JP2016527128A5 - - Google Patents

Download PDF

Info

Publication number
JP2016527128A5
JP2016527128A5 JP2016523727A JP2016523727A JP2016527128A5 JP 2016527128 A5 JP2016527128 A5 JP 2016527128A5 JP 2016523727 A JP2016523727 A JP 2016523727A JP 2016523727 A JP2016523727 A JP 2016523727A JP 2016527128 A5 JP2016527128 A5 JP 2016527128A5
Authority
JP
Japan
Prior art keywords
fitting
lug
aircraft system
providing
web portion
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
JP2016523727A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016527128A (ja
JP6301461B2 (ja
Filing date
Publication date
Priority claimed from US13/926,295 external-priority patent/US9682773B2/en
Application filed filed Critical
Publication of JP2016527128A publication Critical patent/JP2016527128A/ja
Publication of JP2016527128A5 publication Critical patent/JP2016527128A5/ja
Application granted granted Critical
Publication of JP6301461B2 publication Critical patent/JP6301461B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016523727A 2013-06-25 2014-03-31 ブレード取り付けのためのシステム及び方法 Active JP6301461B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/926,295 US9682773B2 (en) 2013-06-25 2013-06-25 Systems and methods for blade attachment
US13/926,295 2013-06-25
PCT/US2014/032375 WO2014209456A1 (en) 2013-06-25 2014-03-31 Systems and methods for blade attachment

Publications (3)

Publication Number Publication Date
JP2016527128A JP2016527128A (ja) 2016-09-08
JP2016527128A5 true JP2016527128A5 (https=) 2017-05-18
JP6301461B2 JP6301461B2 (ja) 2018-03-28

Family

ID=50829254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016523727A Active JP6301461B2 (ja) 2013-06-25 2014-03-31 ブレード取り付けのためのシステム及び方法

Country Status (4)

Country Link
US (1) US9682773B2 (https=)
EP (1) EP3013688B1 (https=)
JP (1) JP6301461B2 (https=)
WO (1) WO2014209456A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10480566B2 (en) * 2016-03-17 2019-11-19 The Boeing Company Damage tolerant and fail-safe (DTFS) high strength preloaded pin assembly
US10570949B2 (en) * 2016-03-17 2020-02-25 The Boeing Company Damage tolerant and fail-safe (DTFS) high strength preloaded pin assembly
WO2022203751A2 (en) * 2021-03-23 2022-09-29 Avx Aircraft Company Rotary aircraft hybrid rotor mast

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262704A (en) 1968-08-10 1972-02-02 Messerschmitt Boelkow Blohm Helicopter rotor blade
US3765267A (en) 1969-05-20 1973-10-16 Aerospatiale Connecting element between two members enabling them to rotate in relation to one another in three axes
GB1537380A (en) 1976-05-06 1978-12-29 Westland Aircraft Ltd Fibre-reinforced plastics structures
US4244677A (en) 1978-07-12 1981-01-13 United Technologies Corporation Cross-beam helicopter rotor with readily replaceable snubber
IT7967327A0 (it) * 1979-02-15 1979-02-15 Fiat Ricerche Pala per motori eolici
US4534704A (en) 1983-02-08 1985-08-13 The Boeing Company Helicopter rotor control system with integrated hub
US4568245A (en) 1983-03-22 1986-02-04 United Technologies Corporation Composite helicopter rotor hub
FR2551723B1 (fr) 1983-09-08 1985-12-13 Aerospatiale Dispositif a butees escamotables pour limiter les battements des pales d'un rotor principal de giravion
FR2616409B1 (fr) 1987-06-09 1989-09-15 Aerospatiale Pale en materiaux composites et son procede de fabrication
DE3738216C1 (en) 1987-11-11 1989-06-01 Mt Propeller Entwicklung Gmbh Propeller blade mounting (bearing)
US5074753A (en) 1989-10-16 1991-12-24 Bell Helicopter Textron Inc. Rotor blade
US5092738A (en) 1990-04-06 1992-03-03 United Technologies Corporation Flexbeam helicopter rotor with improved snubber-vibration damper between the torque tube and the flexible spar member
FR2678579B1 (fr) 1991-07-03 1997-03-21 Aerospatiale Tete de rotor de giravion, rigide en trainee et articulee en pas et battement.
US5222297A (en) 1991-10-18 1993-06-29 United Technologies Corporation Composite blade manufacture
FR2699497B1 (fr) 1992-12-23 1995-03-10 Eurocopter France Dispositif de liaison pale-moyeu à attache feuilletée, pale de rotor munie d'une telle attache, et rotor équipé de telles pales.
JPH0820395A (ja) * 1994-07-05 1996-01-23 Japan Aviation Electron Ind Ltd 無人ヘリコプタのヘッド構造
US5592814A (en) 1994-12-21 1997-01-14 United Technologies Corporation Attaching brittle composite structures in gas turbine engines for resiliently accommodating thermal expansion
FR2740380B1 (fr) * 1995-10-30 1998-01-02 Eurocopter France Procede de fabrication d'une pale a pas variable en materiau composite pour rotor d'helicoptere
US6074126A (en) 1997-10-17 2000-06-13 Sikorsky Aircraft Corporation Structural interlock for inhibiting relative rotation between mating elements
US7047596B2 (en) 2003-12-09 2006-05-23 Sikorsky Aircraft Corp. Structural bushing application for highly loaded composites lugs
GB2449058B (en) 2007-01-20 2011-08-10 Smiths Aerospace Group Ltd Blades
FR2918347B1 (fr) * 2007-07-02 2010-05-07 Eurocopter France Pale munie d'un longeron a enroulement horizontal et procede de fabrication d'un tel longeron
NL2000891C2 (nl) 2007-10-02 2009-04-03 Pipelife Nederland Bv Verbindingsconstructie met een hogedrukpijpleiding en koppeling.
US8122586B2 (en) 2008-11-18 2012-02-28 The Boeing Company Method for connecting a tension-torsion strap
EP2246260B1 (en) * 2009-04-29 2011-08-31 EUROCOPTER DEUTSCHLAND GmbH Rotor blade made of a fibre-reinforced composite material
CN201572529U (zh) * 2009-09-24 2010-09-08 上海九鹰电子科技有限公司 一种电动动力航空模型螺旋桨连接件
US8500407B1 (en) * 2010-03-28 2013-08-06 The Boeing Company Composite blade root-end drill-through lug and attachment method
US8662847B2 (en) * 2010-10-11 2014-03-04 Eurocopter Deutschland Gmbh Rotor blade with control tube
FR2970943B1 (fr) * 2011-01-31 2014-02-28 Eurocopter France Pale et procede de fabrication de ladite pale
FR2983457B1 (fr) * 2011-12-01 2014-01-10 Eurocopter France Pale de rotor

Similar Documents

Publication Publication Date Title
WO2014143344A3 (en) Mount with an axial upstream linkage for connecting a gearbox to a turbine engine case
WO2012146745A3 (en) Pitch bearing
BR102016010337A2 (pt) sistema para-raios para pás de aerogeradores com componentes estruturais condutores
JP2008002469A5 (https=)
EP2589834A3 (en) Mounting systems for structural members, fastening assemblies thereof, and vibration isolation systems including the same
IN2012DN05065A (https=)
JP2010030585A5 (https=)
NZ772924A (en) Propeller
EP2514929A3 (en) A composite flange element
WO2015080781A3 (en) Ply architecture for integral platform and damper retaining features in cmc turbine blades
WO2014155293A8 (en) Wind turbine blade root and process for manufacturing a wind turbine blade root
JP2010209910A5 (https=)
MX341135B (es) Modulo estructural con tope, estructura retractil y metodo para erigir una estructura retractil.
WO2015065563A3 (en) Connection for a fairing in a mid-turbine frame of a gas turbine engine
JP2009007981A5 (https=)
EP2778401A3 (en) Distributed control system
BR112014029052A2 (pt) conjunto para conectar um assento de aeronave ao piso.
EP2778047A3 (en) Damping arrangement for aircraft landing gear, for example a nosewheel
JP2016527128A5 (https=)
TR201902418T4 (tr) Bir rüzgar türbini kanadını monte ederken doğru hizalama için bir sistem ve usul.
IN2015DN01253A (https=)
WO2014007902A3 (en) Tie shaft arrangement for turbomachine
MX387818B (es) Varilla de torsión para suspensiones de vehículos.
BR112014018849A8 (pt) Rotor de mixagem para uso em um misturador interno e misturador interno
BR112015008897A2 (pt) método e sistema para transporte e armazenamento de pelo menos duas pás das turbinas de vento