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FR2973339B1 - Dispositif de suspension d'une turbomachine a un avion - Google Patents

Dispositif de suspension d'une turbomachine a un avion

Info

Publication number
FR2973339B1
FR2973339B1 FR1152607A FR1152607A FR2973339B1 FR 2973339 B1 FR2973339 B1 FR 2973339B1 FR 1152607 A FR1152607 A FR 1152607A FR 1152607 A FR1152607 A FR 1152607A FR 2973339 B1 FR2973339 B1 FR 2973339B1
Authority
FR
France
Prior art keywords
turbomachine
aircraft
suspension
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
FR1152607A
Other languages
English (en)
Other versions
FR2973339A1 (fr
Inventor
Didier Noel Durand
Gael Evain
Florence Irene Noelle Leutard
Arnaud Martin
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 Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1152607A priority Critical patent/FR2973339B1/fr
Priority to PCT/FR2012/050589 priority patent/WO2012131233A2/fr
Priority to US14/008,943 priority patent/US9027876B2/en
Publication of FR2973339A1 publication Critical patent/FR2973339A1/fr
Application granted granted Critical
Publication of FR2973339B1 publication Critical patent/FR2973339B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • B64D27/402—Arrangements for mounting power plants in aircraft comprising box like supporting frames, e.g. pylons or arrangements for embracing the power plant
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • B64D27/404—Suspension arrangements specially adapted for supporting vertical loads
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pivots And Pivotal Connections (AREA)
FR1152607A 2011-03-29 2011-03-29 Dispositif de suspension d'une turbomachine a un avion Active FR2973339B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1152607A FR2973339B1 (fr) 2011-03-29 2011-03-29 Dispositif de suspension d'une turbomachine a un avion
PCT/FR2012/050589 WO2012131233A2 (fr) 2011-03-29 2012-03-21 Dispositif de suspension d'une turbomachine a un avion
US14/008,943 US9027876B2 (en) 2011-03-29 2012-03-21 Device for suspending a turbine engine from an airplane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152607A FR2973339B1 (fr) 2011-03-29 2011-03-29 Dispositif de suspension d'une turbomachine a un avion

Publications (2)

Publication Number Publication Date
FR2973339A1 FR2973339A1 (fr) 2012-10-05
FR2973339B1 true FR2973339B1 (fr) 2014-08-22

Family

ID=46017915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152607A Active FR2973339B1 (fr) 2011-03-29 2011-03-29 Dispositif de suspension d'une turbomachine a un avion

Country Status (3)

Country Link
US (1) US9027876B2 (fr)
FR (1) FR2973339B1 (fr)
WO (1) WO2012131233A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026137B1 (fr) * 2014-09-22 2019-03-15 Safran Aircraft Engines Element pour une turbomachine, telle par exemple qu'un turboreacteur ou un turbopropulseur d'avion
FR3027875A1 (fr) * 2014-10-30 2016-05-06 Airbus Operations Sas Dispositif de fixation d'un moteur d'aeronef, et aeronef correspondant
FR3056251B1 (fr) * 2016-09-21 2018-09-07 Safran Aircraft Engines Carter d'echappement renforce et procede de fabrication
FR3062439B1 (fr) * 2017-02-02 2019-03-15 Safran Transmission Systems Chape de turbomachine a filtre integre et son procede de realisation
FR3093704B1 (fr) * 2019-03-11 2021-06-11 Airbus Operations Sas Attache moteur arrière d’un ensemble propulsif d’aéronef
FR3094346A1 (fr) * 2019-03-26 2020-10-02 Airbus Operations Ensemble pour un aeronef, l’ensemble comportant un mat, une attache moteur et un systeme de fixation entre le mat et l’attache moteur
FR3103176B1 (fr) * 2019-11-15 2022-08-19 Airbus Operations Sas Attache moteur pour un moteur d’un aeronef comportant une bielle et un systeme de protection de la bielle
FR3108096B1 (fr) * 2020-03-10 2023-02-10 Airbus Operations Sas Attache moteur pour un moteur d’un aeronef comportant une chape, une bielle et une piece d’usure entre la chape et la bielle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2091679A (en) * 1935-09-13 1937-08-31 Grant John Leslie Automobile engine mounting
GB1521847A (en) * 1976-04-30 1978-08-16 Rolls Royce Attachment for attaching jet propulsion engines to vehicle structure
FR2635751B1 (fr) * 1988-09-01 1991-01-04 Snecma Dispositif de fixation d'une biellette de suspension d'un turboreacteur
US5860623A (en) * 1995-05-03 1999-01-19 The Boeing Company Three link failsafe engine mount
US5873559A (en) * 1997-04-17 1999-02-23 Applied Power Inc. Adaptively tuned vibration absorber for reduction of aircraft cabin noise
FR2775465B1 (fr) * 1998-03-02 2000-05-26 Aerospatiale Dispositif d'accrochage d'un moteur sur un pylone d'aeronef
DE10116603C1 (de) * 2001-04-03 2002-10-24 Contitech Vibration Control Lager zur begrenzt drehbeweglichen Lagerung von Bauteilen
FR2855495B1 (fr) * 2003-05-27 2006-11-24 Snecma Moteurs Dispositif d'accrochage avant de moteur d'avion
FR2867155B1 (fr) * 2004-03-08 2007-06-29 Snecma Moteurs Suspension d'un moteur a la structure d'un avion
US7097169B2 (en) * 2004-08-04 2006-08-29 Skf Usa Inc. Elastomeric bearing with modified cylindrical core
FR2883839B1 (fr) * 2005-03-29 2007-06-29 Snecma Moteurs Sa Suspension arriere de turboreacteur
FR2891243B1 (fr) * 2005-09-26 2009-04-03 Airbus France Sas Mat d'accrochage de moteur pour aeronef
FR2905932B1 (fr) * 2006-09-20 2008-12-05 Airbus France Sa Agencement pour attache de dispositif d'accrochage d'un moteur d'aeronef
FR2917711B1 (fr) * 2007-06-25 2010-01-15 Snecma Suspension d'un turbomoteur a la structure d'un aeronef
FR2923459B1 (fr) * 2007-11-09 2010-05-21 Snecma Moyen de blocage en rotation d'un axe supportant un organe de suspension de turbomoteur
US8419393B2 (en) * 2009-03-11 2013-04-16 Emerson Climate Technologies, Inc. Compressor having bearing assembly
FR2958267B1 (fr) * 2010-04-02 2012-03-23 Airbus Operations Sas Systeme d'axe pour ensemble de liaison d'un mat-reacteur sous une voilure d'aeronef

Also Published As

Publication number Publication date
US20140077027A1 (en) 2014-03-20
WO2012131233A3 (fr) 2013-10-10
WO2012131233A8 (fr) 2013-08-22
US9027876B2 (en) 2015-05-12
WO2012131233A2 (fr) 2012-10-04
FR2973339A1 (fr) 2012-10-05

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