ATE411478T1 - Festlageranordnung für windturbinengetriebewelle - Google Patents

Festlageranordnung für windturbinengetriebewelle

Info

Publication number
ATE411478T1
ATE411478T1 AT05746782T AT05746782T ATE411478T1 AT E411478 T1 ATE411478 T1 AT E411478T1 AT 05746782 T AT05746782 T AT 05746782T AT 05746782 T AT05746782 T AT 05746782T AT E411478 T1 ATE411478 T1 AT E411478T1
Authority
AT
Austria
Prior art keywords
bearing
ball bearing
wind turbine
gear shaft
balls
Prior art date
Application number
AT05746782T
Other languages
English (en)
Inventor
Gerald Fox
John Rhodes
Original Assignee
Timken Co
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 Timken Co filed Critical Timken Co
Application granted granted Critical
Publication of ATE411478T1 publication Critical patent/ATE411478T1/de

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F16C19/49—Bearings with both balls and rollers
    • F16C19/492—Bearings with both balls and rollers with two or more rows with angular contact
    • F16C19/495—Bearings with both balls and rollers with two or more rows with angular contact with two rows
    • F16C19/497—Bearings with both balls and rollers with two or more rows with angular contact with two rows in O-arrangement
    • 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
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
    • F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact in O-arrangement
    • 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
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • 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
    • 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
    • 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
    • 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
AT05746782T 2004-05-07 2005-05-06 Festlageranordnung für windturbinengetriebewelle ATE411478T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56898404P 2004-05-07 2004-05-07

Publications (1)

Publication Number Publication Date
ATE411478T1 true ATE411478T1 (de) 2008-10-15

Family

ID=35394597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05746782T ATE411478T1 (de) 2004-05-07 2005-05-06 Festlageranordnung für windturbinengetriebewelle

Country Status (8)

Country Link
US (1) US7572061B2 (de)
EP (1) EP1745221B1 (de)
JP (1) JP4937114B2 (de)
AT (1) ATE411478T1 (de)
DE (1) DE602005010415D1 (de)
DK (1) DK1745221T3 (de)
ES (1) ES2315872T3 (de)
WO (1) WO2005110032A2 (de)

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DE102007055362A1 (de) 2007-11-20 2009-05-28 Schaeffler Kg Wälzlager für ein wellenförmiges Bauteil
DE102008036223A1 (de) 2008-08-02 2010-02-04 Schaeffler Kg Lageranordnung und Verfahren zur Montage einer montagefertigen Lagereinheit darin
JP2010078003A (ja) * 2008-09-24 2010-04-08 Mitsubishi Heavy Ind Ltd 風力発電機の増速機および回転軸の支持機構
DE102008057195A1 (de) * 2008-11-13 2010-05-20 Schaeffler Kg Lagereinheit, insbesondere zur Lagerung eines Laufrades, einer Spindel oder eines anderen Maschinenaggregats
ES2437128T3 (es) * 2009-04-23 2014-01-09 The Timken Company Sistema de engranaje planetario con conjuntos de vástagos flexibles semiintegrados
JP5506420B2 (ja) * 2010-01-20 2014-05-28 Ｎｔｎ株式会社 ４点接触玉軸受のトルク計算方法・計算装置・および計算プログラム
WO2011099120A1 (ja) * 2010-02-10 2011-08-18 三菱重工業株式会社 風力発電装置の軸受補修方法
DE102010008061A1 (de) * 2010-02-16 2011-12-15 Erwin Becker Umlaufrollenwindturbine und Verfahren zur Stromerzeugung aus Windenergie
DE102010008434A1 (de) 2010-02-18 2011-08-18 Schaeffler Technologies GmbH & Co. KG, 91074 Mehrreihiges Wälzlager
WO2012041322A2 (en) * 2010-09-30 2012-04-05 Vestas Wind Systems A/S Wind turbine with bearing support
DE102011085204B4 (de) * 2011-10-26 2015-08-27 Aktiebolaget Skf Konzept zur Lagerung von Getriebewellen
GB201200625D0 (en) * 2012-01-16 2012-02-29 Romax Technology Ltd Bearing retainer
US20140219598A1 (en) * 2012-10-02 2014-08-07 Andrew P. Grosskopf Variable frequency generator input shaft bearing
DE102012220985B3 (de) * 2012-11-16 2014-05-08 Aktiebolaget Skf Lageranordnung
JP2013040618A (ja) * 2012-11-28 2013-02-28 Mitsubishi Heavy Ind Ltd 風力発電機の増速機および回転軸の支持機構
DE102013101498A1 (de) * 2013-02-14 2014-08-28 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kurbeltriebanordnung eines vorzugsweise ölfreien Kolbenverdichters
US9593756B2 (en) 2013-07-31 2017-03-14 American Axle & Manufacturing, Inc. Bearing assembly configured to handle axial and radial loads
DE102013215554B3 (de) * 2013-08-07 2014-11-27 Aktiebolaget Skf Lageranordnung
DE102013222085A1 (de) * 2013-10-30 2015-04-30 Zf Friedrichshafen Ag Getriebe
DE102014107073A1 (de) * 2014-05-20 2015-11-26 Robert Bosch Automotive Steering Gmbh Lenkgetriebe
DE102014009306A1 (de) * 2014-06-26 2015-12-31 Senvion Gmbh Drehwerk zur Verdrehung eines drehbar an einer Windenergieanlage gelagerten Bauteils
CN105114452B (zh) * 2015-08-21 2018-10-16 洛阳轴承研究所有限公司 一种轴承对及轴承对组件
FR3042238B1 (fr) * 2015-10-09 2017-11-24 Ntn-Snr Roulements Roulement de pied de pale, systeme oscillant et systeme tournant
EP3249272A1 (de) 2016-05-25 2017-11-29 Aktiebolaget SKF Bedieneranordnung und ventil mit solch einer anordnung
CN106321638A (zh) * 2016-09-20 2017-01-11 南京埃斯顿自动控制技术有限公司 轴承外圈止转结构
US10408304B2 (en) 2017-02-07 2019-09-10 General Electric Company Gears having reduced roller element stresses and methods of manufacturing such gears
EP3366917B1 (de) 2017-02-28 2019-09-04 Nordex Energy GmbH Getriebe für eine windenergieanlage
JP7206083B2 (ja) * 2018-09-25 2023-01-17 Ntn株式会社 垂直軸風車の増速機
EP3653907A1 (de) * 2018-11-15 2020-05-20 ZF Friedrichshafen AG Lagerkassette für windkraftanlagen
JP7146353B2 (ja) * 2018-12-25 2022-10-04 東芝三菱電機産業システム株式会社 軸受装置
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Also Published As

Publication number Publication date
EP1745221A2 (de) 2007-01-24
JP2007536473A (ja) 2007-12-13
ES2315872T3 (es) 2009-04-01
WO2005110032A2 (en) 2005-11-24
US20070211976A1 (en) 2007-09-13
DE602005010415D1 (de) 2008-11-27
US7572061B2 (en) 2009-08-11
WO2005110032A3 (en) 2006-02-02
DK1745221T3 (da) 2009-02-16
EP1745221B1 (de) 2008-10-15
JP4937114B2 (ja) 2012-05-23

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