DE69914083D1 - Schockbeständige verbundwerkstoffstruktur für ein bläsergehäuse - Google Patents

Schockbeständige verbundwerkstoffstruktur für ein bläsergehäuse

Info

Publication number
DE69914083D1
DE69914083D1 DE69914083T DE69914083T DE69914083D1 DE 69914083 D1 DE69914083 D1 DE 69914083D1 DE 69914083 T DE69914083 T DE 69914083T DE 69914083 T DE69914083 T DE 69914083T DE 69914083 D1 DE69914083 D1 DE 69914083D1
Authority
DE
Germany
Prior art keywords
composite structure
blower housing
resistant composite
shock resistant
shock
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
DE69914083T
Other languages
English (en)
Other versions
DE69914083T2 (de
Inventor
D Roberts
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.)
Pratt and Whitney Canada Corp
Original Assignee
Pratt and Whitney Canada Corp
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 Pratt and Whitney Canada Corp filed Critical Pratt and Whitney Canada Corp
Application granted granted Critical
Publication of DE69914083D1 publication Critical patent/DE69914083D1/de
Publication of DE69914083T2 publication Critical patent/DE69914083T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE69914083T 1998-05-29 1999-05-20 Schockbeständige verbundwerkstoffstruktur für ein bläsergehäuse Expired - Fee Related DE69914083T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/086,983 US6053696A (en) 1998-05-29 1998-05-29 Impact resistant composite shell for gas turbine engine fan case
US86983 1998-05-29
PCT/CA1999/000452 WO1999061757A1 (en) 1998-05-29 1999-05-20 Impact resistant composite shell for gas turbine engine fan case

Publications (2)

Publication Number Publication Date
DE69914083D1 true DE69914083D1 (de) 2004-02-12
DE69914083T2 DE69914083T2 (de) 2004-07-08

Family

ID=22202128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914083T Expired - Fee Related DE69914083T2 (de) 1998-05-29 1999-05-20 Schockbeständige verbundwerkstoffstruktur für ein bläsergehäuse

Country Status (6)

Country Link
US (1) US6053696A (de)
EP (1) EP1093542B1 (de)
JP (1) JP2002516945A (de)
CA (1) CA2332816C (de)
DE (1) DE69914083T2 (de)
WO (1) WO1999061757A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9922618D0 (en) * 1999-09-25 1999-11-24 Rolls Royce Plc A gas turbine engine blade containment assembly
GB0206136D0 (en) * 2002-03-15 2002-04-24 Rolls Royce Plc Improvements in or relating to cellular materials
GB0300999D0 (en) * 2003-01-16 2003-02-19 Rolls Royce Plc A gas turbine engine blade containment assembly
GB0403941D0 (en) * 2004-02-21 2004-03-24 Rolls Royce Plc A gas turbine engine blade containment assembly
ATE503914T1 (de) * 2004-05-17 2011-04-15 Carlton Forge Works Turbinengehäuseverstärkung bei einem gasturbinentriebwerk
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
GB2426287B (en) * 2005-05-18 2007-05-30 Rolls Royce Plc Blade containment structure
US8016543B2 (en) * 2007-04-02 2011-09-13 Michael Scott Braley Composite case armor for jet engine fan case containment
JP5313254B2 (ja) * 2007-10-04 2013-10-09 ジーケイエヌ エアロスペース サービシーズ ストラクチャーズ コーポレーション 二次的なブレード部分閉じ込め装置
US20090110538A1 (en) * 2007-10-26 2009-04-30 Pratt & Whitney Canada Corp. Gas turbine engine blade containment using wire wrapping
US8371009B2 (en) * 2007-12-12 2013-02-12 General Electric Company Methods for repairing composite containment casings
US8403624B2 (en) * 2007-12-12 2013-03-26 General Electric Company Composite containment casings having an integral fragment catcher
GB0803479D0 (en) * 2008-02-27 2008-04-02 Rolls Royce Plc Fan track liner assembly
GB2459646B (en) * 2008-04-28 2011-03-30 Rolls Royce Plc A fan assembly
WO2010019966A2 (en) * 2008-08-15 2010-02-18 Sigma-Tek, Llc Method & system for forming composite lattice support structures
US9032706B2 (en) * 2008-09-26 2015-05-19 Pratt & Whitney Canada Corp. Composite fan case with integral containment zone
US8202041B2 (en) * 2008-10-31 2012-06-19 Pratt & Whitney Canada Corp Fan case for turbofan engine
DE102008062363A1 (de) * 2008-12-17 2010-06-24 Rolls-Royce Deutschland Ltd & Co Kg Fangehäuse für ein Strahltriebwerk
GB2467155B (en) * 2009-01-26 2011-10-12 Rolls Royce Plc A fan assembly
US8545167B2 (en) * 2009-08-26 2013-10-01 Pratt & Whitney Canada Corp. Composite casing for rotating blades
US7955054B2 (en) * 2009-09-21 2011-06-07 Pratt & Whitney Rocketdyne, Inc. Internally damped blade
US8066479B2 (en) 2010-04-05 2011-11-29 Pratt & Whitney Rocketdyne, Inc. Non-integral platform and damper for an airfoil
US8500390B2 (en) 2010-05-20 2013-08-06 Pratt & Whitney Canada Corp. Fan case with rub elements
US8986797B2 (en) * 2010-08-04 2015-03-24 General Electric Company Fan case containment system and method of fabrication
GB2484476B (en) * 2010-10-11 2012-12-12 Gkn Aerospace Services Ltd Composite structure
FR2968364B1 (fr) * 2010-12-01 2012-12-28 Snecma Element de soufflante de turboreacteur a double flux
US9109462B2 (en) * 2011-12-15 2015-08-18 United Technologies Corporation Energy-absorbing fan case for a gas turbine engine
WO2013095210A1 (en) * 2011-12-22 2013-06-27 Volvo Aero Corporation Containment assembly for a gas turbine engine
US9840936B2 (en) 2012-02-16 2017-12-12 United Technologies Corporation Case with ballistic liner
US9140138B2 (en) * 2012-05-31 2015-09-22 Hamilton Sundstrand Corporation Turbomachine containment structure
CA2875928C (en) 2012-06-21 2017-01-17 Kawasaki Jukogyo Kabushiki Kaisha Fan case for aircraft engine
US9193111B2 (en) * 2012-07-02 2015-11-24 United Technologies Corporation Super polish masking of integrally bladed rotor
US9482111B2 (en) 2012-12-14 2016-11-01 United Technologies Corporation Fan containment case with thermally conforming liner
FR3015593B1 (fr) * 2013-12-20 2018-09-07 Safran Aircraft Engines Carter en materiau composite a matrice organique favorisant l'evacuation des fumees
US9714583B2 (en) * 2014-08-21 2017-07-25 Honeywell International Inc. Fan containment cases for fan casings in gas turbine engines, fan blade containment systems, and methods for producing the same
FR3031469B1 (fr) * 2015-01-14 2017-09-22 Snecma Carter en materiau composite a matrice organique auto-raidi
US10099434B2 (en) * 2014-09-16 2018-10-16 General Electric Company Composite airfoil structures
AT516322B1 (de) * 2014-10-10 2017-04-15 Facc Ag Fangehäuse für ein Flugzeugtriebwerk
US10519965B2 (en) 2016-01-15 2019-12-31 General Electric Company Method and system for fiber reinforced composite panels
US10101131B2 (en) 2016-02-12 2018-10-16 Sikorsky Aircraft Corporation Armor structures
CN107829980B (zh) 2016-09-16 2021-05-25 通用电气公司 沿周向变化厚度的复合风扇壳
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
US10815804B2 (en) 2017-04-04 2020-10-27 General Electric Company Turbine engine containment assembly and method for manufacturing the same
US11391297B2 (en) 2017-11-09 2022-07-19 Pratt & Whitney Canada Corp. Composite fan case with nanoparticles
US11149584B2 (en) * 2019-10-07 2021-10-19 General Electric Company Containment case having ceramic coated fibers
US11982200B1 (en) * 2023-06-23 2024-05-14 Pratt & Whitney Canada Corp. Structure with structural reinforcement patterns

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012549A (en) * 1974-10-10 1977-03-15 General Dynamics Corporation High strength composite structure
US4086378A (en) * 1975-02-20 1978-04-25 Mcdonnell Douglas Corporation Stiffened composite structural member and method of fabrication
US3984962A (en) * 1975-11-28 1976-10-12 General Dynamics Corporation Mast structure and composite structural fitting therefore
US4137354A (en) * 1977-03-07 1979-01-30 Mcdonnell Douglas Corporation Ribbed composite structure and process and apparatus for producing the same
US4337560A (en) * 1978-08-03 1982-07-06 General Dynamics, Convair Division Method for assembling large space structures
US4428998A (en) * 1979-12-21 1984-01-31 Rockwell International Corporation Laminated shield for missile structures and substructures
US4934899A (en) * 1981-12-21 1990-06-19 United Technologies Corporation Method for containing particles in a rotary machine
US4503104A (en) * 1981-12-21 1985-03-05 United Technologies Corporation Containment structure
US4443059A (en) * 1982-01-13 1984-04-17 The United States Of America As Represented By The Secretary Of The Air Force High energy laser mirror
GB2159886B (en) * 1984-06-07 1988-01-27 Rolls Royce Fan duct casing
US4973521A (en) * 1985-12-30 1990-11-27 United Technologies Corporation Manufacture of bonded structures
US5229177A (en) * 1987-12-09 1993-07-20 Quadrax Corporation Multi-directional, light-weight, high-strength interlaced material
DE3830232A1 (de) * 1988-09-06 1990-03-15 Mtu Muenchen Gmbh Berstschutzring aus faserwerkstoff
CA2042198A1 (en) * 1990-06-18 1991-12-19 Stephen C. Mitchell Projectile shield
GB9307288D0 (en) * 1993-04-07 1993-06-02 Rolls Royce Plc Gas turbine engine casing construction
US5413456A (en) * 1994-04-29 1995-05-09 United Technologies Corporation Aircraft fan containment structure

Also Published As

Publication number Publication date
DE69914083T2 (de) 2004-07-08
JP2002516945A (ja) 2002-06-11
CA2332816A1 (en) 1999-12-02
WO1999061757A1 (en) 1999-12-02
US6053696A (en) 2000-04-25
EP1093542B1 (de) 2004-01-07
CA2332816C (en) 2007-12-11
EP1093542A1 (de) 2001-04-25

Similar Documents

Publication Publication Date Title
DE69914083D1 (de) Schockbeständige verbundwerkstoffstruktur für ein bläsergehäuse
DE19820206B4 (de) Ausgleichsgehäuse für ein Ausgleichsgetriebe
DE69931554D1 (de) Durchschlagsicheres Bläsergehäuse für ein Mantelstromtriebwerk
DE69734518D1 (de) Gehäuse für bandmass
DE69940109D1 (de) Rollstabsystem für einen mehrpunktriegel
DE69825236D1 (de) Verbindungsendstück für einen Stator
DE69839971D1 (de) Filteranordnung
DE69837421D1 (de) Gehaüse für Akkumulator
ATA49498A (de) Kern für ein gleitbrett
DE59914404D1 (de) Beleuchtungsanordnung für ein stereomikroskop
DE59912785D1 (de) Kabine für ein Flurförderzeug
DE59611283D1 (de) Gehäuse für ein Funkgerät
DE69816188D1 (de) Hinterradaufhängung für ein Fahrrad
DE69723270D1 (de) Gehäuse für ein kleines elektrisches bauteil
DE60000006D1 (de) Frontzusammenbau für ein Fahrzeug
DE69909547D1 (de) Ein Verbinder
DE69938474D1 (de) Ein Verbinder
DE69911412D1 (de) Ein vorverzerrer
DE69815426D1 (de) Verbindungsanordnung für ein Anästhesiegerät
DE69811501D1 (de) Geformte aramidblätter
DE59903597D1 (de) Kondensatorbaugruppe für ein stromrichtergerät
DE69833495D1 (de) Herstellungsvefahren für eine mehrschichtige leiterplatte
DE69724135D1 (de) Filter für druckluft
DE69804700D1 (de) Filteranordnung
DE59803225D1 (de) AUFBAUSTRUKTUR FÜR NO x?-SENSOREN

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee