FR2894934A1 - Attache arriere d'un moteur d'aeronef avec manille en attente et ressort pour un tel axe en attente - Google Patents
Attache arriere d'un moteur d'aeronef avec manille en attente et ressort pour un tel axe en attente Download PDFInfo
- Publication number
- FR2894934A1 FR2894934A1 FR0553896A FR0553896A FR2894934A1 FR 2894934 A1 FR2894934 A1 FR 2894934A1 FR 0553896 A FR0553896 A FR 0553896A FR 0553896 A FR0553896 A FR 0553896A FR 2894934 A1 FR2894934 A1 FR 2894934A1
- Authority
- FR
- France
- Prior art keywords
- shackle
- axis
- wall
- motor
- engine
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims abstract description 14
- 238000004873 anchoring Methods 0.000 claims description 10
- 241000446313 Lamella Species 0.000 claims description 8
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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
- 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
-
- 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
- B64D27/404—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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/43—Aeroplanes; Helicopters
-
- 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
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0553896A FR2894934B1 (fr) | 2005-12-15 | 2005-12-15 | Attache arriere d'un moteur d'aeronef avec manille en attente et ressort pour un tel axe en attente |
US11/608,971 US7942580B2 (en) | 2005-12-15 | 2006-12-11 | Rear suspension for an aircraft engine with shackle in waiting and spring for such a hinge pin in waiting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0553896A FR2894934B1 (fr) | 2005-12-15 | 2005-12-15 | Attache arriere d'un moteur d'aeronef avec manille en attente et ressort pour un tel axe en attente |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2894934A1 true FR2894934A1 (fr) | 2007-06-22 |
FR2894934B1 FR2894934B1 (fr) | 2009-11-13 |
Family
ID=36917403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0553896A Active FR2894934B1 (fr) | 2005-12-15 | 2005-12-15 | Attache arriere d'un moteur d'aeronef avec manille en attente et ressort pour un tel axe en attente |
Country Status (2)
Country | Link |
---|---|
US (1) | US7942580B2 (fr) |
FR (1) | FR2894934B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2848536A4 (fr) * | 2013-02-06 | 2016-03-30 | Commercial Aircraft Corp Cn | Structure de mât intégrée pour système de propulsion |
FR3062439A1 (fr) * | 2017-02-02 | 2018-08-03 | Safran Transmission Systems | Chape de turbomachine a filtre integre et son procede de realisation |
FR3093546A1 (fr) * | 2019-03-05 | 2020-09-11 | Airbus Operations (S.A.S.) | Liaison de sécurité d’une attache moteur d’un ensemble propulsif aéronef et ensemble propulsif d’aéronef équipé d’une telle liaison de sécurité |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2873986B1 (fr) * | 2004-08-04 | 2007-12-21 | Airbus France Sas | Ensemble moteur pour aeronef |
FR2891253B1 (fr) | 2005-09-28 | 2007-10-26 | Airbus France Sas | Attache arriere d'un moteur d'aeronef a deux manilles |
WO2008150202A1 (fr) * | 2007-06-08 | 2008-12-11 | Volvo Aero Corporation | Structure de transfert de charges au niveau d'une turbine à gaz, et turbine et aéronef comportant une telle structure |
FR2924684B1 (fr) * | 2007-12-07 | 2010-01-01 | Snecma | Suspension d'un turboreacteur a un aeronef |
FR2926536B1 (fr) * | 2008-01-23 | 2010-07-30 | Snecma | Accrochage d'un systeme propulsif a un element de structure d'un aeronef |
GB2459483B (en) * | 2008-04-24 | 2010-06-30 | Rolls Royce Plc | Engine mounting arrangement |
US8511605B2 (en) | 2008-06-02 | 2013-08-20 | United Technologies Corporation | Gas turbine engine with low stage count low pressure turbine |
US8807477B2 (en) | 2008-06-02 | 2014-08-19 | United Technologies Corporation | Gas turbine engine compressor arrangement |
US8695920B2 (en) | 2008-06-02 | 2014-04-15 | United Technologies Corporation | Gas turbine engine with low stage count low pressure turbine |
US8128021B2 (en) * | 2008-06-02 | 2012-03-06 | United Technologies Corporation | Engine mount system for a turbofan gas turbine engine |
US8800914B2 (en) | 2008-06-02 | 2014-08-12 | United Technologies Corporation | Gas turbine engine with low stage count low pressure turbine |
US20140174056A1 (en) | 2008-06-02 | 2014-06-26 | United Technologies Corporation | Gas turbine engine with low stage count low pressure turbine |
GB0810589D0 (en) * | 2008-06-11 | 2008-07-16 | Rolls Royce Plc | Engine mounting arrangement |
GB0810585D0 (en) * | 2008-06-11 | 2008-07-16 | Rolls Royce Plc | Engine mounting arrangement |
US8075024B2 (en) * | 2008-06-30 | 2011-12-13 | Eaton Corporation | Coupling assembly |
US8991191B2 (en) * | 2009-11-24 | 2015-03-31 | General Electric Company | Thermally actuated passive gas turbine engine compartment venting |
US9227734B2 (en) | 2012-08-31 | 2016-01-05 | United Technologies Corporation | Secondary load path for gas turbine engine |
US20140084129A1 (en) * | 2012-09-27 | 2014-03-27 | United Technologies Corporation | Assembly for mounting a turbine engine case to a pylon |
FR3001713B1 (fr) * | 2013-02-05 | 2016-07-15 | Astrium Sas | Dispositif de retenue d'un reservoir dans un aeronef |
FR3001714B1 (fr) * | 2013-02-05 | 2016-08-26 | Astrium Sas | Dispositif de support et de maintien de reservoirs cryogeniques |
CN103101628B (zh) * | 2013-02-06 | 2015-05-27 | 中国商用飞机有限责任公司 | 一种与飞机吊挂一体化的前安装节 |
US8979020B2 (en) * | 2013-06-07 | 2015-03-17 | Pratt & Whitney Canada Corp. | Mounting system for mounting engine nacelle components and associated method |
WO2015010315A1 (fr) | 2013-07-26 | 2015-01-29 | Mra Systems, Inc. | Mât d'accrochage de moteur pour aéronef |
GB201315968D0 (en) * | 2013-09-09 | 2013-10-23 | Rolls Royce Plc | Aircraft engine mount |
WO2015088619A2 (fr) | 2013-10-16 | 2015-06-18 | United Technologies Corporation | Moteur à double flux à engrenages à efficacité modulaire ciblée |
FR3021373B1 (fr) * | 2014-05-21 | 2016-12-09 | Snecma | Dispositif d'articulation a rotule pour une turbomachine. |
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 |
EP3242834B1 (fr) * | 2015-01-07 | 2018-11-28 | LORD Corporation | Bâti-moteur d'aéronef |
US10029801B2 (en) * | 2015-08-17 | 2018-07-24 | The Boeing Company | AFT engine mounting link rotational stop collar |
US10351224B2 (en) * | 2015-09-23 | 2019-07-16 | The Boeing Company | External structure mounting system for use with an aircraft |
FR3044297B1 (fr) * | 2015-11-27 | 2017-12-22 | Airbus Operations Sas | Ensemble moteur pour aeronef comprenant des attaches moteur arriere sous forme de manilles |
US10066552B2 (en) * | 2016-03-14 | 2018-09-04 | Hamilton Sundstrand Corporation | One degree-of-constraint semi-fusible gearbox mounting link |
US10006373B2 (en) * | 2016-03-14 | 2018-06-26 | Hamilton Sundstrand Coporation | Two degree-of-constraint semi-fusible gearbox mounting link |
FR3061480B1 (fr) * | 2016-12-30 | 2019-05-31 | Airbus Operations | Ensemble moteur pour aeronef comprenant une attache moteur avant facilitant son montage |
USD880279S1 (en) * | 2017-12-11 | 2020-04-07 | Marchesan Implementos E Maquinas Agricolas Tatu S.A. | Support bracket |
FR3093995A1 (fr) * | 2019-03-18 | 2020-09-25 | Airbus Operations (S.A.S.) | Attache moteur arrière d’un aéronef présentant un encombrement réduit en largeur et aéronef comprenant au moins une telle attache moteur arrière |
US11479104B2 (en) | 2019-07-24 | 2022-10-25 | Honeywell International Inc. | System and method for gas turbine engine mount with seal |
FR3103465A1 (fr) * | 2019-11-27 | 2021-05-28 | Airbus Operations | Systeme d’attache moteur avant pour un moteur d’aeronef qui comporte une structure allegee |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE366582C (de) * | 1923-01-08 | Karl Schmitz | Federndes Lager | |
US3829184A (en) * | 1972-01-26 | 1974-08-13 | Peugeot & Renault | Automatic play take-up bearing bushes |
DE2758741A1 (de) * | 1977-12-29 | 1979-07-12 | Horst Ing Grad Taraschewsky | Buchse mit federzungen |
DE4010466A1 (de) * | 1990-03-31 | 1991-10-02 | Bayerische Motoren Werke Ag | Lagerung mindestens zweier relativ zueinander verschwenkbarer teile |
DE19508418A1 (de) * | 1995-03-09 | 1996-09-12 | Glyco Metall Werke | Gerollte Lagerbuchse für Zapfen oder Wellen |
EP1129942A2 (fr) * | 2000-02-29 | 2001-09-05 | General Electric Company | Bati d'un moteur d'avion |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US323709A (en) * | 1885-08-04 | Automatic swinging chair | ||
US300433A (en) * | 1884-06-17 | Electric-arc lamp | ||
GB366582A (en) | 1930-11-07 | 1932-02-08 | United Gas Industries Ltd | Improvements relating to counters applicable to meters and other purposes |
DE2630205A1 (de) * | 1976-07-05 | 1978-01-19 | Hurth Masch Zahnrad Carl | Kippzapfen fuer gelenke, insbesondere kardangelenke o.dgl. |
US4313331A (en) * | 1978-06-02 | 1982-02-02 | Nycoil Company | Method of manufacturing a metallic retaining ring for a tube |
US4682900A (en) * | 1985-12-19 | 1987-07-28 | The Garrett Corporation | Thrust bearing underspring |
GB2224707B (en) * | 1988-11-12 | 1992-06-10 | Rolls Royce Plc | Improvements in or relating to engine mounting integrity |
JP2932041B2 (ja) * | 1994-07-18 | 1999-08-09 | 大同メタル工業株式会社 | ブッシュ |
US6189830B1 (en) * | 1999-02-26 | 2001-02-20 | The Boeing Company | Tuned engine mounting system for jet aircraft |
USD517900S1 (en) * | 2002-04-04 | 2006-03-28 | 420820 Ontario Limited | Bushing |
FR2887853B1 (fr) | 2005-06-29 | 2007-08-17 | Airbus France Sas | Attache moteur pour aeronef destinee a etre interposee entre un moteur et un mat d'accrochage |
-
2005
- 2005-12-15 FR FR0553896A patent/FR2894934B1/fr active Active
-
2006
- 2006-12-11 US US11/608,971 patent/US7942580B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE366582C (de) * | 1923-01-08 | Karl Schmitz | Federndes Lager | |
US3829184A (en) * | 1972-01-26 | 1974-08-13 | Peugeot & Renault | Automatic play take-up bearing bushes |
DE2758741A1 (de) * | 1977-12-29 | 1979-07-12 | Horst Ing Grad Taraschewsky | Buchse mit federzungen |
DE4010466A1 (de) * | 1990-03-31 | 1991-10-02 | Bayerische Motoren Werke Ag | Lagerung mindestens zweier relativ zueinander verschwenkbarer teile |
DE19508418A1 (de) * | 1995-03-09 | 1996-09-12 | Glyco Metall Werke | Gerollte Lagerbuchse für Zapfen oder Wellen |
EP1129942A2 (fr) * | 2000-02-29 | 2001-09-05 | General Electric Company | Bati d'un moteur d'avion |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2848536A4 (fr) * | 2013-02-06 | 2016-03-30 | Commercial Aircraft Corp Cn | Structure de mât intégrée pour système de propulsion |
FR3062439A1 (fr) * | 2017-02-02 | 2018-08-03 | Safran Transmission Systems | Chape de turbomachine a filtre integre et son procede de realisation |
WO2018142058A1 (fr) | 2017-02-02 | 2018-08-09 | Safran Transmission Systems | Chape de turbomachine a filtre integre et son procede de realisation |
US11927215B2 (en) | 2017-02-02 | 2024-03-12 | Safran Transmission Systems | Turbomachine clevis with built-in filter and method of producing said clevis |
FR3093546A1 (fr) * | 2019-03-05 | 2020-09-11 | Airbus Operations (S.A.S.) | Liaison de sécurité d’une attache moteur d’un ensemble propulsif aéronef et ensemble propulsif d’aéronef équipé d’une telle liaison de sécurité |
Also Published As
Publication number | Publication date |
---|---|
US20070138337A1 (en) | 2007-06-21 |
US7942580B2 (en) | 2011-05-17 |
FR2894934B1 (fr) | 2009-11-13 |
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Legal Events
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CA | Change of address |
Effective date: 20110916 |
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CD | Change of name or company name |
Owner name: AIRBUS HOLDING, FR Effective date: 20110916 |
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CJ | Change in legal form |
Effective date: 20110916 |
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TP | Transmission of property |
Owner name: AIRBUS HOLDING, FR Effective date: 20110913 |
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