Mechanical actuators

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TELESCOPIC BALLSCREW ACTUATOR

    • Publication number 20230213089
    • Publication date Jul 6, 2023
    • Goodrich Actuation Systems Limited
    • Andrew Hawksworth
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TERTIARY LOCK

    • Publication number 20220372930
    • Publication date Nov 24, 2022
    • WOODWARD, INC.
    • Joseph Thomas Kopecek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    TELESCOPIC BALLSCREW ACTUATOR

    • Publication number 20220034389
    • Publication date Feb 3, 2022
    • Goodrich Actuation Systems Limited
    • Andrew Hawksworth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC POWER GENERATION CONTROLLER FOR USE IN AIRCRAFT

    • Publication number 20220003169
    • Publication date Jan 6, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Kippei MATSUDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYNCHRONIZATION MECHANISM FOR PIVOT DOOR THRUST REVERSERS

    • Publication number 20210285401
    • Publication date Sep 16, 2021
    • Rohr, Inc.
    • Timothy Gormley
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CONTROL SYSTEM AND METHODS OF CONTROLLING AN ENGINE-MOUNTING LINK S...

    • Publication number 20210261263
    • Publication date Aug 26, 2021
    • GENERAL ELECTRIC COMPANY
    • Timothy Leo Schelfaut
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING PROPELLER-DRIVEN AIRCRAFT

    • Publication number 20200247552
    • Publication date Aug 6, 2020
    • Pratt & Whitney Canada Corp.
    • Carmine LISIO
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COOLING SYSTEMS FOR GAS TURBINE ENGINES

    • Publication number 20200141319
    • Publication date May 7, 2020
    • United Technologies Corporation
    • Richard A. Weiner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MODEL PREDICTIVE CONTROL SUB-SYSTEM POWER MANAGEMENT

    • Publication number 20200123926
    • Publication date Apr 23, 2020
    • United Technologies Corporation
    • Martin Richard Amari
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    TERTIARY LOCK

    • Publication number 20200102909
    • Publication date Apr 2, 2020
    • WOODWARD, INC.
    • Joseph Thomas Kopecek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    System and Method for Mitigating Undesired Vibrations at a Turbo Ma...

    • Publication number 20190360357
    • Publication date Nov 28, 2019
    • GENERAL ELECTRIC COMPANY
    • Eduardo Aguilar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Single Lever Control System for Engines with Multiple Control Modes

    • Publication number 20190210736
    • Publication date Jul 11, 2019
    • GENERAL ELECTRIC COMPANY
    • Philippe JeanBaptist Vertenoeuil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYNCHRONIZATION MECHANISM FOR PIVOT DOOR THRUST REVERSERS

    • Publication number 20190120172
    • Publication date Apr 25, 2019
    • Rohr, Inc.
    • Timothy Gormley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUNCTION AIR DIVERTER AND VARIABLE AREA FAN NOZZLE

    • Publication number 20190101055
    • Publication date Apr 4, 2019
    • United Technologies Corporation
    • Richard Alan Weiner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    JET ENGINE COMPRISING A NACELLE EQUIPPED WITH REVERSER FLAPS

    • Publication number 20180274484
    • Publication date Sep 27, 2018
    • AIRBUS OPERATIONS (SAS)
    • Frédéric Ridray
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ACTIVE SYNCHRONIZING RING

    • Publication number 20180187568
    • Publication date Jul 5, 2018
    • Rolls-Royce North America, Inc.
    • Michael P. Dougherty
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY SYSTEM

    • Publication number 20180163630
    • Publication date Jun 14, 2018
    • Rolls-Royce plc
    • Daniel J. BICKLEY
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ROTOR TIP CLEARANCE

    • Publication number 20170138212
    • Publication date May 18, 2017
    • Rolls-Royce plc
    • Daniel L. MORRILL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY ACTUATOR FOR VARIABLE GEOMETRY VANES

    • Publication number 20160061117
    • Publication date Mar 3, 2016
    • GENERAL ELECTRIC COMPANY
    • Peter Mihailovitch Emmet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Double Pinch Criterion For Optimization Of Regenerative Rankine Cycles

    • Publication number 20150292365
    • Publication date Oct 15, 2015
    • Massachusetts Institute of Technology
    • Hussam Zebian
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DUAL FUNCTION AIR DIVERTER AND VARIABLE AREA FAN NOZZLE

    • Publication number 20150198092
    • Publication date Jul 16, 2015
    • United Technologies Corporation
    • Richard Alan Weiner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE FUEL CONTROL SYSTEM

    • Publication number 20150192075
    • Publication date Jul 9, 2015
    • ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED
    • Michael GRIFFITHS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACTIVE SYNCHRONIZING RING

    • Publication number 20150184535
    • Publication date Jul 2, 2015
    • Rolls-Royce North American Technologies, Inc.
    • Michael P. Dougherty
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    THRUST REVERSER DEVICE

    • Publication number 20150176528
    • Publication date Jun 25, 2015
    • Aircelle
    • Vincent PEYRON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    THREE STREAM, VARIABLE AREA, VECTORABLE NOZZLE

    • Publication number 20150128561
    • Publication date May 14, 2015
    • Rolls-Royce North American Technologies, Inc.
    • Kenneth M. Pesyna
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE AREA FAN NOZZLE SYSTEMS WITH IMPROVED DRIVE COUPLINGS

    • Publication number 20150107220
    • Publication date Apr 23, 2015
    • Honeywell International Inc.
    • Kevin K. Chakkera
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    THREE STREAM, VARIABLE AREA FIXED APERTURE NOZZLE WITH PNEUMATIC AC...

    • Publication number 20140263737
    • Publication date Sep 18, 2014
    • Rolls-Royce North American Technologies, Inc.
    • Anthony F. Pierluissi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STATOR VANE ADJUSTING DEVICE OF A GAS TURBINE

    • Publication number 20130266424
    • Publication date Oct 10, 2013
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Dirk SOEHNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    JAM TOLERANT ACTUATOR DECOUPLER

    • Publication number 20130256086
    • Publication date Oct 3, 2013
    • GENERAL ELECTRIC COMPANY
    • Suyu HOU
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DOUBLE PINCH CRITERION FOR OPTIMIZATION OF REGENERATIVE RANKINE CYCLES

    • Publication number 20120291435
    • Publication date Nov 22, 2012
    • Massachusetts Institute of Technology
    • Hussam Zebian
    • F22 - STEAM GENERATION