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by varying blade pitch

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  • CPC
  • F01P7/06
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01PCOOLING OF MACHINES OR ENGINES IN GENERAL COOLING OF INTERNAL-COMBUSTION ENGINES F01P7/00Controlling of coolant flow

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F01P7/06by varying blade pitch
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable pitch fan control system
    • Patent number 11,988,132
    • Issue date May 21, 2024
    • Deere & Company
    • Manoj T. Muttepawar
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling the pitch angle of blades of an engine cooli...
    • Patent number 11,891,943
    • Issue date Feb 6, 2024
    • CNH Industrial America LLC
    • Alessandro Benevelli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable pitch fan control system
    • Patent number 11,668,228
    • Issue date Jun 6, 2023
    • Deere & Company
    • Manoj T. Muttepawar
    • B60 - VEHICLES IN GENERAL
  • 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

    Apparatus for actuating and controlling the rotation of blades of f...
    • Patent number 10,738,681
    • Issue date Aug 11, 2020
    • BARUFFALDI S.P.A.
    • Piercarlo Boffelli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Control device for vehicle
    • Patent number 10,612,450
    • Issue date Apr 7, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Hideo Nishioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable fan immersion system for controlling fan efficiency
    • Patent number 9,765,684
    • Issue date Sep 19, 2017
    • CNH Industrial America LLC
    • Luke A. Schroeder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Charge air temperature control system
    • Patent number 8,429,911
    • Issue date Apr 30, 2013
    • Deere & Company
    • Peter Back
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fan blade pitch change assembly
    • Patent number 8,231,345
    • Issue date Jul 31, 2012
    • Honda Motor Co., Ltd.
    • James S. Robinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable pitch radiator fan control system
    • Patent number 8,162,086
    • Issue date Apr 24, 2012
    • Honda Motor Co., Ltd.
    • James S. Robinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for controlling machine component temperatures
    • Patent number 8,133,156
    • Issue date Mar 13, 2012
    • Caterpillar Inc.
    • Dennis A. Barney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable pitch radiator fan control system
    • Patent number 8,020,655
    • Issue date Sep 20, 2011
    • Honda Motor Co., Ltd.
    • James S. Robinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fan blades having variable pitch compliantly responsive to a linear...
    • Patent number 7,568,888
    • Issue date Aug 4, 2009
    • GM Global Technology Operations, Inc.
    • Brian V. Castillo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for engine cooling
    • Patent number 7,270,090
    • Issue date Sep 18, 2007
    • Ford Global Technologies, LLC
    • Gopichandra Surnilla
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine cooling fan with electromagnetic clutch
    • Patent number 6,921,250
    • Issue date Jul 26, 2005
    • Baruffaldi S.p.A.
    • Pier Carlo Boffelli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for cooling fan assembly having variable pitch blades
    • Patent number 6,253,716
    • Issue date Jul 3, 2001
    • Horton, Inc.
    • Bradford Palmer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integrated fan assembly with variable pitch blades
    • Patent number 6,109,871
    • Issue date Aug 29, 2000
    • Horton, Inc.
    • Chris Nelson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine cooling system with blade angle controllable cooling fan
    • Patent number 5,564,899
    • Issue date Oct 15, 1996
    • Samsung Heavy Industry Co., Ltd.
    • Chan-Ju Na
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Low noise fan
    • Patent number 4,358,245
    • Issue date Nov 9, 1982
    • Bolt Beranek and Newman Inc.
    • Leslie M. Gray
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vibration isolator for flexible bladed fan
    • Patent number 4,193,740
    • Issue date Mar 18, 1980
    • Fram Corporation
    • Herbert N. Charles
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan blade with bends forming general blade curvature
    • Patent number 4,177,012
    • Issue date Dec 4, 1979
    • Fram Corporation
    • Herbert N. Charles
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sheet metal fan assembly
    • Patent number 4,174,924
    • Issue date Nov 20, 1979
    • Wallace Murray Corporation
    • Charles L. Smithson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sheet metal fan assembly
    • Patent number 4,172,691
    • Issue date Oct 30, 1979
    • Wallace Murray Corporation
    • Everad A. Comstock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible bladed fan construction
    • Patent number 4,172,693
    • Issue date Oct 30, 1979
    • Wallace Murray Corporation
    • William D. Barton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    3505982
    • Patent number 3,505,982
    • Issue date Apr 14, 1970
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3482552
    • Patent number 3,482,552
    • Issue date Dec 9, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3443744
    • Patent number 3,443,744
    • Issue date May 13, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3406760
    • Patent number 3,406,760
    • Issue date Oct 22, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents