ATE332457T1 - Planetengetriebesysteme - Google Patents

Planetengetriebesysteme

Info

Publication number
ATE332457T1
ATE332457T1 AT04705628T AT04705628T ATE332457T1 AT E332457 T1 ATE332457 T1 AT E332457T1 AT 04705628 T AT04705628 T AT 04705628T AT 04705628 T AT04705628 T AT 04705628T AT E332457 T1 ATE332457 T1 AT E332457T1
Authority
AT
Austria
Prior art keywords
sun
gear
planet gears
gears
ring
Prior art date
Application number
AT04705628T
Other languages
German (de)
English (en)
Inventor
Gerald P 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 ATE332457T1 publication Critical patent/ATE332457T1/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
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/289—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two or more coaxial and identical sets of orbital gears, e.g. for distributing torque between the coaxial sets
    • 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
    • F16H2057/085—Bearings for orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Paper (AREA)
AT04705628T 2003-01-27 2004-01-27 Planetengetriebesysteme ATE332457T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44288303P 2003-01-27 2003-01-27

Publications (1)

Publication Number Publication Date
ATE332457T1 true ATE332457T1 (de) 2006-07-15

Family

ID=32825273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04705628T ATE332457T1 (de) 2003-01-27 2004-01-27 Planetengetriebesysteme

Country Status (6)

Country Link
US (1) US7297086B2 (enExample)
EP (1) EP1588074B1 (enExample)
JP (1) JP4598756B2 (enExample)
AT (1) ATE332457T1 (enExample)
DE (1) DE602004001447T2 (enExample)
WO (1) WO2004067998A1 (enExample)

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DE10324362A1 (de) * 2003-05-27 2004-12-16 A. Friedr. Flender Ag Getriebe für den Antrieb eines Drehrohres
EP1639276B1 (en) 2003-07-02 2011-12-21 The Timken Company Transmission containing helical gearing and bearing arrangement therefor
GB0326933D0 (en) * 2003-11-19 2003-12-24 Hansen Transmissions Int Gear transmission unit with planet carrier
DE102005018956A1 (de) * 2005-04-23 2006-11-23 Schaeffler Kg Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
GB2413836B (en) * 2005-07-08 2006-04-12 Orbital 2 Ltd A gear mounting
JP2009503415A (ja) 2005-08-01 2009-01-29 ザ ティムケン カンパニー フレックスピンを備えた遊星ギアシステム
US20070084305A1 (en) * 2005-10-18 2007-04-19 Pal Anadish K Pedal-wound step-conveying devices
DE102006013079B3 (de) * 2006-03-22 2007-09-06 Ab Skf Maschinenteil
DE102006023390A1 (de) * 2006-05-17 2007-11-29 Ims Gear Gmbh Planetenrad mit pulvermetallurgisch hergestellten Hartmetallbolzen
KR100798912B1 (ko) * 2006-06-30 2008-01-29 주식회사 효성 유성기어시스템용 유성기어조립체
BE1017854A3 (nl) * 2007-11-21 2009-09-01 Hansen Transmissions Int Planetendrager van het kooivormig type.
KR100969369B1 (ko) * 2007-12-14 2010-07-09 현대자동차주식회사 유성 기어 세트
US20110053730A1 (en) 2008-02-13 2011-03-03 The Timken Company Epicyclic Gear System Having Two Arrays Of Pinions Mounted On Flexpins With Compensation For Carrier Distortion
EP2283250B1 (en) * 2008-04-30 2012-09-05 The Timken Company Epicyclic gear system with flexpins
IT1391708B1 (it) * 2008-09-11 2012-01-27 Tampieri Riduttore epicicloidale a planetarie equilibrate.
DE102008053571B4 (de) 2008-10-15 2010-07-22 Bühler Motor GmbH Stellantrieb mit einem Elektromotor und einem Planetengetriebe
US8313412B2 (en) * 2009-02-05 2012-11-20 Friede & Goldman, Ltd. Gear assembly with asymmetric flex pin
GB2470395A (en) * 2009-05-20 2010-11-24 Hansen Transmissions Int Planetary transmission with planetary helical gears mounted on flexpin shafts
DE102009032294A1 (de) * 2009-07-09 2011-01-13 Aktiebolaget Skf Lageranordnung
BE1018966A3 (nl) * 2009-10-19 2011-12-06 Hansen Transmissions Int Planetair tandwielstelsel en planetendrager voor toepassing in zulk planetair tandwielstelsel.
IT1397667B1 (it) * 2009-12-22 2013-01-18 Avio Spa Rotismo.
EP2558744B8 (en) 2010-04-15 2017-08-09 The Timken Company Two-array planetary gear system with flexpins and helical gearing
US8535197B2 (en) * 2010-05-12 2013-09-17 Enerflex Ltd. Speed changer assembly
US8298114B2 (en) * 2010-08-13 2012-10-30 General Electric Company Planetary gear assembly
US8536726B2 (en) * 2010-09-17 2013-09-17 Vestas Wind Systems A/S Electrical machines, wind turbines, and methods for operating an electrical machine
FR2965869B1 (fr) * 2010-10-12 2013-07-12 Ntn Snr Roulements Rouleau pour palier a roulement
US20120028754A1 (en) 2011-04-29 2012-02-02 General Electric Company Liquid equalized gear system and method for using same
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
US8550955B2 (en) * 2011-08-16 2013-10-08 General Electric Company Pin for planetary gear system
US8506446B2 (en) 2011-08-16 2013-08-13 General Electric Company Pin for planetary gear system
US8287423B2 (en) 2011-08-16 2012-10-16 General Electric Company Planetary gear system
EP2735767B1 (de) * 2012-11-23 2015-06-10 Maxon Motor AG Verdrehspielfreies Planetengetriebe mit zueinander vorgespannten Planetenträgern
US8845471B2 (en) 2013-01-23 2014-09-30 General Electric Company Variable input synchronous output drivetrain for wind turbine
WO2014144008A2 (en) * 2013-03-15 2014-09-18 Springs Window Fashions, Llc Window covering motorized lift and control operating system
EP2994666B1 (en) 2013-05-08 2019-01-09 United Technologies Corporation Fan drive gear system with improved misalignment capability
US9726083B2 (en) 2013-08-21 2017-08-08 United Technologies Corporation Load balanced journal bearing pin for planetary gear
US10533522B2 (en) 2013-08-21 2020-01-14 United Technologies Corporation Load balanced journal bearing pin
CN103527717B (zh) * 2013-10-17 2016-02-03 中国北方车辆研究所 一种适应高转速工况的复合行星排结构
US20150107421A1 (en) * 2013-10-17 2015-04-23 Torq Fusion LLC Quadrilobe connector for transmitting torque
US10280843B2 (en) 2014-03-07 2019-05-07 United Technologies Corporation Geared turbofan with integral front support and carrier
TWI526245B (zh) * 2014-04-02 2016-03-21 台灣圓點奈米技術股份有限公司 攪拌裝置及齒輪組
JP2016211541A (ja) 2015-05-05 2016-12-15 ボーグワーナー インコーポレーテッド ｅフェイザー用の軸外負荷バックラッシュ防止遊星駆動
JP2016223439A (ja) 2015-05-29 2016-12-28 ボーグワーナー インコーポレーテッド ばね荷重遊星ギアアセンブリ
JP2017141861A (ja) * 2016-02-08 2017-08-17 株式会社ハーモニック・ドライブ・システムズ 遊星減速機
US10054216B2 (en) * 2016-07-26 2018-08-21 Caterpillar Inc. Assembly guide for sleeved planetary carriers
CN106838282B (zh) * 2016-12-26 2019-01-29 张玉国 行星轮套件
EP3354939B1 (en) 2017-01-30 2020-03-04 Rolls-Royce Deutschland Ltd & Co KG Planetary gear system and gas turbine engine with a planetary gear system
EP3354940B1 (en) 2017-01-30 2020-03-04 Rolls-Royce Deutschland Ltd & Co KG Planetary gear system and gas turbine engine with a planetary gear system
US10408304B2 (en) * 2017-02-07 2019-09-10 General Electric Company Gears having reduced roller element stresses and methods of manufacturing such gears
FR3080551B1 (fr) * 2018-04-26 2022-01-21 Safran Trans Systems Procede d'assemblage pour un train d'engrenages epicycloidal ou planetaire
US11111014B2 (en) * 2019-10-23 2021-09-07 Textron Innovations Inc. Integral flexured carriers for aircraft planetary gear systems
EP4590985A1 (de) * 2022-09-19 2025-07-30 Aktiebolaget SKF Planetenträger

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GB1101131A (en) * 1964-02-07 1968-01-31 Nat Res Dev Improvements relating to gears
ES322388A1 (es) * 1966-01-28 1966-09-01 Matut Archanco Jose Luis Sistema mecanico de transmisiën continua, automatica y mandable
US5472386A (en) * 1994-05-26 1995-12-05 United Technologies Corporation Stacked compound planetary gear train for an upgraded powertrain system for a helicopter
US5716300A (en) * 1996-05-01 1998-02-10 Sikorsky Aircraft Corporation Isolated ring gear for planetary gear drive systems
FR2760059B1 (fr) * 1997-02-21 1999-04-30 Somfy Reducteur planetaire a dentures obliques opposees
GB0002122D0 (en) * 2000-01-31 2000-03-22 Hansen Transmissions Int Gear unit
DK1311759T3 (da) * 2000-08-15 2013-01-07 Zf Wind Power Antwerpen Nv Dirvanordning til vindturbiner
DK174085B1 (da) * 2001-04-02 2002-06-03 Vestas Wind Sys As Vindmølle med planetgear
US20030008748A1 (en) * 2001-06-28 2003-01-09 Gerald Fox Epicyclic gear system
TWI235214B (en) * 2002-06-18 2005-07-01 Yung-Tung Chen Transmission system

Also Published As

Publication number Publication date
EP1588074A1 (en) 2005-10-26
US20060142114A1 (en) 2006-06-29
JP2006516713A (ja) 2006-07-06
EP1588074B1 (en) 2006-07-05
DE602004001447T2 (de) 2007-02-22
JP4598756B2 (ja) 2010-12-15
WO2004067998A1 (en) 2004-08-12
DE602004001447D1 (de) 2006-08-17
US7297086B2 (en) 2007-11-20

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties