ATE538307T1 - Schrägverzahnung enthaltendes getriebe und lageranordnung dafür - Google Patents

Schrägverzahnung enthaltendes getriebe und lageranordnung dafür

Info

Publication number
ATE538307T1
ATE538307T1 AT04777425T AT04777425T ATE538307T1 AT E538307 T1 ATE538307 T1 AT E538307T1 AT 04777425 T AT04777425 T AT 04777425T AT 04777425 T AT04777425 T AT 04777425T AT E538307 T1 ATE538307 T1 AT E538307T1
Authority
AT
Austria
Prior art keywords
shafts
housing
bearings
loads
bearing arrangement
Prior art date
Application number
AT04777425T
Other languages
English (en)
Inventor
Gerald Fox
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 ATE538307T1 publication Critical patent/ATE538307T1/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C35/067—Fixing them in a housing
    • 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
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/08—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herringbone, or like teeth
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19079—Parallel
    • Y10T74/19098—Helical

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)
  • General Details Of Gearings (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
AT04777425T 2003-07-02 2004-06-30 Schrägverzahnung enthaltendes getriebe und lageranordnung dafür ATE538307T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48457803P 2003-07-02 2003-07-02
PCT/US2004/021265 WO2005005866A1 (en) 2003-07-02 2004-06-30 Transmission containing helical gearing and bearing arrangement therefor

Publications (1)

Publication Number Publication Date
ATE538307T1 true ATE538307T1 (de) 2012-01-15

Family

ID=34062057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04777425T ATE538307T1 (de) 2003-07-02 2004-06-30 Schrägverzahnung enthaltendes getriebe und lageranordnung dafür

Country Status (4)

Country Link
US (1) US7410442B2 (de)
EP (1) EP1639276B1 (de)
AT (1) ATE538307T1 (de)
WO (1) WO2005005866A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060293142A1 (en) * 2005-06-24 2006-12-28 Torres Mariano G Compact planetary gear assembly
DE602006003905D1 (de) * 2005-07-18 2009-01-08 Dti Group Bv Getriebemodul
US8192323B2 (en) 2005-08-01 2012-06-05 The Timken Company Epicyclic gear system with flexpins
ES2303480B1 (es) * 2007-01-26 2009-06-09 GAMESA INNOVATION & TECHNOLOGY, S.L. Multiplicadora sensorizada.
WO2008106330A1 (en) * 2007-02-28 2008-09-04 The Timken Company Bi-directional tapered roller bearing assembly with improved wear resistance
US7675211B2 (en) * 2007-03-06 2010-03-09 General Electric Company Method of assembling a rotor shaft assembly
CA2593459A1 (fr) * 2007-07-04 2009-01-04 Jacques Olivier Eolienne
WO2009048402A1 (en) * 2007-10-11 2009-04-16 Aktiebolaget Skf A bearing actuator
ATE555332T1 (de) * 2007-12-19 2012-05-15 Gamesa Innovation & Tech Sl Planetenträger für eine planetenstufe mit drehplatte.
US8075442B2 (en) 2008-09-05 2011-12-13 General Electric Company System and assembly for power transmission and generation in a wind turbine
EP2284394A1 (de) * 2009-08-10 2011-02-16 Hansen Transmissions International, Naamloze Vennotschap Parallelgetriebeeinheit für einen Getriebekasten für ein Windrad
SI2284420T1 (sl) * 2009-08-10 2012-08-31 Zf Wind Power Antwerpen Nv Vzporedno gonilo za menjalnik za vetrno turbino
GB2472619B (en) 2009-08-12 2015-07-29 Romax Technology Ltd Bearing cartridge
US8008798B2 (en) * 2009-12-23 2011-08-30 General Electric Company Wind turbine drivetrain system
CA2694130C (en) 2010-02-12 2013-04-16 Mitsubishi Heavy Industries, Ltd. Gear box for wind turbine generator and wind turbine generator
EP2530313A1 (de) * 2010-02-12 2012-12-05 Mitsubishi Heavy Industries, Ltd. Übersetzungsgetriebe für einen windbetriebenen stromgenerator und windbetriebener stromgenerator
DE102010008061A1 (de) * 2010-02-16 2011-12-15 Erwin Becker Umlaufrollenwindturbine und Verfahren zur Stromerzeugung aus Windenergie
JPWO2012029121A1 (ja) * 2010-08-31 2013-10-28 三菱重工業株式会社 遊星歯車機構、軸受構造、風力発電装置、及び遊星歯車の製造方法
US20110143880A1 (en) * 2010-12-01 2011-06-16 General Electric Company Drivetrain for generator in wind turbine
US10060416B2 (en) * 2011-07-15 2018-08-28 Zf Wind Power Antwerpen N.V. Nacelle main frame structure and drive train assembly for a wind turbine
US9249782B2 (en) * 2012-01-31 2016-02-02 General Electric Company Snap ring retention assembly for a main shaft in a wind turbine
US9926850B2 (en) * 2013-02-11 2018-03-27 United Technologies Corporation Compound star gear system with rolling element bearings
DE102013226527A1 (de) * 2013-12-18 2015-06-18 Zf Friedrichshafen Ag Kombinierte Wälz- und Gleitlagerung einer Getriebewelle
DE102013226519A1 (de) * 2013-12-18 2015-06-18 Zf Friedrichshafen Ag Wellen-Lager-Baugruppe für ein Windkraft-Getriebe
KR102488782B1 (ko) * 2017-08-21 2023-01-16 엘지이노텍 주식회사 기어박스 및 이를 포함하는 액츄에이터
CN109667888B (zh) * 2019-01-23 2023-12-22 中国船舶重工集团公司第七0三研究所 一种带推力锥的单斜齿齿轮副传动结构

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US3397020A (en) * 1966-02-16 1968-08-13 Timken Roller Bearing Co Single row tapered roller bearing
US3420589A (en) * 1966-08-31 1969-01-07 Timken Roller Bearing Co Unitized tapered roller bearing
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US4136916A (en) * 1977-06-27 1979-01-30 The Timken Company Unitized single row tapered roller bearing
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Also Published As

Publication number Publication date
EP1639276B1 (de) 2011-12-21
US7410442B2 (en) 2008-08-12
WO2005005866A1 (en) 2005-01-20
EP1639276A1 (de) 2006-03-29
US20070099745A1 (en) 2007-05-03

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