JP2005530968A - 一体式遊星歯車アセンブリを有するエピサイクリック駆動装置 - Google Patents

一体式遊星歯車アセンブリを有するエピサイクリック駆動装置 Download PDF

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Publication number
JP2005530968A
JP2005530968A JP2004516042A JP2004516042A JP2005530968A JP 2005530968 A JP2005530968 A JP 2005530968A JP 2004516042 A JP2004516042 A JP 2004516042A JP 2004516042 A JP2004516042 A JP 2004516042A JP 2005530968 A JP2005530968 A JP 2005530968A
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JP
Japan
Prior art keywords
planetary gear
pin
track
gear assembly
rib
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2004516042A
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English (en)
Japanese (ja)
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JP2005530968A5 (enExample
Inventor
ピー フォックス，ジェラルド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timken Co
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
Publication of JP2005530968A publication Critical patent/JP2005530968A/ja
Publication of JP2005530968A5 publication Critical patent/JP2005530968A5/ja
Pending legal-status Critical Current

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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
    • F16C19/38—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
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
    • F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • 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
    • 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
    • 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)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Rolling Contact Bearings (AREA)
JP2004516042A 2002-06-21 2003-06-20 一体式遊星歯車アセンブリを有するエピサイクリック駆動装置 Pending JP2005530968A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/177,492 US20030236148A1 (en) 2002-06-21 2002-06-21 Epicyclic drive with unified planet assemblies
PCT/US2003/019533 WO2004001256A1 (en) 2002-06-21 2003-06-20 Epicyclic drive with unified planet assemblies

Publications (2)

Publication Number Publication Date
JP2005530968A true JP2005530968A (ja) 2005-10-13
JP2005530968A5 JP2005530968A5 (enExample) 2006-08-10

Family

ID=29734412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004516042A Pending JP2005530968A (ja) 2002-06-21 2003-06-20 一体式遊星歯車アセンブリを有するエピサイクリック駆動装置

Country Status (6)

Country Link
US (2) US20030236148A1 (enExample)
EP (1) EP1516134B1 (enExample)
JP (1) JP2005530968A (enExample)
AU (1) AU2003245609A1 (enExample)
DE (1) DE60306162T2 (enExample)
WO (1) WO2004001256A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444673A (zh) * 2010-10-12 2012-05-09 Ntn-Snr轴承股份有限公司 用于滚动轴承的滚子
JP2018017392A (ja) * 2016-07-19 2018-02-01 株式会社 神崎高級工機製作所 遊星歯車機構

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DE10119427A1 (de) * 2001-04-20 2002-10-24 Enron Wind Gmbh Kopplungsvorrichtung für eine Windkraftanlage
DE10323254A1 (de) * 2003-05-23 2004-12-23 Zf Friedrichshafen Ag Planetengetriebe
US20070068302A1 (en) * 2005-08-23 2007-03-29 O'leary Michael F Hydraulic active damping system for gears and method
DE102005053992A1 (de) * 2005-11-10 2007-05-24 Ab Skf Wälzlagerung
DE102006013079B3 (de) * 2006-03-22 2007-09-06 Ab Skf Maschinenteil
JP4380699B2 (ja) * 2006-12-28 2009-12-09 トヨタ自動車株式会社 遊星歯車装置および自動変速機
DE102007044702B4 (de) * 2007-09-19 2016-03-17 Ab Skf Lager
BE1017854A3 (nl) * 2007-11-21 2009-09-01 Hansen Transmissions Int Planetendrager van het kooivormig type.
ATE555332T1 (de) * 2007-12-19 2012-05-15 Gamesa Innovation & Tech Sl Planetenträger für eine planetenstufe mit drehplatte.
US8430788B2 (en) * 2008-04-30 2013-04-30 The Timken Company Epicyclic gear system with flexpins
US20120114488A1 (en) * 2008-05-20 2012-05-10 Urs Giger Wind power plant, transmission for a wind power plant and flexpin
DE102009024027A1 (de) * 2009-06-02 2010-12-09 Schaeffler Technologies Gmbh & Co. Kg Maschinenelement
DE102009032294A1 (de) * 2009-07-09 2011-01-13 Aktiebolaget Skf Lageranordnung
KR101161484B1 (ko) * 2010-02-12 2012-07-02 미츠비시 쥬고교 가부시키가이샤 풍력 발전 장치용의 증속기 및 풍력 발전 장치
JP5161958B2 (ja) * 2010-02-12 2013-03-13 三菱重工業株式会社 風力発電装置用の増速機および風力発電装置
US8298114B2 (en) * 2010-08-13 2012-10-30 General Electric Company Planetary gear assembly
DK2434150T4 (en) * 2010-09-27 2016-12-05 Siemens Ag Three row roller bearing, especially for a wind turbine
US8435090B1 (en) * 2011-01-10 2013-05-07 Brunswick Corporation Marine drives and methods of operating marine drives having a lubricant exclusion cover
DE102011003373A1 (de) * 2011-01-31 2012-08-02 Aktiebolaget Skf Lageranordnung und Getriebe
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
US8550955B2 (en) 2011-08-16 2013-10-08 General Electric Company Pin for planetary gear system
US8414448B2 (en) * 2011-08-31 2013-04-09 General Electric Company Gear system for wind turbine
WO2013043822A2 (en) 2011-09-22 2013-03-28 The Timken Company Compact planetary gear system with stiffened carrier
GB201204248D0 (en) * 2012-03-10 2012-04-25 Romax Technology Ltd Pin retainer
DE102014115227A1 (de) 2013-11-26 2015-05-28 Neugart Gmbh Planetengetriebe mit Sonnenrad und Planetenrad und Hohlraum für Schmiermittel
DE102013226522A1 (de) * 2013-12-18 2015-06-18 Zf Friedrichshafen Ag Fixierung und/oder Verspannung eines Planetenbolzens
DE102014200463A1 (de) * 2014-01-14 2015-07-16 Zf Friedrichshafen Ag Planetenbolzen mit verschraubbarem Flansch
DE102014214999B4 (de) * 2014-07-30 2021-06-24 Aktiebolaget Skf Lageranordnung mit Vorspannung
DE102014222281A1 (de) * 2014-10-31 2016-05-04 Aktiebolaget Skf Lageranordnung für ein Planetengetriebe
DE102014222275A1 (de) * 2014-10-31 2016-05-04 Aktiebolaget Skf Lageranordnung für ein Planetengetriebe
ES2765403T3 (es) 2015-05-07 2020-06-09 Flender Gmbh Mecanismo de transmisión planetario
US10634237B2 (en) * 2015-06-24 2020-04-28 United Technologies Corporation Lubricant delivery system for planetary fan drive gear system
DE102015212311A1 (de) * 2015-07-01 2017-01-05 Aktiebolaget Skf Lageranordnung
US10234018B2 (en) * 2015-10-19 2019-03-19 General Electric Company Planet gearbox with cylindrical roller bearing with under race lube scheme
DE102015220962B4 (de) * 2015-10-27 2022-06-30 Aktiebolaget Skf Lageranordnung mit Vorspannung
US10054216B2 (en) * 2016-07-26 2018-08-21 Caterpillar Inc. Assembly guide for sleeved planetary carriers
US10408304B2 (en) * 2017-02-07 2019-09-10 General Electric Company Gears having reduced roller element stresses and methods of manufacturing such gears
DE102017110966A1 (de) * 2017-05-19 2018-11-22 Renk Aktiengesellschaft Getriebe insbesondere für Windkraftgeneratoren
US10816086B2 (en) * 2017-08-14 2020-10-27 General Electric Company Power gearbox gear arrangement
DE102017127876A1 (de) 2017-11-24 2019-05-29 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
EP3489549B1 (de) * 2017-11-24 2022-01-05 Rolls-Royce Deutschland Ltd & Co KG Planetengetriebe und gleitlagerstift für ein planetengetriebe
US10830327B2 (en) 2019-01-22 2020-11-10 Ford Global Technologies, Llc Drive unit pinion and method of installation
US11193577B2 (en) * 2019-10-18 2021-12-07 Deere & Company Epicyclic gear system having a plurality of fluid directors and method of directing a fluid in an epicyclic gear system
JP7463265B2 (ja) * 2020-07-29 2024-04-08 美的集団股▲フン▼有限公司 内接噛合遊星歯車装置及びアクチュエータ
JP2024054728A (ja) * 2022-10-05 2024-04-17 ヤマハ発動機株式会社 船舶推進器
CN116441923A (zh) * 2023-06-12 2023-07-18 盛瑞传动股份有限公司 行星轮组件装配方法

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Publication number Priority date Publication date Assignee Title
CN102444673A (zh) * 2010-10-12 2012-05-09 Ntn-Snr轴承股份有限公司 用于滚动轴承的滚子
JP2012097900A (ja) * 2010-10-12 2012-05-24 Ntn-Snr Roulements ローラーベアリング用ローラー
JP2018017392A (ja) * 2016-07-19 2018-02-01 株式会社 神崎高級工機製作所 遊星歯車機構

Also Published As

Publication number Publication date
WO2004001256B1 (en) 2004-03-04
EP1516134B1 (en) 2006-06-14
US20030236148A1 (en) 2003-12-25
AU2003245609A1 (en) 2004-01-06
WO2004001256A1 (en) 2003-12-31
DE60306162T2 (de) 2007-04-19
US20040038771A1 (en) 2004-02-26
DE60306162D1 (de) 2006-07-27
US6770007B2 (en) 2004-08-03
EP1516134A1 (en) 2005-03-23

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