JP2012140945A5 - - Google Patents

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Publication number
JP2012140945A5
JP2012140945A5 JP2011281136A JP2011281136A JP2012140945A5 JP 2012140945 A5 JP2012140945 A5 JP 2012140945A5 JP 2011281136 A JP2011281136 A JP 2011281136A JP 2011281136 A JP2011281136 A JP 2011281136A JP 2012140945 A5 JP2012140945 A5 JP 2012140945A5
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JP
Japan
Prior art keywords
airfoil
spar
further characterized
composite airfoil
bridge
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
JP2011281136A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012140945A (ja
JP5967929B2 (ja
Filing date
Publication date
Priority claimed from US12/982,448 external-priority patent/US8690531B2/en
Application filed filed Critical
Publication of JP2012140945A publication Critical patent/JP2012140945A/ja
Publication of JP2012140945A5 publication Critical patent/JP2012140945A5/ja
Application granted granted Critical
Publication of JP5967929B2 publication Critical patent/JP5967929B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011281136A 2010-12-30 2011-12-22 翼桁に取り付けられた複合材翼形を備えた羽根 Expired - Fee Related JP5967929B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/982,448 US8690531B2 (en) 2010-12-30 2010-12-30 Vane with spar mounted composite airfoil
US12/982,448 2010-12-30

Publications (3)

Publication Number Publication Date
JP2012140945A JP2012140945A (ja) 2012-07-26
JP2012140945A5 true JP2012140945A5 (enExample) 2015-02-19
JP5967929B2 JP5967929B2 (ja) 2016-08-10

Family

ID=45470282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011281136A Expired - Fee Related JP5967929B2 (ja) 2010-12-30 2011-12-22 翼桁に取り付けられた複合材翼形を備えた羽根

Country Status (4)

Country Link
US (1) US8690531B2 (enExample)
EP (1) EP2472059B1 (enExample)
JP (1) JP5967929B2 (enExample)
CA (1) CA2762288A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9470243B2 (en) * 2011-03-09 2016-10-18 Ihi Corporation Guide vane attachment structure and fan
US9068476B2 (en) 2011-12-22 2015-06-30 Pratt & Whitney Canada Corp. Hybrid metal/composite link rod for turbofan gas turbine engine
EP2964897B1 (en) * 2013-03-07 2019-05-01 United Technologies Corporation Structural guide vane for gas turbine engine
JP6167677B2 (ja) * 2013-06-06 2017-07-26 株式会社Ihi ファンにおける翼及びファン
JP6221545B2 (ja) 2013-09-18 2017-11-01 株式会社Ihi ジェットエンジンのための導電構造
DE102013219774A1 (de) * 2013-09-30 2015-04-02 MTU Aero Engines AG Schaufel für eine Gasturbine
EP2966264B1 (fr) * 2014-07-07 2021-09-22 Safran Aero Boosters SA Caisson à aubes de redresseur de compresseur de turbomachine axiale
US10385868B2 (en) 2016-07-05 2019-08-20 General Electric Company Strut assembly for an aircraft engine
FR3074522B1 (fr) * 2017-12-04 2019-11-29 Safran Aircraft Engines Partie de turbomachine carenee
US10483659B1 (en) * 2018-11-19 2019-11-19 United Technologies Corporation Grounding clip for bonded vanes
US11719130B2 (en) 2021-05-06 2023-08-08 Raytheon Technologies Corporation Vane system with continuous support ring
US11920493B2 (en) 2022-02-25 2024-03-05 General Electric Company Airfoil having a structural cell and method of forming
WO2023234946A1 (en) * 2022-06-03 2023-12-07 General Electric Company Stator vane assembly with an attachment assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442442A (en) * 1966-12-02 1969-05-06 Gen Electric Mounting of blades in an axial flow compressor
US4594761A (en) * 1984-02-13 1986-06-17 General Electric Company Method of fabricating hollow composite airfoils
FR2685383B1 (fr) * 1991-12-18 1994-02-11 Snecma Bras structural du carter d'une turbomachine.
FR2688264A1 (fr) 1992-03-04 1993-09-10 Snecma Redresseur de turbomachine a aubes ayant une face alveolee chargee en materiau composite.
JP2600049Y2 (ja) * 1993-05-13 1999-09-27 石川島播磨重工業株式会社 タービン翼
FR2719552B1 (fr) * 1994-05-04 1996-07-26 Eurocopter France Aube de redresseur pour dispositif anti-couple à rotor et stator redresseur carénés d'hélicoptère.
US5873699A (en) 1996-06-27 1999-02-23 United Technologies Corporation Discontinuously reinforced aluminum gas turbine guide vane
US6676080B2 (en) 2000-07-19 2004-01-13 Aero Composites, Inc. Composite airfoil assembly
US6619917B2 (en) 2000-12-19 2003-09-16 United Technologies Corporation Machined fan exit guide vane attachment pockets for use in a gas turbine
JP4860941B2 (ja) * 2005-04-27 2012-01-25 本田技研工業株式会社 整流部材ユニット及びその製造方法
US7600970B2 (en) * 2005-12-08 2009-10-13 General Electric Company Ceramic matrix composite vane seals
ATE486195T1 (de) 2005-12-22 2010-11-15 Techspace Aero Schaufelleitring einer strömungsmaschine, strömungsmaschine mit einem solchen leitring und leitschaufel
US7753653B2 (en) 2007-01-12 2010-07-13 General Electric Company Composite inlet guide vane
GB0822909D0 (en) 2008-12-17 2009-01-21 Rolls Royce Plc Airfoil
FR2944839B1 (fr) 2009-04-22 2014-05-09 Snecma Carter intermediaire de turbomachine d'aeronef comprenant des bras structuraux de raccord a fonctions mecanique et aerodynamique dissociees

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