DK539088A - Baeretaplejring til rotorbladene i vindkraftanlaeg - Google Patents

Baeretaplejring til rotorbladene i vindkraftanlaeg

Info

Publication number: DK539088A
Authority: DK; Denmark
Prior art keywords: power plant; wind power; rotor blades; bearing placement; placement
Prior art date: 1987-09-29

Application number

DK539088A

Other languages

English (en)

Other versions

DK539088D0 (da

Inventor

Josef Gerster

Original Assignee

Man Technologie Gmbh

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.)

1987-09-29

Filing date

1988-09-28

Publication date

1989-03-30

1988-09-28 Application filed by Man Technologie Gmbh filed Critical Man Technologie Gmbh

1988-09-28 Publication of DK539088D0 publication Critical patent/DK539088D0/da

1989-03-30 Publication of DK539088A publication Critical patent/DK539088A/da

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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
- F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- 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)
Chemical & Material Sciences (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Life Sciences & Earth Sciences (AREA)
Combustion & Propulsion (AREA)
Rolling Contact Bearings (AREA)
Wind Motors (AREA)
Mounting Of Bearings Or Others (AREA)
Motor Or Generator Frames (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

DK539088A 1987-09-29 1988-09-28 Baeretaplejring til rotorbladene i vindkraftanlaeg DK539088A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873732730 DE3732730A1 (de)	1987-09-29	1987-09-29	Tragzapfenlagerung fuer die rotorblaetter von windkraftanlagen

Publications (2)

Publication Number	Publication Date
DK539088D0 DK539088D0 (da)	1988-09-28
DK539088A true DK539088A (da)	1989-03-30

Family

ID=6337097

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK539088A DK539088A (da)	1987-09-29	1988-09-28	Baeretaplejring til rotorbladene i vindkraftanlaeg

Country Status (5)

Country	Link
US (1)	US4895458A (da)
JP (1)	JPH01113579A (da)
DE (1)	DE3732730A1 (da)
DK (1)	DK539088A (da)
GB (1)	GB2210420B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4104454C1 (en) *	1991-02-14	1992-07-30	Dorstener Maschinenfabrik Ag, 4270 Dorsten, De	Bearing pedestal for wind power installations - has bearing housing longitudinally split in rotor shaft region into upper and lower parts
DE10141667A1 (de)	2001-08-25	2003-03-13	Aloys Wobben	Vorrichtung zum Verdrehen von zwei Bauteilen gegeneinander
JP4031747B2 (ja) *	2003-09-30	2008-01-09	三菱重工業株式会社	風力発電用風車
DE102005063678C5 (de)	2005-06-06	2025-01-30	Imo Momentenlager Gmbh	Verfahren zum Betrieb einer Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
DE102005026141B4 (de)	2005-06-06	2019-07-25	Imo Momentenlager Gmbh	Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
JP2006341281A (ja) *	2005-06-09	2006-12-21	Sukegawa Electric Co Ltd	溶融金属用電磁ポンプ
DE102005058396B3 (de) *	2005-12-07	2007-02-08	Ab Skf	Lageranordnung
EP2002118A2 (en) *	2006-04-02	2008-12-17	Vestas Wind Systems A/S	A pitch bearing for a wind turbine, a wind turbine and a method for servicing a bearing
US7675211B2 (en) *	2007-03-06	2010-03-09	General Electric Company	Method of assembling a rotor shaft assembly
DE102007032937B4 (de) *	2007-07-14	2012-11-29	Nordex Energy Gmbh	Schutzvorrichtung zum Schutz eines Blattlagers einer Windenergieanlage
FR2927130A1 (fr) *	2008-02-06	2009-08-07	Jean Pierre Christian Gaston Choplet	Eoliennes automobiles dans boitiers eoliens entrainant rotors d'alternateurs et alimentant batteries d'acculmulateurs a l'arret ou a tres faible vitesse comme a vive allure
GB0818466D0 (en)	2008-10-08	2008-11-12	Blade Dynamics Ltd	A wind turbine rotor
US8696315B2 (en) *	2010-08-16	2014-04-15	General Electric Company	Hub for a wind turbine and method of mounting a wind turbine
CN101986532A (zh) *	2010-11-16	2011-03-16	沈阳工业大学	1.5和2兆瓦级中转子低速永磁同步风力发电机
CN102182643B (zh) *	2011-01-24	2012-12-19	江苏兴盛风能科技有限公司	风力发电机组的主轴轴承座毛坯件
CN103016519B (zh) *	2012-12-04	2016-02-03	中联重科股份有限公司	传动机构、具有其的干燥滚筒传动装置及沥青站
US9909450B1 (en)	2013-03-13	2018-03-06	Us Synthetic Corporation	Turbine assembly including at least one superhard bearing
EP2955413A1 (en) *	2014-06-15	2015-12-16	Areva Wind GmbH	Planetary gear, drive train and wind generator
CN113294443B (zh) *	2021-06-25	2024-05-17	东方电气集团东方电机有限公司	轴承装置及风力发电设备
EP4379209A1 (en)	2022-11-30	2024-06-05	Siemens Gamesa Renewable Energy A/S	Axial seal for a generator rotor of a wind turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1319794A (en) *		1919-10-28		Tup i-oi i hrm pj antwhapm
US1175415A (en) *	1912-02-08	1916-03-14	Charles C Egbert	Thrust-bearing.
US1183788A (en) *	1915-04-08	1916-05-16	Frank Whitney	Roller-bearing.
US3023058A (en) *	1959-06-29	1962-02-27	Dowty Hydraulic Units Ltd	Rotating axial thrust bearings
DE1981048U (de) *	1968-01-05	1968-03-14	Goetzewerke	Radlagerdichtung.
SU394598A1 (ru) *	1970-09-30	1973-08-22		Комбинированный подшипник качения
HU167330B (da) *	1973-08-10	1975-09-27
US4294495A (en) *	1979-10-15	1981-10-13	Morris Whaley, Inc.	Boom sockets

1987
- 1987-09-29 DE DE19873732730 patent/DE3732730A1/de active Granted
1988
- 1988-09-01 GB GB8820656A patent/GB2210420B/en not_active Expired - Lifetime
- 1988-09-07 US US07/241,915 patent/US4895458A/en not_active Expired - Fee Related
- 1988-09-27 JP JP63239894A patent/JPH01113579A/ja active Granted
- 1988-09-28 DK DK539088A patent/DK539088A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2210420A (en)	1989-06-07
GB2210420B (en)	1991-09-11
GB8820656D0 (en)	1988-10-05
JPH01113579A (ja)	1989-05-02
DE3732730A1 (de)	1989-04-13
US4895458A (en)	1990-01-23
DK539088D0 (da)	1988-09-28
DE3732730C2 (da)	1990-01-11
JPH0375757B2 (da)	1991-12-03

Publication	Publication Date	Title
DK539088D0 (da)	1988-09-28	Baeretaplejring til rotorbladene i vindkraftanlaeg
GB8510319D0 (en)	1985-05-30	Wind turbine blades
DE58903163D1 (de)	1993-02-11	Windgetriebener rotor.
NO20012828D0 (no)	2001-06-08	Rotorblad for et vindenergianlegg
DE59401468D1 (de)	1997-02-13	Rotorblatt für Windkraftanlagen
DE68911497D1 (de)	1994-01-27	Brennstoffzellenkraftanlage.
DE3483583D1 (de)	1990-12-13	Gasturbinenkleinkraftwerk.
DK351686D0 (da)	1986-07-23	Rotor i et vindkraftanlaeg
DK466380A (da)	1981-05-07	Rotor til vindkraftanlaeg
DE3773164D1 (de)	1991-10-24	Windkraftwerk.
DK139381A (da)	1981-09-29	Lejring for en rotor i et vindenergianlaeg
AU5090885A (en)	1986-05-15	A windmill rotor with adjustable-pitch blades as well as windmills with such a rotor
DK608886A (da)	1987-06-19	Flerbladsrotor til vindkraftanlaeg
DK380786D0 (da)	1986-08-08	Rotor til en vindmotor eller lignende maskine
DK414885A (da)	1985-09-12	Vindrotor
DK16690D0 (da)	1990-01-19	Vindkraftvaerkskonstruktion
FR2562609B1 (fr)	1989-11-24	Eolienne a deux rotors
FR2628510B1 (fr)	1992-01-24	Centrale electrique solaire
CS876688A1 (en)	1990-07-12	Small hydro-electric power plant with propeller turbine
ATE67560T1 (de)	1991-10-15	Windkraftwerk.
DK283985D0 (da)	1985-06-24	Vindmoelle-rotornav
GB8506060D0 (en)	1985-04-11	Wind turbine generator blades
DK131980A (da)	1981-09-28	Vindmoellerotor
GB8804211D0 (en)	1988-03-23	Advanced windmill/wind turbine aerofoil
PL261714A1 (en)	1987-10-05	Overground wind power plant

Legal Events

Date	Code	Title	Description
1993-05-17	AHS	Application shelved for other reasons than non-payment