JP4559191B2 - 本体内部の亀裂を抑止するための方法及び装置 - Google Patents

本体内部の亀裂を抑止するための方法及び装置 Download PDF

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Publication number
JP4559191B2
JP4559191B2 JP2004321703A JP2004321703A JP4559191B2 JP 4559191 B2 JP4559191 B2 JP 4559191B2 JP 2004321703 A JP2004321703 A JP 2004321703A JP 2004321703 A JP2004321703 A JP 2004321703A JP 4559191 B2 JP4559191 B2 JP 4559191B2
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JP
Japan
Prior art keywords
plies
assembly
metal wire
flap
ply
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
JP2004321703A
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English (en)
Japanese (ja)
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JP2005201241A (ja
JP2005201241A5 (enExample
Inventor
ダグラス・エム・カーパー
マイケル・エル・ミラード
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
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2005201241A publication Critical patent/JP2005201241A/ja
Publication of JP2005201241A5 publication Critical patent/JP2005201241A5/ja
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Publication of JP4559191B2 publication Critical patent/JP4559191B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
    • B23P6/045—Repairing fractures or cracked metal parts or products, e.g. castings of turbine components, e.g. moving or stationary blades, rotors, etc.
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F02K1/805—Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/55—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Gasket Seals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2004321703A 2003-11-07 2004-11-05 本体内部の亀裂を抑止するための方法及び装置 Expired - Fee Related JP4559191B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/703,272 US7028462B2 (en) 2003-11-07 2003-11-07 Method and apparatus for arresting a crack within a body

Publications (3)

Publication Number Publication Date
JP2005201241A JP2005201241A (ja) 2005-07-28
JP2005201241A5 JP2005201241A5 (enExample) 2007-12-20
JP4559191B2 true JP4559191B2 (ja) 2010-10-06

Family

ID=34435567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004321703A Expired - Fee Related JP4559191B2 (ja) 2003-11-07 2004-11-05 本体内部の亀裂を抑止するための方法及び装置

Country Status (4)

Country Link
US (1) US7028462B2 (enExample)
EP (1) EP1529950B1 (enExample)
JP (1) JP4559191B2 (enExample)
CA (1) CA2486024C (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458221B1 (en) * 2003-10-23 2008-12-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Variable area nozzle including a plurality of convexly vanes with a crowned contour, in a vane to vane sealing arrangement and with nonuniform lengths
US7310949B2 (en) * 2003-11-07 2007-12-25 General Electric Company Method and apparatus for arresting a crack within a body
US8128100B2 (en) * 2007-12-05 2012-03-06 United Technologies Corporation Laminate air seal for a gas turbine engine
US8122722B2 (en) * 2008-02-29 2012-02-28 General Electric Company Exhaust nozzle seal with segmented basesheet disposed between side rails
US8715439B2 (en) 2008-03-07 2014-05-06 The Boeing Company Method for making hybrid metal-ceramic matrix composite structures and structures made thereby
EP2571686A1 (en) * 2010-05-17 2013-03-27 General Electric Company Ceramic matrix composite structures, components formed therewith, and methods of producing
WO2012082848A1 (en) * 2010-12-15 2012-06-21 Advanced Bionics Ag Crack diversion planes in ceramic feedthroughs
US20160086275A1 (en) * 2014-09-24 2016-03-24 Sourcewater, Inc. Computerized techniques for facilitating exchange of a water resource
US11035239B2 (en) 2018-10-25 2021-06-15 General Electric Company Ceramic matrix composite turbine nozzle shell and method of assembly
US11174203B2 (en) 2018-10-25 2021-11-16 General Electric Company Ceramic matrix composite turbine nozzle shell and method of assembly
US11845699B2 (en) * 2021-09-07 2023-12-19 Blue Origin, Llc Methods for manufacturing coated composite materials

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530884A (en) 1976-04-05 1985-07-23 Brunswick Corporation Ceramic-metal laminate
US4544098A (en) * 1982-12-27 1985-10-01 United Technologies Corporation Cooled exhaust nozzle flaps
JPS6077178A (ja) * 1983-09-30 1985-05-01 株式会社東芝 窒化物セラミックス接合体およびその製造方法
DE3602132A1 (de) * 1986-01-24 1987-07-30 Glyco Metall Werke Gleit- oder reibelement mit funktionsteil aus keramischem werkstoff mit eingelagertem stabilisator sowie verfahren zu seiner herstellung
US4780432A (en) 1986-09-02 1988-10-25 United Technologies Corporation Controlled fiber distribution technique for glass matrix composites
US4837230A (en) 1987-05-07 1989-06-06 Kaiser Aerotech Structural ceramic materials having refractory interface layers
US4994416A (en) 1988-02-04 1991-02-19 Martin Marietta Energy Systems, Inc. Ceramic composites reinforced with modified silicon carbide whiskers and method for modifying the whiskers
US4916092A (en) 1988-02-04 1990-04-10 Martin Marietta Energy Systems, Inc. Ceramic composites reinforced with modified silicon carbide whiskers
US4835831A (en) 1988-07-15 1989-06-06 Melton Sidney H Method of providing a refractory covering to a furnace wall
US5137852A (en) 1991-01-11 1992-08-11 Rockwell International Corp. High temperature ceramic composites
US6338906B1 (en) 1992-09-17 2002-01-15 Coorstek, Inc. Metal-infiltrated ceramic seal
IL109085A (en) 1993-04-05 1997-08-14 Gen Electric Nozzle seal assembly with removable baseplate
CA2137528C (en) 1994-04-15 2001-07-03 Peter E. D. Morgan Ceramic composites having a weak bond interphase material selected from monazites and xenotimes
US5839663A (en) * 1996-07-23 1998-11-24 United Technologies Corporation Gas turbine exhaust nozzle flap and flap seal apparatus
US5759663A (en) 1996-10-31 1998-06-02 Thorpe Products Company Hard-faced insulating refractory fiber linings
JPH10168699A (ja) * 1996-12-06 1998-06-23 Toshiba Corp 繊維複合材料およびその製造方法
DE19800926A1 (de) * 1998-01-13 1999-07-29 Emitec Emissionstechnologie Wabenkörperanordnung mit einer mindestens eine Metallfolie enthaltenden Zwischenschicht
JP2000026170A (ja) * 1998-07-07 2000-01-25 Ishikawajima Harima Heavy Ind Co Ltd セラミックス複合材料
US6240720B1 (en) * 1999-09-09 2001-06-05 General Electric Company Hybrid-composite gas turbine exhaust nozzle compression link
EP1126221A1 (de) 2000-02-17 2001-08-22 Siemens Aktiengesellschaft Gepolsterter Hitzeschildstein zur Auskleidung einer Gasturbinenbrennkammerwand
US6471469B2 (en) 2000-11-30 2002-10-29 General Electric Company Methods and apparatus for sealing gas turbine engine variable nozzles
US20040242095A1 (en) 2003-05-27 2004-12-02 Amit Prakash Composites reinforced by wire net or mesh for lightweight, strength and stiffness

Also Published As

Publication number Publication date
CA2486024A1 (en) 2005-05-07
EP1529950A1 (en) 2005-05-11
US7028462B2 (en) 2006-04-18
EP1529950B1 (en) 2016-01-20
CA2486024C (en) 2010-10-05
JP2005201241A (ja) 2005-07-28
US20050097892A1 (en) 2005-05-12

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