DE60204041D1 - Schmiermittelsystem für ein schwenkbares getriebe - Google Patents
Schmiermittelsystem für ein schwenkbares getriebeInfo
- Publication number
- DE60204041D1 DE60204041D1 DE60204041T DE60204041T DE60204041D1 DE 60204041 D1 DE60204041 D1 DE 60204041D1 DE 60204041 T DE60204041 T DE 60204041T DE 60204041 T DE60204041 T DE 60204041T DE 60204041 D1 DE60204041 D1 DE 60204041D1
- Authority
- DE
- Germany
- Prior art keywords
- swiveled
- gearbox
- lubricant system
- lubricant
- swiveled gearbox
- 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.)
- Expired - Lifetime
Links
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
- F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/007—Oil pickup tube to oil pump, e.g. strainer
- F01M2011/0075—Oil pickup tube to oil pump, e.g. strainer with a plurality of tubes
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0114392 | 2001-11-07 | ||
FR0114392A FR2831938B1 (fr) | 2001-11-07 | 2001-11-07 | Installation de lubrification pour boite de transmission de puissance basculante |
PCT/FR2002/003757 WO2003040593A1 (fr) | 2001-11-07 | 2002-10-31 | Installation de lubrification pour boite de transmission de puissance basculante |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60204041D1 true DE60204041D1 (de) | 2005-06-09 |
DE60204041T2 DE60204041T2 (de) | 2006-03-16 |
Family
ID=8869141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60204041T Expired - Lifetime DE60204041T2 (de) | 2001-11-07 | 2002-10-31 | Schmieranlage für ein kippendes Leistungsgetriebe |
Country Status (5)
Country | Link |
---|---|
US (1) | US7137590B2 (de) |
EP (1) | EP1442238B1 (de) |
DE (1) | DE60204041T2 (de) |
FR (1) | FR2831938B1 (de) |
WO (1) | WO2003040593A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2831938B1 (fr) * | 2001-11-07 | 2004-02-20 | Eurocopter France | Installation de lubrification pour boite de transmission de puissance basculante |
FR2842271B1 (fr) | 2002-07-15 | 2004-09-10 | Eurocopter France | Boite de transmissiion de puissance basculante a transfert de charge par le carter |
AU2003295053A1 (en) * | 2003-11-21 | 2005-07-14 | Airbus | Aircraft fluid cooling system and an aircraft provided with said system |
DE102007004965B4 (de) * | 2007-01-26 | 2012-05-16 | Sew-Eurodrive Gmbh & Co. Kg | Getriebe mit Ölkreislauf-Verrohrung und Getriebe-Baureihe |
US8794107B2 (en) | 2010-05-05 | 2014-08-05 | Hamilton Sundstrand Corporation | Submerged gear and bearing guard |
DE102010033228A1 (de) * | 2010-08-03 | 2012-02-09 | Siemens Aktiengesellschaft | Vorrichtung zur Sprühschmierung eines Windturbinengetriebes |
US8915465B1 (en) * | 2010-09-09 | 2014-12-23 | Groen Brothers Aviation, Inc. | Mast main bearing lubrication and thermal management |
US9260186B1 (en) * | 2010-09-09 | 2016-02-16 | Groen Brothers Aviation, Inc. | Oil lubricated swashplate |
US8973863B1 (en) | 2010-09-09 | 2015-03-10 | Groen Brothers Aviation, Inc. | Blade root attachment apparatus and method |
FR2969577B1 (fr) | 2010-12-22 | 2012-12-21 | Eurocopter France | Aeronef muni d'un rotor arriere basculant, et procede associe |
EP2712805B1 (de) * | 2012-09-28 | 2016-03-02 | AGUSTAWESTLAND S.p.A. | System und Verfahren zum Kühlen des Getriebes eines schwebefähigen Luftfahrzeugs |
EP2724934B1 (de) * | 2012-10-26 | 2016-09-21 | AGUSTAWESTLAND S.p.A. | Schwebefähiges Flugzeug |
US9156545B1 (en) * | 2013-05-22 | 2015-10-13 | Bell Helicopter Textron Inc. | Folding of rotorcraft rotor blades |
FR3008679B1 (fr) | 2013-07-16 | 2015-08-14 | Eurocopter France | Installation motrice modulaire et aeronef muni d'un rotor de sustentation |
US10415475B2 (en) | 2014-07-31 | 2019-09-17 | Sikorsky Aircraft Corporation | Gearbox oil cooling assembly |
FR3027992B1 (fr) * | 2014-10-31 | 2016-12-09 | Airbus Helicopters | Dispositif de lubrification a fiabilite augmentee a triple circuit d'une boite de transmission principale de puissance d'un aeronef |
JP5894252B1 (ja) * | 2014-12-22 | 2016-03-23 | エアバス ヘリコプターズ | モジュール式動力装置、及び揚力ロータを備えた航空機 |
CN105882956B (zh) * | 2014-12-24 | 2018-03-02 | 空客直升机 | 模块化动力设备以及设有升力旋翼的飞行器 |
US20170138461A1 (en) | 2015-08-12 | 2017-05-18 | Sikorsky Aircraft Corporation | Lubrication systems |
US10655728B2 (en) | 2015-12-01 | 2020-05-19 | The Boeing Company | Reconfigurable lubrication system for tiltrotor transmission |
US10302523B2 (en) | 2016-05-27 | 2019-05-28 | Pratt & Whitney Canada Corp. | Method for testing a seal of a sealed bearing cavity |
US11512811B2 (en) | 2016-07-12 | 2022-11-29 | Sikorsky Aircraft Corporation | System and method for detecting a lubricant-out condition in an aircraft gearbox |
US10344846B2 (en) * | 2016-09-23 | 2019-07-09 | Bell Helicopter Textron Inc. | Fan mounted on gearshaft |
US10428928B2 (en) * | 2017-03-24 | 2019-10-01 | Hamilton Sundstrand Corporation | Lubrication system for high speed gearbox operating in zero gravity |
JP6846301B2 (ja) * | 2017-06-27 | 2021-03-24 | 川崎重工業株式会社 | ヘリコプタ用の動力伝達装置 |
FR3074558B1 (fr) * | 2017-12-05 | 2020-01-10 | Airbus Helicopters | Systeme fluidique pour lubrifier et/ou refroidir un ensemble mecanique |
US10844948B2 (en) * | 2017-12-08 | 2020-11-24 | Airbus Helicopters | Lubrication device having a plurality of lubrication liquid recovery tanks, and optimized and reliable delivery means to a main tank |
US11313455B2 (en) * | 2018-10-05 | 2022-04-26 | Textron Innovations Inc. | Aircraft gearbox lubrication system with multiple lubrication subsystems |
CN109573062B (zh) * | 2018-11-28 | 2021-07-27 | 中国航发湖南动力机械研究所 | 分布式螺旋桨推动系统、控制方法及飞行器 |
JP7052746B2 (ja) * | 2019-01-25 | 2022-04-12 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
DE102019208860B3 (de) * | 2019-06-18 | 2020-06-25 | Magna powertrain gmbh & co kg | Schmiermittelverbrauchersystem für ein Kraftfahrzeug |
FR3112835B1 (fr) * | 2020-07-21 | 2022-06-24 | Airbus Helicopters | Procédé de surveillance d’un système fluidique lubrifiant un système mécanique |
US11549443B2 (en) | 2020-08-28 | 2023-01-10 | Pratt & Whitney Canada Corp. | Sealing arrangement with vent for an engine component with a service port |
CN112196981A (zh) * | 2020-09-25 | 2021-01-08 | 中国直升机设计研究所 | 一种防外泄滑油系统 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1443572A (en) * | 1921-04-25 | 1923-01-30 | George W Gosline | Propelling mechanism for airplanes |
US1868975A (en) * | 1930-11-14 | 1932-07-26 | Charles S Hall | Propeller drive mechanism |
US2273129A (en) * | 1939-06-07 | 1942-02-17 | Messinger William | Bearing seal |
US2702168A (en) * | 1950-07-07 | 1955-02-15 | Haviland H Platt | Convertible aircraft |
US2731282A (en) * | 1953-02-04 | 1956-01-17 | Walworth Co | Shaft seal |
US3075690A (en) * | 1960-04-18 | 1963-01-29 | Emerson Electric Mfg Co | Enclosed transmission mechanism |
US3424372A (en) | 1966-11-30 | 1969-01-28 | Chicago Pneumatic Tool Co | Centrifugal gaseous medium compressor |
FR1544378A (fr) * | 1966-11-30 | 1968-10-31 | Chicago Pneumatic Tool Co | Compresseur centrifuge de fluides gazeux |
US3528630A (en) * | 1968-03-20 | 1970-09-15 | United Aircraft Corp | Pitch and fold mechanism for a tiltable rotor usable in an aircraft capable of helicopter and propeller modes of operation |
DE2411693A1 (de) * | 1974-03-12 | 1975-09-18 | Kloeckner Humboldt Deutz Ag | Einrichtung zur vermeidung von schmiermittelverlusten bei schnellaufenden zahnradgetrieben |
US3995793A (en) * | 1974-07-25 | 1976-12-07 | Wing Russell T | Roto-wing jet airplane |
US3942387A (en) * | 1974-10-15 | 1976-03-09 | United Technologies Corporation | Replaceable freewheel unit for helicopters |
JPS6032331Y2 (ja) * | 1981-06-05 | 1985-09-27 | 株式会社クボタ | バ−チカルエンジンの羽根車式潤滑装置 |
US4571157A (en) * | 1981-10-02 | 1986-02-18 | Karl Eickmann | Propeller with an interior arrangement to variate the pitch |
US4766859A (en) * | 1987-07-24 | 1988-08-30 | Yamaha Hatsudoki Kabushiki Kaisha | Lubricating system for vertical shaft engine |
US4858426A (en) * | 1988-07-21 | 1989-08-22 | General Motors Corporation | Secondary oil system for gas turbine engine |
US4856273A (en) * | 1988-07-21 | 1989-08-15 | General Motors Corporation | Secondary oil system for gas turbine engine |
SE464830B (sv) * | 1989-10-19 | 1991-06-17 | Volvo Ab | Anordning foer smoerjning av kugghjul |
FR2658577A1 (fr) * | 1990-02-20 | 1991-08-23 | Aerospatiale | Dispositif de lubrification de secours pour reducteur notamment pour boite de transmission principale de giravion. |
US5239880A (en) * | 1992-09-21 | 1993-08-31 | General Motors Corporation | Load sharing right angle bevel gear drive |
DE4422987C2 (de) * | 1994-06-30 | 1996-07-18 | Wilmowsky Freiherr Von Kaspar | Kipprotorhubschrauber |
US5788372A (en) * | 1996-05-10 | 1998-08-04 | Lord Corporation | Method and apparatus for reducing transient motion between an aircraft power member and structure during takeoff, landing and maneuvers |
DE19700182A1 (de) * | 1997-01-04 | 1998-07-09 | Industrieanlagen Betriebsges | Luftfahrzeug mit einem im wesentlichen als aerostatischem Auftriebskörper ausgebildeten Rumpf |
AU8354598A (en) * | 1997-07-08 | 1999-02-08 | Rynhart Research And Development Company Limited | Improvements in and relating to internal combustion engines |
FR2791634B1 (fr) | 1999-03-30 | 2001-06-15 | Eurocopter France | Perfectionnements aux aeronefs convertibles a rotors basculants |
US6247667B1 (en) * | 1999-08-06 | 2001-06-19 | Bell Helicopter Textron Inc. | Tiltrotor aircraft pylon conversion system |
US6227481B1 (en) * | 1999-08-06 | 2001-05-08 | Bell Helicopter Textron, Inc. | Method and apparatus for controlling force fights in a rotating shaft |
FR2814522B1 (fr) * | 2000-09-25 | 2002-12-13 | Eurocopter France | Dispositif de lubrification d'une boite de transmission de puissance presentant une orientation variable, en particulier pour un aeronef convertible a rotors basculants |
ITTO20010101A1 (it) * | 2001-02-02 | 2002-08-02 | Agusta Spa | Rotore con gruppo di trasmissione omocinetico per un aeromobile. |
FR2830307B1 (fr) * | 2001-10-02 | 2003-12-05 | Eurocopter France | Boite de transmission de puissance basculante a roues a denture frontale peripherique de type "far gear" |
FR2831934B1 (fr) * | 2001-11-06 | 2004-01-16 | Eurocopter France | Boite de transmission basculante avec dispositif de rattrapage de jeu selon l'axe de basculement |
FR2831938B1 (fr) * | 2001-11-07 | 2004-02-20 | Eurocopter France | Installation de lubrification pour boite de transmission de puissance basculante |
FR2842271B1 (fr) * | 2002-07-15 | 2004-09-10 | Eurocopter France | Boite de transmissiion de puissance basculante a transfert de charge par le carter |
-
2001
- 2001-11-07 FR FR0114392A patent/FR2831938B1/fr not_active Expired - Fee Related
-
2002
- 2002-10-31 EP EP02793204A patent/EP1442238B1/de not_active Expired - Fee Related
- 2002-10-31 US US10/494,767 patent/US7137590B2/en not_active Expired - Lifetime
- 2002-10-31 DE DE60204041T patent/DE60204041T2/de not_active Expired - Lifetime
- 2002-10-31 WO PCT/FR2002/003757 patent/WO2003040593A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2831938A1 (fr) | 2003-05-09 |
FR2831938B1 (fr) | 2004-02-20 |
EP1442238A1 (de) | 2004-08-04 |
US20050115770A1 (en) | 2005-06-02 |
US7137590B2 (en) | 2006-11-21 |
EP1442238B1 (de) | 2005-05-04 |
DE60204041T2 (de) | 2006-03-16 |
WO2003040593A1 (fr) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: AVIO S.P.A., TORINO, IT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: EUROCOPTER, MARIGNANE, FR Owner name: AVIO S.P.A., TORINO, IT |
|
8364 | No opposition during term of opposition |