-22 General Motors Corporation Single-cast, high-temperature, thin wall structures and methods of making the same
US5810552A (en) * 1992-02-18 1998-09-22 Allison Engine Company, Inc. Single-cast, high-temperature, thin wall structures having a high thermal conductivity member connecting the walls and methods of making the same
EP0892090B1 (en) 1997-02-24 2008-04-23 Sulzer Innotec Ag Method for manufacturing single crystal structures
EP0861927A1 (en) 1997-02-24 1998-09-02 Sulzer Innotec Ag Method for manufacturing single crystal structures
US6329015B1 (en) 2000-05-23 2001-12-11 General Electric Company Method for forming shaped holes
US6637500B2 (en) * 2001-10-24 2003-10-28 United Technologies Corporation Cores for use in precision investment casting
GB0226559D0 (en) * 2002-11-14 2002-12-18 Rolls Royce Plc Investment moulding process and apparatus
US6929054B2 (en) * 2003-12-19 2005-08-16 United Technologies Corporation Investment casting cores

Also Published As

Publication number Publication date
EP1674174A1 (en) 2006-06-28
EP1920858B1 (en) 2009-07-08
DE502004008983D1 (en) 2009-03-26
EP1674174B1 (en) 2009-02-11
EP1920858A1 (en) 2008-05-14
US20060162893A1 (en) 2006-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition