FR3066231B1 - NACELLE OF A TURBOJET ENGINE COMPRISING AN INVERTER SHUTTER - Google Patents

NACELLE OF A TURBOJET ENGINE COMPRISING AN INVERTER SHUTTER Download PDF

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Publication number
FR3066231B1
FR3066231B1 FR1754256A FR1754256A FR3066231B1 FR 3066231 B1 FR3066231 B1 FR 3066231B1 FR 1754256 A FR1754256 A FR 1754256A FR 1754256 A FR1754256 A FR 1754256A FR 3066231 B1 FR3066231 B1 FR 3066231B1
Authority
FR
France
Prior art keywords
movable
latch
nacelle
slider
guide
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1754256A
Other languages
French (fr)
Other versions
FR3066231A1 (en
Inventor
Eric Haramburu
Patrick Oberle
Nicolas JOLIVET
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Operations SAS
Airbus SAS
Original Assignee
Airbus Operations SAS
Airbus SAS
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 Airbus Operations SAS, Airbus SAS filed Critical Airbus Operations SAS
Priority to FR1754256A priority Critical patent/FR3066231B1/en
Publication of FR3066231A1 publication Critical patent/FR3066231A1/en
Application granted granted Critical
Publication of FR3066231B1 publication Critical patent/FR3066231B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne une nacelle (102) d'un turboréacteur double flux comportant un capot mobile (207) mobile en translation entre une position de fermeture et une position d'ouverture, une fenêtre délimitée en amont par un capot fixe et en aval par le capot mobile (207), un volet inverseur mobile en rotation entre une position fermée et une position ouverte. La nacelle (102) comprend en outre un mécanisme d'entraînement (250) comportant un guide (260) et un coulisseau (258) monté mobile sur le guide à travers une liaison glissière, le coulisseau (258) étant équipé d'un loquet mobile entre une position de verrouillage dans laquelle le loquet verrouille le coulisseau (258) sur le guide (260), et une position libre dans laquelle le loquet verrouille le coulisseau (258) sur le capot mobile (207), un premier système de basculement prévu pour faire basculer le loquet de la position de verrouillage à la position libre et un deuxième système de basculement prévu pour faire basculer le loquet de la position libre à la position de verrouillage.The invention relates to a nacelle (102) of a turbojet engine having a movable cowl (207) movable in translation between a closed position and an open position, a window delimited upstream by a fixed hood and downstream by the movable cowl (207), an inverting shutter movable in rotation between a closed position and an open position. The nacelle (102) further comprises a drive mechanism (250) having a guide (260) and a slider (258) movably mounted on the guide through a slide linkage, the slider (258) being equipped with a latch movable between a locking position in which the latch locks the slider (258) on the guide (260), and a free position in which the latch locks the slider (258) on the movable cowl (207), a first tilting system provided to tilt the latch from the lock position to the free position and a second tilt system provided to tilt the latch from the free position to the lock position.

FR1754256A 2017-05-15 2017-05-15 NACELLE OF A TURBOJET ENGINE COMPRISING AN INVERTER SHUTTER Active FR3066231B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1754256A FR3066231B1 (en) 2017-05-15 2017-05-15 NACELLE OF A TURBOJET ENGINE COMPRISING AN INVERTER SHUTTER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754256 2017-05-15
FR1754256A FR3066231B1 (en) 2017-05-15 2017-05-15 NACELLE OF A TURBOJET ENGINE COMPRISING AN INVERTER SHUTTER

Publications (2)

Publication Number Publication Date
FR3066231A1 FR3066231A1 (en) 2018-11-16
FR3066231B1 true FR3066231B1 (en) 2019-05-03

Family

ID=59699809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754256A Active FR3066231B1 (en) 2017-05-15 2017-05-15 NACELLE OF A TURBOJET ENGINE COMPRISING AN INVERTER SHUTTER

Country Status (1)

Country Link
FR (1) FR3066231B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844188C1 (en) * 1988-12-29 1990-05-17 Mtu Muenchen Gmbh
EP0852290A1 (en) * 1996-12-19 1998-07-08 SOCIETE DE CONSTRUCTION DES AVIONS HUREL-DUBOIS (société anonyme) Thrust reverser for high bypass fan engine
US10001080B2 (en) * 2014-08-19 2018-06-19 The Boeing Company Thrust reverse variable area fan nozzle

Also Published As

Publication number Publication date
FR3066231A1 (en) 2018-11-16

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