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AR086628A1 - Rodamiento grande - Google Patents

Rodamiento grande

Info

Publication number
AR086628A1
AR086628A1 ARP120101930A ARP120101930A AR086628A1 AR 086628 A1 AR086628 A1 AR 086628A1 AR P120101930 A ARP120101930 A AR P120101930A AR P120101930 A ARP120101930 A AR P120101930A AR 086628 A1 AR086628 A1 AR 086628A1
Authority
AR
Argentina
Prior art keywords
balls
row
raceway
large bearing
raceways
Prior art date
Application number
ARP120101930A
Other languages
English (en)
Inventor
Torsten Jepsen
Original Assignee
Wobben Aloys
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46147452&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR086628(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wobben Aloys filed Critical Wobben Aloys
Publication of AR086628A1 publication Critical patent/AR086628A1/es

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • 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
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • 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
    • F16C33/583—Details of specific parts of races
    • 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
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rolling Contact Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Rotary Pumps (AREA)
  • Wind Motors (AREA)

Abstract

La presente se refiere a un rodamiento grande que se conformó como conexión giratoria de varias hileras de bolas para la absorción de cargas axiales, cargas radiales y momentos de inversión. El rodamiento grande presenta un aro externo, un aro interno, una primera hilera de bolas y una segunda hilera de bolas. La primera hilera de bolas y la segunda hilera de bolas están distanciadas axialmente entre sí dispuestos respectivamente en un asiento de cuatro puntos, habiéndose asignado a la primera hilera de bolas cuatro secciones de la pista de rodadura y a la segunda hilera de bolas cuatro secciones de la pista de rodadura que presentan respectivamente una superficie para el alojamiento de la pista de rodadura de las bolas. La presente se refiere especialmente a un rodamiento grande en el que la superficie de respectivamente una sección de la pista de rodaduras prevista en el aro interno es mayor que la superficie de la sección de la pista de rodadura adyacente en cada caso, prevista en el aro interno y es igual a la superficie de la sección de la pista de rodaduras enfrentada diametralmente en cada caso, prevista en el aro externo.
ARP120101930A 2011-06-01 2012-06-01 Rodamiento grande AR086628A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011076872A DE102011076872A1 (de) 2011-06-01 2011-06-01 Großwälzlager

Publications (1)

Publication Number Publication Date
AR086628A1 true AR086628A1 (es) 2014-01-08

Family

ID=46147452

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120101930A AR086628A1 (es) 2011-06-01 2012-06-01 Rodamiento grande

Country Status (26)

Country Link
US (1) US9541126B2 (es)
EP (1) EP2715162B2 (es)
JP (2) JP5797331B2 (es)
KR (1) KR101494570B1 (es)
CN (1) CN103562574B (es)
AR (1) AR086628A1 (es)
AU (1) AU2012264981B2 (es)
BR (1) BR112013027326A2 (es)
CA (1) CA2832201C (es)
CL (1) CL2013003441A1 (es)
CY (1) CY1116570T1 (es)
DE (1) DE102011076872A1 (es)
DK (1) DK2715162T4 (es)
ES (1) ES2543444T5 (es)
HR (1) HRP20150538T4 (es)
HU (1) HUE025337T2 (es)
ME (1) ME02116B (es)
MX (1) MX2013012035A (es)
PL (1) PL2715162T5 (es)
PT (1) PT2715162E (es)
RS (1) RS54029B2 (es)
RU (1) RU2570240C1 (es)
SI (1) SI2715162T2 (es)
TW (1) TWI499726B (es)
WO (1) WO2012163707A1 (es)
ZA (1) ZA201307204B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9188107B2 (en) * 2013-08-30 2015-11-17 General Electric Company Wind turbine bearings
DE102014216522A1 (de) 2014-08-20 2016-02-25 Schaeffler Technologies AG & Co. KG Kugellager
US11725633B2 (en) * 2017-03-28 2023-08-15 General Electric Company Pitch bearing for a wind turbine
WO2018194025A1 (ja) * 2017-04-17 2018-10-25 Ntn株式会社 旋回軸受およびその加工方法
JP2018204681A (ja) * 2017-06-02 2018-12-27 株式会社不二越 複列４点接触玉軸受
CA3097996A1 (en) * 2018-05-03 2019-11-07 General Electric Company Pitch bearing for a wind turbine
DE102018208320B4 (de) * 2018-05-25 2020-03-05 Thyssenkrupp Ag Doppelvierpunktlager
DE202019101697U1 (de) * 2019-03-26 2020-07-02 Liebherr-Components Biberach Gmbh Großwälzlager
CN110848267A (zh) * 2019-12-27 2020-02-28 瓦房店轴承集团国家轴承工程技术研究中心有限公司 S形定位回转径结构的偏航轴承
CN111347178A (zh) * 2020-05-13 2020-06-30 常州奥旋重型轴承有限公司 一种用于激光切割设备上带底板的整体式轴承
DK4043743T3 (da) * 2021-02-12 2023-11-20 Siemens Gamesa Renewable Energy As Leje til en vindmølle, vindmølle, der omfatter et leje, og fremgangsmåde til fremstilling af en lejering

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1855303U (de) * 1959-12-12 1962-07-19 Rothe Erde Eisenwerk Waelzlager.
DE1425933A1 (de) * 1964-01-13 1969-03-20 Rothe Erde Eisenwerk Einreihige Kugeldrehverbindung
RU2095650C1 (ru) * 1992-04-13 1997-11-10 Василий Васильевич Онищенко Конический шариковый подшипник
NL1006534C2 (nl) * 1997-07-10 1999-01-12 Skf Ind Trading & Dev Asymmetrisch hoekcontactkogellager.
US6015264A (en) * 1997-08-15 2000-01-18 United Technologies Corporation Preloaded retention assembly for aircraft propeller blade retention
US6827496B2 (en) * 2001-08-28 2004-12-07 Koyo Seiko Co., Ltd. Four-point contact ball bearing
JP2003097564A (ja) * 2001-09-25 2003-04-03 Harmonic Drive Syst Ind Co Ltd ４点接触ボールベアリング
US7416343B2 (en) * 2002-07-12 2008-08-26 Nsk Ltd. Pulley support double row ball bearing
DE102004021054B4 (de) 2004-04-29 2014-09-18 Infineon Technologies Ag Halbleiterbauelement und Verfahren zu seiner Herstellung
DE102004023774A1 (de) * 2004-05-11 2005-12-22 Repower Systems Ag Windenergieanlage
TWI246175B (en) 2004-10-11 2005-12-21 Ind Tech Res Inst Bonding structure of device packaging
DE102004051054A1 (de) * 2004-10-19 2006-04-20 Repower Systems Ag Vorrichtung für eine Windenergieanlage
JP2006118591A (ja) * 2004-10-21 2006-05-11 Nachi Fujikoshi Corp 多点接触玉軸受
DE202006007434U1 (de) 2005-07-06 2006-11-09 Rothe Erde Gmbh Großwälzlager
DE102006003156A1 (de) 2006-01-24 2007-07-26 Daimlerchrysler Ag Verfahren und Vorrichtung zur Vorhersage des Verlaufs einer zeitlich veränderlichen Größe
DE102006004297B4 (de) * 2006-01-31 2019-03-07 Schaeffler Kg Asymmetrisches dreireihiges Wälzlager
DE102006031956A1 (de) * 2006-07-11 2008-01-17 Schaeffler Kg Zweireihiges Kugellager
JP5011025B2 (ja) 2007-08-16 2012-08-29 株式会社アンテックス 複列４点接触玉軸受
JP2010281352A (ja) * 2008-06-06 2010-12-16 Ntn Corp 旋回軸受およびその軌道溝加工方法
JP2010002011A (ja) 2008-06-20 2010-01-07 Ntn Corp 旋回軸受
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WO2010043248A1 (en) * 2008-10-14 2010-04-22 Aktiebolaget Skf Seal for rolling bearing, in particular for rolling bearing used in a wind turbine
JP2010265095A (ja) 2009-05-15 2010-11-25 Iguchi Kiko Seisakusho:Kk ベアリングユニット、フリーボールベアリング、支持テーブル、搬送設備、ターンテーブル
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JP5375969B2 (ja) 2009-11-19 2013-12-25 日本精工株式会社 ピニオン軸用回転支持装置

Also Published As

Publication number Publication date
HRP20150538T4 (hr) 2018-11-16
CL2013003441A1 (es) 2014-07-04
ME02116B (me) 2015-10-20
CA2832201C (en) 2015-09-01
PL2715162T3 (pl) 2015-10-30
EP2715162A1 (de) 2014-04-09
JP2014517229A (ja) 2014-07-17
JP2015135185A (ja) 2015-07-27
BR112013027326A2 (pt) 2020-07-28
KR101494570B1 (ko) 2015-02-17
PL2715162T5 (pl) 2019-02-28
TWI499726B (zh) 2015-09-11
SI2715162T1 (sl) 2015-08-31
KR20140005360A (ko) 2014-01-14
US20140199171A1 (en) 2014-07-17
CY1116570T1 (el) 2017-03-15
JP6267844B2 (ja) 2018-01-24
DK2715162T4 (en) 2018-11-12
HUE025337T2 (en) 2016-02-29
WO2012163707A1 (de) 2012-12-06
RU2570240C1 (ru) 2015-12-10
RS54029B2 (sr) 2018-10-31
SI2715162T2 (sl) 2018-10-30
ES2543444T5 (es) 2019-01-14
MX2013012035A (es) 2014-01-17
JP5797331B2 (ja) 2015-10-21
PT2715162E (pt) 2015-09-24
TW201319417A (zh) 2013-05-16
CN103562574B (zh) 2016-05-25
CN103562574A (zh) 2014-02-05
AU2012264981B2 (en) 2015-07-16
US9541126B2 (en) 2017-01-10
CA2832201A1 (en) 2012-12-06
AU2012264981A1 (en) 2013-10-17
NZ615999A (en) 2015-01-30
DK2715162T3 (en) 2015-06-01
DE102011076872A1 (de) 2012-12-06
EP2715162B1 (de) 2015-05-13
RS54029B1 (en) 2015-10-30
ES2543444T3 (es) 2015-08-19
HRP20150538T1 (hr) 2015-06-19
ZA201307204B (en) 2014-05-28
EP2715162B2 (de) 2018-08-15

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