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DE112009001193A5 - Windkraftanlage, Getriebe für eine Windkraftanlage und Flexpin - Google Patents

Windkraftanlage, Getriebe für eine Windkraftanlage und Flexpin Download PDF

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Publication number
DE112009001193A5
DE112009001193A5 DE112009001193T DE112009001193T DE112009001193A5 DE 112009001193 A5 DE112009001193 A5 DE 112009001193A5 DE 112009001193 T DE112009001193 T DE 112009001193T DE 112009001193 T DE112009001193 T DE 112009001193T DE 112009001193 A5 DE112009001193 A5 DE 112009001193A5
Authority
DE
Germany
Prior art keywords
wind turbine
flexpin
gearbox
turbine
wind
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.)
Withdrawn
Application number
DE112009001193T
Other languages
English (en)
Inventor
Urs Giger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112009001193A5 publication Critical patent/DE112009001193A5/de
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means
    • 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
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/227—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts comprising two or more gearwheels in mesh with the same internally toothed wheel
    • 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
    • F05B2240/00—Components
    • F05B2240/50—Bearings
    • F05B2240/53—Hydrodynamic or hydrostatic 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
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • 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
    • 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
    • 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
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
  • Wind Motors (AREA)
  • Support Of The Bearing (AREA)
DE112009001193T 2008-05-20 2009-05-20 Windkraftanlage, Getriebe für eine Windkraftanlage und Flexpin Withdrawn DE112009001193A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008024351.5 2008-05-20
DE102008024351 2008-05-20
PCT/EP2009/003609 WO2009141140A2 (de) 2008-05-20 2009-05-20 Windkraftanlage, getriebe für eine windkraftanlage und flexpin

Publications (1)

Publication Number Publication Date
DE112009001193A5 true DE112009001193A5 (de) 2011-05-12

Family

ID=41340599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009001193T Withdrawn DE112009001193A5 (de) 2008-05-20 2009-05-20 Windkraftanlage, Getriebe für eine Windkraftanlage und Flexpin

Country Status (3)

Country Link
US (1) US20120114488A1 (de)
DE (1) DE112009001193A5 (de)
WO (1) WO2009141140A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2383480B1 (de) * 2010-04-30 2012-10-03 Winergy AG Planetengetriebe für eine Windkraftanlage
US8033951B2 (en) * 2010-04-30 2011-10-11 General Electric Company Gearbox for a wind turbine
DE102010019535B4 (de) * 2010-05-06 2012-08-16 Siemens Aktiengesellschaft Verfahren und Anordnung zur Druckregelung in einem Gleitlager eines Windkraft-Generators
GB201113571D0 (en) 2011-08-05 2011-09-21 David Brown Gear Systems Ltd A drive arrangement for a wind turbine
WO2013113487A1 (de) * 2012-02-02 2013-08-08 Eolotec Gmbh Lagereinheit insbesondere für eine windkraftanlage
EP2662598A1 (de) * 2012-05-08 2013-11-13 ZF Wind Power Antwerpen NV Planetengetriebestufe mit Gleitlagern als Planetenlager
DE102013211710C5 (de) * 2013-06-20 2016-11-10 Siemens Aktiengesellschaft Windkraftanlage mit einem Gleitlager
EP2921728A1 (de) * 2014-03-20 2015-09-23 Areva Wind GmbH Hybridwellenlager mit einem hydrodynamischen Lager und einem Wälzlager, Windgenerator mit einem Hybridwellenlager, Verwendung des Hybridwellenlagers und Verfahren zum Betrieb des Hybridwellenlagers
DE102015201248B3 (de) 2015-01-26 2016-06-02 Schaeffler Technologies AG & Co. KG Gleitlageranordnung eines Drehelements auf einem Lagerbolzen, insbesondere eines Planetenrades auf einem Planetenradbolzen eines Planetenradgetriebes
AT517719B1 (de) * 2015-09-15 2017-04-15 Miba Gleitlager Austria Gmbh Planetengetriebe für eine Windkraftanlage
CN108138838B (zh) * 2015-10-12 2019-12-06 舍弗勒技术股份两合公司 转动元件在轴承销上的滑动轴承装置，尤其是行星传动装置的行星齿轮在行星齿轮销上的滑动轴承装置
CN105240216B (zh) * 2015-10-16 2017-12-05 明阳智慧能源集团股份公司 一种紧凑型风力发电机组的改进结构
DE102015223667A1 (de) * 2015-11-30 2017-06-14 Zf Friedrichshafen Ag Planetenträger für eine Getriebestufe eines Planetengetriebes
ES2814177T5 (es) 2016-09-02 2024-06-04 Flender Gmbh Engranaje planetario
EP3306142B1 (de) 2016-10-05 2021-01-27 Flender GmbH Lagerung für ein planetenrad eines planetengetriebes
CN108661864B (zh) 2017-03-29 2022-03-22 通用电气公司 用于风轮机的齿轮箱组件的修理方法
DE102017110966A1 (de) * 2017-05-19 2018-11-22 Renk Aktiengesellschaft Getriebe insbesondere für Windkraftgeneratoren
US10278153B2 (en) * 2017-06-02 2019-04-30 Mediatek Inc. Method and apparatus for avoiding circuit-switched call drop in mobile communications
US10935003B2 (en) * 2017-11-01 2021-03-02 General Electric Company Lubrication system for a main bearing of a wind turbine
EP3536993A1 (de) * 2018-03-05 2019-09-11 Siemens Aktiengesellschaft Gleitlagersystem, planetengetriebe, windkraftanlage und industrieanwendung
EP3792489B1 (de) * 2019-09-16 2025-11-19 Siemens Gamesa Renewable Energy A/S Lageranordnung für eine windturbine sowie windturbine
DE102020116522A1 (de) 2020-06-23 2021-12-23 Rolls-Royce Deutschland Ltd & Co Kg Planetengetriebe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529404A1 (de) * 1985-08-16 1987-02-26 Rudolf Eckert Rotorgetriebe fuer windkraftwerke
US5176590A (en) * 1991-07-29 1993-01-05 Dana Corporation Planetary locking differential
FR2804727B1 (fr) * 1999-12-24 2002-09-20 Jean Pierre Tromelin Dispositif de transmission de couple a haut rendement, notamment pour eolienne
US20030008748A1 (en) * 2001-06-28 2003-01-09 Gerald Fox Epicyclic gear system
US7174978B2 (en) * 2002-03-29 2007-02-13 Aisin Aw Co., Ltd. Hybrid drive unit, and front-engine/rear-drive type automobile having the hybrid drive unit mounted thereon
CA2426711C (en) * 2002-05-02 2009-11-17 General Electric Company Wind power plant, control arrangement for a wind power plant, and method for operating a wind power plant
US20030236148A1 (en) * 2002-06-21 2003-12-25 The Timken Company Epicyclic drive with unified planet assemblies
DE10334880A1 (de) * 2003-07-29 2005-03-03 Ina-Schaeffler Kg Anlaufscheibe für Planetengetriebe
ES2349255T3 (es) * 2004-12-22 2010-12-29 Techspace Aero Sa Dispositivo de obturación multifuncional para filtro de lubrificación.
US8298115B2 (en) * 2008-07-10 2012-10-30 General Electric Company Wind turbine transmission assembly
ES2543359T3 (es) * 2008-12-16 2015-08-18 Vestas Wind Systems A/S Turbina eólica con sistema y método de amortiguación de vibraciones

Also Published As

Publication number Publication date
US20120114488A1 (en) 2012-05-10
WO2009141140A3 (de) 2011-06-30
WO2009141140A2 (de) 2009-11-26

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: SCHIEBER - FARAGO, DE

Representative=s name: FARAGO PATENTANWAELTE, DE

Representative=s name: FARAGO PATENTANWALTS- UND RECHTSANWALTSGESELLS, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F03D0011040000

Ipc: F03D0015000000