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having adjustment responsive to speed

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D7/00Rotors with blades adjustable in operation Control thereof

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F01D7/02having adjustment responsive to speed
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN MODULE EQUIPPED WITH AN OIL TRANSFER DEVICE
    • Publication number 20240151149
    • Publication date May 9, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Paul Ghislain Albert LEVISSE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AUTOMATIC BLADE PITCH CONTROL
    • Publication number 20230094203
    • Publication date Mar 30, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Sébastien Jean Fernand DENEUVE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE MODULE EQUIPPED WITH A SYSTEM FOR CHANGING THE PITCH O...
    • Publication number 20220289362
    • Publication date Sep 15, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Clement COTTET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR DETECTING FAILURE OF A PROPELLER FEEDBACK DEVICE
    • Publication number 20220243608
    • Publication date Aug 4, 2022
    • Pratt & Whitney Canada Corp.
    • Jagoda KRZYWON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TEST RIG AND METHOD FOR BLADE PITCH MEASUREMENT SYSTEM
    • Publication number 20220185451
    • Publication date Jun 16, 2022
    • Pratt & Whitney Canada Corp.
    • Ian FARRELL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BOOST COMPRESSOR ASSEMBLY
    • Publication number 20210215168
    • Publication date Jul 15, 2021
    • United Technologies Corporation
    • Christopher Britton Greene
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN WHEEL DRIVEN IN ONLY ONE ROTATIONAL DIRECTION
    • Publication number 20210164355
    • Publication date Jun 3, 2021
    • IE ASSETS GMBH & CO. KG
    • KARL HAEGELE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CASING ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20200141265
    • Publication date May 7, 2020
    • Rolls-Royce plc
    • Neelambaran KARAPURATH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE PITCH FAN ACTUATOR
    • Publication number 20200024981
    • Publication date Jan 23, 2020
    • GENERAL ELECTRIC COMPANY
    • Daniel Alan Niergarth
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    BOUNDARY LAYER INGESTING FAN
    • Publication number 20200024982
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Steven H. Zysman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MECHANICAL AIRFOIL MORPHING WITH INTERNAL MECHANICAL STRUCTURES
    • Publication number 20190284943
    • Publication date Sep 19, 2019
    • GENERAL ELECTRIC COMPANY
    • Nicholas Joseph Kray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PITCH ACTUATION SYSTEM FOR A TURBOMACHINE PROPELLER
    • Publication number 20190118936
    • Publication date Apr 25, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Huguette De Wergifosse
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    RAM AIR TURBINE GOVERNOR SPRING POSITIONING
    • Publication number 20180363626
    • Publication date Dec 20, 2018
    • HAMILTON SUNDSTRAND CORPORATION
    • Andrew N. Baines
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FIXING DEVICE, ROTARY MACHINE, MANUFACTURING METHOD OF ROTARY MACHI...
    • Publication number 20170362961
    • Publication date Dec 21, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Akihiko SHIROTA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SIMPLIFIED PITCH ACTUATION SYSTEM FOR A TURBINE ENGINE PROPELLER
    • Publication number 20170306773
    • Publication date Oct 26, 2017
    • SAFRAN AIRCRAFT ENGINES
    • Huguette de Wergifosse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINE IMPELLOR ROTOR WITH DEVICE FOR FEATHERING THE BLADES O...
    • Publication number 20160186584
    • Publication date Jun 30, 2016
    • SNECMA
    • Sébastien Emile Philippe Tajan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIP-CONTROLLED INTEGRALLY BLADED ROTOR FOR GAS TURBINE ENGINE
    • Publication number 20160102565
    • Publication date Apr 14, 2016
    • Pratt & Whitney Canada Corp.
    • Alexandre AYERS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VARIABLE-PITCH ROTOR WITH REMOTE COUNTERWEIGHTS
    • Publication number 20160032740
    • Publication date Feb 4, 2016
    • GENERAL ELECTRIC COMPANY
    • Daniel Alan NIERGARTH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTOR TIP CLEARANCE
    • Publication number 20150247417
    • Publication date Sep 3, 2015
    • Rolls-Royce plc
    • Marko BACIC
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE VARIABLE PITCH FAN BLADE
    • Publication number 20150125259
    • Publication date May 7, 2015
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROPELLER BLADE PIVOT
    • Publication number 20140341739
    • Publication date Nov 20, 2014
    • SNECMA
    • Sebastien TAJAN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TIP-CONTROLLED INTEGRALLY BLADED ROTOR FOR GAS TURBINE ENGINE
    • Publication number 20140250897
    • Publication date Sep 11, 2014
    • Pratt & Whitney Canada Corp.
    • Alexandre AYERS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DEVICE FOR THE BLIND COUPLING OF FLUIDIC, ELECTRICAL OR SIMILAR SUP...
    • Publication number 20140023505
    • Publication date Jan 23, 2014
    • Augustin Curlier
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Aircraft gas turbine with adjustable fan
    • Publication number 20130230383
    • Publication date Sep 5, 2013
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Predrag TODOROVIC
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLYWEIGHT FOR RAM AIR TURBINE
    • Publication number 20130230401
    • Publication date Sep 5, 2013
    • David G. Bannon
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GEARED TURBOFAN WITH DISTRIBUTED ACCESSORY GEARBOXES
    • Publication number 20130125561
    • Publication date May 23, 2013
    • Frederick M. Schwarz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROPULSION ENGINE
    • Publication number 20120294717
    • Publication date Nov 22, 2012
    • Rolls-Royce plc
    • David A. EDWARDS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HUB FOR A PROPELLER HAVING VARIABLE PITCH BLADES
    • Publication number 20120134822
    • Publication date May 31, 2012
    • SNECMA
    • Eric Jacques Boston
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE YOKEPLATE FLYWEIGHTS TO IMPROVE RAT STARTUP
    • Publication number 20120093653
    • Publication date Apr 19, 2012
    • Hamilton Sundstrand Corporation
    • David Everett Russ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND APPARATUS FOR ADJUSTABLE SURFACES
    • Publication number 20090206192
    • Publication date Aug 20, 2009
    • Raytheon Company
    • Terry M. Sanderson
    • F42 - AMMUNITION BLASTING