CA2940748A1 - Engine pylon structure - Google Patents

Engine pylon structure Download PDF

Info

Publication number
CA2940748A1
CA2940748A1 CA2940748A CA2940748A CA2940748A1 CA 2940748 A1 CA2940748 A1 CA 2940748A1 CA 2940748 A CA2940748 A CA 2940748A CA 2940748 A CA2940748 A CA 2940748A CA 2940748 A1 CA2940748 A1 CA 2940748A1
Authority
CA
Canada
Prior art keywords
engine
torque box
pylon structure
wing
mount
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.)
Abandoned
Application number
CA2940748A
Other languages
English (en)
French (fr)
Inventor
Allen Madsen Woolley
Brian Kelby CLEGG
Michael Scott JUST
Rameshchandra Dahyabhai Patel
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.)
MRA Systems LLC
Original Assignee
MRA Systems LLC
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 MRA Systems LLC filed Critical MRA Systems LLC
Publication of CA2940748A1 publication Critical patent/CA2940748A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type 
    • B64D27/12—Aircraft characterised by the type or position of power plants of gas-turbine type  within, or attached to, wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • B64D27/402—Arrangements for mounting power plants in aircraft comprising box like supporting frames, e.g. pylons or arrangements for embracing the power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • B64D29/02—Power-plant nacelles, fairings or cowlings associated with wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • B64D27/406—Suspension arrangements specially adapted for supporting thrust loads, e.g. thrust links
    • 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
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
CA2940748A 2014-03-04 2015-02-24 Engine pylon structure Abandoned CA2940748A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/196,570 US9238511B2 (en) 2014-03-04 2014-03-04 Engine pylon structure
US14/196,570 2014-03-04
PCT/US2015/017267 WO2015134234A1 (en) 2014-03-04 2015-02-24 Engine pylon structure

Publications (1)

Publication Number Publication Date
CA2940748A1 true CA2940748A1 (en) 2015-09-11

Family

ID=52596645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2940748A Abandoned CA2940748A1 (en) 2014-03-04 2015-02-24 Engine pylon structure

Country Status (6)

Country Link
US (1) US9238511B2 (cg-RX-API-DMAC7.html)
EP (1) EP3114030B1 (cg-RX-API-DMAC7.html)
JP (1) JP6758189B2 (cg-RX-API-DMAC7.html)
CN (1) CN106061841B (cg-RX-API-DMAC7.html)
CA (1) CA2940748A1 (cg-RX-API-DMAC7.html)
WO (1) WO2015134234A1 (cg-RX-API-DMAC7.html)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201204231D0 (en) * 2012-03-09 2012-04-25 Airbus Uk Ltd Space frame structure
FR3013678B1 (fr) * 2013-11-25 2015-11-20 Airbus Operations Sas Carenage aerodynamique
FR3016344B1 (fr) * 2014-01-10 2017-09-01 Snecma Structure de suspension d'un turbopropulseur a double helices non carenees sur un element structurel d'un aeronef a fixation rigide de la structure d'entree d'air
FR3020798B1 (fr) * 2014-05-09 2017-12-22 Airbus Operations Sas Ensemble propulsif pour aeronef comprenant un conduit formant barriere thermique integre au caisson de la structure rigide du mat d'accrochage
FR3042475B1 (fr) * 2015-10-16 2018-07-13 Airbus Operations (S.A.S.) Mat porteur de moteur d'aeronef
US9896217B2 (en) * 2016-01-07 2018-02-20 The Boeing Company Enhanced performance jet engine mounting struts
FR3054202B1 (fr) 2016-07-25 2018-07-13 Safran Aircraft Engines Berceau pour turbopropulseur a manche d'entree d'air integree
FR3058704B1 (fr) * 2016-11-14 2018-11-16 Safran Aircraft Engines Berceau bipartite a coulissement pour turbopropulseur
US10604265B2 (en) * 2016-11-15 2020-03-31 The Boeing Company Integrated strut support fittings with underwing longerons
FR3061147B1 (fr) * 2016-12-26 2019-05-31 Safran Aircraft Engines Turbopropulseur d'aeronef de type a arbre deporte comportant des moyens de suspension a un pylone d'aeronef
FR3061149B1 (fr) * 2016-12-27 2023-11-03 Airbus Operations Sas Structure primaire d'un mat pour groupe propulseur d'aeronef comportant une partie pyramidale a montants convergents
US10414509B2 (en) * 2017-02-23 2019-09-17 United Technologies Corporation Propulsor mounting for advanced body aircraft
US10899463B2 (en) * 2017-05-16 2021-01-26 Rohr, Inc. Segmented pylon for an aircraft propulsion system
US10583930B2 (en) * 2017-06-02 2020-03-10 Spirit Aerosystems, Inc. Aircraft engine attachment assembly
FR3072364A1 (fr) * 2017-10-18 2019-04-19 Airbus Operations Procede d'assemblage d'une structure primaire d'un mat d'aeronef et structure primaire d'un mat d'aeronef ainsi obtenue
EP3473548B1 (fr) 2017-10-18 2019-12-04 Airbus Operations S.A.S. Procede d'assemblage d'une structure primaire d'un mât d'aeronef
FR3072945B1 (fr) * 2017-10-27 2020-11-20 Airbus Operations Sas Structure primaire de mat de support d'un groupe propulseur d'aeronef comportant une partie inferieure en u obtenue de maniere monobloc ou par soudage
FR3078950B1 (fr) * 2018-03-15 2020-12-18 Airbus Operations Sas Structure primaire d'un mat de support d'un groupe propulseur d'aeronef dont la partie arriere est formee par un ensemble de bielles
FR3079215B1 (fr) * 2018-03-22 2020-11-20 Airbus Operations Sas Carenage avant d'un mat d'aeronef comprenant une coiffe mobile et aeronef equipe dudit carenage avant
FR3085351B1 (fr) * 2018-09-04 2021-12-31 Airbus Operations Sas Carenage central d'un mat d'aeronef comprenant au moins un panneau articule et aeronef equipe dudit carenage central
EP3647538A1 (en) 2018-10-30 2020-05-06 Siemens Aktiengesellschaft Safety apparatus for containing an energy release from a rotor assembly
CN109455304B (zh) * 2018-11-30 2024-02-23 中国商用飞机有限责任公司北京民用飞机技术研究中心 一种飞机静不定吊挂结构
US11635024B2 (en) 2019-08-16 2023-04-25 Pratt & Whitney Canada Corp. Pusher turboprop powerplant installation
FR3102151B1 (fr) * 2019-10-21 2021-10-29 Airbus Operations Sas Aéronef comprenant une attache voilure arrière présentant au moins deux bielles latérales et un pion de cisaillement
US11674414B2 (en) * 2021-03-19 2023-06-13 Pratt & Whitney Canada Corp. Gas turbine engine and mount assembly therefor
FR3122644B1 (fr) * 2021-05-04 2023-06-16 Airbus Operations Sas Assemblage d’une structure primaire d’un mât d’aéronef et d’une attache-moteur arrière comprenant au moins un élément de fixation latéral et aéronef comprenant au moins un tel assemblage
US12377993B2 (en) 2022-04-15 2025-08-05 The Boeing Company Engine attachment system for aircraft and method for attaching an engine
FR3135450A1 (fr) * 2022-05-12 2023-11-17 Airbus Operations (S.A.S.) Assemblage d’un mât réacteur avec une aile d’un aeronef.
US12415610B2 (en) * 2022-05-13 2025-09-16 The Boeing Company Strut assembly and method for coupling an engine to a wing of an aircraft
US12337976B2 (en) 2022-11-02 2025-06-24 The Boeing Company Systems and methods for coupling a strut to a wing of an aircraft
FR3141676A1 (fr) * 2022-11-08 2024-05-10 Airbus Operations Ensemble pour un aéronef comportant une aile et un mât réacteur pour coupler un système de propulsion à ladite aile
FR3148995A1 (fr) * 2023-05-23 2024-11-29 Airbus Operations Ensemble pour un aéronef comportant une aile et un mât réacteur pour coupler un système de propulsion à ladite aile

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848832A (en) * 1973-03-09 1974-11-19 Boeing Co Aircraft engine installation
US3948469A (en) * 1974-11-25 1976-04-06 The Boeing Company Engine mounting and boundary layer control fluid supply apparatus
US4531694A (en) 1982-10-18 1985-07-30 Soloy Conversions, Ltd. Turbine engine drive and mounting assembly for fixed wing aircraft
US5064144A (en) 1987-05-19 1991-11-12 The Boeing Company Engine mounting assembly
US5467941A (en) 1993-12-30 1995-11-21 The Boeing Company Pylon and engine installation for ultra-high by-pass turbo-fan engines
FR2738034B1 (fr) 1995-08-23 1997-09-19 Snecma Dispositif de suspension d'un turbopropulseur
US5918833A (en) 1997-01-16 1999-07-06 Applied Power Inc. Hydraulic torque restraint system
US6126110A (en) 1997-12-22 2000-10-03 Mcdonnell Douglas Corporation Horizontally opposed trunnion forward engine mount system supported beneath a wing pylon
GB2375513B (en) 2001-05-19 2005-03-23 Rolls Royce Plc A mounting arrangement for a gas turbine engine
US6517027B1 (en) * 2001-12-03 2003-02-11 Pratt & Whitney Canada Corp. Flexible/fixed support for engine cowl
US6607165B1 (en) 2002-06-28 2003-08-19 General Electric Company Aircraft engine mount with single thrust link
FR2851226B1 (fr) 2003-02-19 2005-05-20 Snecma Moteurs Structure porteuse pour un turbopropulseur et ensemble comportant une telle structure porteuse
FR2862612B1 (fr) 2003-11-25 2006-02-17 Airbus France Dispositif d'accrochage d'un moteur sous une voilure d'aeronef
FR2862610B1 (fr) 2003-11-25 2007-03-23 Airbus France Dispositif d'accrochage reliant un moteur et une voilure d'aeronef
FR2862944B1 (fr) * 2003-12-01 2006-02-24 Airbus France Dispositif d'accrochage d'un turbopropulseur sous une voilure d'aeronef
FR2862945B1 (fr) * 2003-12-01 2006-04-28 Airbus France Dispositif d'accrochage d'un turbopropulseur sous une voilure d'aeronef.
FR2867157B1 (fr) 2004-03-04 2006-06-02 Airbus France Systeme de montage interpose entre un moteur d'aeronef et une structure rigide d'un mat d'accrochage fixe sous une voilure de cet aeronef.
FR2867158B1 (fr) 2004-03-04 2007-06-08 Airbus France Systeme de montage interpose entre un moteur d'aeronef et une structure rigide d'un mat d'accrochage fixe sous une voilure de cet aeronef.
FR2867156B1 (fr) 2004-03-04 2006-06-02 Airbus France Systeme de montage interpose entre un moteur d'aeronef et une structure rigide d'un mat d'accrochage fixe sous une voilure de cet aeronef.
US7104306B2 (en) * 2004-06-14 2006-09-12 The Boeing Company Cast unitized primary truss structure and method
FR2873987B1 (fr) 2004-08-05 2006-11-24 Airbus France Sas Ensemble moteur pour aeronef
FR2878229B1 (fr) * 2004-11-23 2008-04-18 Airbus France Sas Systeme de fixation d'un mat de moteur a l'aile d'un aeronef
FR2883256B1 (fr) 2005-03-18 2008-10-24 Airbus France Sas Attache moteur d'un systeme de montage interpose entre un mat d'accrochage et un moteur d'aeronef
FR2885877B1 (fr) 2005-05-23 2008-12-12 Airbus France Sas Mat d'accrochage de turboreacteur pour aeronef
FR2891250B1 (fr) 2005-09-28 2007-10-26 Airbus France Sas Ensemble moteur pour aeronef comprenant un moteur ainsi qu'un mat d'accrochage d'un tel moteur
FR2891252B1 (fr) * 2005-09-28 2007-10-26 Airbus France Sas Mat a ossature monolithique
FR2891803B1 (fr) * 2005-10-07 2007-11-30 Airbus France Sas Structure rigide pour mat d'accrochage de moteur d'aeronef, et mat comportant une telle structure
DE102006027707A1 (de) * 2006-06-14 2007-12-20 Airbus Deutschland Gmbh Heckstruktur für ein Luft- oder Raumfahrzeug
FR2905932B1 (fr) 2006-09-20 2008-12-05 Airbus France Sa Agencement pour attache de dispositif d'accrochage d'un moteur d'aeronef
FR2909973B1 (fr) 2006-12-13 2009-03-20 Airbus France Sa Mat d'accrochage de turboreacteur pour aeronef a structure arriere de largeur transversale reduite
FR2915177B1 (fr) 2007-04-20 2009-07-10 Airbus France Sa Dispositif d'accrochage de moteur d'aeronef et aeronef comportant au moins un tel dispositif
FR2915175B1 (fr) 2007-04-20 2009-07-17 Airbus France Sa Mat d'accrochage de moteur pour aeronef disposant d'une poutre d'attache moteur arriere deportee du caisson
FR2915176B1 (fr) 2007-04-20 2009-07-10 Airbus France Sa Mat d'accrochage de moteur pour aeronef disposant d'une attache moteur arriere pourvue d'un ecrou a barillet
FR2915178B1 (fr) 2007-04-23 2009-07-10 Airbus France Sa Attache d'un caisson de mat sur une voilure, pincant un panneau lateral du caisson
FR2916736B1 (fr) 2007-06-04 2009-09-04 Airbus France Sa Dispositif d'accrochage d'un turbopropulseur d'aeronef comprenant des moyens de fixation hydrauliques.
FR2917712B1 (fr) 2007-06-20 2009-09-25 Airbus France Sas Mat d'accrochage de moteur pour aeronef disposant d'une poutre d'attache moteur arriere formant palonnier.
FR2920409B1 (fr) * 2007-08-27 2009-12-18 Airbus France Berceau de support de capot de soufflante monte sur le mat d'accrochage et sur l'entree d'air de la nacelle
FR2929245B1 (fr) * 2008-03-28 2010-05-14 Aircelle Sa Structure primaire d'un mat d'accrochage.
FR2939101B1 (fr) * 2008-12-01 2010-12-31 Airbus France Structure rigide de mat d'aeronef plaquee contre une extension laterale de fuselage pour sa fixation
US8353476B2 (en) * 2009-11-23 2013-01-15 Spirit Aerosystems, Inc. Truss-shaped engine pylon and method of making same
JP5642379B2 (ja) * 2009-12-01 2014-12-17 三菱航空機株式会社 航空機のエンジンマウント、航空機
US8672260B2 (en) * 2009-12-02 2014-03-18 United Technologies Corporation Single plane mount system for gas turbine engine
FR2955311B1 (fr) 2010-01-15 2012-03-23 Airbus Operations Sas Dispositif d'accrochage d'un turbopropulseur, de preference sous une voilure d'aeronef
US9027875B2 (en) * 2010-10-28 2015-05-12 Spirit Aerosystems, Inc. Pylon arrangement for open structure
FR2974065B1 (fr) * 2011-04-14 2013-05-10 Snecma Procede de montage d'un moteur d'aeronef sur un pylone et attache moteur pour la mise en oeuvre d'un tel procede.
EP2631180B1 (en) * 2012-02-27 2014-04-02 Airbus Operations (S.A.S.) An engine attachment pylon
US9637241B2 (en) * 2012-03-16 2017-05-02 The Boeing Company Engine mounting system for an aircraft

Also Published As

Publication number Publication date
JP2017508658A (ja) 2017-03-30
US9238511B2 (en) 2016-01-19
EP3114030A1 (en) 2017-01-11
WO2015134234A1 (en) 2015-09-11
EP3114030B1 (en) 2023-09-13
CN106061841A (zh) 2016-10-26
US20150251768A1 (en) 2015-09-10
CN106061841B (zh) 2018-05-15
JP6758189B2 (ja) 2020-09-23

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20200204

FZDE Discontinued

Effective date: 20220722

FZDE Discontinued

Effective date: 20220722