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Hub construction

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  • CPC
  • B64C11/02
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C11/00Propellers

Current Industry

B64C11/02Hub construction
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROPULSOR FAN AND DRIVE SYSTEM
    • Publication number 20240295175
    • Publication date Sep 5, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UNIVERSAL-JOINT ROTOR-HUB METHOD AND SYSTEM
    • Publication number 20240286741
    • Publication date Aug 29, 2024
    • TEXTRON INNOVATIONS INC.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPULSOR FAN ARRAY
    • Publication number 20240167387
    • Publication date May 23, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    System For Protecting a Rotatable Shaft of a Motor from Excessive B...
    • Publication number 20240124124
    • Publication date Apr 18, 2024
    • AeroVironment, Inc.
    • Emil Ghapgharan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    PROPELLER SHAFT ASSEMBLY FOR AIRCRAFT ENGINE
    • Publication number 20240093641
    • Publication date Mar 21, 2024
    • Pratt & Whitney Canada Corp.
    • Mateusz KESEK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTOR SUPPORT DEVICE
    • Publication number 20240076031
    • Publication date Mar 7, 2024
    • Honda Motor Co., Ltd.
    • Yuji ISHITSUKA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPELLER, PROPELLER KIT, POWER ASSEMBLY, POWER KIT AND UNMANNED AE...
    • Publication number 20240025541
    • Publication date Jan 25, 2024
    • AUTEL ROBOTICS CO., LTD.
    • Hailang ZHANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    System For Protecting a Rotatable Shaft of a Motor from Excessive B...
    • Publication number 20230227145
    • Publication date Jul 20, 2023
    • AeroVironment, Inc.
    • Emil Ghapgharan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    ICE PROTECTION FOR ELECTRICALLY POWERED ROTORS
    • Publication number 20230174241
    • Publication date Jun 8, 2023
    • The Penn State Research Foundation
    • Jose Palacios
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FAN BLADE ASSEMBLY
    • Publication number 20230131408
    • Publication date Apr 27, 2023
    • Taurus Technologies Holdings, Inc.
    • Marta Magnusson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPELLER, PROPELLER KIT, POWER ASSEMBLY, POWER KIT AND UNMANNED AE...
    • Publication number 20220388642
    • Publication date Dec 8, 2022
    • AUTEL ROBOTICS CO., LTD.
    • Hailang ZHANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOCKING FINGER FOR AN ELECTRIC MOTOR SHAFT
    • Publication number 20220315203
    • Publication date Oct 6, 2022
    • SAFRAN ELECTRICAL & POWER
    • Jacques ECHE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR FOR ELECTRIC MOTOR
    • Publication number 20220181931
    • Publication date Jun 9, 2022
    • Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company
    • Kang Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING DEVICE, PROPELLER AND PROPULSION SYSTEM
    • Publication number 20220041265
    • Publication date Feb 10, 2022
    • SZ DJI Technology Co., Ltd.
    • Ye TAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Light Weight Flying Car PPRW
    • Publication number 20210403156
    • Publication date Dec 30, 2021
    • George Pul
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SINGLE HOOKE'S JOINT WITH SPHERICAL MAST ATTACHMENT
    • Publication number 20210291960
    • Publication date Sep 23, 2021
    • Bell Textron Inc.
    • Andrew Ryan Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    LOCKING MECHANISM, PROPELLER, MOTOR, PROPULSION SYSTEM ASSEMBLY, AN...
    • Publication number 20210276691
    • Publication date Sep 9, 2021
    • SZ DJI Technology Co., Ltd.
    • Bin JIANG
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPINDLE TO PRIMARY DUCT STATOR ATTACHMENT
    • Publication number 20210197955
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SLANTED DUCT STATORS
    • Publication number 20210197956
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    STATORS LOCATED AFT OF DUCT RING
    • Publication number 20210197957
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DUCT FOR DUCTED-ROTOR AIRCRAFT
    • Publication number 20210139130
    • Publication date May 13, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FITTING PROVIDING MOTOR STRUCTURE AND STATOR SUPPORT
    • Publication number 20210139131
    • Publication date May 13, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    NUT LOCKING FEATURE
    • Publication number 20210070423
    • Publication date Mar 11, 2021
    • Pratt & Whitney Canada Corp.
    • Paul WEAVER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SELF-TIGHTENING ROTOR
    • Publication number 20200377203
    • Publication date Dec 3, 2020
    • SZ DJI Technology Co., Ltd.
    • Tao WANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR SYSTEMS AND METHODS
    • Publication number 20200339254
    • Publication date Oct 29, 2020
    • Bell Textron Inc.
    • Alison Ann Davis
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DUCTED THRUSTERS
    • Publication number 20200290725
    • Publication date Sep 17, 2020
    • Bell Textron Inc.
    • Chad Lewis Jarrett
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DRIVING DEVICE, PROPELLER AND PROPULSION SYSTEM
    • Publication number 20200290727
    • Publication date Sep 17, 2020
    • SZ DJI Technology Co., Ltd.
    • Ye TAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    System For Protecting a Rotatable Shaft of a Motor from Excessive B...
    • Publication number 20200079494
    • Publication date Mar 12, 2020
    • AEROVIRONMENT, INC.
    • Emil Ghapgharan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Active Airflow Management for Tiltrotor Hub Thermal Ventilation
    • Publication number 20200055586
    • Publication date Feb 20, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Christopher Edward Foskey
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AERIAL SYSTEM PROPULSION ASSEMBLY AND METHOD OF USE
    • Publication number 20190382105
    • Publication date Dec 19, 2019
    • Lei Zhang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS