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using fluid pressure

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  • CPC
  • B64C27/64
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Parent Industries

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

Current Industry

B64C27/64using fluid pressure
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL MODULE FOR HYDRAULIC SYSTEM
    • Publication number 20240093704
    • Publication date Mar 21, 2024
    • MICROTECNICA S.R.L
    • Giacomo MEZZINO
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    REMOVABLE TRAILING EDGE ASSEMBLY AND SYSTEM FOR ROTOR BLADE TRAILIN...
    • Publication number 20230322374
    • Publication date Oct 12, 2023
    • Lockheed Martin Corporation
    • Matthew Walter DiPalma
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    HELICOPTER ROTOR SYSTEM
    • Publication number 20230322375
    • Publication date Oct 12, 2023
    • Eagle Technologies, LLC
    • John P. Benner
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    HARMONIC CONTROL ACTUATOR FOR AIRCRAFT
    • Publication number 20230286648
    • Publication date Sep 14, 2023
    • Lockheed Martin Corporation
    • William A. Welsh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AERIAL VEHICLE
    • Publication number 20230271699
    • Publication date Aug 31, 2023
    • Unmanned Aerospace LLC
    • Gad Shaanan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    STABILITY AND CONTROL AUGMENTATION SYSTEM
    • Publication number 20230174228
    • Publication date Jun 8, 2023
    • MICROTECNICA S.R.L
    • Domenico TAFUNI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPELLER BLADE PITCH CHANGE ACTUATION SYSTEM
    • Publication number 20230159155
    • Publication date May 25, 2023
    • Ratier-Figeac SAS
    • Thibaut MARGER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AERIAL VEHICLE
    • Publication number 20230037680
    • Publication date Feb 9, 2023
    • Unmanned Aerospace LLC
    • Gad Shaanan
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AERIAL VEHICLE
    • Publication number 20220119102
    • Publication date Apr 21, 2022
    • Unmanned Aerospace LLC
    • Gad Shaanan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    THRUST PRODUCING GYROSCOPE AUTOROTATION SAFETY SYSTEM METHOD AND AP...
    • Publication number 20220106033
    • Publication date Apr 7, 2022
    • Airborne Motor Works Inc.
    • Jesse Antoine Marcel
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DISTRIBUTED PROPULSION WITH THERMAL MANAGEMENT
    • Publication number 20210384850
    • Publication date Dec 9, 2021
    • Bell Textron Inc.
    • Marc BUSTAMANTE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COAXIAL HELICOPTER AND CONTROL METHOD THEREOF
    • Publication number 20210323661
    • Publication date Oct 21, 2021
    • Suzhou Taoxun Aviation Technology Co., Ltd.
    • Xun GE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT AUTOPILOT AND METHODS
    • Publication number 20210245871
    • Publication date Aug 12, 2021
    • Merlin Technology, Inc.
    • John E. Mercer
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONTROL MODULE FOR HYDRAULIC SYSTEM
    • Publication number 20210246914
    • Publication date Aug 12, 2021
    • MICROTECNICA S.R.L
    • Giacomo MEZZINO
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTARY WING AIRCRAFT PROVIDED WITH A TRANSMISSION SYSTEM COMPRISING...
    • Publication number 20210229826
    • Publication date Jul 29, 2021
    • AIRBUS HELICOPTERS
    • Christian MERCIER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPELLER BLADE PITCH ANGLE FEEDBACK FROM ACTUATOR ROTATION
    • Publication number 20210206474
    • Publication date Jul 8, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • David R. Danielson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ELECTRONIC CONTROL OF BLADE PITCH ON A TILTROTOR
    • Publication number 20210163128
    • Publication date Jun 3, 2021
    • Bell Textron Inc.
    • Frank Bradley Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPRING-LOADED LINK
    • Publication number 20210107624
    • Publication date Apr 15, 2021
    • Bell Textron Inc.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TILT ROTOR CONTROL
    • Publication number 20200207467
    • Publication date Jul 2, 2020
    • Goodrich Actuation Systems Limited
    • Antony MORGAN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT ANTI-TORQUE SYSTEMS AND METHODS THEREFOR
    • Publication number 20200023958
    • Publication date Jan 23, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Aaron A. Acee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    HYDRAULIC ACTUATOR FORCE FIGHT MITIGATION MECHANISM
    • Publication number 20200003314
    • Publication date Jan 2, 2020
    • SIKORSKY AIRCRAFT CORPORATION
    • David A. DeFusco
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT AUTOPILOT AND METHODS
    • Publication number 20190352003
    • Publication date Nov 21, 2019
    • Merlin Technology, Inc.
    • John E. Mercer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ACTUATOR SYSTEM FOR A FLY-BY-WIRE AIRCRAFT
    • Publication number 20190344885
    • Publication date Nov 14, 2019
    • SIKORSKY AIRCRAFT CORPORATION
    • David Anthony DeFusco
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC MULTI-ROTOR AERIAL VEHICLE
    • Publication number 20190071172
    • Publication date Mar 7, 2019
    • Artemis Intelligent Power Limited
    • Niall James CALDWELL
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AUTOMATIC ENVELOPE LIMITING BASED ON DETECTED HYDRAULIC FAILURES
    • Publication number 20190072952
    • Publication date Mar 7, 2019
    • SIKORSKY AIRCRAFT CORPORATION
    • Christopher A. Thornberg
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ROTOR BLADE STRUCTURES
    • Publication number 20180319492
    • Publication date Nov 8, 2018
    • SIKORSKY AIRCRAFT CORPORATION
    • Justin Thomas
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SERVO ACTUATORS
    • Publication number 20180281940
    • Publication date Oct 4, 2018
    • DOMIN FLUID POWER LIMITED
    • Andrew John COLLINS
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FUME TIGHT SOCK COLLECTOR/BOX
    • Publication number 20180265210
    • Publication date Sep 20, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Joseph Daniel Leachman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT AUTOPILOT AND METHODS
    • Publication number 20180093763
    • Publication date Apr 5, 2018
    • Merlin Technology, Inc.
    • John E. Mercer
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Jam-Tolerant Rotary Control Motor for Hydraulic Actuator Valve
    • Publication number 20180029701
    • Publication date Feb 1, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Charles Eric Covington
    • B64 - AIRCRAFT AVIATION COSMONAUTICS