IN2015DN00126A - - Google Patents

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Publication number
IN2015DN00126A
IN2015DN00126A IN126DEN2015A IN2015DN00126A IN 2015DN00126 A IN2015DN00126 A IN 2015DN00126A IN 126DEN2015 A IN126DEN2015 A IN 126DEN2015A IN 2015DN00126 A IN2015DN00126 A IN 2015DN00126A
Authority
IN
India
Application number
Inventor
Troels Pedersen
Original Assignee
Vindg As
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 Vindg As filed Critical Vindg As
Publication of IN2015DN00126A publication Critical patent/IN2015DN00126A/en

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Classifications

    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • 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
    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • 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
    • 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
    • F16H1/26—Special means compensating for misalignment of axes
    • 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-wheels
    • F16H1/2836—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the planets relative to the planet carrier or by using free floating planets
    • 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
    • F16H1/48—Special means compensating for misalignment of axes, e.g. for equalising distribution of load on the face width of the teeth
    • 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
    • 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
    • F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02078—Gearboxes for particular applications for wind turbines
    • 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
IN126DEN2015 2012-07-16 2015-01-06 IN2015DN00126A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201200460 2012-07-16
PCT/EP2013/065036 WO2014012947A1 (en) 2012-07-16 2013-07-16 A wind turbine gearbox

Publications (1)

Publication Number Publication Date
IN2015DN00126A true IN2015DN00126A (en) 2015-05-29

Family

ID=48794093

Family Applications (1)

Application Number Title Priority Date Filing Date
IN126DEN2015 IN2015DN00126A (en) 2012-07-16 2015-01-06

Country Status (5)

Country Link
US (1) US9903347B2 (en)
EP (1) EP2872798A1 (en)
CN (1) CN104736887B (en)
IN (1) IN2015DN00126A (en)
WO (1) WO2014012947A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10215260B2 (en) * 2013-12-31 2019-02-26 Crrc Qishuyan Institute Co., Ltd. Integrative transmission chain of hybrid-drive wind turbine and a gearbox used by the transmission chain
US9791035B2 (en) * 2014-07-31 2017-10-17 Altoz, Inc. Dropcase suspension assembly for a motorized vehicle
EP3168464A1 (en) * 2015-11-15 2017-05-17 Adwen GmbH Drive train and method for wind turbine with elastic coupling
DE102016209206A1 (en) * 2016-05-27 2017-12-14 Wobben Properties Gmbh Wind turbine
DE102016210039A1 (en) 2016-06-07 2017-12-07 Wobben Properties Gmbh Wind turbine rotary joint, rotor blade and wind turbine with selbiger
DE102016122205B4 (en) * 2016-11-18 2023-06-29 Universität Kassel Transmission for a wind turbine
ES2753876T5 (en) * 2017-01-23 2023-07-11 Flender Gmbh Planetary gear with an improved planet carrier bracket
DE102021212946A1 (en) 2021-11-18 2022-12-22 Zf Friedrichshafen Ag Powertrain with multiple generators
CN114526250A (en) * 2022-02-09 2022-05-24 日照盈德气体有限公司 Low-energy-consumption cooling tower fan and low-energy-consumption method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209120A (en) * 1939-06-29 1940-07-23 William G Hoffman Power transmission mechanism
DE10043593B4 (en) * 2000-09-01 2014-01-09 Renk Ag Transmission for wind generators
JP4125149B2 (en) * 2003-02-04 2008-07-30 株式会社 神崎高級工機製作所 Wind power generator
US7069802B2 (en) * 2003-05-31 2006-07-04 Clipper Windpower Technology, Inc. Distributed power train (DGD) with multiple power paths
JP2006144558A (en) * 2004-11-16 2006-06-08 Seisa Gear Ltd Step-up gear for wind turbine device
DE102007008758A1 (en) * 2007-02-22 2008-08-28 Schuler Pressen Gmbh & Co. Kg Transmission hub unit for a wind turbine
WO2009054152A1 (en) * 2007-10-23 2009-04-30 Mitsubishi Heavy Industries, Ltd. Wind power generator
JP5148346B2 (en) 2008-04-10 2013-02-20 三菱重工業株式会社 Wind power generator
US8814746B2 (en) * 2010-04-15 2014-08-26 The Timken Company Two-array planetary gear system with flexpins and helical gearing
DE102011076114A1 (en) 2011-05-19 2012-11-22 Vestas Wind Systems A/S Wind turbine gearboxes
US20120308387A1 (en) 2011-05-31 2012-12-06 Clipper Windpower, Llc Hybrid Drive Train for a Wind Turbine

Also Published As

Publication number Publication date
EP2872798A1 (en) 2015-05-20
WO2014012947A1 (en) 2014-01-23
US20150192110A1 (en) 2015-07-09
US9903347B2 (en) 2018-02-27
CN104736887B (en) 2018-09-25
CN104736887A (en) 2015-06-24

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