BR112014012125A2 - nacela de motor de turbina de aeronave com uma parte posterior anular de peça única e um conjunto de propulsão - Google Patents
nacela de motor de turbina de aeronave com uma parte posterior anular de peça única e um conjunto de propulsãoInfo
- Publication number
- BR112014012125A2 BR112014012125A2 BR112014012125A BR112014012125A BR112014012125A2 BR 112014012125 A2 BR112014012125 A2 BR 112014012125A2 BR 112014012125 A BR112014012125 A BR 112014012125A BR 112014012125 A BR112014012125 A BR 112014012125A BR 112014012125 A2 BR112014012125 A2 BR 112014012125A2
- Authority
- BR
- Brazil
- Prior art keywords
- turbine engine
- propulsion assembly
- engine nacelle
- aircraft turbine
- annular rear
- Prior art date
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
-
- 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
-
- 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
- B64D29/08—Inspection panels for power plants
-
- 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
-
- 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
- F02K1/763—Control or regulation of thrust reversers with actuating systems or actuating devices; Arrangement of actuators for thrust reversers
-
- 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
- F05D2230/80—Repairing, retrofitting or upgrading methods
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2037—Actuator supports or means for fixing piston end, e.g. flanges
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1103589A FR2983173B1 (fr) | 2011-11-24 | 2011-11-24 | Actionneur pour nacelle de turboreacteur d'aeronef a partie arriere notamment annulaire monobloc |
PCT/FR2012/052597 WO2013093256A1 (fr) | 2011-11-24 | 2012-11-12 | Nacelle de turboreacteur d'aeronef a partie arriere notamment annulaire monobloc et actionneur |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014012125A2 true BR112014012125A2 (pt) | 2017-05-30 |
Family
ID=47291115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014012125A BR112014012125A2 (pt) | 2011-11-24 | 2012-11-12 | nacela de motor de turbina de aeronave com uma parte posterior anular de peça única e um conjunto de propulsão |
Country Status (8)
Country | Link |
---|---|
US (1) | US10047634B2 (pt) |
EP (1) | EP2782831A1 (pt) |
CN (1) | CN103958349B (pt) |
BR (1) | BR112014012125A2 (pt) |
CA (1) | CA2856210A1 (pt) |
FR (1) | FR2983173B1 (pt) |
RU (1) | RU2014124908A (pt) |
WO (1) | WO2013093256A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3007483B1 (fr) * | 2013-06-24 | 2016-12-09 | Precilec | Dispositif de transmission et nacelle de moteur d’avion comportant un actionneur incorporant un tel dispositif de transmission |
US10012175B2 (en) | 2014-05-30 | 2018-07-03 | The Boeing Company | Thrust reverser torque box with discrete major fittings |
US9915225B2 (en) | 2015-02-06 | 2018-03-13 | United Technologies Corporation | Propulsion system arrangement for turbofan gas turbine engine |
FR3047522B1 (fr) * | 2016-02-04 | 2018-03-16 | Safran Aircraft Engines | Ensemble propulsif pour aeronef |
FR3100576B1 (fr) * | 2019-09-05 | 2021-09-17 | Safran Nacelles | Inverseur de poussée comprenant des verrous primaires décalés par rapport à un plan de symétrie du capot mobile |
US11781506B2 (en) | 2020-06-03 | 2023-10-10 | Rtx Corporation | Splitter and guide vane arrangement for gas turbine engines |
FR3121183A1 (fr) * | 2021-03-25 | 2022-09-30 | Safran Nacelles | Système d’actionnement pour inverseur de poussée à grilles |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523599A (en) * | 1969-07-15 | 1970-08-11 | King Of Prussia Research & Dev | Linear actuator with torque control |
US3717304A (en) * | 1970-05-06 | 1973-02-20 | Rolls Royce | Thrust reverser for fluid flow engine |
WO1986000862A1 (en) * | 1984-08-01 | 1986-02-13 | Sundstrand Corporation | Thrust reverser actuation system for a multi-engine aircraft |
US6935097B2 (en) * | 2003-04-17 | 2005-08-30 | Honeywell International, Inc. | Lock assembly that inhibits thrust reverser movement at or near the stowed position |
US7690597B2 (en) * | 2006-07-17 | 2010-04-06 | Eaton Corporation | Flap actuator |
FR2911372B1 (fr) * | 2007-01-15 | 2009-02-27 | Aircelle Sa | Inverseur de poussee translatable pour moteur a reaction |
WO2008121451A2 (en) * | 2007-02-16 | 2008-10-09 | Parker-Hannifin Corporation | Aircraft flight control actuation system with direct acting, force limiting, actuator |
FR2914700B1 (fr) * | 2007-04-04 | 2009-05-22 | Aircelle Sa | Inverseur de poussee pour moteur a reaction |
US8127531B2 (en) * | 2008-11-11 | 2012-03-06 | The Boeing Company | Radially translating fan nozzle nacelle |
-
2011
- 2011-11-24 FR FR1103589A patent/FR2983173B1/fr active Active
-
2012
- 2012-11-12 CN CN201280057612.3A patent/CN103958349B/zh not_active Expired - Fee Related
- 2012-11-12 BR BR112014012125A patent/BR112014012125A2/pt not_active IP Right Cessation
- 2012-11-12 WO PCT/FR2012/052597 patent/WO2013093256A1/fr active Application Filing
- 2012-11-12 EP EP12795520.1A patent/EP2782831A1/fr not_active Withdrawn
- 2012-11-12 CA CA2856210A patent/CA2856210A1/fr not_active Abandoned
- 2012-11-12 RU RU2014124908/11A patent/RU2014124908A/ru not_active Application Discontinuation
-
2014
- 2014-05-27 US US14/287,845 patent/US10047634B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103958349B (zh) | 2016-12-07 |
US10047634B2 (en) | 2018-08-14 |
EP2782831A1 (fr) | 2014-10-01 |
RU2014124908A (ru) | 2015-12-27 |
CA2856210A1 (fr) | 2013-06-27 |
FR2983173B1 (fr) | 2014-02-28 |
WO2013093256A1 (fr) | 2013-06-27 |
CN103958349A (zh) | 2014-07-30 |
US20140271163A1 (en) | 2014-09-18 |
FR2983173A1 (fr) | 2013-05-31 |
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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] |