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Adjustment by interaction of inertion and lift

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  • F04D29/366
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

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F04D29/366Adjustment by interaction of inertion and lift
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Levered counterweight feathering system
    • Patent number 11,795,964
    • Issue date Oct 24, 2023
    • General Electric Company
    • Nicholas M. Daggett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Boost compressor assembly
    • Patent number 11,326,617
    • Issue date May 10, 2022
    • Raytheon Technologies Corporation
    • Christopher Britton Greene
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radiator fan
    • Patent number 11,306,644
    • Issue date Apr 19, 2022
    • Isuzu Motors Limited
    • Ryusuke Fujino
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Folding and unfolding structure of blade of ceiling fan
    • Patent number 10,670,043
    • Issue date Jun 2, 2020
    • Po-Kung Lo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Torque-sensitive locking and release mechanism for a bistable pitch...
    • Patent number 10,457,381
    • Issue date Oct 29, 2019
    • Kitty Hawk Corporation
    • Steffen Kuentzel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blade for a variable pitch fan
    • Patent number 10,364,822
    • Issue date Jul 30, 2019
    • Flexxaire Inc.
    • Jonathan E. McCallum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air propeller blade pivot in the shape of a spherical cap
    • Patent number 9,938,000
    • Issue date Apr 10, 2018
    • SNECMA
    • Sebastien Tajan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Propeller blade pivot
    • Patent number 9,914,527
    • Issue date Mar 13, 2018
    • SNECMA
    • Sebastien Tajan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Torque-sensitive locking and release mechanism for a bistable pitch...
    • Patent number 9,809,300
    • Issue date Nov 7, 2017
    • Kitty Hawk Corporation
    • Steffen Kuentzel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ceiling fan
    • Patent number 8,851,841
    • Issue date Oct 7, 2014
    • Martec Pty Ltd
    • Cristian Victor Care
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-assembly micro fan
    • Patent number 8,043,056
    • Issue date Oct 25, 2011
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan rotor systems having collapsible fan blades
    • Patent number 7,054,156
    • Issue date May 30, 2006
    • Hewlett-Packard Development Company, L.P.
    • Ricardo Espinoza-Ibarra
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Collapsible fan and system and method incorporating same
    • Patent number 6,972,956
    • Issue date Dec 6, 2005
    • Hewlett-Packard Development Company, L.P.
    • John Franz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low drag fan for a ram air induction system
    • Patent number 6,928,963
    • Issue date Aug 16, 2005
    • Northrop Grumman Corporatin
    • James J. Karanik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan blade
    • Patent number 6,811,377
    • Issue date Nov 2, 2004
    • David Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 6,715,989
    • Issue date Apr 6, 2004
    • Diandra S.A.
    • Roberto Eduardo Mosiewicz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free-standing overhead fan apparatus
    • Patent number 6,027,309
    • Issue date Feb 22, 2000
    • Ronald Wayne Rawls
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Articulated blades ceiling fan-lamps combination
    • Patent number 4,776,761
    • Issue date Oct 11, 1988
    • Octavio Diaz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan with adjustable blowing scope thru a speed-servo and wi...
    • Patent number 4,640,668
    • Issue date Feb 3, 1987
    • Tai-Her Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air ventilator
    • Patent number 4,523,434
    • Issue date Jun 18, 1985
    • Byung E. Yoo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Axial fan with blades that automatically adjust to the direction of...
    • Patent number 4,515,511
    • Issue date May 7, 1985
    • Siemens Aktiengesellschaft
    • Manfred Heerlein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicle engine cooling apparatus
    • Patent number 4,485,888
    • Issue date Dec 4, 1984
    • General Motors Corporation
    • Mason K. Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable pitch impeller
    • Patent number 4,178,127
    • Issue date Dec 11, 1979
    • Zoltan P. Zahorecz
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Foldable propellers
    • Patent number 4,095,919
    • Issue date Jun 20, 1978
    • Gorivaerk AS
    • Nils Oluf Ehrenskjold
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine cooling fan
    • Patent number 3,953,149
    • Issue date Apr 27, 1976
    • General Motors Corporation
    • John G. Henne
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3711219
    • Patent number 3,711,219
    • Issue date Jan 16, 1973
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3395761
    • Patent number 3,395,761
    • Issue date Aug 6, 1968
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3220484
    • Patent number 3,220,484
    • Issue date Nov 30, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3219122
    • Patent number 3,219,122
    • Issue date Nov 23, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3217808
    • Patent number 3,217,808
    • Issue date Nov 16, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • 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

    TORQUE-SENSITIVE LOCKING AND RELEASE MECHANISM FOR A BISTABLE PITCH...
    • Publication number 20180265182
    • Publication date Sep 20, 2018
    • Kitty Hawk Corporation
    • Steffen Kuentzel
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PROPELLER BLADE PIVOT
    • Publication number 20170174322
    • Publication date Jun 22, 2017
    • SNECMA
    • Sebastien TAJAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20140328686
    • Publication date Nov 6, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • CHIH-HUA CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN
    • Publication number 20110318202
    • Publication date Dec 29, 2011
    • MARTEC PTY LTD
    • Cristian Victor CARE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-Assembly Micro Fan
    • Publication number 20090202349
    • Publication date Aug 13, 2009
    • Alex Horng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOW DRAG FAN FOR A RAM AIR INDUCTION SYSTEM
    • Publication number 20050109291
    • Publication date May 26, 2005
    • James J. Karanik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fan rotor systems having collapsible fan blades
    • Publication number 20050047087
    • Publication date Mar 3, 2005
    • Ricardo Espinoza-Ibarra
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Collapsible fan and system and method incorporating same
    • Publication number 20040141288
    • Publication date Jul 22, 2004
    • John Franz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Ceiling fan blade
    • Publication number 20030235503
    • Publication date Dec 25, 2003
    • David Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial fan
    • Publication number 20030002984
    • Publication date Jan 2, 2003
    • Robert Eduardo Mosiewicz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...