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actuated in response to driving speed

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  • CPC
  • F01P7/088
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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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F01P7/088actuated in response to driving speed
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling fan device
    • Patent number 11,833,883
    • Issue date Dec 5, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Shoichi Akiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Active engine hood venting systems and control logic for operating...
    • Patent number 10,457,114
    • Issue date Oct 29, 2019
    • GM Global Technology Operations LLC
    • Steven A. Del Gaizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Continuously variable fan drive clutch
    • Patent number 5,947,247
    • Issue date Sep 7, 1999
    • Rockford Powertrain, Inc.
    • Gordon F. Cummings
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Continuosly variable fan drive clutch
    • Patent number 5,937,979
    • Issue date Aug 17, 1999
    • Rockford Powertrain, Inc.
    • Gordon F. Cummings
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan clutch for vehicles configured for low engine speed
    • Patent number 5,855,266
    • Issue date Jan 5, 1999
    • Rockford Powertrain, Inc.
    • Gordon F. Cummings
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automatically coupling fan for automative cooling systems
    • Patent number 5,181,483
    • Issue date Jan 26, 1993
    • Mair-Egg; Harald
    • Anton Ryba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Speed and temperature responsive drive apparatus
    • Patent number 4,471,861
    • Issue date Sep 18, 1984
    • Borg-Warner Corporation
    • Arthur M. McIntosh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Clutch having segmented band
    • Patent number 4,271,948
    • Issue date Jun 9, 1981
    • Canadian Fram Limited
    • Kwang Yew
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automatically actuatable fan clutch, in particular for cooling syst...
    • Patent number 4,081,066
    • Issue date Mar 28, 1978
    • AUVE Patentverwertungsgesellschaft mit beschrankter Haftung
    • Anton Ryba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3517650
    • Patent number 3,517,650
    • Issue date Jun 30, 1970
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3366097
    • Patent number 3,366,097
    • Issue date Jan 30, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3221721
    • Patent number 3,221,721
    • Issue date Dec 7, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2806569
    • Patent number 2,806,569
    • Issue date Sep 17, 1957
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2762482
    • Patent number 2,762,482
    • Issue date Sep 11, 1956
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2607327
    • Patent number 2,607,327
    • Issue date Aug 19, 1952
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2506520
    • Patent number 2,506,520
    • Issue date May 2, 1950
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2452650
    • Patent number 2,452,650
    • Issue date Nov 2, 1948
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2079724
    • Patent number 2,079,724
    • Issue date May 11, 1937
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1832726
    • Patent number 1,832,726
    • Issue date Nov 17, 1931
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1827039
    • Patent number 1,827,039
    • Issue date Oct 13, 1931
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1410361
    • Patent number 1,410,361
    • Issue date Mar 21, 1922
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1374901
    • Patent number 1,374,901
    • Issue date Apr 19, 1921
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents