TREA

by means of tethering or coning blades

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  • CPC
  • F05B2240/2022
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY F05B2240/00Components

Current Industry

F05B2240/2022by means of tethering or coning blades
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Wind turbine with blades hinged at an intermediate position
    • Patent number 11,821,407
    • Issue date Nov 21, 2023
    • Vestas Wind Systems A/S
    • Thomas S. Bjertrup Nielsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Folding blade wind turbine
    • Patent number 11,680,557
    • Issue date Jun 20, 2023
    • Natural Power Concepts, Inc.
    • John Pitre
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hinged wind turbine blade defining an angle in a flap-wise direction
    • Patent number 11,473,559
    • Issue date Oct 18, 2022
    • Vestas Wind Systems A/S
    • Thomas S. Bjertrup Nielsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine with a pivoted rotor blades, wire and release mechanis...
    • Patent number 11,466,663
    • Issue date Oct 11, 2022
    • Vestas Wind Systems A/S
    • Peter Bjørn Andersen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method for controlling a tip height of a wind turbine
    • Patent number 11,333,128
    • Issue date May 17, 2022
    • Vestas Wind Systems A/S
    • Thomas S. Bjertrup Nielsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine with hinged blades having a hinge position between inn...
    • Patent number 11,319,921
    • Issue date May 3, 2022
    • Vestas Wind Systems A/S
    • Thomas S. Bjertrup Nielsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine blade having an erosion shield
    • Patent number 11,092,133
    • Issue date Aug 17, 2021
    • LM WP Patent Holding A/S
    • Michael Drachmann Haag
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Folding blade wind turbine
    • Patent number 11,073,131
    • Issue date Jul 27, 2021
    • Natural Power Concepts, Inc.
    • John Pitre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Upwind wind turbine
    • Patent number 10,443,566
    • Issue date Oct 15, 2019
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Masafumi Morimoto
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Folding blade wind turbine
    • Patent number 10,215,158
    • Issue date Feb 26, 2019
    • Natural Power Concepts, Inc.
    • John Pitre
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Blade pitch control apparatus for small size wind power generator
    • Patent number 10,174,741
    • Issue date Jan 8, 2019
    • GU CO., LTD.
    • Jong Rai Lee
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Elastomeric teetering hinge
    • Patent number 10,125,811
    • Issue date Nov 13, 2018
    • Silvestro Caruso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wind turbine with automatic tilting frame for unloading damaging wi...
    • Patent number 10,060,413
    • Issue date Aug 28, 2018
    • Natural Power Concepts, Inc.
    • John Pitre
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Wind turbines
    • Patent number 9,797,374
    • Issue date Oct 24, 2017
    • Vestas Wind Systems A/S
    • Jens Jakob Wedel-Heinen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Systems for minimizing yaw torque needed to control power output in...
    • Patent number 9,719,491
    • Issue date Aug 1, 2017
    • Condor Wind Energy Limited
    • Silvestro Caruso
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Elastomeric teetering hinge
    • Patent number 9,394,937
    • Issue date Jul 19, 2016
    • Silvestro Caruso
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Upwind wind turbine and operation method thereof
    • Patent number 8,753,080
    • Issue date Jun 17, 2014
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Masafumi Morimoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Belt-driven drive-train
    • Patent number 8,727,921
    • Issue date May 20, 2014
    • United Technologies Corporation
    • Fabio P. Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine
    • Patent number 8,678,767
    • Issue date Mar 25, 2014
    • Peter Mok
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Teeter-restraint device for wind turbines
    • Patent number 8,647,061
    • Issue date Feb 11, 2014
    • Hamilton Sundstrand Corporation
    • Fabio R. Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Foldable blades for wind turbines
    • Patent number 8,419,362
    • Issue date Apr 16, 2013
    • Hamilton Sundstrand Corporation
    • Fabio Paolo Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Teeter-restraint device for wind turbines
    • Patent number 8,246,302
    • Issue date Aug 21, 2012
    • Hamilton Sundstrand Corporation
    • Fabio P. Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine
    • Patent number 7,821,148
    • Issue date Oct 26, 2010
    • Frederick W. Piasecki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind-turbine with load-carrying skin
    • Patent number 7,528,497
    • Issue date May 5, 2009
    • Hamilton Sundstrand Corporation
    • Fabio Paolo Bertolotti
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Submerged run of river turbine
    • Patent number 7,487,637
    • Issue date Feb 10, 2009
    • Stein HT GmbH Spezialtiefbau
    • Ernst Buttler
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind driven power generating system
    • Patent number 7,066,709
    • Issue date Jun 27, 2006
    • Dong Yong Kim
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Downstream wind turbine
    • Patent number 6,979,175
    • Issue date Dec 27, 2005
    • Devon Glen Drake
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor construction for windmill
    • Patent number 5,630,705
    • Issue date May 20, 1997
    • Pieter A. J. Eikelenboom
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    High-efficiency turbine, in particular for exploiting wind power in...
    • Patent number 4,950,131
    • Issue date Aug 21, 1990
    • F.I.M.A.C. Fabbrica Italiana Macchine Aria Compressa S.p.A.
    • Antonio Callerio
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotary positionable installation
    • Patent number 4,692,094
    • Issue date Sep 8, 1987
    • Messerschmitt-Bolkow-Blohm GmbH
    • Ernst Kulinyak
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDING BLADE WIND TURBINE
    • Publication number 20240369038
    • Publication date Nov 7, 2024
    • Natural Power Concepts, Inc.
    • John Pitre
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    A METHOD FOR STARTING A WIND TURBINE WITH HINGED WIND TURBINE BLADES
    • Publication number 20240077057
    • Publication date Mar 7, 2024
    • VESTAS WIND SYSTEMS A/S
    • Thomas S. Bjertrup NIELSEN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VIMPROVED HORIZONTAL WIND TURBINE
    • Publication number 20230287867
    • Publication date Sep 14, 2023
    • Valerii Yurevich VOROBEV
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FOLDING BLADE WIND TURBINE
    • Publication number 20210372368
    • Publication date Dec 2, 2021
    • Natural Power Concepts, Inc.
    • John Pitre
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    A HINGED WIND TURBINE BLADE DEFINING AN ANGLE IN A FLAP-WISE DIRECTION
    • Publication number 20210340954
    • Publication date Nov 4, 2021
    • VESTAS WIND SYSTEMS A/S
    • Thomas S. Bjertrup Nielsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NOISE REDUCTION IN A WIND TURBINE WITH HINGED BLADES
    • Publication number 20210324831
    • Publication date Oct 21, 2021
    • VESTAS WIND SYSTEMS A/S
    • Thomas S. Bjertrup Nielsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A WIND TURBINE WITH A PIVOTED ROTOR BLADES, WIRE AND RELEASE MECHAN...
    • Publication number 20210215134
    • Publication date Jul 15, 2021
    • VESTAS WIND SYSTEMS A/S
    • Peter Bjørn Andersen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A WIND TURBINE WITH HINGED BLADES HAVING A HINGE POSITION BETWEEN I...
    • Publication number 20210215130
    • Publication date Jul 15, 2021
    • VESTAS WIND SYSTEMS A/S
    • Thomas S. Bjertrup Nielsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE WITH BLADES HINGED AT AN INTERMEDIATE POSITION
    • Publication number 20210207582
    • Publication date Jul 8, 2021
    • VESTAS WIND SYSTEMS A/S
    • Thomas S. Bjertrup Nielsen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FOLDING BLADE WIND TURBINE
    • Publication number 20190226452
    • Publication date Jul 25, 2019
    • Natural Power Concepts, Inc.
    • John Pitre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DEVICE AND METHOD FOR PROTECTING A WIND GENERATOR IN THE EVENT OF V...
    • Publication number 20140367968
    • Publication date Dec 18, 2014
    • Pascal Cuzenard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEMS FOR MINIMIZING YAW TORQUE NEEDED TO CONTROL POWER OUTPUT IN...
    • Publication number 20140241882
    • Publication date Aug 28, 2014
    • CONDOR WIND ENERGY LIMITED
    • Silvestro Caruso
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELASTOMERIC TEETERING HINGE
    • Publication number 20140226926
    • Publication date Aug 14, 2014
    • CONDOR WIND ENERGY LIMITED
    • Silvestro Caruso
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINES
    • Publication number 20130189102
    • Publication date Jul 25, 2013
    • Jens Jakob Wedel-Heinen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TEETER-RESTRAINT DEVICE FOR WIND TURBINES
    • Publication number 20120288372
    • Publication date Nov 15, 2012
    • Hamilton Sundstrand Corporation
    • Fabio P. Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Turbine
    • Publication number 20120257974
    • Publication date Oct 11, 2012
    • Peter Mok
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Power Plant with a plurality of Wind Power Devices and Method...
    • Publication number 20120169052
    • Publication date Jul 5, 2012
    • ROBERT BOSCH GmbH
    • Reiner Leipold-Buettner
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ANGLED BLADE ROOT
    • Publication number 20120027618
    • Publication date Feb 2, 2012
    • GENERAL ELECTRIC COMPANY
    • Jonathan Zalar
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SELF REGULATING WIND TURBINE
    • Publication number 20110211957
    • Publication date Sep 1, 2011
    • Mark Folsom
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Fan set for wind power generator
    • Publication number 20110142655
    • Publication date Jun 16, 2011
    • Hiwin Mikrosystem Corp.
    • Shin-Hao Chen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    UPWIND WIND TURBINE AND OPERATION METHOD THEREOF
    • Publication number 20100301607
    • Publication date Dec 2, 2010
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Masafumi Morimoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Turbine
    • Publication number 20100133848
    • Publication date Jun 3, 2010
    • Frederick W. Piasecki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DRIVE TRAIN SUPPORTING STRUCTURE FOR A WIND TURBINE
    • Publication number 20100117368
    • Publication date May 13, 2010
    • Pedro BENITO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Teeter-restraint device for wind turbines
    • Publication number 20090068012
    • Publication date Mar 12, 2009
    • Hamilton Sundstrand Corporation
    • Fabio P. Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind-turbine with load-carrying skin
    • Publication number 20080012346
    • Publication date Jan 17, 2008
    • Hamilton Sundstrand
    • Fabio Paolo Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE COMPRISING ELASTICALLY FLEXIBLE ROTOR BLADES
    • Publication number 20070098555
    • Publication date May 3, 2007
    • AERODYN ENERGIESYSTEME GMBH
    • Sonke Siegfriedsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Belt-driven drive-train
    • Publication number 20070015617
    • Publication date Jan 18, 2007
    • Fabio P. Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Submerged run of river turbine
    • Publication number 20060127210
    • Publication date Jun 15, 2006
    • Ernst Buttler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Foldable blades for wind turbines
    • Publication number 20060045743
    • Publication date Mar 2, 2006
    • Fabio Paolo Bertolotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind driven power generating system
    • Publication number 20050196281
    • Publication date Sep 8, 2005
    • Dong Yong Kim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...