TREA

Wind motors with rotation axis substantially at right-angles to wind direction

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Industry

  • CPC
  • F03D3/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03DWIND MOTORS

Current Industry

F03D3/00Wind motors with rotation axis substantially at right-angles to wind direction

Sub Industries

F03D3/002axis horizontal F03D3/005axis vertical F03D3/007using the Magnus effect F03D3/02having a plurality of rotors F03D3/04having stationary wind-guiding means F03D3/0409having stationary guiding vanes surrounding the rotor F03D3/0418the vanes being adjustable F03D3/0427with augmenting action F03D3/0436having shield means on one side of the rotor F03D3/0445fixed with respect to rotor, orientable together F03D3/0454and only with concentrating action F03D3/0463with augmenting action F03D3/0472orientable with respect to the rotor F03D3/0481and only with concentrating action F03D3/049with augmenting action F03D3/06Rotor F03D3/061Form F03D3/062Construction F03D3/064Fixing wind engaging parts to rest of rotor F03D3/065the wind engaging parts having no movement relative to the rotor during its rotation F03D3/067the wind engaging parts having a cyclic movement relative to the rotor during its rotation F03D3/068the cyclic relative movement being coupled to the movement of rotation; Controlling same
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTIMIZED END PLATES FOR VERTICAL AXIS WIND TURBINE
    • Publication number 20250052228
    • Publication date Feb 13, 2025
    • Hamid R. Rahai
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENHANCED VERTICLE-AXIS WIND TURBINE
    • Publication number 20250052227
    • Publication date Feb 13, 2025
    • Kai Theodore Jasper Unwin-Wisnosky
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENERGY PRODUCTION APPARATUS
    • Publication number 20250043767
    • Publication date Feb 6, 2025
    • DIMITRIOS KOLIOS
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WIND POWER COLLECTION DEVICE, GAS STORAGE DEVICE, AND POWER GENERAT...
    • Publication number 20250035084
    • Publication date Jan 30, 2025
    • TRANF TECHNOLOGY (XIAMEN) CO., LTD
    • Shuidian XU
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBINE WITH SECONDARY ROTORS
    • Publication number 20250035082
    • Publication date Jan 30, 2025
    • EQUINOX OCEAN TURBINES B.V.
    • Pieter Daniël DE HAAS
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DEVICE COMPRISING AN ASYMMETRICAL ADJUSTABLE WING PROFILE
    • Publication number 20250020101
    • Publication date Jan 16, 2025
    • Friedrich GRIMM
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND POWER GENERATION SYSTEM
    • Publication number 20250020100
    • Publication date Jan 16, 2025
    • Beijing Hualuan Traffic Technology Co., Ltd.
    • Guangze Jia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Vertical-Axis Wind Turbine Systems and Devices
    • Publication number 20250012250
    • Publication date Jan 9, 2025
    • David Barr Miller
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Effective method to attach vertical axis wind turbines to EVs and i...
    • Publication number 20240418153
    • Publication date Dec 19, 2024
    • Kaab Ceesay
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Rotor for a Vertical Axis Turbine and Vertical Axis Turbine
    • Publication number 20240418146
    • Publication date Dec 19, 2024
    • Blown B.V.
    • Eric Gerardus Maria Caron
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VORTEX STATION
    • Publication number 20240418150
    • Publication date Dec 19, 2024
    • Auckland UniServices Limited
    • Neil Andrew Hawkes
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PORTABLE AND RETRACTABLE OFF-GRID TURBINE SYSTEM
    • Publication number 20240410336
    • Publication date Dec 12, 2024
    • BDE Inventions, LLC
    • Ian Lehn
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD FOR INSTALLING A ROTOR ASSEMBLY
    • Publication number 20240401563
    • Publication date Dec 5, 2024
    • Wind Harvest International Inc
    • Jeffrey Willis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    COLLAPSIBLE ROTOR ASSEMBLY OF A VERTICAL AXIS WIND TURBINE
    • Publication number 20240401561
    • Publication date Dec 5, 2024
    • Wind Harvest International Inc
    • Jeff Willis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD FOR BUNDLING A COLLAPSIBLE ROTOR ASSEMBLY
    • Publication number 20240401562
    • Publication date Dec 5, 2024
    • Wind Harvest International Inc
    • Jeffrey Willis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD FOR HARVESTING OVERHEAD WIND ENERGY
    • Publication number 20240401569
    • Publication date Dec 5, 2024
    • CONSTRUCTION MACHINERY AND INDUSTRIAL WORKS CONINCO JOINT STOCK COMPANY
    • Huy Toan VU
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Fairing System for a Vertical Axis Wind Turbine
    • Publication number 20240401559
    • Publication date Dec 5, 2024
    • Wind Harvest International Inc
    • Antonio Ojeda Monge
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FLUID TURBINES
    • Publication number 20240392798
    • Publication date Nov 28, 2024
    • EXERGI INCORPORATED
    • Dominic LAVIGNE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-VECTOR WIND TURBINE
    • Publication number 20240392745
    • Publication date Nov 28, 2024
    • Samantha Narelle Kirkland
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Airfoils and Machines Incorporating Airfoils
    • Publication number 20240383545
    • Publication date Nov 21, 2024
    • ESS 2 Tech, LLC
    • Michael Suk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VERTICAL AXIS WIND TURBINE
    • Publication number 20240360814
    • Publication date Oct 31, 2024
    • IF-ADAMAS B.V.
    • Frederikus Hendrikus Gerardus Uytdewilligen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    COMPACT POWER GENERATOR FOR WIND TURBINE SYSTEM
    • Publication number 20240360815
    • Publication date Oct 31, 2024
    • Wright State University
    • Junghsen LIEH
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENERGY HARVESTING SYSTEM
    • Publication number 20240356480
    • Publication date Oct 24, 2024
    • VERTICAL GREEN ENERGY LTD
    • Aviv CARMEL
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Guide Vane Assembly for a Vertical Axis Wind Turbine
    • Publication number 20240352919
    • Publication date Oct 24, 2024
    • ZEUUS Inc
    • Nikolai Alekseev
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HELICAL TURBINE
    • Publication number 20240344497
    • Publication date Oct 17, 2024
    • Swati MAINI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBINE POWERED BY EXHAUST FAN
    • Publication number 20240337237
    • Publication date Oct 10, 2024
    • Flower Turbines, Inc.
    • Mark Daniel FARB
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL AXIS WIND TURBINE
    • Publication number 20240337251
    • Publication date Oct 10, 2024
    • Verta AS
    • Sergey PILOSOV
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL AXIS WIND TURBINE WITH POLYGONAL MAST
    • Publication number 20240328386
    • Publication date Oct 3, 2024
    • Wind Harvest International Inc
    • Jeff Willis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL AXIS WIND TURBINE WITH VARIABLE THICKNESS BLADE
    • Publication number 20240328385
    • Publication date Oct 3, 2024
    • Wind Harvest International Inc
    • Antonio Ojeda Monge
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VERTICAL WIND SPEED ACCELERATION TYPE WIND TURBINE
    • Publication number 20240318627
    • Publication date Sep 26, 2024
    • GREEN POWER BY ACCELERATED FLOW RESEARCH LIMITED LIABILITY COMPANY
    • Souichirou ASAI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...