TREA

Idling devices

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Industry

  • CPC
  • F02M3/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

Current Industry

F02M3/00Idling devices

Sub Industries

F02M3/005Idling fuel enrichment with motor driven instead of driving; Switching the fuel supply from the main to idling jet system F02M3/02Preventing flow of idling fuel F02M3/04under conditions where engine is driven instead of driving F02M3/041Removal of the fuel from the main jet system F02M3/042Fuel cut-off by altering the pressure in the float chamber; Arrangement of pneumatic accumulators for pressure equalization F02M3/043Devices as described in F02M3/005, F02M3/041, F02M3/042, F02M3/045, F02M3/05 and F02M3/055 and also equipped with additional air F02M3/045Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means F02M3/05Pneumatic or mechanical control F02M3/055Fuel flow cut-off by introducing air F02M3/06Increasing idling speed F02M3/062by altering as a function of motor r.p.m. the throttle valve stop or the fuel conduit cross-section by means of pneumatic or hydraulic means F02M3/065by randomly altering the throttle valve stop F02M3/07by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed F02M3/075the valve altering the fuel conduit cross-section being a slidable valve F02M3/08Other details of idling devices F02M3/09Valves responsive to engine conditions F02M3/10Fuel metering pins nozzles F02M3/12Passageway systems F02M3/14Location of idling system outlet relative to throttle valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air intake port for a lean-burn gasoline engine
    • Patent number 12,241,436
    • Issue date Mar 4, 2025
    • Jaguar Land Rover Limited
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Engine intake device for forklifts
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    • Issue date Mar 4, 2025
    • DOOSAN BOBCAT KOREA CO., LTD.
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    Sprayer filtering system
    • Patent number 12,239,927
    • Issue date Mar 4, 2025
    • AGCO Corporation
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel injection device
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    • Issue date Mar 4, 2025
    • Robert Bosch GmbH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Barbell with rotating hand
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    • Issue date Mar 4, 2025
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filtration system
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    • LIEBHERR-COMPONENTS COLMAR SAS
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    Pulse ring assembly for air cleaner systems and methods thereof
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    • Issue date Mar 4, 2025
    • Donaldson Company, Inc.
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  • Information Patent Grant

    Fuel filter
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    • Issue date Mar 4, 2025
    • Mahle International GmbH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Exhaust gas purification device and engine
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    • Issue date Feb 25, 2025
    • YANMAR HOLDINGS CO., LTD.
    • Tsuyoshi Inoue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Fuel conditioning system
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    • Issue date Feb 25, 2025
    • Manuel Barreiro
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Fuel filter cartridge with keyed profile
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    • Cummins Filtration IP, Inc.
    • Priti Vishwas Chavan
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    Liquid filtration media containing melt-blown fibers
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    • Donaldson Company, Inc.
    • Mike J. Madsen
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    Air filter element having a circumferentially protruding clean air...
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    • MANN+HUMMEL GMBH
    • Pascal Neef
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    Engine apparatus
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    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Eiji Yamashita
    • B60 - VEHICLES IN GENERAL
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    Air cleaner
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    • Issue date Feb 18, 2025
    • Suzuki Motor Corporation
    • Akihito Fukui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Droplet sensors for fuel systems
    • Patent number 12,222,271
    • Issue date Feb 11, 2025
    • Donaldson Company, Inc.
    • Davis B. Moravec
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    Fuel pump hanger assembly
    • Patent number 12,215,657
    • Issue date Feb 4, 2025
    • 1340126 Ontario Inc.
    • Jack Levinson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Air cleaner assemblies and methods of use
    • Patent number 12,214,307
    • Issue date Feb 4, 2025
    • Donaldson Company, Inc.
    • Steven K. Campbell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    On-vehicle water in fuel sensing system and related signal processing
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    • Issue date Jan 28, 2025
    • Donaldson Company, Inc.
    • Chad M. Goltzman
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    Fuel admission tube for gaseous fuel engine and engine operating me...
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    • Caterpillar Inc.
    • Jonathan Anders
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    Method and device for operating an internal combustion engine
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    • Issue date Jan 28, 2025
    • Robert Bosch GmbH
    • Benedikt Graf
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    Method and device for diagnosing abnormality in vehicle
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    • Issue date Jan 28, 2025
    • Nisaan Motor Co., Ltd.
    • Kenichi Igarashi
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    Vehicle
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    • Issue date Jan 28, 2025
    • Polaris Industries Inc.
    • Donovan L. Fredrickson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filter valve assembly
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    • Hamilton Sundstrand Corporation
    • Marek Jedlinski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Functional component of a fluid filter, and fluid filter
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    • Issue date Jan 28, 2025
    • MANN+HUMMEL GMBH
    • Markus Kolczyk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Throttle controlled intake system
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    • Issue date Jan 28, 2025
    • K & N Engineering, Inc.
    • Gilbert Heck
    • B60 - VEHICLES IN GENERAL
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    Chassis assembly and fuel tank for generator set and method of asse...
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    • CUMMINS LIMITED
    • Ashley Laurence Harding
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    Fuel filter element and filter assembly
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    • Issue date Jan 21, 2025
    • MANN+HUMMEL GMBH
    • Christine Oprisch
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    Fuel injection throttle body
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    • Holley Performance Products, Inc.
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    Sound modification apparatus for a turbocharged engine
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    • Issue date Jan 21, 2025
    • Ford Global Technologies, LLC
    • Derek Ballou
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Patents Applicationslast 30 patents