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  • F01M9/103
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL LUBRICATING INTERNAL COMBUSTION ENGINES CRANKCASE VENTILATING F01M9/00Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00

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F01M9/103of valve stem and guide
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable valve device
    • Patent number 12,331,668
    • Issue date Jun 17, 2025
    • Suzuki Motor Corporation
    • Hisashi Ozeki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Arrangement
    • Patent number 11,725,618
    • Issue date Aug 15, 2023
    • Woodward L'Orange GmbH
    • Enrico Bärow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve spring retainer incorporating lubrication oil trap
    • Patent number 11,499,451
    • Issue date Nov 15, 2022
    • Cummins Power Generation Limited
    • Simon Anthony Burge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve arrangement and valve guide
    • Patent number 11,143,146
    • Issue date Oct 12, 2021
    • Volvo Truck Corporation
    • Stig Arne Svensson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for controlling lubrication of rocker arms of engine with cy...
    • Patent number 10,787,940
    • Issue date Sep 29, 2020
    • Hyundai Motor Company
    • Seung Woo Shin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine of saddle riding vehicle
    • Patent number 10,655,512
    • Issue date May 19, 2020
    • Honda Motor Co., Ltd.
    • Nozomi Okada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve shield for an internal combustion engine
    • Patent number 10,480,364
    • Issue date Nov 19, 2019
    • Ford Global Technologies, LLC
    • Christopher Donald Wicks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System for lubricating valve assembly of engine
    • Patent number 9,879,575
    • Issue date Jan 30, 2018
    • Caterpillar Inc.
    • Douglas D. Erdman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly and valvetrain assembly incorporating the same
    • Patent number 9,657,607
    • Issue date May 23, 2017
    • GT TECHNOLOGIES
    • John Edmund Brune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricating oil dosing arrangement
    • Patent number 7,918,317
    • Issue date Apr 5, 2011
    • MTU Friedrichs Hafen GmbH
    • Ingobert Adolf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricating structure of OHC internal combustion engine
    • Patent number 7,121,242
    • Issue date Oct 17, 2006
    • Honda Motor Co., Ltd.
    • Hiroatsu Inui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus and method for lessening the accumulation of high boiling...
    • Patent number 6,837,201
    • Issue date Jan 4, 2005
    • General Motors Corporation
    • Shi-Wai S. Cheng
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump control for small watercraft
    • Patent number 6,138,632
    • Issue date Oct 31, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Ryoichi Nakase
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Rocker arm assembly lubrication
    • Patent number 5,979,383
    • Issue date Nov 9, 1999
    • General Motors Corporation
    • Joyce K. Faville
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve actuator push rod having internal lash take-up spring and oil...
    • Patent number 5,806,478
    • Issue date Sep 15, 1998
    • Gordon D. Oberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricant supply for internal combustion engine
    • Patent number 5,732,672
    • Issue date Mar 31, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Ryoichi Nakase
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Laminar flow lubrication
    • Patent number 5,715,911
    • Issue date Feb 10, 1998
    • Reynolds Metals Company
    • James L. Kunka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing gear for an internal combustion engine
    • Patent number 5,623,899
    • Issue date Apr 29, 1997
    • Mercedes-Benz AG
    • Harry Wolf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve cover
    • Patent number 5,492,086
    • Issue date Feb 20, 1996
    • Durox Company, Inc.
    • Jack M. Kuhns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic valve lifter
    • Patent number 5,005,541
    • Issue date Apr 9, 1991
    • Otai Tekko Kabushiki Kaisha and Koyo Seiko Co., Ltd.
    • Takeomi Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tappet sleeve lubrication
    • Patent number 4,745,888
    • Issue date May 24, 1988
    • General Motors Corporation
    • Gerald E. Kapp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Supercharged internal combustion engines
    • Patent number 3,998,199
    • Issue date Dec 21, 1976
    • The French State
    • Jean Melchior
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3345976
    • Patent number 3,345,976
    • Issue date Oct 10, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3228384
    • Patent number 3,228,384
    • Issue date Jan 11, 1966
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2917036
    • Patent number 2,917,036
    • Issue date Dec 15, 1959
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2716972
    • Patent number 2,716,972
    • Issue date Sep 6, 1955
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2658491
    • Patent number 2,658,491
    • Issue date Nov 10, 1953
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2633111
    • Patent number 2,633,111
    • Issue date Mar 31, 1953
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2627319
    • Patent number 2,627,319
    • Issue date Feb 3, 1953
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2568729
    • Patent number 2,568,729
    • Issue date Sep 25, 1951
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE VALVE DEVICE
    • Publication number 20250179948
    • Publication date Jun 5, 2025
    • SUZUKI MOTOR CORPORATION
    • Hisashi OZEKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ARRANGEMENT AND VALVE GUIDE
    • Publication number 20200332746
    • Publication date Oct 22, 2020
    • VOLVO TRUCK COPRORATION
    • Stig Arne SVENSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVICE FOR CONTROLLING LUBRICATION OF ROCKER ARMS OF ENGINE WITH CY...
    • Publication number 20200325805
    • Publication date Oct 15, 2020
    • Hyundai Motor Company
    • Seung Woo SHIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE SHIELD FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20190072013
    • Publication date Mar 7, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Christopher Donald Wicks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE OF SADDLE RIDING VEHICLE
    • Publication number 20180283243
    • Publication date Oct 4, 2018
    • Honda Motor Co., Ltd.
    • Nozomi OKADA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lubricating oil dosing arrangement
    • Publication number 20070175705
    • Publication date Aug 2, 2007
    • Ingobert Adolf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lubricating structure of OHC internal combustion engine
    • Publication number 20040226528
    • Publication date Nov 18, 2004
    • Hiroatsu Inui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES