JP2002322997A5 - - Google Patents

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Publication number
JP2002322997A5
JP2002322997A5 JP2001321316A JP2001321316A JP2002322997A5 JP 2002322997 A5 JP2002322997 A5 JP 2002322997A5 JP 2001321316 A JP2001321316 A JP 2001321316A JP 2001321316 A JP2001321316 A JP 2001321316A JP 2002322997 A5 JP2002322997 A5 JP 2002322997A5
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JP
Japan
Prior art keywords
fuse
fan
strip
band
section
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
JP2001321316A
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English (en)
Japanese (ja)
Other versions
JP4101496B2 (ja
JP2002322997A (ja
Filing date
Publication date
Priority claimed from US09/692,947 external-priority patent/US6402469B1/en
Application filed filed Critical
Publication of JP2002322997A publication Critical patent/JP2002322997A/ja
Publication of JP2002322997A5 publication Critical patent/JP2002322997A5/ja
Application granted granted Critical
Publication of JP4101496B2 publication Critical patent/JP4101496B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001321316A 2000-10-20 2001-10-19 ファン連結解除ヒューズ Expired - Fee Related JP4101496B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/692947 2000-10-20
US09/692,947 US6402469B1 (en) 2000-10-20 2000-10-20 Fan decoupling fuse

Publications (3)

Publication Number Publication Date
JP2002322997A JP2002322997A (ja) 2002-11-08
JP2002322997A5 true JP2002322997A5 (https=) 2005-05-12
JP4101496B2 JP4101496B2 (ja) 2008-06-18

Family

ID=24782702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001321316A Expired - Fee Related JP4101496B2 (ja) 2000-10-20 2001-10-19 ファン連結解除ヒューズ

Country Status (4)

Country Link
US (1) US6402469B1 (https=)
EP (1) EP1199441B1 (https=)
JP (1) JP4101496B2 (https=)
DE (1) DE60125882T2 (https=)

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US6783319B2 (en) * 2001-09-07 2004-08-31 General Electric Co. Method and apparatus for supporting rotor assemblies during unbalances
FR2837240B1 (fr) * 2002-03-14 2004-07-09 Snecma Moteurs Dispositif de support et de recentrage d'un arbre d'une soufflante d'un turboreacteur apres decouplage
GB0216312D0 (en) 2002-07-12 2002-08-21 Rolls Royce Plc Frangible coupling
FR2875559B1 (fr) * 2004-09-21 2007-02-23 Snecma Moteurs Sa Levier de commande du calage angulaire d'une aube de stator dans une turbomachine
FR2877994B1 (fr) * 2004-11-17 2009-07-10 Snecma Moteurs Sa Support de palier, et moteur d'aeronef equipe d'un tel support de palier.
US7603844B2 (en) * 2005-10-19 2009-10-20 General Electric Company Gas turbine engine assembly and methods of assembling same
FR2907861B1 (fr) * 2006-10-26 2008-12-26 Snecma Sa Agencement de palier d'un arbre tournant et turboreacteur equipe d'un tel agencement
GB2444935B (en) * 2006-12-06 2009-06-10 Rolls Royce Plc A turbofan gas turbine engine
US7780410B2 (en) * 2006-12-27 2010-08-24 General Electric Company Method and apparatus for gas turbine engines
GB0815483D0 (en) * 2008-08-27 2008-10-01 Rolls Royce Plc Blade arrangement
GB0815475D0 (en) * 2008-08-27 2008-10-01 Rolls Royce Plc A blade
GB0815482D0 (en) * 2008-08-27 2008-10-01 Rolls Royce Plc A blade and method of making a blade
DE102008042552A1 (de) * 2008-10-02 2010-04-08 Robert Bosch Gmbh Elektropneumatischer Stellungsregler
GB0819485D0 (en) * 2008-10-24 2008-12-03 Rolls Royce Plc A shaft stabiliser
US8245518B2 (en) * 2008-11-28 2012-08-21 Pratt & Whitney Canada Corp. Mid turbine frame system for gas turbine engine
DE102010012228B4 (de) * 2010-03-19 2021-01-14 Rolls-Royce Deutschland Ltd & Co Kg Strahltriebwerk mit einer Sollbruchstellenvorrichtung für den Überlastfall
FR2976623B1 (fr) * 2011-06-20 2013-06-28 Snecma Dispositif de decouplage pour turbomoteur a double flux
US8727632B2 (en) * 2011-11-01 2014-05-20 General Electric Company Bearing support apparatus for a gas turbine engine
US10001028B2 (en) 2012-04-23 2018-06-19 General Electric Company Dual spring bearing support housing
US9982605B2 (en) 2012-09-28 2018-05-29 United Technologies Corporation Auxiliary component mount including a fusible region configured to break at a predetermined load
CN103775212B (zh) * 2012-10-25 2016-11-23 中航商用航空发动机有限责任公司 一种航空发动机的风扇失效制动装置
US20140205374A1 (en) * 2013-01-23 2014-07-24 Saint-Gobain Performance Plastics Rencol Limited Torque Limiting Tolerance Ring
DE102013216598B4 (de) 2013-08-21 2016-12-22 MTU Aero Engines AG Sicherungseinrichtung für eine Lageranordnung eines Rotors einer Turbomaschine
FR3029996B1 (fr) * 2014-12-15 2018-05-04 Safran Helicopter Engines Fusible mecanique frangible par torsion et groupe de refroidissement d'un turbomoteur equipe d'un tel fusible
CA2934668C (en) 2015-07-09 2018-11-06 General Electric Company Bearing assembly for supporting a rotor shaft of a gas turbine engine
FR3063310B1 (fr) * 2017-02-28 2019-04-26 Safran Aircraft Engines Moteur d'aeronef comprenant un palier entre deux arbres concentriques
US10815824B2 (en) 2017-04-04 2020-10-27 General Electric Method and system for rotor overspeed protection
US11332236B2 (en) * 2017-05-27 2022-05-17 Borealis Technical Limited Force limiting system and method for limiting loads in a powered aircraft landing gear drive wheel
FR3077105B1 (fr) * 2018-01-19 2020-02-14 Safran Electrical & Power Ventilateur pour un groupe de refroidissement d'aeronef
US10717518B2 (en) * 2018-02-21 2020-07-21 Garmin International, Inc. Aviation actuator assembly with mechanical fuse
FR3078370B1 (fr) * 2018-02-28 2020-02-14 Safran Helicopter Engines Ensemble pour une turbomachine
CN110500146A (zh) * 2018-05-17 2019-11-26 中国航发商用航空发动机有限责任公司 航空发动机的可失效转子支承结构
US10837320B2 (en) * 2018-09-25 2020-11-17 Honeywell International Inc. Frangible strut for gas turbine engine
US10746045B2 (en) 2018-10-16 2020-08-18 General Electric Company Frangible gas turbine engine airfoil including a retaining member
US11149558B2 (en) 2018-10-16 2021-10-19 General Electric Company Frangible gas turbine engine airfoil with layup change
US10760428B2 (en) 2018-10-16 2020-09-01 General Electric Company Frangible gas turbine engine airfoil
US11434781B2 (en) 2018-10-16 2022-09-06 General Electric Company Frangible gas turbine engine airfoil including an internal cavity
US10837286B2 (en) 2018-10-16 2020-11-17 General Electric Company Frangible gas turbine engine airfoil with chord reduction
US11111815B2 (en) 2018-10-16 2021-09-07 General Electric Company Frangible gas turbine engine airfoil with fusion cavities
FR3093146B1 (fr) 2019-02-21 2021-01-29 Safran Aircraft Engines Arbre de transmission comprenant une section fusible et procédé de protection contre un sur-couple d’un tel arbre de transmission
US10844746B2 (en) * 2019-03-29 2020-11-24 Pratt & Whitney Canada Corp. Bearing housing
US11499447B2 (en) * 2020-01-15 2022-11-15 Pratt & Whitney Canada Corp. Bearing support with frangible tabs
CN115822780B (zh) * 2021-09-18 2024-10-29 中国航发商用航空发动机有限责任公司 支撑锥壁、风扇转子支撑结构及支撑锥壁安装方法
US20230392449A1 (en) * 2022-06-02 2023-12-07 Halliburton Energy Services, Inc. Couplings and coupling systems
GB2629052A (en) * 2023-03-10 2024-10-16 Honeywell Int Inc Bearing assembly with load isolation for gas turbine engine
US12416329B2 (en) 2023-03-10 2025-09-16 Honeywell International Inc. Bearing assembly with load isolation for gas turbine engine

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
GB2043833B (en) * 1979-03-17 1982-11-10 Rolls Royce Rotor assembly
GB9317530D0 (en) 1993-08-21 1993-10-06 Westland Helicopters Fusible support devices for rotating shafts
DE19605971C2 (de) 1996-02-17 1998-09-17 Mtu Muenchen Gmbh Lageranordnung für Drehkörper
FR2752024B1 (fr) * 1996-08-01 1998-09-04 Snecma Support d'arbre cassant a l'apparition d'un balourd
GB2322914B (en) * 1997-03-05 2000-05-24 Rolls Royce Plc Ducted fan gas turbine engine
GB2326679B (en) * 1997-06-25 2000-07-26 Rolls Royce Plc Ducted fan gas turbine engine
US6082959A (en) * 1998-12-22 2000-07-04 United Technologies Corporation Method and apparatus for supporting a rotatable shaft within a gas turbine engine

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