ES2182593T3 - Engranaje planetario. - Google Patents
Engranaje planetario.Info
- Publication number
- ES2182593T3 ES2182593T3 ES99969774T ES99969774T ES2182593T3 ES 2182593 T3 ES2182593 T3 ES 2182593T3 ES 99969774 T ES99969774 T ES 99969774T ES 99969774 T ES99969774 T ES 99969774T ES 2182593 T3 ES2182593 T3 ES 2182593T3
- Authority
- ES
- Spain
- Prior art keywords
- planetary
- gear
- tree
- shaft
- safe way
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
Abstract
Engranaje planetario en la forma de realización con ruedas dentadas, previsto sobre todo para su empleo como engranaje reductor del número de revoluciones entre una turbina de gas de propulsión de hélice y una hélice o bien dos hélices coaxiales, rotativas en el sentido contrario entre si; con una carcasa de engranaje (2); con un primer árbol (6) y con un segundo árbol, que de forma coaxial está situado en frente del primer árbol; con una rueda dentada interior (8) que de una manera segura contra la torsión - está unida con la carcasa de engranaje (2) o bien con un tercer árbol coaxial; con una rueda principal (7) que - de una manera segura contra la torsión - está unida con el primer árbol; con un brazo planetario (13) que, en conjunto con el segundo árbol, constituye una unidad de construcción, que está alojada de forma giratoria en por lo menos dos puntos axialmente distanciados entre si; así como con varios conjuntos planetarios escalonados idénticos (15), que de forma giratoria están alojados en el brazo planetario y de los cuales cada uno posee dos ruedas planetarias (16, 17) unidas entre si de una manera segura contra la torsión de diferentes tamaños y con unos distintos diámetros de trabajo o diámetros de círculo primitivo; en este caso, todas las mayores ruedas planetarias (16) solamente engranan con la rueda principal, mientras que todas las pequeñas ruedas planetarias (17) solamente se encuentran en engrane con la rueda dentada interior; a este efecto, cada rueda planetaria (16, 17) está realizada como una unidad de construcción separada; engranaje planetario éste que está caracterizado porque cada rueda planetaria (16, 17) posee por ambos lados - es decir, en el sentido axial por delante y por detrás de su plano central - por lo menos un respectivo rodamiento de gran resistencia (25, 16); así como caracterizado porque las dos ruedas planetarias (16, 17) de cada conjunto planetario escalonado (15) están acoplados entre si, por medio de un árbol adicional (22), de una manera segura contra la torsión, pero con un limitado movimiento relativo, tanto en el sentido axial como en el sentido radial; en este caso, el árbol (22) se encuentra en engrane con cada rueda planetaria (16, 17) en arrastre de forma y en la dirección circunferencial.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19844843A DE19844843B4 (de) | 1998-09-30 | 1998-09-30 | Planetengetriebe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2182593T3 true ES2182593T3 (es) | 2003-03-01 |
Family
ID=7882794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99969774T Expired - Lifetime ES2182593T3 (es) | 1998-09-30 | 1999-09-29 | Engranaje planetario. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6364805B1 (es) |
| EP (1) | EP1032779B1 (es) |
| CA (1) | CA2312323C (es) |
| DE (2) | DE19844843B4 (es) |
| ES (1) | ES2182593T3 (es) |
| WO (1) | WO2000019124A1 (es) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE519200C2 (sv) * | 2001-06-05 | 2003-01-28 | Volvo Aero Corp | Gasturbinanordning med ett arrangemang för drivning av en eller flera hjälpapparater |
| US7845157B2 (en) | 2004-12-01 | 2010-12-07 | United Technologies Corporation | Axial compressor for tip turbine engine |
| WO2006112807A2 (en) | 2004-12-01 | 2006-10-26 | United Technologies Corporation | Turbine engine and method for starting a turbine engine |
| WO2006060003A2 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Fan blade with integral diffuser section and tip turbine blade section for a tip turbine engine |
| WO2006059978A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Cantilevered tip turbine engine |
| EP1831519B1 (en) * | 2004-12-01 | 2010-08-04 | United Technologies Corporation | Tip turbine engine with multiple fan and turbine stages |
| US8087885B2 (en) * | 2004-12-01 | 2012-01-03 | United Technologies Corporation | Stacked annular components for turbine engines |
| US7874163B2 (en) * | 2004-12-01 | 2011-01-25 | United Technologies Corporation | Starter generator system for a tip turbine engine |
| WO2006060006A1 (en) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine non-metallic tailcone |
| WO2006060001A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Fan rotor assembly for a tip turbine engine |
| US8096753B2 (en) | 2004-12-01 | 2012-01-17 | United Technologies Corporation | Tip turbine engine and operating method with reverse core airflow |
| US8641367B2 (en) | 2004-12-01 | 2014-02-04 | United Technologies Corporation | Plurality of individually controlled inlet guide vanes in a turbofan engine and corresponding controlling method |
| WO2006059989A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine support structure |
| DE602004029950D1 (de) * | 2004-12-01 | 2010-12-16 | United Technologies Corp | Enggekoppelte getriebeanordnung für einen spitzenturbinenmotor |
| WO2006059977A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine and corresponding orepating method |
| DE602004020125D1 (de) * | 2004-12-01 | 2009-04-30 | United Technologies Corp | Schmiermittel-versorgungssystem für das getriebe eines tip-turbinen-triebwerks |
| US7976272B2 (en) | 2004-12-01 | 2011-07-12 | United Technologies Corporation | Inflatable bleed valve for a turbine engine |
| WO2006059992A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Inducer for a fan blade of a tip turbine engine |
| DE602004016059D1 (de) | 2004-12-01 | 2008-10-02 | United Technologies Corp | Tip-turbinentriebwerk mit wärmetauscher |
| US7980054B2 (en) * | 2004-12-01 | 2011-07-19 | United Technologies Corporation | Ejector cooling of outer case for tip turbine engine |
| EP1825113B1 (en) * | 2004-12-01 | 2012-10-24 | United Technologies Corporation | Counter-rotating gearbox for tip turbine engine |
| WO2006059979A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine integral case, vane, mount, and mixer |
| US20090169385A1 (en) * | 2004-12-01 | 2009-07-02 | Suciu Gabriel L | Fan-turbine rotor assembly with integral inducer section for a tip turbine engine |
| US7883314B2 (en) * | 2004-12-01 | 2011-02-08 | United Technologies Corporation | Seal assembly for a fan-turbine rotor of a tip turbine engine |
| WO2006059987A1 (en) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Particle separator for tip turbine engine |
| US7854112B2 (en) * | 2004-12-01 | 2010-12-21 | United Technologies Corporation | Vectoring transition duct for turbine engine |
| US8152469B2 (en) * | 2004-12-01 | 2012-04-10 | United Technologies Corporation | Annular turbine ring rotor |
| WO2006059996A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Balanced turbine rotor fan blade for a tip turbine engine |
| DE602004018045D1 (de) * | 2004-12-01 | 2009-01-08 | United Technologies Corp | Gebläseschaufelanordnung für ein tip-turbinentriebwerk und montageverfahren |
| EP1825128B1 (en) * | 2004-12-01 | 2011-03-02 | United Technologies Corporation | Regenerative turbine blade and vane cooling for a tip turbine engine |
| DE602004027766D1 (de) * | 2004-12-01 | 2010-07-29 | United Technologies Corp | Hydraulische dichtung für ein getriebe eines spitzenturbinenmotors |
| WO2006060009A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Turbine blade engine comprising turbine clusters and radial attachment lock arrangement therefor |
| EP1828591B1 (en) * | 2004-12-01 | 2010-07-21 | United Technologies Corporation | Peripheral combustor for tip turbine engine |
| WO2006059971A2 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine integral fan, combustor, and turbine case |
| US8561383B2 (en) * | 2004-12-01 | 2013-10-22 | United Technologies Corporation | Turbine engine with differential gear driven fan and compressor |
| US8757959B2 (en) * | 2004-12-01 | 2014-06-24 | United Technologies Corporation | Tip turbine engine comprising a nonrotable compartment |
| WO2006060010A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Compressor inlet guide vane for tip turbine engine and corresponding control method |
| WO2006060000A1 (en) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Variable fan inlet guide vane assembly, turbine engine with such an assembly and corresponding controlling method |
| EP1825111B1 (en) * | 2004-12-01 | 2011-08-31 | United Technologies Corporation | Counter-rotating compressor case for a tip turbine engine |
| US7934902B2 (en) * | 2004-12-01 | 2011-05-03 | United Technologies Corporation | Compressor variable stage remote actuation for turbine engine |
| WO2006060013A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Seal assembly for a fan rotor of a tip turbine engine |
| EP1828567B1 (en) | 2004-12-01 | 2011-10-12 | United Technologies Corporation | Diffuser aspiration for a tip turbine engine |
| US8024931B2 (en) | 2004-12-01 | 2011-09-27 | United Technologies Corporation | Combustor for turbine engine |
| WO2006059988A1 (en) * | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Modular tip turbine engine |
| US9109537B2 (en) * | 2004-12-04 | 2015-08-18 | United Technologies Corporation | Tip turbine single plane mount |
| DE102005054088A1 (de) | 2005-11-12 | 2007-05-16 | Mtu Aero Engines Gmbh | Planetengetriebe |
| US8967945B2 (en) | 2007-05-22 | 2015-03-03 | United Technologies Corporation | Individual inlet guide vane control for tip turbine engine |
| US20090062058A1 (en) * | 2007-08-27 | 2009-03-05 | Kimes John W | Plantary Transmission Having Double Helical Teeth |
| US10458270B2 (en) | 2015-06-23 | 2019-10-29 | United Technologies Corporation | Roller bearings for high ratio geared turbofan engine |
| DE102015122813A1 (de) * | 2015-12-23 | 2017-06-29 | Rolls-Royce Deutschland Ltd & Co Kg | Planetengetriebevorrichtung und Strahltriebwerk mit einer Planetengetriebevorrichtung |
| DE102016208033A1 (de) * | 2016-05-10 | 2017-11-16 | Zf Friedrichshafen Ag | Justierung der Winkellage der Stufenräder eines Stufenplaneten |
| US11174782B2 (en) | 2017-02-10 | 2021-11-16 | Pratt & Whitney Canada Corp. | Planetary gearbox for gas turbine engine |
| DE102017204837A1 (de) * | 2017-03-22 | 2018-09-27 | Zf Friedrichshafen Ag | Messanordnung |
| US10519871B2 (en) | 2017-05-18 | 2019-12-31 | Pratt & Whitney Canada Corp. | Support assembly for a propeller shaft |
| DE102018129998A1 (de) * | 2018-11-27 | 2020-05-28 | Rolls-Royce Deutschland Ltd & Co Kg | Getriebegehäuse und Verfahren zur Herstellung eines Getriebegehäuses |
| US10851671B2 (en) | 2019-03-29 | 2020-12-01 | Pratt & Whitney Canada Corp. | Bending stiffening feature used for compliant journal bearing |
| FR3109194B1 (fr) * | 2020-04-10 | 2022-03-18 | Safran Trans Systems | Reducteur mecanique de turbomachine d’aeronef |
| FR3113934B1 (fr) * | 2020-09-04 | 2022-10-28 | Safran Trans Systems | Reducteur mecanique de turbomachine d’aeronef |
| RU2755844C1 (ru) * | 2020-09-21 | 2021-09-22 | Глазовский инженерно-экономический институт (филиал) федерального государственного бюджетного образовательного учреждения высшего образования "Ижевский государственный технический университет имени М.Т. Калашникова" | Планетарная передача |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2603107A (en) * | 1949-05-21 | 1952-07-15 | United Aircraft Corp | Reduction gearing |
| GB733800A (en) * | 1952-10-20 | 1955-07-20 | Napier & Son Ltd | Improvements in or relating to gearing |
| DE1038362B (de) * | 1953-08-17 | 1958-09-04 | Napier & Son Ltd | Umlaufraedergetriebe |
| US2759376A (en) * | 1953-08-17 | 1956-08-21 | Napier & Son Ltd | Epicyclic transmission gearing having a floating sun pinion mounting |
| GB825634A (en) * | 1955-03-08 | 1959-12-16 | Napier & Son Ltd | Improvements in or relating to gearing |
| GB804223A (en) * | 1955-05-21 | 1958-11-12 | Brown David & Sons Ltd | An improved epicyclic gear |
| US3370832A (en) * | 1966-01-12 | 1968-02-27 | Ingersoll Rand Co | Hoists |
| CH476231A (de) * | 1967-10-21 | 1969-07-31 | Stoeckicht Alexander W | Mehrweggetriebe |
| GB1398526A (en) | 1971-08-11 | 1975-06-25 | Rolls Royce | Epicyclic gear train |
| US4043216A (en) * | 1974-10-11 | 1977-08-23 | Lucas Industries Limited | Compound pinions for use in epicyclic gear boxes |
| JPS5919154Y2 (ja) * | 1979-09-11 | 1984-06-02 | 株式会社小松製作所 | 装軌車両の終減速装置 |
| EP0388207B1 (en) | 1989-03-15 | 1994-05-18 | Kabushiki Kaisha Toshiba | Transmission apparatus |
| US5310391A (en) * | 1991-05-23 | 1994-05-10 | Takashi Takahashi | Compound planetary gear transmission having load equalization means |
| JPH0647755U (ja) * | 1992-12-04 | 1994-06-28 | 株式会社椿本チエイン | 遊星歯車装置 |
| US5466198A (en) * | 1993-06-11 | 1995-11-14 | United Technologies Corporation | Geared drive system for a bladed propulsor |
| JPH08135741A (ja) * | 1994-11-08 | 1996-05-31 | Tsubakimoto Chain Co | 歯車の位相調整可能な遊星歯車減速機 |
| US5779587A (en) * | 1996-08-30 | 1998-07-14 | Curtiss Wright Flight Systems, Inc. | Jam tolerant rotary actuator with shear pins and disengagement coupling |
-
1998
- 1998-09-30 DE DE19844843A patent/DE19844843B4/de not_active Expired - Fee Related
-
1999
- 1999-09-29 ES ES99969774T patent/ES2182593T3/es not_active Expired - Lifetime
- 1999-09-29 US US09/555,413 patent/US6364805B1/en not_active Expired - Lifetime
- 1999-09-29 EP EP99969774A patent/EP1032779B1/de not_active Expired - Lifetime
- 1999-09-29 DE DE59902457T patent/DE59902457D1/de not_active Expired - Lifetime
- 1999-09-29 CA CA002312323A patent/CA2312323C/en not_active Expired - Fee Related
- 1999-09-29 WO PCT/DE1999/003121 patent/WO2000019124A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US6364805B1 (en) | 2002-04-02 |
| EP1032779A1 (de) | 2000-09-06 |
| CA2312323A1 (en) | 2000-04-06 |
| EP1032779B1 (de) | 2002-08-28 |
| WO2000019124A1 (de) | 2000-04-06 |
| DE19844843A1 (de) | 2000-04-27 |
| DE59902457D1 (de) | 2002-10-02 |
| DE19844843B4 (de) | 2006-02-09 |
| CA2312323C (en) | 2004-11-23 |
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