AU2001283871A1 - Rotor blade hub - Google Patents

Rotor blade hub

Info

Publication number: AU2001283871A1
Authority: AU; Australia
Prior art keywords: rotor blade; blade hub; hub; rotor; blade
Prior art date: 2000-07-19
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

AU2001283871A

Other versions

AU2001283871B2 (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.)

2000-07-19

Filing date

2001-06-20

Publication date

2002-05-02

2000-07-19 Priority claimed from DE10034958A external-priority patent/DE10034958A1/en

2001-06-20 Application filed by Individual filed Critical Individual

2002-05-02 Publication of AU2001283871A1 publication Critical patent/AU2001283871A1/en

2005-02-24 Application granted granted Critical

2005-02-24 Publication of AU2001283871B2 publication Critical patent/AU2001283871B2/en

2021-06-20 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

AU2001283871A 2000-07-19 2001-06-20 Rotor blade hub Ceased AU2001283871B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10034958A DE10034958A1 (en)	2000-07-19	2000-07-19	rotor blade hub
DE10034958.7		2000-07-19
PCT/EP2001/006926 WO2002006667A1 (en)	2000-07-19	2001-06-20	Rotor blade hub

Publications (2)

Publication Number	Publication Date
AU2001283871A1 true AU2001283871A1 (en)	2002-05-02
AU2001283871B2 AU2001283871B2 (en)	2005-02-24

Family

ID=7649359

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU8387101A Pending AU8387101A (en)	2000-07-19	2001-06-20	Rotor blade hub
AU2001283871A Ceased AU2001283871B2 (en)	2000-07-19	2001-06-20	Rotor blade hub

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AU8387101A Pending AU8387101A (en)	2000-07-19	2001-06-20	Rotor blade hub

Country Status (19)

Country	Link
US (1)	US6942461B2 (en)
EP (1)	EP1303698B1 (en)
JP (1)	JP4253185B2 (en)
KR (1)	KR100564110B1 (en)
CN (1)	CN1218123C (en)
AT (1)	ATE319007T1 (en)
AU (2)	AU8387101A (en)
BR (1)	BR0112617B8 (en)
CA (1)	CA2419654C (en)
DE (2)	DE10034958A1 (en)
DK (1)	DK1303698T3 (en)
ES (1)	ES2257434T3 (en)
HK (1)	HK1055776A1 (en)
MX (1)	MXPA03000457A (en)
NO (1)	NO324967B1 (en)
NZ (1)	NZ523698A (en)
PL (2)	PL206956B1 (en)
WO (1)	WO2002006667A1 (en)
ZA (1)	ZA200300546B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2003064854A1 (en) *	2002-01-31	2003-08-07	Neg Micon A/S	Blade-hub for a wind turbine
DE10239366A1 (en) *	2002-08-28	2004-03-11	Klinger, Friedrich, Prof. Dr.-Ing.	Wind turbine
US7322798B2 (en) *	2005-11-10	2008-01-29	General Electric Company	High structural efficiency blades and devices using same
DE102006031174B3 (en)	2006-07-03	2007-10-25	Repower Systems Ag	Wind power plant rotor hub for rotor, has rotor blade, where hub core body and hub external body are connected by flange connection, where flange connection with pre-determined inclination is designed as rotational axis of rotor
DE102007008166A1 (en) *	2007-02-14	2008-08-21	Nordex Energy Gmbh	Wind energy plant with a pitch turning connection
US20090148285A1 (en) *	2007-12-06	2009-06-11	General Electric Company	Multi-section wind turbine rotor blades and wind turbines incorporating same
US20090148291A1 (en) *	2007-12-06	2009-06-11	General Electric Company	Multi-section wind turbine rotor blades and wind turbines incorporating same
WO2010070767A1 (en) *	2008-12-19	2010-06-24	三菱重工業株式会社	Rotor head for wind power generator, and wind power generator
EP2516846B1 (en)	2009-12-21	2019-02-20	Vestas Wind Systems A/S	A reinforced hub for a wind turbine
WO2011076795A2 (en)	2009-12-21	2011-06-30	Vestas Wind Systems A/S	A hub for a wind turbine and a method for fabricating the hub
DE102010010283A1 (en)	2010-03-04	2011-09-08	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Rotor hub in fiber composite construction for wind turbines
US8696315B2 (en) *	2010-08-16	2014-04-15	General Electric Company	Hub for a wind turbine and method of mounting a wind turbine
US20110142636A1 (en) *	2010-10-25	2011-06-16	General Electric Company	Expansion assembly for a rotor blade of a wind turbine
DE102011013546A1 (en) *	2011-03-10	2012-09-13	Voith Patent Gmbh	Axial turbine for a tidal power plant and method for its assembly
EP2691646B1 (en)	2011-03-30	2017-07-12	Vestas Wind Systems A/S	A hub for a wind turbine
US8449263B2 (en) *	2011-12-07	2013-05-28	General Electric Company	Segmented rotor hub assembly
CN104379924A (en) *	2012-01-13	2015-02-25	尤文能量有限责任公司	Wind turbine rotor
US9239040B2 (en)	2012-02-16	2016-01-19	General Electric Company	Root end assembly configuration for a wind turbine rotor blade and associated forming methods
CN105074204B (en) *	2013-04-03	2018-09-14	斯凯孚公司	Wheel hub and bearing arrangement and turbine including this wheel hub and bearing arrangement
US9551324B2 (en)	2013-06-20	2017-01-24	General Electric Company	Pitch bearing assembly with stiffener
US9951815B2 (en)	2013-06-27	2018-04-24	General Electric Company	Pitch bearing assembly with stiffener
US9523348B2 (en)	2013-09-25	2016-12-20	General Electric Company	Rotor blade assembly with shim plate for mitigation pitch bearing loads
CA2945032C (en) *	2014-04-07	2020-10-20	Wobben Properties Gmbh	Rotor blade for a wind turbine
JP6371146B2 (en) *	2014-07-15	2018-08-08	株式会社日立製作所	Wind power generation equipment
KR101625793B1 (en) *	2015-03-26	2016-05-31	울산대학교 산학협력단	Manufacturing method of a blades engagement portion for wind power generator
US10507902B2 (en)	2015-04-21	2019-12-17	General Electric Company	Wind turbine dome and method of assembly
DE102018206099A1 (en) *	2018-04-20	2019-10-24	Thyssenkrupp Ag	Wind turbine, rotor system, method of using a wind turbine, method of making a wind turbine
US11454219B2 (en)	2019-05-10	2022-09-27	General Electric Company	Rotor assembly having a pitch bearing with a stiffener ring
GB2589307B (en) *	2019-10-31	2023-04-26	Nova Innovation Ltd	Tidal turbine blades

Family Cites Families (19)

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Publication number	Priority date	Publication date	Assignee	Title
US2083439A (en) *	1934-09-21	1937-06-08	Bristol Aeroplane Co Ltd	Airscrew
US3734642A (en) *	1971-06-29	1973-05-22	United Aircraft Corp	Aerodynamic blade root end attachment
US4169749A (en) *	1977-09-21	1979-10-02	The United States Of America As Represented By The Secretary Of The Navy	Method of making a hollow airfoil
US4191506A (en) *	1977-12-20	1980-03-04	Packham Lester M	Propeller and impeller constructions
US4242160A (en) *	1979-02-02	1980-12-30	United Technologies Corporation	Method of winding a wind turbine blade using a filament reinforced mandrel
US4260332A (en) *	1979-03-22	1981-04-07	Structural Composite Industries, Inc.	Composite spar structure having integral fitting for rotational hub mounting
GB2058231B (en) *	1979-09-07	1982-01-20	Woodcoxon Eng International Lt	Variable pitch marine propellers
US4352633A (en)	1980-04-25	1982-10-05	Tassen Devon E	Windmill blade stalling and speed control device
FR2590323B1 (en)	1985-11-21	1989-08-11	Aerospatiale	BALANCING HUB FOR TWO-BLADE ROTOR
DE3544814A1 (en)	1985-12-18	1987-06-19	Gutehoffnungshuette Man	MULTI-BLADE ROTOR FOR A WIND TURBINE
US4915590A (en) *	1987-08-24	1990-04-10	Fayette Manufacturing Corporation	Wind turbine blade attachment methods
DE3819328A1 (en) *	1988-06-07	1989-12-14	Bouzek Jan	Device which can be driven by wind
US4976587A (en) *	1988-07-20	1990-12-11	Dwr Wind Technologies Inc.	Composite wind turbine rotor blade and method for making same
DE3922199C1 (en) *	1989-07-06	1990-07-19	Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De	Shell-type blade root for wind energy rotor - is angularly and pivotably connected with tubular centre body of rotor to encircling hub via wedge-connected roller bearing
US5173023A (en) *	1991-08-12	1992-12-22	Cannon Energy Corporation	Wind turbine generator blade and retention system
DE4432986A1 (en) *	1994-05-18	1995-11-23	Imo Ind Momentenlager Stoll &	Vane blade hub for rotor wheel of wind generator
DE4423115A1 (en) *	1994-07-01	1996-01-04	Wolf Hirth Gmbh	Propeller blades made of plastic material and process for its manufacture
RU2078250C1 (en) *	1994-12-27	1997-04-27	Иосиф Иосифович Смульский	Wind rotor
NL1013807C2 (en) *	1999-12-09	2001-07-05	Aerpac Holding B V	Wind turbine rotor, as well as hub and extender therefor.

2000
- 2000-07-19 DE DE10034958A patent/DE10034958A1/en not_active Withdrawn
2001
- 2001-06-20 PL PL386020A patent/PL206956B1/en unknown
- 2001-06-20 NZ NZ523698A patent/NZ523698A/en not_active IP Right Cessation
- 2001-06-20 AT AT01962750T patent/ATE319007T1/en active
- 2001-06-20 KR KR1020037000641A patent/KR100564110B1/en active IP Right Grant
- 2001-06-20 PL PL359603A patent/PL202193B1/en unknown
- 2001-06-20 MX MXPA03000457A patent/MXPA03000457A/en active IP Right Grant
- 2001-06-20 CA CA002419654A patent/CA2419654C/en not_active Expired - Lifetime
- 2001-06-20 ES ES01962750T patent/ES2257434T3/en not_active Expired - Lifetime
- 2001-06-20 EP EP01962750A patent/EP1303698B1/en not_active Expired - Lifetime
- 2001-06-20 BR BRPI0112617-2A patent/BR0112617B8/en not_active IP Right Cessation
- 2001-06-20 JP JP2002512539A patent/JP4253185B2/en not_active Expired - Lifetime
- 2001-06-20 US US10/333,372 patent/US6942461B2/en not_active Expired - Lifetime
- 2001-06-20 AU AU8387101A patent/AU8387101A/en active Pending
- 2001-06-20 CN CN018139353A patent/CN1218123C/en not_active Expired - Lifetime
- 2001-06-20 DE DE50109088T patent/DE50109088D1/en not_active Expired - Lifetime
- 2001-06-20 DK DK01962750T patent/DK1303698T3/en active
- 2001-06-20 AU AU2001283871A patent/AU2001283871B2/en not_active Ceased
- 2001-06-20 WO PCT/EP2001/006926 patent/WO2002006667A1/en active IP Right Grant
2003
- 2003-01-01 ZA ZA200300546A patent/ZA200300546B/en unknown
- 2003-01-17 NO NO20030236A patent/NO324967B1/en not_active IP Right Cessation
- 2003-11-05 HK HK03107984A patent/HK1055776A1/en not_active IP Right Cessation

Publication	Publication Date	Title
AU2001283871A1 (en)	2002-05-02	Rotor blade hub
SG85715A1 (en)	2002-01-15	Rotor blade
AU3870201A (en)	2001-09-12	Razor blade technology
AU2002224076A1 (en)	2002-06-03	Saw blade
AU6123799A (en)	2001-04-23	Turbine rotor vane
AU2003205519A1 (en)	2003-07-24	Rotor blade heating system
AU2474500A (en)	2001-04-24	Safe cut-off blade assembly
AUPR126800A0 (en)	2000-11-30	Blade assembly
AU2002211255A1 (en)	2002-04-02	Variable edge rotor blade
GB0005498D0 (en)	2000-04-26	A hub for a fan blade
AU2002246656A1 (en)	2002-08-06	Comminution blade
AU2511601A (en)	2001-07-24	Wiper blade
AU2001252364A1 (en)	2001-11-12	Saw blades
GB2372077B (en)	2004-06-09	Rotor blade
AU2003266505A1 (en)	2005-04-06	Turbine rotor blade
AU2001277715A1 (en)	2002-05-23	Crusher rotor
AU2001236316A1 (en)	2001-09-12	Rotor
AU2001293656A1 (en)	2002-05-06	Blade wheel
AU3698800A (en)	2000-09-28	Turbine rotor disk
AUPR165700A0 (en)	2000-12-21	Rotor blade
EP1063389A3 (en)	2003-09-10	Turbine blade
AU2001237860A1 (en)	2001-09-12	Rotor
AUPQ388599A0 (en)	1999-12-02	Rotor blade
EP1219371A3 (en)	2003-09-10	Saw blade
AU8950501A (en)	2001-12-24	Gear rotor compressor