BR112013006115A2 - dispositivo para conectar um quadro frontal reversor de empuxo a um invólucro de ventoinha e nacela de motor turbojato para uma aeronave - Google Patents

dispositivo para conectar um quadro frontal reversor de empuxo a um invólucro de ventoinha e nacela de motor turbojato para uma aeronave

Info

Publication number
BR112013006115A2
BR112013006115A2 BR112013006115A BR112013006115A BR112013006115A2 BR 112013006115 A2 BR112013006115 A2 BR 112013006115A2 BR 112013006115 A BR112013006115 A BR 112013006115A BR 112013006115 A BR112013006115 A BR 112013006115A BR 112013006115 A2 BR112013006115 A2 BR 112013006115A2
Authority
BR
Brazil
Prior art keywords
front frame
flange
aircraft
turbojet engine
crenulated
Prior art date
Application number
BR112013006115A
Other languages
English (en)
Inventor
Hazem Kioua
Jérôme Lescure
Serge Bunel
Vincent Peyron
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 BR112013006115A2 publication Critical patent/BR112013006115A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • 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
    • F02K1/56—Reversing jet main flow
    • 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
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/766—Control or regulation of thrust reversers with blocking systems or locking devices; Arrangement of locking devices for thrust reversers
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2250/00—Geometry
    • F05D2250/40—Movement of components
    • F05D2250/41—Movement of components with one degree of freedom
    • F05D2250/411—Movement of components with one degree of freedom in rotation
    • 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
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • General Details Of Gearings (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

dispositivo para conectar um quadro frontal reversor de empuxo a um invólucro de ventoinha e nacela de motor turbojato para uma aeronave. este dispositivo para conectar um quadro frontal de reversor de empuxo a um invólucro de ventoinha (1) compreende: - um flange crenulado (3) ligado ao referido quadro frontal, um componente anual (11) para aceitar esse flange (3), ligado ao referido invólucro de ventoinha (1), e - um anel crenulado (13) com um formato que complementa o daquele referido flange (3), montado de forma pivotante no referido componente anular (11). referido flange crenulado (3), referido componente anular (11) e referido anel crenulado (13) são configurados de modo que a rotação do referido anel (13) em relação ao referido componente anular (11), tem o efeito de travar este flange (3) contra este componente anular (11) através da colaboração entre as respectivas crenulações do referido flange (3) e do referido anel (13).
BR112013006115A 2010-10-11 2011-09-22 dispositivo para conectar um quadro frontal reversor de empuxo a um invólucro de ventoinha e nacela de motor turbojato para uma aeronave BR112013006115A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1058212A FR2965861B1 (fr) 2010-10-11 2010-10-11 Dispositif de liaison d'un cadre avant d'inverseur de poussee a un carter de soufflante, et nacelle incorporant un tel dispositif
PCT/FR2011/052184 WO2012049386A1 (fr) 2010-10-11 2011-09-22 Dispositif de liaison d'un cadre avant d'inverseur de poussée à un carter de soufflante, et nacelle incorporant un tel dispositif

Publications (1)

Publication Number Publication Date
BR112013006115A2 true BR112013006115A2 (pt) 2016-05-31

Family

ID=44059904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006115A BR112013006115A2 (pt) 2010-10-11 2011-09-22 dispositivo para conectar um quadro frontal reversor de empuxo a um invólucro de ventoinha e nacela de motor turbojato para uma aeronave

Country Status (8)

Country Link
US (1) US9382814B2 (pt)
EP (1) EP2627872B1 (pt)
CN (1) CN103154441B (pt)
BR (1) BR112013006115A2 (pt)
CA (1) CA2811147A1 (pt)
FR (1) FR2965861B1 (pt)
RU (1) RU2586235C2 (pt)
WO (1) WO2012049386A1 (pt)

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* Cited by examiner, † Cited by third party
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US10060292B2 (en) * 2013-03-14 2018-08-28 United Technologies Corporation Castellated latch mechanism for a gas turbine engine
EP3017170B1 (en) * 2013-07-02 2021-06-23 MRA Systems, LLC Engine and band clamp
US9598981B2 (en) * 2013-11-22 2017-03-21 Siemens Energy, Inc. Industrial gas turbine exhaust system diffuser inlet lip
FR3023325B1 (fr) * 2014-07-04 2016-07-15 Aircelle Sa Cadre arriere pour une structure d'inverseur de poussee a grilles de deviation
EP3286410B1 (en) * 2015-04-24 2021-06-02 Nuovo Pignone Tecnologie Srl Gas turbine engine having a casing provided with cooling fins
RU2605160C1 (ru) * 2015-10-26 2016-12-20 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Устройство для присоединения реверсивного устройства к переднему корпусу двигателя
US10830136B2 (en) 2015-11-19 2020-11-10 General Electric Company Fan case for use in a turbofan engine, and method of assembling a turbofan engine
CN108928459B (zh) * 2018-07-27 2022-02-01 中国商用飞机有限责任公司 格栅式反推力装置
US10975730B2 (en) * 2019-07-02 2021-04-13 Raytheon Technologies Corporation Duct assembly for a gas turbine engine
US11268406B2 (en) * 2019-08-12 2022-03-08 The Boeing Company Movement-limiting device for a turbine engine and associated method
CN110821583B (zh) * 2019-12-05 2022-06-17 中国航发四川燃气涡轮研究院 机匣筒体的边缘连接结构和机匣
US11713695B2 (en) * 2020-05-11 2023-08-01 Raytheon Technologies Corporation Unitized manufacturing of a gas turbine engine

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Also Published As

Publication number Publication date
EP2627872A1 (fr) 2013-08-21
US9382814B2 (en) 2016-07-05
US20130227962A1 (en) 2013-09-05
CA2811147A1 (fr) 2012-04-19
FR2965861B1 (fr) 2014-05-09
WO2012049386A1 (fr) 2012-04-19
RU2586235C2 (ru) 2016-06-10
CN103154441B (zh) 2016-06-08
CN103154441A (zh) 2013-06-12
EP2627872B1 (fr) 2019-08-14
FR2965861A1 (fr) 2012-04-13
RU2013120132A (ru) 2014-11-20

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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]