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Valves guides Sealing of valve stem

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  • F01L3/08
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L3/00Lift-valve

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F01L3/08Valves guides Sealing of valve stem
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A CYLINDER HEAD FOR A LEAN-BURN GASOLINE ENGINE
    • Publication number 20240167400
    • Publication date May 23, 2024
    • Jaguar Land Rover Limited
    • Jack JOHNSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE STEM SEAL COMPRISING A VALVE ROTATING DEVICE
    • Publication number 20240141810
    • Publication date May 2, 2024
    • FEDERAL-MOGUL VALVETRAIN GMBH
    • DIRK SCHOBER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE VALVE ASSEMBLY INCLUDING DETENT MECHANISM CONFIGURED TO INCR...
    • Publication number 20230313713
    • Publication date Oct 5, 2023
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Maqsood Rizwan ALI KHAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIQUID-COOLED CYLINDER HEAD
    • Publication number 20230175455
    • Publication date Jun 8, 2023
    • AVL LIST GMBH
    • Martin Klampfer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SINTERED ALLOY VALVE GUIDE AND METHOD OF PRODUCING SINTERED ALLOY V...
    • Publication number 20230127085
    • Publication date Apr 27, 2023
    • TPR CO., LTD.
    • Fumiya Ito
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    AIR-COOLED, FOUR-STROKE AVIATION ENGINE
    • Publication number 20230040082
    • Publication date Feb 9, 2023
    • Avco Corporation
    • Patrick Henry Baer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE STEM SEAL
    • Publication number 20230021872
    • Publication date Jan 26, 2023
    • Aktiebolaget SKF
    • Christoph Passow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-VALVE
    • Publication number 20220341350
    • Publication date Oct 27, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Marius Imiolczyk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PLATE VALVE FOUR STOKE HEAD
    • Publication number 20220307391
    • Publication date Sep 29, 2022
    • Steve Burkholder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE STEM SEAL
    • Publication number 20220307601
    • Publication date Sep 29, 2022
    • NOK Corporation
    • Kazuhisa HIRAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Poppet Valve and Internal Combustion Piston Engine Head Including Same
    • Publication number 20220282645
    • Publication date Sep 8, 2022
    • Cyclazoom, LLC
    • Michael Kipnis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIQUID-COOLED CYLINDER HEAD
    • Publication number 20220082062
    • Publication date Mar 17, 2022
    • AVL LIST GMBH
    • Martin Klampfer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ROTATING DEVICE
    • Publication number 20210388742
    • Publication date Dec 16, 2021
    • MAN Truck & Bus SE
    • Ulrich Boehme
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEM SEAL FOR VALVE ASSEMBLY OF MACHINE ENGINE
    • Publication number 20210340890
    • Publication date Nov 4, 2021
    • Caterpillar Inc.
    • Ashwin A. Hattiangadi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...
    • Publication number 20210323085
    • Publication date Oct 21, 2021
    • Hitachi-GE NUCLEAR ENERGY, LTD.
    • Sei HIRANO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SYSTEM FOR COOLING EXHAUST VALVE OF A RECIPROCATING ENGINE
    • Publication number 20210277810
    • Publication date Sep 9, 2021
    • AI ALPINE US BIDCO INC
    • Michael Feldner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE ACTING PISTON ENGINES
    • Publication number 20210231048
    • Publication date Jul 29, 2021
    • Georg Deeke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEAC...
    • Publication number 20210131316
    • Publication date May 6, 2021
    • Eaton Intelligent Power Limited
    • Andrei Dan Radulescu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEAC...
    • Publication number 20210131317
    • Publication date May 6, 2021
    • Eaton Intelligent Power Limited
    • Andrei Dan Radulescu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING DEVICE AND MANUFACTURING METHOD THEREFOR
    • Publication number 20210095581
    • Publication date Apr 1, 2021
    • NOK Corporation
    • Masamichi KISHIRO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIFTER PROVIDING IMPROVED CAM LOBE LUBRICATION
    • Publication number 20210054767
    • Publication date Feb 25, 2021
    • Caterpillar Inc.
    • Ashwin A. HATTIANGADI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SINTERED VALVE GUIDE AND METHOD FOR PRODUCING SAME
    • Publication number 20200391288
    • Publication date Dec 17, 2020
    • Hitachi Chemical Company, Ltd.
    • Daisuke FUKAE
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    POWDER METALLURGICALLY PRODUCED COMPONENT
    • Publication number 20200376544
    • Publication date Dec 3, 2020
    • Bleistahl-Produktions GmbH &Co KG
    • Christopher Rynio
    • B22 - CASTING POWDER METALLURGY
  • 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

    SYSTEM FOR COOLING EXHAUST VALVE OF A RECIPROCATING ENGINE
    • Publication number 20200300130
    • Publication date Sep 24, 2020
    • AI ALPINE US BIDCO INC
    • Michael Feldner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE HOLLOW-HEAD VALVE
    • Publication number 20200232354
    • Publication date Jul 23, 2020
    • MAHLE International GmbH
    • Heiko Heckendorn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IRON-BASED SINTERED ALLOY VALVE GUIDE AND METHOD FOR MANUFACTURING...
    • Publication number 20200165945
    • Publication date May 28, 2020
    • TPR CO., LTD.
    • Yoshio BANDO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VALVE STEM SEAL
    • Publication number 20200149656
    • Publication date May 14, 2020
    • NOK Corporation
    • Hiroshi ONODERA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ARRANGEMENT AND VALVE GUIDE
    • Publication number 20200011213
    • Publication date Jan 9, 2020
    • VOLVO TRUCK CORPORATION
    • Stig Arne SVENSSON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SLIDING MEMBER, AND SLIDING MEMBER OF INTERNAL COMBUSTION ENGINE
    • Publication number 20200011216
    • Publication date Jan 9, 2020
    • NISSAN MOTOR CO., LTD.
    • Yoshinori IZAWA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...