AU2001235488A1 - Bearing for an adjustable rotor blade on a wind energy plant - Google Patents

Bearing for an adjustable rotor blade on a wind energy plant

Info

Publication number
AU2001235488A1
AU2001235488A1 AU2001235488A AU2001235488A AU2001235488A1 AU 2001235488 A1 AU2001235488 A1 AU 2001235488A1 AU 2001235488 A AU2001235488 A AU 2001235488A AU 2001235488 A AU2001235488 A AU 2001235488A AU 2001235488 A1 AU2001235488 A1 AU 2001235488A1
Authority
AU
Australia
Prior art keywords
bearing
rotor blade
wind energy
energy plant
adjustable rotor
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
Application number
AU2001235488A
Other versions
AU2001235488B2 (en
Inventor
Aloys Wobben
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10011464A external-priority patent/DE10011464C1/en
Application filed by Individual filed Critical Individual
Publication of AU2001235488A1 publication Critical patent/AU2001235488A1/en
Application granted granted Critical
Publication of AU2001235488B2 publication Critical patent/AU2001235488B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2001235488A 2000-03-10 2001-02-22 Bearing for an adjustable rotor blade on a wind energy plant Ceased AU2001235488B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10011464.4 2000-03-10
DE10011464A DE10011464C1 (en) 2000-03-10 2000-03-10 Storage of an adjustable rotor blade of a wind turbine
PCT/EP2001/002008 WO2001069081A1 (en) 2000-03-10 2001-02-22 Bearing for an adjustable rotor blade on a wind energy plant

Publications (2)

Publication Number Publication Date
AU2001235488A1 true AU2001235488A1 (en) 2001-12-06
AU2001235488B2 AU2001235488B2 (en) 2004-07-08

Family

ID=7634079

Family Applications (2)

Application Number Title Priority Date Filing Date
AU3548801A Pending AU3548801A (en) 2000-03-10 2001-02-22 Bearing for an adjustable rotor blade on a wind energy plant
AU2001235488A Ceased AU2001235488B2 (en) 2000-03-10 2001-02-22 Bearing for an adjustable rotor blade on a wind energy plant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU3548801A Pending AU3548801A (en) 2000-03-10 2001-02-22 Bearing for an adjustable rotor blade on a wind energy plant

Country Status (15)

Country Link
US (1) US6799947B2 (en)
EP (1) EP1266137B1 (en)
JP (1) JP3752532B2 (en)
KR (1) KR100750826B1 (en)
AT (1) ATE273451T1 (en)
AU (2) AU3548801A (en)
BR (1) BR0109116B1 (en)
CA (1) CA2402044C (en)
DE (2) DE10011464C1 (en)
ES (1) ES2223787T3 (en)
NZ (1) NZ521333A (en)
PT (1) PT1266137E (en)
TR (1) TR200401071T4 (en)
WO (1) WO2001069081A1 (en)
ZA (1) ZA200207033B (en)

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Publication number Priority date Publication date Assignee Title
DE102004023773B3 (en) * 2004-05-11 2005-11-17 Repower Systems Ag Wind turbine
FR2887934B1 (en) 2005-07-04 2010-12-03 Defontaine RING BEARING RADIALLY RETAINED
FR2887943B1 (en) 2005-07-04 2008-08-22 Defontaine Sa WINDBREAK BEARING WITH EFFORTS TRANSMISSION
US8047792B2 (en) * 2005-07-05 2011-11-01 Vestas Wind Systems A/S Wind turbine pitch bearing, and use hereof
FR2888293B1 (en) * 2005-07-08 2011-01-14 Defontaine BEAR BEARING BEARING
CN101238287B (en) * 2005-07-08 2011-05-11 维斯塔斯风力系统有限公司 A wind turbine, a hub for a wind turbine and use thereof
ES2301395B1 (en) 2006-11-13 2009-05-01 GAMESA INNOVATION & TECHNOLOGY, S.L. REINFORCED BEARING OF A BLADDER OF A WINDER.
WO2008092447A1 (en) * 2007-01-31 2008-08-07 Vestas Wind Systems A/S A wind turbine, a method for servicing a main bearing unit of a wind turbine and use thereof
DE102007014860B4 (en) 2007-03-26 2010-04-01 Repower Systems Ag Connection of components of a wind turbine
US8047332B2 (en) * 2007-05-08 2011-11-01 Raytheon Company Direct grease injection for large open gearing
DK200701456A (en) * 2007-10-09 2009-04-10 Siemens Wind Power As Monitoring of a wind turbine's wing frequencies
DE102007048377A1 (en) * 2007-10-09 2009-04-16 Schaeffler Kg Bearing arrangement of a rotor hub of a wind turbine and method for their assembly
US20100259045A1 (en) * 2007-10-15 2010-10-14 Suzlon Energy Gmbh Wing Energy Installation with Enhanced Overvoltage Protection
DE102008049814A1 (en) 2008-09-30 2010-04-01 Schaeffler Kg Rotary connection, for example, for a wind turbine and wind turbine with the rotary joint
DE102008049813A1 (en) * 2008-09-30 2010-04-01 Schaeffler Kg Rotary connection, for example for a wind turbine and wind turbine with the rotary joint
DK2494191T3 (en) 2009-10-29 2014-08-11 Mervento Oy wind power station
DE102010013741A1 (en) 2009-12-04 2011-06-09 Imo Holding Gmbh ball-bearing
EP2372146B1 (en) * 2010-03-29 2012-12-05 Vestas Wind Systems A/S A wind turbine and a pitch bearing for a wind turbine
EP2372149B1 (en) 2010-03-29 2013-08-28 Vestas Wind Systems A/S A wind turbine and a pitch bearing for a wind turbine
CN101915211B (en) * 2010-08-19 2012-05-30 三一电气有限责任公司 Wind turbine generator system and pitch system applied to same
US9121385B2 (en) 2010-11-26 2015-09-01 Vestas Wind Systems A/S Wind turbine and a method for pitching a blade of a wind turbine
GB2486405B (en) * 2010-12-08 2013-09-11 Vestas Wind Sys As Mounting arrangement for pitch gear
EP2476899A1 (en) * 2011-01-17 2012-07-18 Siemens Aktiengesellschaft Wind turbine blade bearing
EP2532880B1 (en) * 2011-06-10 2014-03-05 Siemens Aktiengesellschaft Rotor blade for a wind turbine
DK2532881T3 (en) 2011-06-10 2015-01-12 Siemens Ag A rotor blade for a wind turbine
KR20130030113A (en) * 2011-09-16 2013-03-26 대우조선해양 주식회사 Pitch bearing of aerogenerator
US9909567B2 (en) 2012-02-07 2018-03-06 Imo Holding Gmbh Arrangement for mounting counter-rotatable parts of an energy system
DE102012004329B4 (en) 2012-02-07 2021-04-15 Imo Holding Gmbh Arrangement for the storage of mutually rotatable parts of an energy system
EP2679805B1 (en) * 2012-06-29 2015-02-18 General Electric Company Cone angle insert for wind turbine rotor
EP2778403A1 (en) * 2013-03-13 2014-09-17 Siemens Aktiengesellschaft Bearing with a supporting element and method of supporting a first ring of a bearing
DE202013104310U1 (en) * 2013-09-20 2014-12-23 Rolf Rohden Rotor blade, wind turbine and wind turbine park
DE102014205195A1 (en) * 2014-03-20 2015-09-24 Wobben Properties Gmbh Wind turbine rotor blade, wind turbine rotor blade connection and wind turbine
DE102014205689A1 (en) 2014-03-27 2015-10-01 Schaeffler Technologies AG & Co. KG Four point contact bearings
DE102017104474A1 (en) 2017-03-03 2018-09-06 Wobben Properties Gmbh Adjustment unit for an azimuth adjustment and / or for a pitch adjustment of a wind energy plant and method
DE102018130895A1 (en) * 2018-12-04 2020-06-04 Wobben Properties Gmbh Rotor for a wind turbine and process
DE202022101187U1 (en) 2022-03-03 2022-03-10 Thyssenkrupp AG Rolling bearings with extended service life

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Publication number Priority date Publication date Assignee Title
DE21549C (en) O. MARTINI in Hagen, Westfalen Innovations in Centra steam heating
US1488825A (en) 1922-07-01 1924-04-01 John F Myers Back rest for seats
US2488825A (en) * 1945-10-22 1949-11-22 Palumbo Vincent Antifriction bearing
DE1129117B (en) 1957-09-09 1962-05-03 Kloeckner Mannstaedt Werke G M Trunnion-free, double-row ball-bearing slewing ring for excavators, cranes or the like.
DE1976014U (en) * 1962-08-21 1967-12-28 Jaeger Gmbh G & J PINLESS ROLLER BEARING FOR LARGE TILTING MOMENTS, AXIAL AND RADIAL LOADS.
FR1377402A (en) * 1963-09-10 1964-11-06 Double thrust bearing improvements
DE1425038A1 (en) 1963-10-12 1968-12-12 Inst F Foerdertechnik Center-free, three-part or multi-part ball slewing rings for extremely heavy loads as slewing rings for excavators, slewing cranes and the like.
DE2552526A1 (en) 1975-11-22 1977-05-26 Kugelfischer G Schaefer & Co CENTRAL LARGE BEARING
DE2647588C2 (en) 1976-10-21 1985-06-13 Hoesch Ag, 4600 Dortmund Slewing bearings
DE2752487C2 (en) * 1977-11-24 1979-10-04 Maschinenfabrik Buckau R. Wolf Ag, 4048 Grevenbroich Ball bearing slewing rings for excavators, slewing cranes or the like
DE3413286C1 (en) * 1984-04-07 1986-01-09 Hoesch Ag, 4600 Dortmund Center-free slewing bearing
DE4000830A1 (en) * 1990-01-13 1991-07-18 Orenstein & Koppel Ag Ball-bearing slewing rim - incorporates two=part T=shaped ball-race and is used in dredgers or cranes
DE4432986A1 (en) * 1994-05-18 1995-11-23 Imo Ind Momentenlager Stoll & Vane blade hub for rotor wheel of wind generator
DE19634059C1 (en) * 1996-08-23 1997-10-23 Aerodyn Energiesysteme Gmbh Rotor blade for wind power plant

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