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BRPI0821929A2 - Turbojet engine nacelle - Google Patents

Turbojet engine nacelle

Info

Publication number
BRPI0821929A2
BRPI0821929A2 BRPI0821929-0A BRPI0821929A BRPI0821929A2 BR PI0821929 A2 BRPI0821929 A2 BR PI0821929A2 BR PI0821929 A BRPI0821929 A BR PI0821929A BR PI0821929 A2 BRPI0821929 A2 BR PI0821929A2
Authority
BR
Brazil
Prior art keywords
turbojet engine
engine nacelle
nacelle
turbojet
engine
Prior art date
Application number
BRPI0821929-0A
Other languages
Portuguese (pt)
Inventor
Guy Bernard Vauchel
Stephane Beilliard
Jean-Philippe Dauguet
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 BRPI0821929A2 publication Critical patent/BRPI0821929A2/en

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
    • B64D29/08—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
    • 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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0206—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising noise reduction means, e.g. acoustic liners
    • 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0286—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BRPI0821929-0A 2008-02-01 2008-11-21 Turbojet engine nacelle BRPI0821929A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0800560A FR2927061B1 (en) 2008-02-01 2008-02-01 LATCHING SYSTEM FOR AIR INTAKE STRUCTURE OF A TURBOJET NACELLE
PCT/FR2008/001631 WO2009101273A1 (en) 2008-02-01 2008-11-21 Locking system for air intake structure for turbojet engine nacelle

Publications (1)

Publication Number Publication Date
BRPI0821929A2 true BRPI0821929A2 (en) 2015-06-16

Family

ID=39731653

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821929-0A BRPI0821929A2 (en) 2008-02-01 2008-11-21 Turbojet engine nacelle

Country Status (8)

Country Link
US (1) US20110014044A1 (en)
EP (1) EP2252511A1 (en)
CN (1) CN101925515A (en)
BR (1) BRPI0821929A2 (en)
CA (1) CA2711830A1 (en)
FR (1) FR2927061B1 (en)
RU (1) RU2500586C2 (en)
WO (1) WO2009101273A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181905B2 (en) * 2008-12-17 2012-05-22 Rohr, Inc. Aircraft engine nacelle with translating inlet cowl
FR2942457B1 (en) * 2009-02-24 2011-04-22 Snecma TURBOREACTOR NACELLE WITH REMOVABLE AIR INTAKE STRUCTURE
DE102011103163A1 (en) 2011-06-01 2012-12-06 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine engine with telescopic air intake of the engine cowling
FR2978494B1 (en) * 2011-07-25 2013-08-02 Aircelle Sa DEVICE FOR CONNECTING A FRAME FRONT TO A BLOWER HOUSING
US9702375B2 (en) 2013-07-16 2017-07-11 United Technologies Corporation Liner attaching scheme
FR3020040B1 (en) * 2014-04-17 2018-06-29 Societe Lorraine De Construction Aeronautique PROPULSIVE ASSEMBLY FOR AIRCRAFT
US9963237B2 (en) * 2014-04-25 2018-05-08 Rohr, Inc. Latch hooks, latch housings, and latch assemblies
US10221764B2 (en) * 2014-08-19 2019-03-05 Pratt & Whitney Canada Corp. Variable geometry inlet system
US9708073B2 (en) * 2014-08-22 2017-07-18 Rohr, Inc. Automatic deflection limiting latches for a thrust reverser
FR3031341B1 (en) * 2015-01-07 2017-07-14 Aircelle Sa PROPULSIVE ASSEMBLY FOR AIRCRAFT
US10508566B2 (en) 2015-03-29 2019-12-17 Rohr, Inc. Inner fixed structure leading edge latch
US20170283081A1 (en) * 2016-04-05 2017-10-05 Rohr, Inc. Securing a translating fanlet for an aircraft propulsion system nacelle
FR3052809B1 (en) * 2016-06-17 2019-05-03 Safran Nacelles AXIAL GUIDING SYSTEM FOR THRUST INVERTER COILS COMPRISING A SAFETY FINGER
US10543927B2 (en) * 2016-11-18 2020-01-28 Rohr, Inc. Lockable track system for a translating nacelle structure
US10738737B2 (en) * 2016-11-18 2020-08-11 Rohr, Inc. Self-locking alignment at a nacelle interface
FR3075761A1 (en) * 2017-12-21 2019-06-28 Airbus Operations ANTERIOR PLATFORM PART OF A NACELLE COMPRISING AN INCLINE RIGIDIFICATION FRAME
CN107985599B (en) * 2017-12-27 2024-09-06 天机智汇科技（深圳）有限公司 Automatic cargo carrying device, unmanned aerial vehicle and cargo carrying cabin
US11525372B2 (en) * 2018-03-27 2022-12-13 Rohr, Inc. Diaphragm latch
FR3085353A1 (en) * 2018-09-04 2020-03-06 Airbus Operations AIRCRAFT TURBOMACHINE ASSEMBLY WITH ARTICULATED HOOD
US11441514B2 (en) * 2018-10-02 2022-09-13 Woodward, Inc. Tertiary lock
FR3095416B1 (en) * 2019-04-26 2021-04-23 Safran Nacelles Turbojet nacelle air inlet
EP3733525B1 (en) * 2019-04-29 2023-08-09 Rohr, Inc. Fan cowl securement retainers
US11414200B2 (en) * 2019-04-29 2022-08-16 Rohr, Inc. Fan cowl securement retainers
US11441482B2 (en) * 2019-06-04 2022-09-13 Rohr, Inc. Single track translating inlet
FR3101854B1 (en) * 2019-10-15 2024-05-31 Inst Superieur De L Aeronautique Et De L Espace TURBOMACHINE NACELLE

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488393A (en) * 1923-03-31 1924-03-25 Fred W Jackson Plug retainer
US2284180A (en) * 1938-04-27 1942-05-26 Havilland Aireraft Company Ltd Securing device, particularly for such parts as aircraft cowlings and the like
US2919569A (en) * 1955-03-30 1960-01-05 Gen Dynamics Corp Fastening device having a rotatable latch
GB1526224A (en) * 1975-10-28 1978-09-27 Rolls Royce Gas turbine engine cowls
FR2379434A1 (en) * 1977-02-08 1978-09-01 Snecma TURBOREACTOR NACELLE SLIDING COVER LOCKING SYSTEM
US4320912A (en) * 1979-09-10 1982-03-23 Rohr Industries, Inc. Cowl door latch adjustment fitting assembly
US5011200A (en) * 1989-11-21 1991-04-30 The Boeing Company Latch with preload indication
US5152559A (en) * 1989-12-04 1992-10-06 The Hartwell Corporation Latching mechanism
GB9301457D0 (en) * 1993-01-26 1993-03-17 Short Brothers Plc An aircraft propulsuve power unit
RU2099252C1 (en) * 1996-03-20 1997-12-20 Анатолий Дмитриевич Гагарин Clamping cowl fastener
FR2756323B1 (en) * 1996-11-28 1998-12-31 Hispano Suiza Sa DEVICE FOR CONNECTING A DRIVE INVERTER TO A TURBOMOTOR
FR2761734B1 (en) * 1997-04-03 1999-06-11 Hispano Suiza Sa DEVICE FOR CLOSING AND LOCKING THE SHUTTERS OF A PUSH INVERTER
US6279971B1 (en) * 1999-10-05 2001-08-28 Hartwell Corporation Latch with sensor
US6854774B2 (en) * 2003-03-21 2005-02-15 Southco, Inc. Locking device
US7252311B2 (en) * 2003-09-17 2007-08-07 Hartwell Corporation Motor driven latch
US7513458B2 (en) * 2005-04-22 2009-04-07 Rohr, Inc. Aircraft engine nacelle inlet having electrical ice protection system
DE102006028408A1 (en) * 2006-04-10 2007-10-31 Franz Haimer Maschinenbau Kg Tool holder has tool holding fixture, preferably chuck, where shank of a tool particularly rotary tool, is accommodated in tool holding fixture
FR2906568B1 (en) * 2006-10-02 2012-01-06 Aircelle Sa DEPOSITABLE AIR INTAKE STRUCTURE FOR TURBOJET NACELLE.

Also Published As

Publication number Publication date
CA2711830A1 (en) 2009-08-20
FR2927061A1 (en) 2009-08-07
FR2927061B1 (en) 2010-02-12
US20110014044A1 (en) 2011-01-20
RU2500586C2 (en) 2013-12-10
WO2009101273A1 (en) 2009-08-20
CN101925515A (en) 2010-12-22
EP2252511A1 (en) 2010-11-24
RU2010135894A (en) 2012-03-10

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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]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.