BR112013003126A2 - viga para um reversor de empuxo em cascata - Google Patents

viga para um reversor de empuxo em cascata

Info

Publication number
BR112013003126A2
BR112013003126A2 BR112013003126A BR112013003126A BR112013003126A2 BR 112013003126 A2 BR112013003126 A2 BR 112013003126A2 BR 112013003126 A BR112013003126 A BR 112013003126A BR 112013003126 A BR112013003126 A BR 112013003126A BR 112013003126 A2 BR112013003126 A2 BR 112013003126A2
Authority
BR
Brazil
Prior art keywords
thrust reverser
cascade thrust
cascade
defining
filled
Prior art date
Application number
BR112013003126A
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 BR112013003126A2 publication Critical patent/BR112013003126A2/pt

Links

Classifications

    • 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
    • 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
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • 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
    • F05D2300/40—Organic materials
    • F05D2300/44—Resins
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/612—Foam
    • 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
    • F05D2300/614—Fibres or filaments
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

viga para um reversor de empuxo em cascata. a presente invenção refere a uma viga (1b), em particular para um reversor de empuxo em cascata, incluindo revestimento (21) produzido a partir de um material composto e definindo uma seção fechada, caracterizada pelo fato de que dita viga é preenchida com um material de núcleo.
BR112013003126A 2010-08-18 2011-07-28 viga para um reversor de empuxo em cascata BR112013003126A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1056647A FR2963949A1 (fr) 2010-08-18 2010-08-18 Poutre notamment pour inverseur de poussee a grilles
PCT/FR2011/051826 WO2012022900A1 (fr) 2010-08-18 2011-07-28 Poutre pour inverseur de poussee a grilles

Publications (1)

Publication Number Publication Date
BR112013003126A2 true BR112013003126A2 (pt) 2017-11-14

Family

ID=43899656

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013003126A BR112013003126A2 (pt) 2010-08-18 2011-07-28 viga para um reversor de empuxo em cascata

Country Status (8)

Country Link
US (1) US9341142B2 (pt)
EP (1) EP2606217A1 (pt)
CN (1) CN103069141A (pt)
BR (1) BR112013003126A2 (pt)
CA (1) CA2807430A1 (pt)
FR (1) FR2963949A1 (pt)
RU (1) RU2013110613A (pt)
WO (1) WO2012022900A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9897007B2 (en) 2012-07-24 2018-02-20 Rohr, Inc. Thrust reverser-integrated track beam and inner fixed structure
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
FR2995026B1 (fr) * 2012-09-03 2019-06-07 Safran Nacelles Cadre avant pour une structure d'inverseur de poussee a grilles de deviation
US9850850B2 (en) 2013-10-23 2017-12-26 Rohr, Inc. Acoustically treated thrust reverser track beam
DE102014219068B4 (de) * 2014-09-22 2021-02-18 Premium Aerotec Gmbh Fluggasturbinenschubumkehrvorrichtung mit Führungselementen
DE102014221052A1 (de) 2014-10-16 2016-04-21 Premium Aerotec Gmbh Fluggasturbinenschubumkehrvorrichtung mit Führungsschiene
US9845769B2 (en) * 2015-05-05 2017-12-19 Rohr, Inc. Plastic core blocker door
US9938930B2 (en) * 2015-05-11 2018-04-10 United Technologies Corporation Composite wear pad for exhaust nozzle
US10247136B2 (en) * 2015-12-03 2019-04-02 General Electric Company Thrust reverser system for a gas turbine engine
US10253727B2 (en) * 2016-05-12 2019-04-09 Rohr, Inc. Backside acoustic treatment of nacelle structural fittings
US10161357B2 (en) 2016-06-17 2018-12-25 Rohr, Inc. Acoustically treated thrust reverser track beam
US10738738B2 (en) 2016-06-17 2020-08-11 Rohr, Inc. Nacelle with bifurcation extension and integral structural reinforcement
FR3077846B1 (fr) * 2018-02-14 2020-03-13 Safran Aircraft Engines Virole exterieure de carter intermediaire pour turbomachine d'aeronef a double flux, comprenant des dispositifs ameliores d'etancheite a l'air et de resistance au feu
US11352953B2 (en) * 2019-04-05 2022-06-07 Rolls-Royce Corporation Acoustic panel with reinforced lip
CN115342005B (zh) * 2022-07-29 2025-05-02 中国航发沈阳发动机研究所 一种反推力装置锁扣梁

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032981A (en) * 1957-02-11 1962-05-08 Boeing Co Noise suppressor and thrust reverser for jet engine nozzles
WO1983003281A1 (en) * 1982-03-17 1983-09-29 Klees, Garry, William Internally ventilated noise suppressor with large plug nozzle
US5083426A (en) * 1989-10-02 1992-01-28 Rohr Industries, Inc. Integrated engine shroud for gas turbine engines
US5975237A (en) * 1997-07-30 1999-11-02 The Boeing Company Reinforcing structure for engine nacelle acoustic panel
US6557702B1 (en) * 2001-10-31 2003-05-06 Skb Corporation Golf club travel bag
US6584763B2 (en) * 2001-08-01 2003-07-01 Rohr, Inc. Lock for the translating sleeve of a turbofan engine thrust reverser
FR2844303B1 (fr) * 2002-09-10 2006-05-05 Airbus France Piece tubulaire d'attenuation acoustique pour entree d'air de reacteur d'aeronef
US6824101B2 (en) * 2003-02-17 2004-11-30 The Boeing Company Apparatus and method for mounting a cascade support ring to a thrust reverser
AT503290B1 (de) * 2006-06-23 2007-09-15 Fischer Adv Components Gmbh Führungsträger für triebwerksverkleidungen
US7600978B2 (en) * 2006-07-27 2009-10-13 Siemens Energy, Inc. Hollow CMC airfoil with internal stitch
FR2920137B1 (fr) * 2007-08-20 2009-09-18 Aircelle Sa Fixation d'une structure d'une nacelle de turboreacteur par bride couteau/gorge renforcee
FR2926605B1 (fr) * 2008-01-18 2012-08-31 Aircelle Sa Structure 12 heures pour inverseur de poussee notamment a grilles
GB2458685B (en) * 2008-03-28 2010-05-12 Rolls Royce Plc An article formed from a composite material
FR2946019B1 (fr) * 2009-05-29 2013-03-29 Airbus France Systeme propulsif multifonctions pour avion

Also Published As

Publication number Publication date
EP2606217A1 (fr) 2013-06-26
RU2013110613A (ru) 2014-09-27
WO2012022900A1 (fr) 2012-02-23
CN103069141A (zh) 2013-04-24
CA2807430A1 (fr) 2012-02-23
US9341142B2 (en) 2016-05-17
FR2963949A1 (fr) 2012-02-24
US20130161415A1 (en) 2013-06-27

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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]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]