DE60016714D1 - Schlagfestes ventilatorgehäuse mit strukturierter stosskante - Google Patents
Schlagfestes ventilatorgehäuse mit strukturierter stosskanteInfo
- Publication number
- DE60016714D1 DE60016714D1 DE60016714T DE60016714T DE60016714D1 DE 60016714 D1 DE60016714 D1 DE 60016714D1 DE 60016714 T DE60016714 T DE 60016714T DE 60016714 T DE60016714 T DE 60016714T DE 60016714 D1 DE60016714 D1 DE 60016714D1
- Authority
- DE
- Germany
- Prior art keywords
- fan housing
- hardened fan
- structured shaft
- structured
- shaft
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
- F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
-
- 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
- F05D2200/00—Mathematical features
- F05D2200/10—Basic functions
- F05D2200/13—Product
-
- 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
- F05D2250/00—Geometry
- F05D2250/60—Structure; Surface texture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US244132 | 1999-02-04 | ||
US09/244,132 US6149380A (en) | 1999-02-04 | 1999-02-04 | Hardwall fan case with structured bumper |
PCT/CA2000/000093 WO2000046489A1 (en) | 1999-02-04 | 2000-02-02 | Hardwall fan case with structured bumper |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60016714D1 true DE60016714D1 (de) | 2005-01-20 |
DE60016714T2 DE60016714T2 (de) | 2005-05-19 |
Family
ID=22921484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60016714T Expired - Lifetime DE60016714T2 (de) | 1999-02-04 | 2000-02-02 | Schlagfestes ventilatorgehäuse mit strukturierter stosskante |
Country Status (6)
Country | Link |
---|---|
US (1) | US6149380A (de) |
EP (1) | EP1149229B1 (de) |
JP (1) | JP2002536577A (de) |
CA (1) | CA2358596C (de) |
DE (1) | DE60016714T2 (de) |
WO (1) | WO2000046489A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6206631B1 (en) * | 1999-09-07 | 2001-03-27 | General Electric Company | Turbomachine fan casing with dual-wall blade containment structure |
GB9922619D0 (en) * | 1999-09-25 | 1999-11-24 | Rolls Royce Plc | A gas turbine engine blade containment assembly |
US6364603B1 (en) * | 1999-11-01 | 2002-04-02 | Robert P. Czachor | Fan case for turbofan engine having a fan decoupler |
US6227794B1 (en) * | 1999-12-16 | 2001-05-08 | Pratt & Whitney Canada Corp. | Fan case with flexible conical ring |
US6382905B1 (en) * | 2000-04-28 | 2002-05-07 | General Electric Company | Fan casing liner support |
GB0107970D0 (en) | 2001-03-30 | 2001-05-23 | Rolls Royce Plc | A gas turbine engine blade containment assembly |
US20040176759A1 (en) * | 2003-03-07 | 2004-09-09 | Subashini Krishnamurthy | Radiopaque electrical needle |
FR2847304B1 (fr) * | 2002-11-18 | 2005-07-01 | Airbus France | Nacelle de reacteur d'aeronef a attenuation acoustique |
US6871487B2 (en) * | 2003-02-14 | 2005-03-29 | Kulite Semiconductor Products, Inc. | System for detecting and compensating for aerodynamic instabilities in turbo-jet engines |
US8191254B2 (en) * | 2004-09-23 | 2012-06-05 | Carlton Forge Works | Method and apparatus for improving fan case containment and heat resistance in a gas turbine jet engine |
US7159401B1 (en) * | 2004-12-23 | 2007-01-09 | Kulite Semiconductor Products, Inc. | System for detecting and compensating for aerodynamic instabilities in turbo-jet engines |
JP4807113B2 (ja) * | 2006-03-14 | 2011-11-02 | 株式会社Ihi | ファンのダブテール構造 |
US8613591B2 (en) * | 2006-09-07 | 2013-12-24 | Pratt & Whitney Canada Corp. | Fan case abradable drainage trench and slot |
US8021102B2 (en) * | 2006-11-30 | 2011-09-20 | General Electric Company | Composite fan containment case and methods of fabricating the same |
US7972109B2 (en) * | 2006-12-28 | 2011-07-05 | General Electric Company | Methods and apparatus for fabricating a fan assembly for use with turbine engines |
GB0704879D0 (en) * | 2007-03-14 | 2007-04-18 | Rolls Royce Plc | A Casing arrangement |
US8016543B2 (en) * | 2007-04-02 | 2011-09-13 | Michael Scott Braley | Composite case armor for jet engine fan case containment |
GB0707099D0 (en) * | 2007-04-13 | 2007-05-23 | Rolls Royce Plc | A casing |
US10132196B2 (en) * | 2007-12-21 | 2018-11-20 | United Technologies Corporation | Gas turbine engine systems involving I-beam struts |
GB0813820D0 (en) * | 2008-07-29 | 2008-09-03 | Rolls Royce Plc | A fan casing for a gas turbine engine |
US8757958B2 (en) * | 2009-08-31 | 2014-06-24 | United Technologies Corporation | Composite fan containment case |
US8672609B2 (en) | 2009-08-31 | 2014-03-18 | United Technologies Corporation | Composite fan containment case assembly |
US7955054B2 (en) * | 2009-09-21 | 2011-06-07 | Pratt & Whitney Rocketdyne, Inc. | Internally damped blade |
GB0916823D0 (en) * | 2009-09-25 | 2009-11-04 | Rolls Royce Plc | Containment casing for an aero engine |
GB0917149D0 (en) * | 2009-10-01 | 2009-11-11 | Rolls Royce Plc | Impactor containment |
US7963094B1 (en) * | 2010-01-19 | 2011-06-21 | Cupolo Francis J | Fragmentor for bird ingestible gas turbine engine |
US8066479B2 (en) | 2010-04-05 | 2011-11-29 | Pratt & Whitney Rocketdyne, Inc. | Non-integral platform and damper for an airfoil |
US9777592B2 (en) | 2013-12-23 | 2017-10-03 | Pratt & Whitney Canada Corp. | Post FBO windmilling bumper |
US9777596B2 (en) | 2013-12-23 | 2017-10-03 | Pratt & Whitney Canada Corp. | Double frangible bearing support |
CN103769816B (zh) * | 2014-01-15 | 2016-03-02 | 西安航空动力股份有限公司 | 一种无止动板对开机匣加工方法 |
US10472985B2 (en) * | 2016-12-12 | 2019-11-12 | Honeywell International Inc. | Engine case for fan blade out retention |
US10487684B2 (en) | 2017-03-31 | 2019-11-26 | The Boeing Company | Gas turbine engine fan blade containment systems |
US10550718B2 (en) | 2017-03-31 | 2020-02-04 | The Boeing Company | Gas turbine engine fan blade containment systems |
US10436061B2 (en) * | 2017-04-13 | 2019-10-08 | General Electric Company | Tapered composite backsheet for use in a turbine engine containment assembly |
FR3066552B1 (fr) * | 2017-05-22 | 2021-11-19 | Safran Aircraft Engines | Assemblage sur un arbre de turbomachine d'un disque aubage monobloc et d'un rotor de compresseur basse pression a au moins deux etages d'aubes mobiles |
US10557412B2 (en) | 2017-05-30 | 2020-02-11 | United Technologies Corporation | Systems for reducing deflection of a shroud that retains fan exit stators |
US10947901B2 (en) * | 2018-11-27 | 2021-03-16 | Honeywell International Inc. | Gas turbine engine compressor sections and intake ducts including soft foreign object debris endwall treatments |
FR3106160B1 (fr) | 2020-01-13 | 2021-12-17 | Safran Aircraft Engines | Ensemble pour une turbomachine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406074A1 (fr) * | 1977-10-11 | 1979-05-11 | Snecma | Dispositif de securite pour machine tournante axiale |
FR2470269A1 (fr) * | 1979-11-27 | 1981-05-29 | Snecma | Structure de retention pour carter de compresseur d'une turbomachine |
FR2574476B1 (fr) * | 1984-12-06 | 1987-01-02 | Snecma | Carter de retention pour soufflante de turboreacteur |
CA2042198A1 (en) * | 1990-06-18 | 1991-12-19 | Stephen C. Mitchell | Projectile shield |
US5160248A (en) * | 1991-02-25 | 1992-11-03 | General Electric Company | Fan case liner for a gas turbine engine with improved foreign body impact resistance |
US5188505A (en) * | 1991-10-07 | 1993-02-23 | General Electric Company | Structural ring mechanism for containment housing of turbofan |
US5486086A (en) * | 1994-01-04 | 1996-01-23 | General Electric Company | Blade containment system |
US5885056A (en) * | 1997-03-06 | 1999-03-23 | Rolls-Royce Plc | Gas Turbine engine casing construction |
-
1999
- 1999-02-04 US US09/244,132 patent/US6149380A/en not_active Expired - Lifetime
-
2000
- 2000-02-02 CA CA002358596A patent/CA2358596C/en not_active Expired - Lifetime
- 2000-02-02 DE DE60016714T patent/DE60016714T2/de not_active Expired - Lifetime
- 2000-02-02 EP EP00902515A patent/EP1149229B1/de not_active Expired - Lifetime
- 2000-02-02 JP JP2000597539A patent/JP2002536577A/ja not_active Withdrawn
- 2000-02-02 WO PCT/CA2000/000093 patent/WO2000046489A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2002536577A (ja) | 2002-10-29 |
EP1149229B1 (de) | 2004-12-15 |
CA2358596C (en) | 2008-07-22 |
EP1149229A1 (de) | 2001-10-31 |
WO2000046489A1 (en) | 2000-08-10 |
US6149380A (en) | 2000-11-21 |
CA2358596A1 (en) | 2000-08-10 |
DE60016714T2 (de) | 2005-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60016714D1 (de) | Schlagfestes ventilatorgehäuse mit strukturierter stosskante | |
DE60003020D1 (de) | Gehäuse mit einer lüftereinheit und lüftereinheit | |
DE60226148D1 (de) | Vorrichtung mit drehender welle | |
DE69931035D1 (de) | Rotor mit optimierter drehgeschwindigkeit | |
DE60120755D1 (de) | Rotorwellenlagerung | |
DE60009191D1 (de) | Kipphebelschmierung | |
DK1108828T3 (da) | Elevatorskakt | |
DE69928742D1 (de) | Geräuschloser Dämpfer mit Antiklapperwelle | |
DE50013976D1 (de) | Wellenlagerung mit lagerkalotte | |
DE60034909D1 (de) | Magnetischer Drehgeber | |
DE59912702D1 (de) | Strömungsmaschine mit gekühlter Rotorwelle | |
DE60234612D1 (de) | Kompaktes zentrifugalgebläse mit ringförmigem stator | |
DE59911687D1 (de) | Lüfter | |
DE60226399D1 (de) | Wellenlager | |
DE60007784D1 (de) | Parallelwellengetriebe | |
DE50206798D1 (de) | Motorlager | |
DE59910512D1 (de) | Antriebswelle | |
DE69907134D1 (de) | Lüfterrad | |
BR0001610B1 (pt) | eixo com núcleo moldado e montagem do mesmo. | |
FR2797555B1 (fr) | Boitier | |
DE60027393D1 (de) | Lüftergehäuse | |
DE50012919D1 (de) | Gebläse | |
NL1013472A1 (nl) | Motor-aangedreven pompinrichting. | |
DE50008049D1 (de) | Schaufelradausleger | |
DE60012532D1 (de) | Rotorwelle mit nicht-linearer steifigkeit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |