ES2530632T3 - Dispositivo de enlace de un marco delantero a un cárter de soplante - Google Patents

Dispositivo de enlace de un marco delantero a un cárter de soplante Download PDF

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Publication number
ES2530632T3
ES2530632T3 ES12702603T ES12702603T ES2530632T3 ES 2530632 T3 ES2530632 T3 ES 2530632T3 ES 12702603 T ES12702603 T ES 12702603T ES 12702603 T ES12702603 T ES 12702603T ES 2530632 T3 ES2530632 T3 ES 2530632T3
Authority
ES
Spain
Prior art keywords
front frame
flange
blower casing
blower
receiving
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
ES12702603T
Other languages
English (en)
Inventor
Boulicaut Loïc Le
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.)
Safran Nacelles SAS
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
Application granted granted Critical
Publication of ES2530632T3 publication Critical patent/ES2530632T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F02K1/68—Reversers mounted on the engine housing downstream of the fan exhaust section
    • 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
    • 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
    • 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

Landscapes

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

Abstract

Dispositivo de enlace de un marco delantero (40) de inversor de empuje a un cárter de soplante (3a), que comprende: - por lo menos una brida de enlace (101), - una pieza anular de recepción (102) de la brida de enlace y solidaria al cárter de soplante, - una pieza anular de recepción (103) de la brida de enlace y solidaria al marco delantero, estando la brida de enlace realizada en por lo menos dos sectores de brida (101a, 101b), caracterizado por que cada sector está montado móvil de forma pivotante alrededor de un eje (P) mediante una rueda (105) a la que está ligado de forma pivotante y ligeramente descentrada con respecto al eje de pivotamiento, entre una posición de acoplamiento en la que la brida está acoplada con la pieza anular de recepción del cárter de soplante y la pieza anular de recepción del marco delantero de modo que las enlaza, y una posición de apertura en la que la brida está separada radialmente de la pieza anular de recepción del cárter de soplante y de la pieza anular de recepción del marco delantero de modo que se permita una separación longitudinal del cárter de soplante y del marco delantero.
ES12702603T 2011-01-14 2012-01-10 Dispositivo de enlace de un marco delantero a un cárter de soplante Active ES2530632T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1150296A FR2970513B1 (fr) 2011-01-14 2011-01-14 Dispositif de liaison d'un cadre avant a un carter de soufflante
PCT/FR2012/050059 WO2012095600A1 (fr) 2011-01-14 2012-01-10 Dispositif de liaison d'un cadre avant à un carter de soufflante

Publications (1)

Publication Number Publication Date
ES2530632T3 true ES2530632T3 (es) 2015-03-04

Family

ID=44501809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12702603T Active ES2530632T3 (es) 2011-01-14 2012-01-10 Dispositivo de enlace de un marco delantero a un cárter de soplante

Country Status (9)

Country Link
US (1) US20130298524A1 (es)
EP (1) EP2663741B1 (es)
CN (1) CN103299035B (es)
BR (1) BR112013014192A2 (es)
CA (1) CA2824005A1 (es)
ES (1) ES2530632T3 (es)
FR (1) FR2970513B1 (es)
RU (1) RU2013137074A (es)
WO (1) WO2012095600A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2965861B1 (fr) * 2010-10-11 2014-05-09 Aircelle Sa Dispositif de liaison d'un cadre avant d'inverseur de poussee a un carter de soufflante, et nacelle incorporant un tel dispositif
FR2978494B1 (fr) 2011-07-25 2013-08-02 Aircelle Sa Dispositif de liaison d'un cadre avant a un carter de soufflante
FR2994711B1 (fr) 2012-08-27 2014-08-08 Aircelle Sa Ensemble de maintien de l'interface d'un cadre avant d'une nacelle et d'un carter de turboreacteur
FR2995038B1 (fr) * 2012-08-30 2014-09-19 Snecma Carter de soufflante de turbine a gaz ayant une ceinture de fixation d'equipements
WO2015002637A1 (en) * 2013-07-02 2015-01-08 Mra Systems, Inc. Engine and band clamp
US10107202B2 (en) * 2014-11-26 2018-10-23 United Technologies Corporation Composite fan housing assembly of a turbofan engine and method of manufacture

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653836A (en) * 1948-09-04 1953-09-29 Marman Products Company Inc Reinforced v-band clamp
GB1249499A (en) * 1969-04-29 1971-10-13 Avica Equip Improvements in and relating to circular clamps
FR2291091A1 (fr) * 1974-11-13 1976-06-11 Snecma Dispositif de montage sur avion d'un turboreacteur
US4679750A (en) * 1984-06-20 1987-07-14 The Boeing Company Latch system
US4681353A (en) * 1984-07-17 1987-07-21 Pressure Science Incorporated V-coupling for installation in narrow annular spaces
US4951973A (en) * 1988-03-17 1990-08-28 General Electric Company Joint connection for annular flanges
US5864922A (en) * 1996-08-08 1999-02-02 The Boeing Company Self centering hinge
FR2771459B1 (fr) * 1997-11-27 2000-02-04 Aerospatiale Bielle telescopique d'ouverture d'un capot mobile, notamment de nacelle d'un moteur d'avion
US5915765A (en) * 1998-03-17 1999-06-29 The Boeing Company Opposing hook latch
FR2832752B1 (fr) * 2001-11-27 2004-08-06 Airbus France Dispositif indicateur de defaut de fermeture d'au moins un mecanisme de verrouillage interpose entre deux elements
GB0320371D0 (en) * 2003-08-29 2003-10-01 Rolls Royce Plc A closure panel arrangement
GB0426916D0 (en) * 2004-12-08 2005-01-12 Rolls Royce Plc Securing assembly
FR2900979B1 (fr) * 2006-05-11 2008-06-27 Airbus France Sas Ensemble moteur pour aeronef comprenant un cone d'ejection des gaz monte sur un carter moteur a l'aide d'une bride de jonction externe
FR2925877B1 (fr) * 2007-12-26 2009-12-04 Aircelle Sa Installation de systeme de guidage sur une nacelle d'aeronef.
FR2952615B1 (fr) * 2009-11-18 2011-12-09 Aircelle Sa Ensemble de maintien de l'interface d'une structure externe fixe d'une nacelle et d'un carter de turboreacteur
US8398018B2 (en) * 2009-11-27 2013-03-19 Rohr, Inc. Fan cowl support for a turbo fan engine

Also Published As

Publication number Publication date
CA2824005A1 (fr) 2012-07-19
FR2970513B1 (fr) 2015-07-31
CN103299035A (zh) 2013-09-11
EP2663741A1 (fr) 2013-11-20
US20130298524A1 (en) 2013-11-14
BR112013014192A2 (pt) 2016-09-13
RU2013137074A (ru) 2015-02-20
WO2012095600A1 (fr) 2012-07-19
EP2663741B1 (fr) 2014-12-17
CN103299035B (zh) 2015-04-01
FR2970513A1 (fr) 2012-07-20

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