BR112013030867A2 - montagem de atuação para um reversor de empuxo de avião, nacela e reversor de empuxo para um motor turbojato. - Google Patents
montagem de atuação para um reversor de empuxo de avião, nacela e reversor de empuxo para um motor turbojato.Info
- Publication number
- BR112013030867A2 BR112013030867A2 BR112013030867A BR112013030867A BR112013030867A2 BR 112013030867 A2 BR112013030867 A2 BR 112013030867A2 BR 112013030867 A BR112013030867 A BR 112013030867A BR 112013030867 A BR112013030867 A BR 112013030867A BR 112013030867 A2 BR112013030867 A2 BR 112013030867A2
- Authority
- BR
- Brazil
- Prior art keywords
- thrust reverser
- nacelle
- airplane
- actuation assembly
- turbojet engine
- Prior art date
Links
Classifications
-
- 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
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
-
- 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
-
- 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
- F02K1/763—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
- 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
- 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
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2454—Brakes; Rotational locks
-
- 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
- F16H2025/2084—Perpendicular arrangement of drive motor to screw axis
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18704—Means to selectively lock or retard screw or nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmission Devices (AREA)
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155402A FR2976625B1 (fr) | 2011-06-20 | 2011-06-20 | Ensemble d'actionnement pour inverseur de poussee pour moteur d'aeronef |
PCT/FR2012/051312 WO2012175841A1 (fr) | 2011-06-20 | 2012-06-12 | Ensemble d'actionnement pour inverseur de poussée pour moteur d'aéronef |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013030867A2 true BR112013030867A2 (pt) | 2017-06-06 |
Family
ID=46354410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013030867A BR112013030867A2 (pt) | 2011-06-20 | 2012-06-12 | montagem de atuação para um reversor de empuxo de avião, nacela e reversor de empuxo para um motor turbojato. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9874268B2 (pt) |
EP (1) | EP2721277B8 (pt) |
CN (1) | CN103635681B (pt) |
BR (1) | BR112013030867A2 (pt) |
CA (1) | CA2837612A1 (pt) |
FR (1) | FR2976625B1 (pt) |
RU (1) | RU2014101150A (pt) |
WO (1) | WO2012175841A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3009584B1 (fr) * | 2013-08-07 | 2018-03-30 | Safran Nacelles | Inverseur a volets integres |
US9869190B2 (en) | 2014-05-30 | 2018-01-16 | General Electric Company | Variable-pitch rotor with remote counterweights |
US10072510B2 (en) | 2014-11-21 | 2018-09-11 | General Electric Company | Variable pitch fan for gas turbine engine and method of assembling the same |
US10100653B2 (en) | 2015-10-08 | 2018-10-16 | General Electric Company | Variable pitch fan blade retention system |
FR3063532B1 (fr) * | 2017-03-06 | 2019-04-05 | Safran Electronics & Defense | Actionneur equipe d’un systeme de no back a zone d’inhibition |
US11674435B2 (en) | 2021-06-29 | 2023-06-13 | General Electric Company | Levered counterweight feathering system |
US11795964B2 (en) | 2021-07-16 | 2023-10-24 | General Electric Company | Levered counterweight feathering system |
US11773807B1 (en) * | 2022-05-10 | 2023-10-03 | Honeywell International Inc. | Actuator systems for thrust reverser |
US11788490B1 (en) * | 2022-12-05 | 2023-10-17 | Woodward, Inc. | Traveling finger lock for an actuator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2154291B (en) | 1984-02-14 | 1987-08-12 | Rolls Royce | Anti rotation device |
JPS61502882A (ja) * | 1984-08-01 | 1986-12-11 | サンドストランド・コ−ポレ−ション | 多段機関飛行機に対するスラスト操作装置 |
FR2755730B1 (fr) * | 1996-11-14 | 1999-01-08 | Hispano Suiza Sa | Systeme de commande electrique pour inverseur de poussee de turboreacteur |
GB9625001D0 (en) * | 1996-11-30 | 1997-01-15 | Lucas Ind Plc | A lock for a thrust reverser mechanism and a thrust reverser mechanism |
US6487846B1 (en) | 2001-09-07 | 2002-12-03 | Honeywell International, Inc. | Thrust reverser actuator including an integrated locking mechanism |
US6974107B2 (en) | 2003-06-18 | 2005-12-13 | Honeywell International, Inc. | Thrust reverser system actuator having an integral torque limiter |
FR2911372B1 (fr) * | 2007-01-15 | 2009-02-27 | Aircelle Sa | Inverseur de poussee translatable pour moteur a reaction |
FR2920199B1 (fr) * | 2007-08-20 | 2009-10-30 | Aircelle Sa | Capot mobile d'inverseur de poussee et inverseur de poussee equipe d'un tel capot mobile |
FR2944846B1 (fr) * | 2009-04-23 | 2012-08-10 | Aircelle Sa | Limiteur de couple notamment pour actionneur de nacelle de turboreacteur d'aeronef |
-
2011
- 2011-06-20 FR FR1155402A patent/FR2976625B1/fr active Active
-
2012
- 2012-06-12 CN CN201280030113.5A patent/CN103635681B/zh active Active
- 2012-06-12 RU RU2014101150/06A patent/RU2014101150A/ru not_active Application Discontinuation
- 2012-06-12 BR BR112013030867A patent/BR112013030867A2/pt not_active IP Right Cessation
- 2012-06-12 WO PCT/FR2012/051312 patent/WO2012175841A1/fr active Application Filing
- 2012-06-12 EP EP12729689.5A patent/EP2721277B8/fr active Active
- 2012-06-12 CA CA2837612A patent/CA2837612A1/fr not_active Abandoned
-
2013
- 2013-12-18 US US14/133,327 patent/US9874268B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2837612A1 (fr) | 2012-12-27 |
RU2014101150A (ru) | 2015-07-27 |
WO2012175841A1 (fr) | 2012-12-27 |
EP2721277B1 (fr) | 2017-01-11 |
CN103635681A (zh) | 2014-03-12 |
FR2976625A1 (fr) | 2012-12-21 |
EP2721277A1 (fr) | 2014-04-23 |
EP2721277B8 (fr) | 2017-03-22 |
US20140234089A1 (en) | 2014-08-21 |
US9874268B2 (en) | 2018-01-23 |
FR2976625B1 (fr) | 2013-06-07 |
CN103635681B (zh) | 2016-08-03 |
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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] |