TREA

Root attachment to rotor head

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Industry

  • CPC
  • B64C27/48
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C27/00Rotorcraft Rotors peculiar thereto

Current Industry

B64C27/48Root attachment to rotor head
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTORCRAFT AND ROTOR BLADE PART
    • Publication number 20240336358
    • Publication date Oct 10, 2024
    • AERONEXT, INC.
    • Masaki OKOCHI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Aircraft Support Arm
    • Publication number 20240308652
    • Publication date Sep 19, 2024
    • Autoflight (Kunshan) Co., Ltd.
    • Yu Tian
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR AND AIRCRAFT
    • Publication number 20240271538
    • Publication date Aug 15, 2024
    • Honda Motor Co., Ltd.
    • Tomoyuki Iso
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE PROVIDED WITH A ROOT COMPRISING AN INTEGRATED PITCH ATTACHMEN...
    • Publication number 20240140599
    • Publication date May 2, 2024
    • Airbus Helicopters
    • Adil AZZAT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMMONLY MANUFACTURED ROTOR BLADE
    • Publication number 20240140600
    • Publication date May 2, 2024
    • Lockheed Martin Corporation
    • Joshua A. Breon
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MULTICOPTER WITH SELF-ADJUSTING ROTORS
    • Publication number 20240045446
    • Publication date Feb 8, 2024
    • Kitty Hawk Corporation
    • Sebastian Thrun
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COMMONLY MANUFACTURED ROTOR BLADE
    • Publication number 20240043116
    • Publication date Feb 8, 2024
    • Lockheed Martin Corporation
    • Joshua A. Breon
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COMPOSITE THERMOPLASTIC ROTOR BLADE WITH INTEGRAL CUFF
    • Publication number 20240003329
    • Publication date Jan 4, 2024
    • Rohr, Inc.
    • Daniel O. Ursenbach
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TAIL ROTOR HEAD OF A ROTARY WING AIRCRAFT AND BLADE HOLDER
    • Publication number 20230348052
    • Publication date Nov 2, 2023
    • KOPTER GROUP AG
    • Mario CAMINADA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COMPACT PROPELLER BLADE RETENTION ASSEMBLY
    • Publication number 20230249811
    • Publication date Aug 10, 2023
    • Lockheed Martin Corporation
    • Evan S. Tobin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT, PROPELLER ASSEMBLIES, AND METHODS OF MAKING AIRCRAFT
    • Publication number 20230234702
    • Publication date Jul 27, 2023
    • Sanmina Corporation
    • Gene Lee Watterson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TENSION TORSION STRAP OF A ROTOR HEAD OF A ROTARY WING AIRCRAFT
    • Publication number 20230166836
    • Publication date Jun 1, 2023
    • Kopter Group AG
    • Mario CAMINADA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR BLADE NON-COUNTERBORED RETENTION ASSEMBLY VIA A SLIDING CLAMP...
    • Publication number 20230136833
    • Publication date May 4, 2023
    • Lockheed Martin Corporation
    • Daniel George Schuster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TENSION TORSION STRAP WITH ARCHED WINDING PATTERN
    • Publication number 20220355920
    • Publication date Nov 10, 2022
    • LORD CORPORATION
    • Mark Smialowski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    STRESS REDUCING FASTENER ASSEMBLY
    • Publication number 20220341468
    • Publication date Oct 27, 2022
    • Lockheed Martin Corporation
    • Krzysztof D. Kopanski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTOR SYSTEM
    • Publication number 20220340270
    • Publication date Oct 27, 2022
    • Lockheed Martin Corporation
    • David H. HUNTER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPHERICAL BEARING CENTRIFUGAL FORCE RETENTION LINK
    • Publication number 20220274692
    • Publication date Sep 1, 2022
    • Bell Textron Inc.
    • Andrew Paul HALDEMAN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR ASSEMBLIES FOR ROTORCRAFT
    • Publication number 20220144418
    • Publication date May 12, 2022
    • The Boeing Company
    • Dennis K. Kennedy
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ZONED CONTACT BUSHING
    • Publication number 20220135215
    • Publication date May 5, 2022
    • Bell Textron Inc.
    • Andrew Ryan Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BIASED TENSION-TORSION STRAP
    • Publication number 20220126991
    • Publication date Apr 28, 2022
    • Bell Textron Inc.
    • Aaron Alexander Acee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SINGLE SPOKE SPINNER SUPPORT
    • Publication number 20220081106
    • Publication date Mar 17, 2022
    • Bell Textron Inc.
    • Gary MILLER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR BLADE ASSEMBLY FOR BEARINGLESS ROTOR
    • Publication number 20220017213
    • Publication date Jan 20, 2022
    • Lockheed Martin Corporation
    • Eric S. Parsons
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Rotorcraft Glade Grip
    • Publication number 20210403152
    • Publication date Dec 30, 2021
    • TEXTRON INNOVATIONS INC.
    • Mark Adam Wiinikka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PITCH CRANK ASSEMBLY WITH SPHERICAL BEARINGS
    • Publication number 20210354815
    • Publication date Nov 18, 2021
    • Bell Textron Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MULTICOPTER WITH SELF-ADJUSTING ROTORS
    • Publication number 20210356974
    • Publication date Nov 18, 2021
    • Kitty Hawk Corporation
    • Sebastian Thrun
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR CENTRIFUGAL FORCE RETENTION DEVICE
    • Publication number 20210316849
    • Publication date Oct 14, 2021
    • Bell Textron Inc.
    • George Matthew Thompson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AN AIRCRAFT ROTOR BLADE SLEEVE HAVING A PROTUBERANCE IN ITS REAR ZO...
    • Publication number 20210206482
    • Publication date Jul 8, 2021
    • AIRBUS HELICOPTERS
    • Damien DESVIGNE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROPELLERS, POWER ASSEMBLIES AND AERIAL VEHICLES
    • Publication number 20210139132
    • Publication date May 13, 2021
    • SZ DJI Technology Co., Ltd.
    • Peng CHEN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TETRACYCLIC HETEROCYCLE COMPOUNDS USEFUL AS HIV INTEGRASE INHIBITORS
    • Publication number 20210009262
    • Publication date Jan 14, 2021
    • MERCK SHARP & DOHME CORP.
    • Thomas H. Graham
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    LOW-DRAG FAIRING AND ROTOR ASSEMBLY
    • Publication number 20200398979
    • Publication date Dec 24, 2020
    • Bell Textron Inc.
    • Glenn Alan SHIMEK
    • B64 - AIRCRAFT AVIATION COSMONAUTICS