ATE516456T1 - Planetengetriebesystem - Google Patents

Planetengetriebesystem

Info

Publication number
ATE516456T1
ATE516456T1 AT04794168T AT04794168T ATE516456T1 AT E516456 T1 ATE516456 T1 AT E516456T1 AT 04794168 T AT04794168 T AT 04794168T AT 04794168 T AT04794168 T AT 04794168T AT E516456 T1 ATE516456 T1 AT E516456T1
Authority
AT
Austria
Prior art keywords
carrier
flange
planet gears
pins
gear
Prior art date
Application number
AT04794168T
Other languages
English (en)
Inventor
Gerald Fox
Eric Jallat
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 ATE516456T1 publication Critical patent/ATE516456T1/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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears
    • F16H1/2836—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears by allowing limited movement of the planet gears relative to the planet carrier or by using free floating planet gears
    • 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings 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
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
  • Structure Of Transmissions (AREA)
AT04794168T 2003-10-07 2004-10-04 Planetengetriebesystem ATE516456T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/680,043 US6994651B2 (en) 2003-10-07 2003-10-07 Epicyclic gear system
PCT/US2004/032725 WO2005038296A1 (en) 2003-10-07 2004-10-04 Epicyclic gear system

Publications (1)

Publication Number Publication Date
ATE516456T1 true ATE516456T1 (de) 2011-07-15

Family

ID=34394298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04794168T ATE516456T1 (de) 2003-10-07 2004-10-04 Planetengetriebesystem

Country Status (5)

Country Link
US (1) US6994651B2 (de)
EP (1) EP1673553B1 (de)
AT (1) ATE516456T1 (de)
DK (1) DK1673553T3 (de)
WO (1) WO2005038296A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030008748A1 (en) * 2001-06-28 2003-01-09 Gerald Fox Epicyclic gear system
GB0326933D0 (en) * 2003-11-19 2003-12-24 Hansen Transmissions Int Gear transmission unit with planet carrier
US20060293142A1 (en) * 2005-06-24 2006-12-28 Torres Mariano G Compact planetary gear assembly
DE602006011904D1 (de) * 2005-08-01 2010-03-11 Timken Co Epizyklisches antriebssystem mit flexpins
US8157690B2 (en) * 2007-06-22 2012-04-17 Vestas Wind Systems A/S Lubrication system for a gearbox and wind turbine
BE1017854A3 (nl) * 2007-11-21 2009-09-01 Hansen Transmissions Int Planetendrager van het kooivormig type.
FI122381B (fi) * 2008-01-03 2011-12-30 Moventas Oy Planeettavaihde
EP2252809B1 (de) 2008-02-13 2016-01-13 The Timken Company Planetengetriebe mit zwei anordnungen von auf flexpins montierten ritzeln mit ausgleich für trägerverformung
GB0807778D0 (en) * 2008-04-29 2008-06-04 Romax Technology Ltd Apparatus and method for improving radial stresses in a gear transmission mounting
DK2283250T3 (da) * 2008-04-30 2012-11-26 Timken Co Epicyklisk gear system med flextapper
KR20110021882A (ko) 2008-06-13 2011-03-04 팀켄 컴퍼니 플렉스핀 및 헬리컬 기어 장치를 포함하는 유성 기어 시스템
DE202008015947U1 (de) * 2008-12-02 2010-05-06 Kiekert Ag Motorische Kraftfahrzeugkomponente
US8216108B2 (en) * 2009-02-05 2012-07-10 Friede & Goldman, Ltd. Gear assembly with tapered flex pin
WO2010123964A1 (en) 2009-04-23 2010-10-28 The Timken Company Epicyclic gear system with semi-integrated flexpin assemblies
EP2253843A1 (de) * 2009-05-12 2010-11-24 Ecotecnia Energias Renovables S.L. Windturbine
US8246503B2 (en) * 2009-06-10 2012-08-21 United Technologies Corporation Epicyclic gear system with improved lubrication system
DE102009032294A1 (de) * 2009-07-09 2011-01-13 Aktiebolaget Skf Lageranordnung
US20110021305A1 (en) * 2009-07-27 2011-01-27 Radzevich Stephen P Differential having self-adjusting gearing
WO2011056344A1 (en) * 2009-11-03 2011-05-12 The Timken Company Modular assembly for an integrated flex pin drive with generator
WO2011064629A1 (en) * 2009-11-28 2011-06-03 Clipper Windpower, Inc. Means of improving gear tooth load distribution
EP2558744B8 (de) 2010-04-15 2017-08-09 The Timken Company Paralleles planetengetriebe mit biegestift und schrägverzahnung
US8357070B2 (en) * 2010-05-17 2013-01-22 Pratt & Whitney Method of compensating gear carrier bearing misalignment under load
US8777802B2 (en) 2011-04-29 2014-07-15 General Electric Company Gear system and method for using same
US8172717B2 (en) 2011-06-08 2012-05-08 General Electric Company Compliant carrier wall for improved gearbox load sharing
US8550957B2 (en) 2011-06-08 2013-10-08 General Electric Company Gear system and method for using same
DE102011077960A1 (de) * 2011-06-22 2012-12-27 Zf Friedrichshafen Ag Flexibler Planetenbolzen
GB201113571D0 (en) 2011-08-05 2011-09-21 David Brown Gear Systems Ltd A drive arrangement for a wind turbine
US8506446B2 (en) 2011-08-16 2013-08-13 General Electric Company Pin for planetary gear system
US8550955B2 (en) * 2011-08-16 2013-10-08 General Electric Company Pin for planetary gear system
US8287423B2 (en) 2011-08-16 2012-10-16 General Electric Company Planetary gear system
JP6074499B2 (ja) * 2012-06-25 2017-02-01 ボルボ ラストバグナー アーベー デュアルクラッチ変速機
WO2014144008A2 (en) * 2013-03-15 2014-09-18 Springs Window Fashions, Llc Window covering motorized lift and control operating system
GB2514167B (en) * 2013-05-16 2016-10-26 David Brown Gear Systems Ltd Planetary gear assembly
CN105508517A (zh) * 2014-09-22 2016-04-20 张鲁 一种新型大功率人字齿复合行星传动减速机
DE102014225417A1 (de) * 2014-12-10 2016-06-16 Zf Friedrichshafen Ag Gelenkig gelagerter Planetenschaft
US10408304B2 (en) * 2017-02-07 2019-09-10 General Electric Company Gears having reduced roller element stresses and methods of manufacturing such gears
DE102017219614A1 (de) * 2017-11-06 2019-05-09 Zf Friedrichshafen Ag Planetenträger mit flexiblen Bolzen
EP3489549B1 (de) * 2017-11-24 2022-01-05 Rolls-Royce Deutschland Ltd & Co KG Planetengetriebe und gleitlagerstift für ein planetengetriebe
EP3489548B1 (de) 2017-11-24 2022-01-05 Rolls-Royce Deutschland Ltd & Co KG Planetengetriebe
DE102017127876A1 (de) 2017-11-24 2019-05-29 Rolls-Royce Deutschland Ltd & Co Kg Planetengetriebe und Gleitlagerstift für ein Planetengetriebe
EP3508293B1 (de) 2018-01-08 2020-09-30 Flender GmbH Gehäusekomponente mit mikrostrukturbesetztem flansch
EP3524837B1 (de) * 2018-02-08 2021-09-08 maxon international ag Käfigloses vollrolliges wälzlager und planetengetriebe mit einem derartigen wälzlager
US10851886B2 (en) * 2018-08-24 2020-12-01 Magna Powertrain Of America Inc. Power transfer assembly with planetary gearset having carrier with crack arresting features
DE102018131625B4 (de) * 2018-12-10 2020-10-08 Schaeffler Technologies AG & Co. KG Planetengetriebe für eine Robotergetriebeanordnung
IT201900018104A1 (it) * 2019-10-07 2021-04-07 Ge Avio Srl Trasmissione ad ingranaggi con perni flessibili
US11105395B2 (en) * 2019-10-23 2021-08-31 Pratt & Whitney Canada Corp. Planetary gear assembly and method of operating same
CN111059262A (zh) * 2019-12-23 2020-04-24 湘潭大学 一种行星齿轮传动变刚度柔性销轴均载结构
DE102022104130A1 (de) * 2022-02-22 2023-08-24 Renk Gmbh Planetenträger für ein Getriebe
CN114673783B (zh) * 2022-03-25 2025-01-24 陕西六环智造科技有限公司 一种具有大口径中空结构的行星齿轮减速器
US12384616B1 (en) 2025-01-08 2025-08-12 Permco, Inc. Digital power take-off

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US481708A (en) * 1892-08-30 Edward l
DE682354C (de) 1935-04-30 1939-10-13 Werke Kiel Akt Ges Deutsche Umlaufraedergetriebe mit federnd zwischen zwei gemeinsamen Traegern gelagerten Umlaufraedern
US3178966A (en) * 1962-02-26 1965-04-20 Wildhaber Ernest Gear drive
GB1101131A (en) 1964-02-07 1968-01-31 Nat Res Dev Improvements relating to gears
GB1448059A (en) * 1974-04-18 1976-09-02 Vickers Ltd Gears
GB1456085A (en) 1974-04-18 1976-11-17 Vickers Ltd Gears
DE2442588C3 (de) 1974-09-05 1981-12-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Umlaufrädergetriebe
US3983764A (en) 1975-06-16 1976-10-05 Vickers Limited Gears
GB1599521A (en) 1977-01-20 1981-10-07 Wharton Engs Elstree Ltd Winches
DE2961847D1 (en) * 1978-02-16 1982-03-04 Hicks Transmissions Ltd R J Gear mounting
JPS5745636A (en) 1980-08-29 1982-03-15 Hitachi Ltd Control processing system for character pattern
DE3046934A1 (de) 1980-12-12 1982-07-15 Fürstlich Hohenzollernsche Hüttenverwaltung Laucherthal, 7480 Sigmaringen Umlaufstirnzahnradgetriebe
DE3248250C1 (de) 1982-12-28 1984-03-29 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Anordnung einer Bremse in einem Radkopf
DE3701843C1 (de) 1987-01-23 1988-09-08 Porsche Ag Antriebsstrang
FR2713732B1 (fr) * 1993-12-15 1996-01-12 Hispano Suiza Sa Transmission à engrenages orbitaux et charge répartie.
US5494358A (en) 1994-02-09 1996-02-27 The Timken Company Package bearing
DE19706686A1 (de) 1997-02-20 1998-08-27 Erich Tausend Planetenradlagerung für Planetengetriebe
JPH1182697A (ja) * 1997-09-09 1999-03-26 Harmonic Drive Syst Ind Co Ltd バックラッシ調整機構付き遊星歯車装置
US5858478A (en) 1997-12-02 1999-01-12 The Aerospace Corporation Magnetic field pulsed laser deposition of thin films
GB0002122D0 (en) 2000-01-31 2000-03-22 Hansen Transmissions Int Gear unit
US20030008748A1 (en) * 2001-06-28 2003-01-09 Gerald Fox Epicyclic gear system

Also Published As

Publication number Publication date
DK1673553T3 (da) 2011-10-31
EP1673553A1 (de) 2006-06-28
US20050075211A1 (en) 2005-04-07
EP1673553B1 (de) 2011-07-13
WO2005038296A1 (en) 2005-04-28
US6994651B2 (en) 2006-02-07

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Legal Events

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