BRPI0916525A2 - caixa de engrenagens para um gerador de turbina eólica, e, estrutura de suporte para eixo de rotação - Google Patents
caixa de engrenagens para um gerador de turbina eólica, e, estrutura de suporte para eixo de rotaçãoInfo
- Publication number
- BRPI0916525A2 BRPI0916525A2 BRPI0916525A BRPI0916525A BRPI0916525A2 BR PI0916525 A2 BRPI0916525 A2 BR PI0916525A2 BR PI0916525 A BRPI0916525 A BR PI0916525A BR PI0916525 A BRPI0916525 A BR PI0916525A BR PI0916525 A2 BRPI0916525 A2 BR PI0916525A2
- Authority
- BR
- Brazil
- Prior art keywords
- gearbox
- rotating shaft
- support structure
- wind turbine
- shaft support
- Prior art date
Links
Classifications
-
- 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
- F03D15/00—Transmission of mechanical power
-
- 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
- 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
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/063—Fixing them on the shaft
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
-
- 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with 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
- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/403—Transmission of power through the shape of the drive components
- F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
-
- 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
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
-
- 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)
- Wind Motors (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- General Details Of Gearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008244424A JP2010078003A (ja) | 2008-09-24 | 2008-09-24 | 風力発電機の増速機および回転軸の支持機構 |
PCT/JP2009/059965 WO2010035549A1 (ja) | 2008-09-24 | 2009-06-01 | 風力発電機の増速機および回転軸の支持機構 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0916525A2 true BRPI0916525A2 (pt) | 2015-11-10 |
Family
ID=42059557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0916525A BRPI0916525A2 (pt) | 2008-09-24 | 2009-06-01 | caixa de engrenagens para um gerador de turbina eólica, e, estrutura de suporte para eixo de rotação |
Country Status (9)
Country | Link |
---|---|
US (1) | US20110150383A1 (pt) |
EP (1) | EP2343461A4 (pt) |
JP (1) | JP2010078003A (pt) |
KR (1) | KR20110020917A (pt) |
CN (1) | CN102112760A (pt) |
AU (1) | AU2009297782A1 (pt) |
BR (1) | BRPI0916525A2 (pt) |
TW (1) | TWI388720B (pt) |
WO (1) | WO2010035549A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2284394A1 (en) * | 2009-08-10 | 2011-02-16 | Hansen Transmissions International, Naamloze Vennotschap | Parallel geasr unit for a gearbox for a wind turbine |
CA2730109A1 (en) * | 2010-04-28 | 2011-10-28 | Mitsubishi Heavy Industries, Ltd. | Direct-drive wind turbine generator and bearing structure |
CN102822569A (zh) * | 2010-07-14 | 2012-12-12 | 日立建机株式会社 | 动力传递装置 |
US20120070110A1 (en) * | 2010-09-21 | 2012-03-22 | Owens Steven J | Gearbox assembly component and method |
WO2012097962A2 (de) * | 2011-01-17 | 2012-07-26 | Fm Energie Gmbh & Co.Kg | Hydraulisch vorspannbares wälzlager |
JP6015061B2 (ja) * | 2011-09-12 | 2016-10-26 | 株式会社ジェイテクト | 発電装置 |
CN105008716B (zh) * | 2013-03-12 | 2018-11-16 | 株式会社捷太格特 | 风力发电设备 |
JP6237116B2 (ja) | 2013-10-28 | 2017-11-29 | 株式会社ジェイテクト | 継手構造及び風力発電装置 |
BR102014026410A2 (pt) * | 2013-11-07 | 2016-10-04 | Skf Ab | disposição de mancal para aplicação de maquinário de fluido |
DE102013226527A1 (de) * | 2013-12-18 | 2015-06-18 | Zf Friedrichshafen Ag | Kombinierte Wälz- und Gleitlagerung einer Getriebewelle |
JP6208636B2 (ja) * | 2014-08-12 | 2017-10-04 | 三菱重工業株式会社 | 風車用旋回輪軸受装置並びにこれを備えた風車ロータ及び風力発電装置 |
JP6434854B2 (ja) * | 2015-04-22 | 2018-12-05 | 三菱重工業株式会社 | ラジアルピストン式油圧機械及びこれを備えた風力発電装置、並びに油圧機械のメンテナンス方法 |
CN105570291B (zh) * | 2016-03-14 | 2018-07-10 | 江苏理工学院 | 滚动式自动消除滚动轴承内外圈径向间隙的保护轴承装置 |
CN105545952B (zh) * | 2016-03-14 | 2018-02-02 | 江苏理工学院 | 滚珠式自动消除滚动轴承内外圈间隙的径向保护轴承装置 |
CN105626687B (zh) * | 2016-03-14 | 2018-04-03 | 江苏理工学院 | 圆锥滚子式同时消除滚动轴承内圈径轴向间隙的保护装置 |
CN106168255B (zh) * | 2016-03-14 | 2018-04-03 | 江苏理工学院 | 圆锥滚子式同时消除转子径轴向间隙的保护轴承装置 |
CN105626688B (zh) * | 2016-03-14 | 2017-10-10 | 江苏理工学院 | 主被动一体式自消除恢复转子径轴向间隙的保护轴承装置 |
CN105570292B (zh) * | 2016-03-14 | 2017-10-10 | 江苏理工学院 | 主被动一体式自消除恢复轴承外圈径轴向间隙的保护装置 |
US10539210B2 (en) * | 2016-10-13 | 2020-01-21 | Superturbo Technologies, Inc. | Angular contact ball ramps for driven turbocharger |
DE102017205157A1 (de) * | 2017-03-27 | 2018-09-27 | Aktiebolaget Skf | Lagereinheit |
CN108661864B (zh) * | 2017-03-29 | 2022-03-22 | 通用电气公司 | 用于风轮机的齿轮箱组件的修理方法 |
EP3396158B1 (en) * | 2017-04-28 | 2020-02-26 | General Electric Company | Wind turbine hubs |
CN107143582B (zh) * | 2017-06-07 | 2018-10-12 | 西安煤矿机械有限公司 | 采煤机摇臂中调心滚子轴承安装方法 |
JP2019104326A (ja) * | 2017-12-11 | 2019-06-27 | 株式会社ジェイテクト | ステアリング装置 |
CN108312696B (zh) * | 2018-03-23 | 2024-05-17 | 深圳市领创精密机械有限公司 | 一种薄膜类承印物料的加热处理箱和卷料薄膜热缩机 |
US10655711B2 (en) | 2018-04-06 | 2020-05-19 | Superturbo Technologies, Inc. | Single angular contact ball ramp for driven turbocharger |
EP4102061A1 (en) * | 2021-06-10 | 2022-12-14 | Siemens Gamesa Renewable Energy A/S | Support assembly |
CN115875214A (zh) * | 2021-09-26 | 2023-03-31 | 新疆金风科技股份有限公司 | 用于轴系的支撑装置及风力发电机组 |
CN114857167B (zh) * | 2022-04-15 | 2023-07-11 | 江苏新银叶传动机电有限公司 | 一种风力发电机用风电轴承 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2140435A (en) * | 1937-06-19 | 1938-12-13 | Stieber Wilhelm Gustav Otto | Bearing |
US3009748A (en) * | 1958-07-24 | 1961-11-21 | Roulements A Aiguilles Sa | Accurately centered anti-friction bearing assembly |
US3657780A (en) * | 1970-03-10 | 1972-04-25 | Licentia Gmbh | Method for making a bearing |
JPH0514010Y2 (pt) * | 1986-02-21 | 1993-04-14 | ||
JP2778693B2 (ja) * | 1988-04-25 | 1998-07-23 | レッキス工業株式会社 | 工作機械の主軸のがたつき防止装置 |
US5033877A (en) * | 1990-12-11 | 1991-07-23 | Zrb Bearings, Inc. | Hollow roller bearing preloaded by an interference fit |
US6053638A (en) * | 1997-01-28 | 2000-04-25 | Nsk Ltd. | Ball bearing device for a swing arm |
DE19910579A1 (de) * | 1999-03-10 | 2000-09-14 | Fag Oem & Handel Ag | Wälzlager zur Lagerung von beheizten Walzen |
JP2003269472A (ja) * | 2002-03-13 | 2003-09-25 | Nsk Ltd | 軸受ユニット |
JP2004034222A (ja) * | 2002-07-03 | 2004-02-05 | Mitsubishi Heavy Ind Ltd | 主軸装置及び予圧制御方法 |
WO2005110032A2 (en) * | 2004-05-07 | 2005-11-24 | The Timken Company | Locating bearing assembly for wind turbine gearbox shaft |
JP2006177268A (ja) * | 2004-12-24 | 2006-07-06 | Nsk Ltd | 風力発電装置用回転支持装置 |
JP2006214520A (ja) * | 2005-02-03 | 2006-08-17 | Nsk Ltd | 歯車増速機の軸受装置 |
JP2007002946A (ja) * | 2005-06-24 | 2007-01-11 | Nsk Ltd | 転がり軸受 |
JP2007218350A (ja) * | 2006-02-16 | 2007-08-30 | Jtekt Corp | 転がり軸受装置 |
DE102007010348A1 (de) * | 2007-03-03 | 2008-09-04 | Schaeffler Kg | Radialwälzlager, insbesondere Zylinderrollenlager zur Lagerung von Wellen in Windkraftgetrieben |
-
2008
- 2008-09-24 JP JP2008244424A patent/JP2010078003A/ja active Pending
-
2009
- 2009-06-01 US US13/059,868 patent/US20110150383A1/en not_active Abandoned
- 2009-06-01 AU AU2009297782A patent/AU2009297782A1/en not_active Abandoned
- 2009-06-01 CN CN2009801305324A patent/CN102112760A/zh active Pending
- 2009-06-01 WO PCT/JP2009/059965 patent/WO2010035549A1/ja active Application Filing
- 2009-06-01 BR BRPI0916525A patent/BRPI0916525A2/pt not_active IP Right Cessation
- 2009-06-01 EP EP09815966A patent/EP2343461A4/en not_active Withdrawn
- 2009-06-01 KR KR1020117001211A patent/KR20110020917A/ko not_active Application Discontinuation
- 2009-06-04 TW TW098118486A patent/TWI388720B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20110150383A1 (en) | 2011-06-23 |
EP2343461A1 (en) | 2011-07-13 |
WO2010035549A1 (ja) | 2010-04-01 |
AU2009297782A1 (en) | 2010-04-01 |
JP2010078003A (ja) | 2010-04-08 |
TW201013043A (en) | 2010-04-01 |
EP2343461A4 (en) | 2012-12-05 |
CN102112760A (zh) | 2011-06-29 |
TWI388720B (zh) | 2013-03-11 |
KR20110020917A (ko) | 2011-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: F16C 35/077 (2006.01), F03D 80/70 (2016.01), F16C |