DK2434150T3 - Trerækket rulleleje, især til en vindturbine - Google Patents
Trerækket rulleleje, især til en vindturbineInfo
- Publication number
- DK2434150T3 DK2434150T3 DK10180129.8T DK10180129T DK2434150T3 DK 2434150 T3 DK2434150 T3 DK 2434150T3 DK 10180129 T DK10180129 T DK 10180129T DK 2434150 T3 DK2434150 T3 DK 2434150T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- roller bearing
- row roller
- wooden
- wooden row
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/381—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with at least one row for radial load in combination with at least one row for axial load
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/545—Systems comprising at least one rolling bearing for radial load in combination with at least one rolling bearing for axial load
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/34—Rollers; Needles
- F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
-
- 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
- F05B2240/00—Components
- F05B2240/50—Bearings
-
- 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
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rolling Contact Bearings (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10180129.8A EP2434150B2 (en) | 2010-09-27 | 2010-09-27 | A three row roller bearing, in particular for a wind turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
DK2434150T3 true DK2434150T3 (da) | 2013-06-10 |
DK2434150T4 DK2434150T4 (da) | 2016-12-05 |
Family
ID=43597852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10180129.8T DK2434150T4 (da) | 2010-09-27 | 2010-09-27 | Trerækket rulleleje, især til en vindturbine |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120076655A1 (da) |
EP (1) | EP2434150B2 (da) |
JP (1) | JP2012092970A (da) |
KR (1) | KR20120031923A (da) |
CN (1) | CN102418740B (da) |
AU (1) | AU2011213793A1 (da) |
BR (1) | BRPI1106564A2 (da) |
CA (1) | CA2753060A1 (da) |
DK (1) | DK2434150T4 (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3940190B1 (de) * | 2009-05-25 | 2023-09-27 | Aktiebolaget SKF | Bohranlagen-lageranordnung |
DE102012007972A1 (de) * | 2012-04-20 | 2013-10-24 | Gm Global Technology Operations, Llc | Getrieberadanordnung |
JP2014228074A (ja) * | 2013-05-23 | 2014-12-08 | Ntn株式会社 | 円すいころ軸受 |
CN106763161B (zh) * | 2017-02-28 | 2023-08-15 | 中山联合光电科技股份有限公司 | 一种用于监控设备镜头上的轴承 |
US10677290B2 (en) | 2017-10-13 | 2020-06-09 | General Electric Company | Wind turbine pitch bearing with line contact rolling elements |
CN109268222B (zh) * | 2018-09-26 | 2020-05-26 | 三一重能有限公司 | 风力发电机组及其轴承组件 |
CN109812502A (zh) * | 2019-03-26 | 2019-05-28 | 洛阳新强联回转支承股份有限公司 | 一种双金属保持架的三排圆柱滚子盾构机刀盘轴承 |
CN114542406B (zh) * | 2022-03-01 | 2023-03-24 | 哈电风能有限公司 | 一种直驱风力发电机轴承系统 |
CN114962466B (zh) * | 2022-06-30 | 2023-11-10 | 中国铁建重工集团股份有限公司 | 一种便装拆轴驱式回转支承结构、装配方法及其工作性能检测方法 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1224346A (en) * | 1915-11-18 | 1917-05-01 | Skf Svenska Kullagerfab Ab | Roller-bearing. |
US1971782A (en) * | 1933-09-30 | 1934-08-28 | Karl L Herrmann | Roller bearing |
US1972140A (en) * | 1934-01-17 | 1934-09-04 | Timken Roller Bearing Co | Roller bearing |
US2594578A (en) * | 1948-03-23 | 1952-04-29 | Timken Roller Bearing Co | Tapered roller bearing |
US3128134A (en) * | 1961-07-07 | 1964-04-07 | Francis J L Dorl | Triple race tapered roller bearings |
JPS528897Y2 (da) * | 1972-10-07 | 1977-02-24 | ||
DE2647588C2 (de) * | 1976-10-21 | 1985-06-13 | Hoesch Ag, 4600 Dortmund | Großwälzlager |
JPS59177825U (ja) * | 1983-05-16 | 1984-11-28 | 光洋精工株式会社 | 複合円筒ころ軸受 |
US4615627A (en) * | 1984-12-05 | 1986-10-07 | Ntn-Bower | Roller bearing assembly |
DE3620102A1 (de) * | 1986-06-14 | 1987-12-17 | Kugelfischer G Schaefer & Co | Segmentkaefig fuer axialrollenlager |
DE19636591C2 (de) † | 1996-09-10 | 1999-12-09 | Friedrich Klinger | Synchrongenerator für einen getriebelosen Windenergiekonverter |
US5975762A (en) * | 1997-10-14 | 1999-11-02 | The Timken Company | Tapered roller bearing with true rolling contacts |
JP2001020965A (ja) * | 1999-07-06 | 2001-01-23 | Nsk Ltd | 複式スラスト円錐ころ軸受 |
DE10010295A1 (de) * | 2000-03-02 | 2001-09-06 | Schaeffler Waelzlager Ohg | Radial-Axial-Wälzlager |
US6575476B2 (en) * | 2001-06-27 | 2003-06-10 | The Timken Company | Chuck for holding a hub assembly |
GB2378988A (en) * | 2001-08-23 | 2003-02-26 | Schaeffler Waelzlager Ohg | Radial-axial rolling bearing |
US20030236148A1 (en) * | 2002-06-21 | 2003-12-25 | The Timken Company | Epicyclic drive with unified planet assemblies |
JP4031747B2 (ja) | 2003-09-30 | 2008-01-09 | 三菱重工業株式会社 | 風力発電用風車 |
GB0500390D0 (en) * | 2005-01-10 | 2005-02-16 | Hansen Transmissions Int | Bearing assembly |
EP2147209A1 (en) * | 2007-04-12 | 2010-01-27 | Sway AS | Turbine rotor and power plant |
DE102007019482A1 (de) † | 2007-04-25 | 2008-11-06 | Schaeffler Kg | Mehrreihiges Großwälzlager, insbesondere Axial-Radiallager zur Hauptlagerung der Rotorwelle einer Windkraftanlage |
JP5040552B2 (ja) * | 2007-09-21 | 2012-10-03 | 株式会社ジェイテクト | 転がり軸受装置 |
EP2063114A1 (en) * | 2007-11-26 | 2009-05-27 | Siemens Aktiengesellschaft | Wind turbine |
CN101715520A (zh) * | 2008-07-17 | 2010-05-26 | 三菱重工业株式会社 | 轴承结构及风力发电装置 |
GB0817617D0 (en) * | 2008-09-25 | 2008-11-05 | Ricardo Uk Ltd | Bearing for wind turbine |
US8469598B2 (en) * | 2008-12-02 | 2013-06-25 | Aktiebolaget Skf | Bearing unit |
DE102009014923C5 (de) * | 2009-03-25 | 2015-07-23 | Ab Skf | Zweireihiges Kegelrollenlager, insbesondere zur Lagerung einer Rotorwelle einer Windkraftanlage |
CN101761554B (zh) * | 2009-11-11 | 2011-03-23 | 湘电风能有限公司 | 一种直驱风力发电机用三列圆柱滚子轴承 |
NL2003925C2 (en) * | 2009-12-08 | 2011-06-09 | Lagerwey Wind B V | Main bearing for a wind turbine. |
DE102010013627A1 (de) * | 2010-04-01 | 2011-10-06 | Aktiebolaget Skf | Lageranordnung und Getriebe |
DK2375092T3 (da) * | 2010-04-06 | 2013-05-06 | Siemens Ag | Smøresystem til et leje |
DE102010052117A1 (de) * | 2010-11-17 | 2012-05-24 | Imo Holding Gmbh | Baugruppe als Lageranordnung zur drehenden Lagerung von Maschinen- und Anlagenteilen |
CN102094898A (zh) * | 2010-12-09 | 2011-06-15 | 瓦房店轴承集团有限责任公司 | 三排等径圆柱滚子式转盘轴承 |
-
2010
- 2010-09-27 EP EP10180129.8A patent/EP2434150B2/en not_active Not-in-force
- 2010-09-27 DK DK10180129.8T patent/DK2434150T4/da active
-
2011
- 2011-08-19 AU AU2011213793A patent/AU2011213793A1/en not_active Abandoned
- 2011-08-23 US US13/215,720 patent/US20120076655A1/en not_active Abandoned
- 2011-09-23 CA CA2753060A patent/CA2753060A1/en not_active Abandoned
- 2011-09-26 BR BRPI1106564-8A2A patent/BRPI1106564A2/pt not_active IP Right Cessation
- 2011-09-26 JP JP2011208780A patent/JP2012092970A/ja active Pending
- 2011-09-27 KR KR1020110097703A patent/KR20120031923A/ko not_active Application Discontinuation
- 2011-09-27 CN CN201110293808.XA patent/CN102418740B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012092970A (ja) | 2012-05-17 |
KR20120031923A (ko) | 2012-04-04 |
DK2434150T4 (da) | 2016-12-05 |
CN102418740A (zh) | 2012-04-18 |
EP2434150B2 (en) | 2016-08-17 |
EP2434150B1 (en) | 2013-05-01 |
EP2434150A1 (en) | 2012-03-28 |
US20120076655A1 (en) | 2012-03-29 |
CN102418740B (zh) | 2017-03-01 |
CA2753060A1 (en) | 2012-03-27 |
AU2011213793A1 (en) | 2012-04-12 |
BRPI1106564A2 (pt) | 2014-01-21 |
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