DK2256343T3 - Planetgeartransmissionsenhed - Google Patents
PlanetgeartransmissionsenhedInfo
- Publication number
- DK2256343T3 DK2256343T3 DK10004551.7T DK10004551T DK2256343T3 DK 2256343 T3 DK2256343 T3 DK 2256343T3 DK 10004551 T DK10004551 T DK 10004551T DK 2256343 T3 DK2256343 T3 DK 2256343T3
- Authority
- DK
- Denmark
- Prior art keywords
- planet
- transmission unit
- planetary gear
- gear transmission
- pair
- Prior art date
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
- 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
- F16H1/2836—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears by allowing limited movement of the planet gears relative to the planet carrier or by using free floating planet gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/29—Geometry three-dimensional machined; miscellaneous
- F05B2250/292—Geometry three-dimensional machined; miscellaneous tapered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/403—Transmission of power through the shape of the drive components
- F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Retarders (AREA)
- Wind Motors (AREA)
- General Details Of Gearings (AREA)
- Lock And Its Accessories (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Gear Transmission (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0908778A GB2470395A (en) | 2009-05-20 | 2009-05-20 | Planetary transmission with planetary helical gears mounted on flexpin shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2256343T3 true DK2256343T3 (da) | 2012-07-02 |
Family
ID=40862778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10004551.7T DK2256343T3 (da) | 2009-05-20 | 2010-04-30 | Planetgeartransmissionsenhed |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8702558B2 (da) |
| EP (1) | EP2256343B1 (da) |
| JP (1) | JP5597024B2 (da) |
| CN (1) | CN101893061B (da) |
| AT (1) | ATE549513T1 (da) |
| AU (1) | AU2010201796B2 (da) |
| CA (1) | CA2702709C (da) |
| DK (1) | DK2256343T3 (da) |
| ES (1) | ES2383735T3 (da) |
| GB (1) | GB2470395A (da) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011130360A1 (en) * | 2010-04-15 | 2011-10-20 | The Timken Company | Two-array planetary gear system with flexpins and helical gearing |
| JP5957471B2 (ja) * | 2011-03-09 | 2016-07-27 | エフエム エネルギー ゲーエムベーハー ウント コー.カーゲー | 材料変位によって予備緊張可能なブッシング、およびこのブッシングを具備する軸受け |
| JP2012197773A (ja) * | 2011-03-23 | 2012-10-18 | Sumitomo Heavy Ind Ltd | 風力発電用の増速機 |
| DE102011118832A1 (de) * | 2011-11-18 | 2013-05-23 | Robert Bosch Gmbh | Planetengetriebe mit einem Getriebegehäuse |
| EP3001850A4 (en) * | 2012-10-18 | 2017-01-25 | Schaeffler Technologies AG & Co. KG | Roller bearing for wind turbines |
| CN102937179B (zh) * | 2012-11-05 | 2016-05-25 | 中国航空动力机械研究所 | 行星齿轮均载装置 |
| EP2998615B1 (en) * | 2014-09-17 | 2019-07-03 | GE AVIO S.r.l. | Planet-carrier for an epicyclic gearing and epicyclic gearing provided with such a planet-carrier |
| WO2016131017A1 (en) | 2015-02-13 | 2016-08-18 | Eaton Corporation | Twin countershaft transmission with spline |
| JP6627473B2 (ja) * | 2015-12-10 | 2020-01-08 | 株式会社ジェイテクト | 変速装置 |
| CN106762459B (zh) * | 2016-12-12 | 2019-07-05 | 江苏金风科技有限公司 | 用于转动风力发电机转子的装置、方法及风力发电机组 |
| US10682705B2 (en) | 2017-11-09 | 2020-06-16 | General Electric Company | Gear assembly for a wind turbine gearbox having a flexible pin shaft and carrier |
| US10330174B2 (en) | 2017-11-09 | 2019-06-25 | General Electric Company | Gear assembly for a wind turbine gearbox having a flexible pin shaft and carrier |
| US10495210B2 (en) | 2017-11-09 | 2019-12-03 | General Electric Company | Integral ring gear and torque arm for a wind turbine gearbox |
| CN108377713A (zh) * | 2018-01-29 | 2018-08-10 | 宁波大叶园林设备股份有限公司 | 用电动摆线针轮行星传动后轴驱动减速器的园林设备 |
| US11865621B2 (en) | 2018-06-25 | 2024-01-09 | General Electric Company | Additively manufactured journal bearing for a wind turbine gearbox |
| DE102018131625B4 (de) * | 2018-12-10 | 2020-10-08 | Schaeffler Technologies AG & Co. KG | Planetengetriebe für eine Robotergetriebeanordnung |
| DE102019207095A1 (de) * | 2019-05-16 | 2020-11-19 | Zf Friedrichshafen Ag | Momentenausgleich bei einem flexiblen Planetenbolzen |
| EP3747572A1 (en) * | 2019-06-05 | 2020-12-09 | General Electric Company | Gear assembly for a wind turbine gearbox having a flexible pin shaft and carrier |
| IT201900016892A1 (it) * | 2019-09-20 | 2021-03-20 | Ge Avio Srl | Portatreno per un rotismo epicicloidale |
| US11773963B2 (en) | 2020-06-29 | 2023-10-03 | General Electric Company | Wind turbine gearbox carrier with integrated pin shafts and method of manufacturing same |
| CN114198463B (zh) * | 2021-11-30 | 2023-04-14 | 四川大学 | 一种变双曲圆弧齿线行星齿轮传动装置及装配方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1101131A (en) | 1964-02-07 | 1968-01-31 | Nat Res Dev | Improvements relating to gears |
| US3352178A (en) * | 1965-11-15 | 1967-11-14 | Gen Motors Corp | Planetary gearing |
| JP2000240735A (ja) * | 1999-02-18 | 2000-09-05 | Komatsu Ltd | 遊星歯車装置およびその製造方法 |
| US6117036A (en) * | 1999-07-29 | 2000-09-12 | New Venture Gear, Inc. | Split helical planetary gear assembly |
| US20030008748A1 (en) * | 2001-06-28 | 2003-01-09 | Gerald Fox | Epicyclic gear system |
| DE602004001447T2 (de) * | 2003-01-27 | 2007-02-22 | The Timken Co., Canton | Planetengetriebesysteme |
| GB0326933D0 (en) * | 2003-11-19 | 2003-12-24 | Hansen Transmissions Int | Gear transmission unit with planet carrier |
| GB0326951D0 (en) * | 2003-11-20 | 2003-12-24 | Hansen Transmissions Int | Gear transmission unit wit planetary gears |
| DE102004004351B4 (de) * | 2004-01-29 | 2006-06-08 | Nordex Energy Gmbh | Umlaufgetriebe für eine Windenergieanlage |
| GB2413836B (en) * | 2005-07-08 | 2006-04-12 | Orbital 2 Ltd | A gear mounting |
| WO2007016336A2 (en) * | 2005-08-01 | 2007-02-08 | The Timken Company | Epicyclic gear system with flexpins |
| US20090062058A1 (en) * | 2007-08-27 | 2009-03-05 | Kimes John W | Plantary Transmission Having Double Helical Teeth |
-
2009
- 2009-05-20 GB GB0908778A patent/GB2470395A/en not_active Withdrawn
-
2010
- 2010-04-30 JP JP2010105452A patent/JP5597024B2/ja not_active Expired - Fee Related
- 2010-04-30 EP EP10004551A patent/EP2256343B1/en active Active
- 2010-04-30 DK DK10004551.7T patent/DK2256343T3/da active
- 2010-04-30 AT AT10004551T patent/ATE549513T1/de active
- 2010-04-30 ES ES10004551T patent/ES2383735T3/es active Active
- 2010-05-03 CA CA2702709A patent/CA2702709C/en not_active Expired - Fee Related
- 2010-05-04 AU AU2010201796A patent/AU2010201796B2/en not_active Expired - Fee Related
- 2010-05-19 CN CN201010186354.1A patent/CN101893061B/zh active Active
- 2010-05-19 US US12/782,755 patent/US8702558B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2383735T3 (es) | 2012-06-25 |
| GB2470395A (en) | 2010-11-24 |
| AU2010201796A1 (en) | 2010-12-09 |
| US20100296934A1 (en) | 2010-11-25 |
| EP2256343B1 (en) | 2012-03-14 |
| CA2702709A1 (en) | 2010-11-20 |
| US8702558B2 (en) | 2014-04-22 |
| CN101893061A (zh) | 2010-11-24 |
| AU2010201796B2 (en) | 2015-02-05 |
| JP5597024B2 (ja) | 2014-10-01 |
| CA2702709C (en) | 2016-11-01 |
| ATE549513T1 (de) | 2012-03-15 |
| EP2256343A2 (en) | 2010-12-01 |
| EP2256343A3 (en) | 2011-03-23 |
| GB0908778D0 (en) | 2009-07-01 |
| CN101893061B (zh) | 2015-03-18 |
| JP2010270911A (ja) | 2010-12-02 |
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