BR112012013131A2 - estrutura de suporte para uma nacela de motor turbojato, nacela de aeronaves. - Google Patents

estrutura de suporte para uma nacela de motor turbojato, nacela de aeronaves.

Info

Publication number
BR112012013131A2
BR112012013131A2 BR112012013131A BR112012013131A BR112012013131A2 BR 112012013131 A2 BR112012013131 A2 BR 112012013131A2 BR 112012013131 A BR112012013131 A BR 112012013131A BR 112012013131 A BR112012013131 A BR 112012013131A BR 112012013131 A2 BR112012013131 A2 BR 112012013131A2
Authority
BR
Brazil
Prior art keywords
nacelle
support structure
turbojet engine
aircraft
base body
Prior art date
Application number
BR112012013131A
Other languages
English (en)
Inventor
Bellanger Alexandre
Bouillon Florent
Dubois Laurent
Original Assignee
Aircelle 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 Aircelle Sa filed Critical Aircelle Sa
Publication of BR112012013131A2 publication Critical patent/BR112012013131A2/pt

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
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • B64D29/06—Attaching of nacelles, fairings or cowlings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
    • 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
    • B64D27/16—Aircraft characterised by the type or position of power plants of jet type
    • B64D27/18—Aircraft characterised by the type or position of power plants of jet type within, or attached to, wings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/70—Treatment or modification of materials
    • F05D2300/702—Reinforcement
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)
  • Connection Of Plates (AREA)
  • Wind Motors (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

estrutura de suporte para uma nacela de motor turbojato, nacela de aeronaves. a presente invenção diz respeito a uma estrutura de suporte (200) para uma nacela de um turbo jato, em particular provida com um dispositivo de reversor de empuxo, incluindo pelo menos um corpo base (201) feito a partir de um material compósito, caracterizado pelo fato de que o corpo base apresenta uma seção transveral que é essencialmente aberta e provida com pelo menos um meio de reforço.
BR112012013131A 2009-12-18 2010-12-09 estrutura de suporte para uma nacela de motor turbojato, nacela de aeronaves. BR112012013131A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0906159A FR2954278B1 (fr) 2009-12-18 2009-12-18 Structure support pour inverseur de poussee notamment a grilles
PCT/FR2010/052655 WO2011073551A1 (fr) 2009-12-18 2010-12-09 Structure support pour inverseur de poussée notamment à grilles

Publications (1)

Publication Number Publication Date
BR112012013131A2 true BR112012013131A2 (pt) 2017-03-21

Family

ID=42340329

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013131A BR112012013131A2 (pt) 2009-12-18 2010-12-09 estrutura de suporte para uma nacela de motor turbojato, nacela de aeronaves.

Country Status (8)

Country Link
US (1) US9409650B2 (pt)
EP (1) EP2512928B1 (pt)
CN (1) CN102656087A (pt)
BR (1) BR112012013131A2 (pt)
CA (1) CA2780666A1 (pt)
FR (1) FR2954278B1 (pt)
RU (1) RU2549746C2 (pt)
WO (1) WO2011073551A1 (pt)

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FR2959487B1 (fr) * 2010-04-29 2012-04-13 Aircelle Sa Nacelle pour moteur d'aeronef
FR2978729B1 (fr) 2011-08-03 2013-07-19 Aircelle Sa Poutre composite pour structure support de nacelle de turboreacteur
US9567089B2 (en) * 2012-07-24 2017-02-14 Rohr, Inc. Hybrid hinge and latch beam
FR2994418B1 (fr) * 2012-08-09 2015-07-24 Aircelle Sa Piece structurale en materiau composite telle qu'un rail pour capot coulissant d'inverseur de poussee de nacelle de moteur d'aeronef
FR2995637B1 (fr) * 2012-09-19 2018-05-11 Safran Nacelles Structure fixe de dispositif d'inversion de poussee
FR3006621B1 (fr) * 2013-06-11 2015-06-05 Aircelle Sa Procede de fabrication d'une piece composite
US9370827B2 (en) * 2013-08-28 2016-06-21 The Boeing Company System and method for forming perforations in a barrel section
US9850850B2 (en) 2013-10-23 2017-12-26 Rohr, Inc. Acoustically treated thrust reverser track beam
EP3048271B1 (en) * 2014-12-10 2020-05-27 Rolls-Royce Corporation Stiffening rib
US10093429B2 (en) 2015-07-07 2018-10-09 Rohr, Inc Latch beam deflection support
US10161357B2 (en) 2016-06-17 2018-12-25 Rohr, Inc. Acoustically treated thrust reverser track beam
US10352273B2 (en) 2016-11-08 2019-07-16 Rohr, Inc. Track beam with composite lug

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Also Published As

Publication number Publication date
WO2011073551A1 (fr) 2011-06-23
EP2512928B1 (fr) 2016-09-07
CA2780666A1 (fr) 2011-06-23
RU2549746C2 (ru) 2015-04-27
FR2954278B1 (fr) 2012-01-20
US20120248284A1 (en) 2012-10-04
CN102656087A (zh) 2012-09-05
FR2954278A1 (fr) 2011-06-24
EP2512928A1 (fr) 2012-10-24
US9409650B2 (en) 2016-08-09
RU2012129560A (ru) 2014-01-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]