JPH01113579A - 風力装置の回転羽根用のジヤーナル支承装置 - Google Patents

風力装置の回転羽根用のジヤーナル支承装置

Info

Publication number
JPH01113579A
JPH01113579A JP63239894A JP23989488A JPH01113579A JP H01113579 A JPH01113579 A JP H01113579A JP 63239894 A JP63239894 A JP 63239894A JP 23989488 A JP23989488 A JP 23989488A JP H01113579 A JPH01113579 A JP H01113579A
Authority
JP
Japan
Prior art keywords
bearing
race
journal
needle
boss
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
JP63239894A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375757B2 (enExample
Inventor
Josef Gerster
ヨーゼフ・ゲルスター
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.)
MT Aerospace AG
Original Assignee
MT Aerospace AG
MAN Technologie AG
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
Application filed by MT Aerospace AG, MAN Technologie AG filed Critical MT Aerospace AG
Publication of JPH01113579A publication Critical patent/JPH01113579A/ja
Publication of JPH0375757B2 publication Critical patent/JPH0375757B2/ja
Granted legal-status Critical Current

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
    • 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)
JP63239894A 1987-09-29 1988-09-27 風力装置の回転羽根用のジヤーナル支承装置 Granted JPH01113579A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3732730.5 1987-09-29
DE19873732730 DE3732730A1 (de) 1987-09-29 1987-09-29 Tragzapfenlagerung fuer die rotorblaetter von windkraftanlagen

Publications (2)

Publication Number Publication Date
JPH01113579A true JPH01113579A (ja) 1989-05-02
JPH0375757B2 JPH0375757B2 (enExample) 1991-12-03

Family

ID=6337097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63239894A Granted JPH01113579A (ja) 1987-09-29 1988-09-27 風力装置の回転羽根用のジヤーナル支承装置

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033505A1 (ja) * 2003-09-30 2005-04-14 Mitsubishi Heavy Industries, Ltd. 風力発電用風車
JP2006341281A (ja) * 2005-06-09 2006-12-21 Sukegawa Electric Co Ltd 溶融金属用電磁ポンプ

Families Citing this family (18)

* 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
DE102005063678C5 (de) 2005-06-06 2025-01-30 Imo Momentenlager Gmbh Verfahren zum Betrieb einer Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
DE102005026141C5 (de) 2005-06-06 2025-03-27 Imo Momentenlager Gmbh Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
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 (enExample) * 1973-08-10 1975-09-27
US4294495A (en) * 1979-10-15 1981-10-13 Morris Whaley, Inc. Boom sockets

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033505A1 (ja) * 2003-09-30 2005-04-14 Mitsubishi Heavy Industries, Ltd. 風力発電用風車
US7282808B2 (en) 2003-09-30 2007-10-16 Mitsubishi Heavy Industries, Ltd. Power generating wind turbine
KR100823772B1 (ko) * 2003-09-30 2008-04-21 미츠비시 쥬고교 가부시키가이샤 풍력 발전용 풍차
JP2006341281A (ja) * 2005-06-09 2006-12-21 Sukegawa Electric Co Ltd 溶融金属用電磁ポンプ

Also Published As

Publication number Publication date
DK539088D0 (da) 1988-09-28
GB2210420A (en) 1989-06-07
DE3732730C2 (enExample) 1990-01-11
JPH0375757B2 (enExample) 1991-12-03
DE3732730A1 (de) 1989-04-13
GB2210420B (en) 1991-09-11
GB8820656D0 (en) 1988-10-05
DK539088A (da) 1989-03-30
US4895458A (en) 1990-01-23

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