GB0820399D0 - Methods for fabricating gas turbine components using an intergrated disposable core and shell - Google Patents

Methods for fabricating gas turbine components using an intergrated disposable core and shell

Info

Publication number
GB0820399D0
GB0820399D0 GB0820399A GB0820399A GB0820399D0 GB 0820399 D0 GB0820399 D0 GB 0820399D0 GB 0820399 A GB0820399 A GB 0820399A GB 0820399 A GB0820399 A GB 0820399A GB 0820399 D0 GB0820399 D0 GB 0820399D0
Authority
GB
United Kingdom
Prior art keywords
intergrated
shell
methods
gas turbine
turbine components
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.)
Withdrawn
Application number
GB0820399A
Other versions
GB2465181A (en
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB0820399A priority Critical patent/GB2465181A/en
Publication of GB0820399D0 publication Critical patent/GB0820399D0/en
Publication of GB2465181A publication Critical patent/GB2465181A/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
GB0820399A 2008-11-07 2008-11-07 Casting turbine components using a shell casting mould having an integral core Withdrawn GB2465181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0820399A GB2465181A (en) 2008-11-07 2008-11-07 Casting turbine components using a shell casting mould having an integral core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0820399A GB2465181A (en) 2008-11-07 2008-11-07 Casting turbine components using a shell casting mould having an integral core

Publications (2)

Publication Number Publication Date
GB0820399D0 true GB0820399D0 (en) 2008-12-17
GB2465181A GB2465181A (en) 2010-05-12

Family

ID=40139552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0820399A Withdrawn GB2465181A (en) 2008-11-07 2008-11-07 Casting turbine components using a shell casting mould having an integral core

Country Status (1)

Country Link
GB (1) GB2465181A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130026338A1 (en) * 2011-07-28 2013-01-31 Lea Kennard Castle Rapid casting article manufacturing
US9289826B2 (en) 2012-09-17 2016-03-22 Honeywell International Inc. Turbine stator airfoil assemblies and methods for their manufacture
US10639705B2 (en) * 2016-12-23 2020-05-05 Fisher Controls International Llc Combined technology investment casting process
CZ307967B6 (en) * 2018-05-28 2019-09-18 První Brněnská Strojírna Velká Bíteš, A.S. Universal separation segment for wax models for integral impellers
WO2020236168A1 (en) * 2019-05-22 2020-11-26 Siemens Aktiengesellschaft Manufacturing aligned cooling features in a core for casting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050258577A1 (en) * 2004-05-20 2005-11-24 Holowczak John E Method of producing unitary multi-element ceramic casting cores and integral core/shell system
US7448433B2 (en) * 2004-09-24 2008-11-11 Honeywell International Inc. Rapid prototype casting
CN100560248C (en) * 2007-06-19 2009-11-18 西安交通大学 A kind of core and shell integrated ceramic casting mold manufacture method

Also Published As

Publication number Publication date
GB2465181A (en) 2010-05-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)