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FR3009273B1 - Cadre en materiaux composites stratifies pour fuselage d'aeronef, comportant des zones de renfort courbes a rayon de courbure evolutif - Google Patents

Cadre en materiaux composites stratifies pour fuselage d'aeronef, comportant des zones de renfort courbes a rayon de courbure evolutif

Info

Publication number
FR3009273B1
FR3009273B1 FR1301833A FR1301833A FR3009273B1 FR 3009273 B1 FR3009273 B1 FR 3009273B1 FR 1301833 A FR1301833 A FR 1301833A FR 1301833 A FR1301833 A FR 1301833A FR 3009273 B1 FR3009273 B1 FR 3009273B1
Authority
FR
France
Prior art keywords
evolving
composite material
material frame
aircraft fuselage
laminate composite
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.)
Active
Application number
FR1301833A
Other languages
English (en)
Other versions
FR3009273A1 (fr
Inventor
Lacroix Pierre Prud'homme
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
Eurocopter SA
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 Eurocopter France SA, Eurocopter SA filed Critical Eurocopter France SA
Priority to FR1301833A priority Critical patent/FR3009273B1/fr
Priority to US14/445,448 priority patent/US9517828B2/en
Publication of FR3009273A1 publication Critical patent/FR3009273A1/fr
Application granted granted Critical
Publication of FR3009273B1 publication Critical patent/FR3009273B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/061—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
    • 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)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulding By Coating Moulds (AREA)
FR1301833A 2013-07-30 2013-07-30 Cadre en materiaux composites stratifies pour fuselage d'aeronef, comportant des zones de renfort courbes a rayon de courbure evolutif Active FR3009273B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1301833A FR3009273B1 (fr) 2013-07-30 2013-07-30 Cadre en materiaux composites stratifies pour fuselage d'aeronef, comportant des zones de renfort courbes a rayon de courbure evolutif
US14/445,448 US9517828B2 (en) 2013-07-30 2014-07-29 Aircraft fuselage frame made of laminated composite materials and including reinforcement curved zones of varying value of radius of curvature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1301833A FR3009273B1 (fr) 2013-07-30 2013-07-30 Cadre en materiaux composites stratifies pour fuselage d'aeronef, comportant des zones de renfort courbes a rayon de courbure evolutif

Publications (2)

Publication Number Publication Date
FR3009273A1 FR3009273A1 (fr) 2015-02-06
FR3009273B1 true FR3009273B1 (fr) 2017-07-28

Family

ID=49546462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1301833A Active FR3009273B1 (fr) 2013-07-30 2013-07-30 Cadre en materiaux composites stratifies pour fuselage d'aeronef, comportant des zones de renfort courbes a rayon de courbure evolutif

Country Status (2)

Country Link
US (1) US9517828B2 (fr)
FR (1) FR3009273B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2662853T3 (es) * 2014-12-29 2018-04-10 Airbus Operations S.L. Cono de cola de una aeronave

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955803A (en) * 1986-02-03 1990-09-11 The Board Of Trustees Of The Leland Stanford Junior University Apparatus for forming fiber composite materials
FR2632604B1 (fr) * 1988-06-08 1991-07-12 Aerospatiale Cadre en materiau composite notamment pour fuselage d'aeronef, et son procede de fabrication
US5866272A (en) * 1996-01-11 1999-02-02 The Boeing Company Titanium-polymer hybrid laminates
FR2853914B1 (fr) * 2003-04-17 2005-11-25 Hexcel Fabrics Procede et installation de fabrication d'une preforme de renfort
US8292226B2 (en) * 2005-11-15 2012-10-23 The Boeing Company Weight-optimizing internally pressurized composite-body aircraft fuselages having near-elliptical cross sections
ES2314581T3 (es) * 2005-12-20 2009-03-16 Saab Ab Elemento de rigidizacion y procedimiento de fabricacion de un elemento de rigidizacion.
CN101715411A (zh) * 2007-01-29 2010-05-26 空客运营有限公司 由复合材料制备的飞行器负载框架
US8440276B2 (en) * 2008-02-11 2013-05-14 Albany Engineered Composites, Inc. Multidirectionally reinforced shape woven preforms for composite structures
EP2268474B1 (fr) 2008-03-07 2020-04-29 Airbus Operations (S.A.S) Pièce structurale courbe en matériau composite et procédé de fabrication d'une telle pièce
US8349105B2 (en) * 2008-04-17 2013-01-08 The Boeing Company Curved composite frames and method of making the same
US8709576B2 (en) * 2008-11-21 2014-04-29 Airbus Operations (Sas) Curved structural part made of composite material and a process for manufacturing such a part
FR2947241B1 (fr) * 2009-06-29 2012-12-07 Airbus France Encadrement d'une ouverture menagee dans un fuselage d'aeronef
FR3012795B1 (fr) * 2013-11-05 2015-12-04 Eurocopter France Giravion equipe de reservoirs a carburant montes par suspension sous un plancher median travaillant du fuselage du giravion
EP2907654B1 (fr) * 2014-02-13 2024-06-26 Airbus Operations GmbH Joints dans des stratifiés métalliques fibreux

Also Published As

Publication number Publication date
FR3009273A1 (fr) 2015-02-06
US20150344118A1 (en) 2015-12-03
US9517828B2 (en) 2016-12-13

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