overhead type

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Patents Grantslast 30 patents

  • Information Patent Grant

    Camshaft carrier for supporting a camshaft, an engine system, and a...

    • Patent number 12,352,187
    • Issue date Jul 8, 2025
    • Cummins Inc.
    • Xiang Guo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Two-step cam controlled exhaust valve deactivation to operate a div...

    • Patent number 12,338,752
    • Issue date Jun 24, 2025
    • Saudi Arabian Oil Company
    • Xin Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Valve for an overhead cam engine and an overhead cam engine assembly

    • Patent number 12,312,982
    • Issue date May 27, 2025
    • James McKee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve device

    • Patent number 12,297,756
    • Issue date May 13, 2025
    • Suzuki Motor Corporation
    • Hisashi Ozeki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-cylinder internal combustion engine, with cylinders equipped...

    • Patent number 12,247,502
    • Issue date Mar 11, 2025
    • C. R. F. Societa Consortile per Azioni
    • Raffaele Ricco
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for rotatable mounting of a camshaft

    • Patent number 12,221,939
    • Issue date Feb 11, 2025
    • MAN Truck & Bus AG
    • Peter Bogdanski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable valve device

    • Patent number 12,221,910
    • Issue date Feb 11, 2025
    • Suzuki Motor Corporation
    • Hisashi Ozeki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Upper structure of engine

    • Patent number 12,209,528
    • Issue date Jan 28, 2025
    • Suzuki Motor Corporation
    • Shinichi Yamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sliding cam system for an internal combustion engine, comprising an...

    • Patent number 12,196,112
    • Issue date Jan 14, 2025
    • thyssenkrupp Dynamic Components GmbH
    • Marcel Weidauer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly

    • Patent number 12,188,385
    • Issue date Jan 7, 2025
    • EATON INTELLIGENT POWER LIMITED
    • Long Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve actuation device for engine

    • Patent number 12,152,514
    • Issue date Nov 26, 2024
    • Suzhou Sanlin Valteng Automobile Technology Co., Ltd.
    • Tengfei Ji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine braking system

    • Patent number 12,152,515
    • Issue date Nov 26, 2024
    • Deere & Company
    • Kyle D. Redfern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable-lift valve train having at least two working positions

    • Patent number 12,152,513
    • Issue date Nov 26, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Jan Clauberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine

    • Patent number 12,140,091
    • Issue date Nov 12, 2024
    • Honda Motor Co., Ltd.
    • Kenta Katagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lift regulator for a variable lift valve gear with two working posi...

    • Patent number 12,116,910
    • Issue date Oct 15, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Steffen Lohde
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve train for an engine braking mode

    • Patent number 12,060,815
    • Issue date Aug 13, 2024
    • MAN TRUCK & BUS SE
    • Thomas Malischewski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle system

    • Patent number 12,055,074
    • Issue date Aug 6, 2024
    • GM Global Technology Operations LLC
    • Mark R. Claywell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sliding cam system

    • Patent number 12,031,460
    • Issue date Jul 9, 2024
    • thyssenkrupp Dynamic Components GmbH
    • Marcel Weidauer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    One-piece camshaft bearing cap

    • Patent number 12,025,034
    • Issue date Jul 2, 2024
    • Cummins Inc.
    • Adam C. Cecil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adjustable reverse rotation camshaft drive mechanism

    • Patent number 11,994,042
    • Issue date May 28, 2024
    • Neutron Engines LLC
    • Craig Williams
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Chain or belt drive with multiple non-prevalent order sprockets or...

    • Patent number 11,970,958
    • Issue date Apr 30, 2024
    • BorgWarner Inc.
    • Kevin B. Todd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric actuator

    • Patent number 11,965,437
    • Issue date Apr 23, 2024
    • NTN Corporation
    • Takushi Matsuto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for controlling a valve arrangement

    • Patent number 11,959,425
    • Issue date Apr 16, 2024
    • Volvo Truck Corporation
    • Per Persson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Continuous variable valve duration apparatus and control method for...

    • Patent number 11,939,890
    • Issue date Mar 26, 2024
    • Hyundai Motor Company
    • Hyeon Woo Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine with camshaft valve phase variation device

    • Patent number 11,939,891
    • Issue date Mar 26, 2024
    • PIAGGIO & C. S.P.A.
    • Walter Mariotti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial engine-generator with overhead camshaft

    • Patent number 11,788,437
    • Issue date Oct 17, 2023
    • UNIGEN POWER INC.
    • Anthony Joseph Carmen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Development of a switching roller finger follower for cylinder deac...

    • Patent number 11,788,439
    • Issue date Oct 17, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Andrei Dan Radulescu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve mechanism

    • Patent number 11,773,758
    • Issue date Oct 3, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Atsushi Hisano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system

    • Patent number 11,773,755
    • Issue date Oct 3, 2023
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • 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

    A PHASE CHANGE SYSTEM FOR OPENING AND/OR CLOSING INTAKE VALVES

    • Publication number 20250146429
    • Publication date May 8, 2025
    • Piaggio & C.S.P.A.
    • Walter Mariotti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE DEVICE

    • Publication number 20250109700
    • Publication date Apr 3, 2025
    • SUZUKI MOTOR CORPORATION
    • Hisashi OZEKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    No Lash Dual Stem I.C.E. valve

    • Publication number 20250035016
    • Publication date Jan 30, 2025
    • Anthony Strussione
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UPPER STRUCTURE OF ENGINE

    • Publication number 20250027434
    • Publication date Jan 23, 2025
    • SUZUKI MOTOR CORPORATION
    • Shinichi YAMADA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-CYLINDER INTERNAL COMBUSTION ENGINE, WITH CYLINDERS EQUIPPED...

    • Publication number 20250020072
    • Publication date Jan 16, 2025
    • C.R.F. Societa Consortile per Azioni
    • Raffaele RICCO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CAMSHAFT CARRIER FOR SUPPORTING A CAMSHAFT, AN ENGINE SYSTEM, AND A...

    • Publication number 20240360776
    • Publication date Oct 31, 2024
    • Cummins Inc.
    • Xiang Guo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROCKER ARM ASSEMBLY

    • Publication number 20240209758
    • Publication date Jun 27, 2024
    • Eaton Intelligent Power Limited
    • Long WANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWO-STEP CAM CONTROLLED EXHAUST VALVE DEACTIVATION TO OPERATE A DIV...

    • Publication number 20240175380
    • Publication date May 30, 2024
    • ARAMCO SERVICES COMPANY
    • Xin Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20240167430
    • Publication date May 23, 2024
    • Honda Motor Co., Ltd.
    • Kenta KATAGI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Three Valve Cylinder Head Assembly

    • Publication number 20240151165
    • Publication date May 9, 2024
    • Ronald Phillips
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROLLER ROCKER ARM ASSEMBLY

    • Publication number 20230407770
    • Publication date Dec 21, 2023
    • Eaton Intelligent Power Limited
    • Ondrej Císar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND CONTROL METHOD FOR...

    • Publication number 20230212964
    • Publication date Jul 6, 2023
    • Hyundai Motor Company
    • Hyeon Woo Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOST MOTION ROCKER BRAKE BIASING AND STROKE LIMITING SYSTEMS

    • Publication number 20230151743
    • Publication date May 18, 2023
    • JACOBS VEHICLE SYSTEMS, INC.
    • Austen METSACK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Radial Engine-Generator With Overhead Camshaft

    • Publication number 20220412231
    • Publication date Dec 29, 2022
    • UniGen Power Inc.
    • Anthony Joseph Carmen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lift Regulator for a Variable Lift Valve Gear With Two Working Posi...

    • Publication number 20220403762
    • Publication date Dec 22, 2022
    • Bayerische Motoren Werke Aktiengesellschaft
    • Steffen LOHDE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    A METHOD FOR CONTROLLING A VALVE ARRANGEMENT

    • Publication number 20220389878
    • Publication date Dec 8, 2022
    • VOLVO TRUCK CORPORATION
    • Per PERSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE WITH CAMSHAFT VALVE PHASE VARIATION DEVICE

    • Publication number 20220381161
    • Publication date Dec 1, 2022
    • Piaggio & C.S.P.A.
    • Walter MARIOTTI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20220381162
    • Publication date Dec 1, 2022
    • Mazda Motor Corporation
    • Yuma Miyauchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20220381163
    • Publication date Dec 1, 2022
    • Mazda Motor Corporation
    • Yuma Miyauchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR AN ENGINE WITH REMOVABLE CAMSHAFT CARRIER

    • Publication number 20220178327
    • Publication date Jun 9, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jeff Fluharty
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SELF-RESETTING SINGLE-VALVE DOUBLE-PISTON HYDRAULIC DRIVE DEVICE AN...

    • Publication number 20220170390
    • Publication date Jun 2, 2022
    • JIANGSU JOINTEK PRECISION MACHINERY CO., LTD
    • Lap Lam CHUI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR INTRODUCING HIGHLY PRECOMPRESSED COMBUSTION AIR INTO A C...

    • Publication number 20220090522
    • Publication date Mar 24, 2022
    • ERWIN JUNKER GRINDING TECHNOLOGY A.S.
    • Erwin Junker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable-Lift Valve Train Having at Least Two Working Positions

    • Publication number 20220090523
    • Publication date Mar 24, 2022
    • Bayerische Motoren Werke Aktiengesellschaft
    • Jan CLAUBERG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ONE-PIECE CAMSHAFT BEARING CAP

    • Publication number 20220082034
    • Publication date Mar 17, 2022
    • Cummins Inc.
    • Adam C. Cecil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SWITCHABLE ACTUATION DEVICE FOR A POPPET VALVE IN AN INTERNAL COMBU...

    • Publication number 20220074321
    • Publication date Mar 10, 2022
    • MAN Truck & Bus SE
    • Johannes Hollweck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTING DEVICE

    • Publication number 20220056820
    • Publication date Feb 24, 2022
    • DENSO CORPORATION
    • Kenji TADA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DECELERATION CYLINDER CUT-OFF WITH SLIDING CAM

    • Publication number 20210372332
    • Publication date Dec 2, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Michael Kaczmar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Type II Valvetrains to Enable Variable Valve Actuation

    • Publication number 20210324770
    • Publication date Oct 21, 2021
    • James E. McCarthy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAM PHASER FOR DOUBLE CAMSHAFT

    • Publication number 20210310382
    • Publication date Oct 7, 2021
    • ECO Holding 1 GmbH
    • Dietmar Schulze
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES