TREA

Centre pivot rocking arms

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  • CPC
  • F01L1/181
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L1/00Valve-gear or valve arrangements

Current Industry

F01L1/181Centre pivot rocking arms
Industries

Patents Grantslast 30 patents

  • 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

    Sleeved rocker shaft for type III heavy duty valve train
    • Patent number 12,221,909
    • Issue date Feb 11, 2025
    • EATON INTELLIGENT POWER LIMITED
    • Ramy Rezkalla
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spacer equipped to spray oil and rocker arm assembly for valvetrain
    • Patent number 12,215,611
    • Issue date Feb 4, 2025
    • Caterpillar Inc.
    • Quinton Burcar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spacer equipped to spray oil for valvetrain in an engine system
    • Patent number 12,209,518
    • Issue date Jan 28, 2025
    • Caterpillar Inc.
    • Quinton Burcar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arms
    • Patent number 12,188,382
    • Issue date Jan 7, 2025
    • EATON INTELLIGENT POWER LIMITED
    • Emanuele Raimondi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve-actuating device having a switching device
    • Patent number 12,188,381
    • Issue date Jan 7, 2025
    • AVL List GmbH
    • Martin Klampfer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Latching pin assembly and deactivating rocker arm assembly
    • Patent number 12,188,384
    • Issue date Jan 7, 2025
    • EATON INTELLIGENT POWER LIMITED
    • Mirko Guaschino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Metal sheet stamped rocker arm assembly with latching pin assembly
    • Patent number 12,188,383
    • Issue date Jan 7, 2025
    • EATON INTELLIGENT POWER LIMITED
    • Emanuele Raimondi
    • 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

    Switchable castellation assembly and method of operating a switchab...
    • Patent number 12,180,863
    • Issue date Dec 31, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Emanuele Raimondi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine valvetrain deactivation system with switchable rocker arm ca...
    • Patent number 12,180,866
    • Issue date Dec 31, 2024
    • GM Global Technology Operations LLC
    • Anteo Carl Opipari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Latch assembly and valvetrain comprising same
    • Patent number 12,180,865
    • Issue date Dec 31, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Nikhil Saggam
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly with main rocker and forked auxiliary rocker
    • Patent number 12,173,629
    • Issue date Dec 24, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Manickavasagan Thirumoolan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly
    • Patent number 12,163,447
    • Issue date Dec 10, 2024
    • EATON INTELLIGENT POWER LIMITED
    • James E. McCarthy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm valve mechanism
    • Patent number 12,152,511
    • Issue date Nov 26, 2024
    • GNUTTI CARLO SWEDEN AB
    • Michael Karlin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly comprising swing bridge
    • Patent number 12,152,512
    • Issue date Nov 26, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Ondrej Císar
    • 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

    Switchable rocker arm for controlling the lift of a valve bridge or...
    • Patent number 12,146,427
    • Issue date Nov 19, 2024
    • STREPARAVA S.P.A. CON SOCIO UNICO
    • Davide Ferrario
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Swing bridge
    • Patent number 12,123,328
    • Issue date Oct 22, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Ondrej Císar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Switchable valve bridge
    • Patent number 12,098,660
    • Issue date Sep 24, 2024
    • Schaeffler Technologies AG & Co. KG
    • Colin Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Deactivating rocker arm and capsules
    • Patent number 12,078,089
    • Issue date Sep 3, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Mark Van Wingerden
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm assembly with valve bridge
    • Patent number 12,071,867
    • Issue date Aug 27, 2024
    • EATON INTELLIGENT POWER LIMITED
    • James E. McCarthy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Castellation assembly, rocker arm, and actuator assembly therefor
    • Patent number 12,071,870
    • Issue date Aug 27, 2024
    • EATON INTELLIGENT POWER LIMITED
    • OndOnd{hacek over (r)}ej Císar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shifting stopper latch assembly for rocker arm
    • Patent number 12,060,814
    • Issue date Aug 13, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Zdenek Hübner
    • 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

    Valve actuation system comprising rocker assemblies sharing an outp...
    • Patent number 12,055,075
    • Issue date Aug 6, 2024
    • Jacobs Vehicle Systems, Inc.
    • Matei Alexandru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker control in lost motion engine valve actuation systems
    • Patent number 12,044,152
    • Issue date Jul 23, 2024
    • Jacobs Vehicle Systems, Inc.
    • Gabriel S. Roberts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Self-contained compression brake control module for integrated rock...
    • Patent number 12,031,462
    • Issue date Jul 9, 2024
    • Pacbrake Company
    • Kody Taylor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents