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

    System for selective liquid cooling of an air intake duct
    • Patent number 12,270,362
    • Issue date Apr 8, 2025
    • FCA US LLC
    • Sreekanth Surapaneni
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Engine
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    • Issue date Apr 8, 2025
    • Suzuki Motor Corporation
    • Shinichi Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Fuel-water separator systems and methods
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    • Issue date Apr 1, 2025
    • Cummins Filtration IP, Inc.
    • Mrinmayee Balasaheb Pokharkar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Air cleaner assemblies
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    • Issue date Apr 1, 2025
    • Donaldson Company, Inc.
    • David J. Burton
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    Radial seal for spin-on filter
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    • Issue date Apr 1, 2025
    • Cummins Filtration Sarl
    • Gérard Malgorn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Toroidal vortex induction diffuser
    • Patent number 12,264,642
    • Issue date Apr 1, 2025
    • Prometheus Applied Technologies LLC
    • Luigi P Tozzi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Fuel supply system and method for controlling a fuel pump of a fuel...
    • Patent number 12,264,643
    • Issue date Apr 1, 2025
    • Hitachi Astemo, Ltd.
    • Maung Maung Aye
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual-passage, quick-connect fluid couplers with integrated fluid se...
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    • GM Global Technology Operations LLC
    • Hyukjin Kang
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    Fuel pre-filter module, filter element and filter head with a primi...
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    • Issue date Mar 25, 2025
    • MANN+HUMMEL GMBH
    • Marcos Vicente Georgetti Marcondes
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    Engine assembly and method for controlling an engine
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    • Bombardier Recreational Products Inc.
    • Bruno Schuehmacher
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    Chemically resistant inserts and/or spacers for an intake manifold...
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    • Issue date Mar 18, 2025
    • MANAGED PROGRAMS, LLC
    • Francis Vincent Rolland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Cyclonic air filter assembly for an engine
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    • Issue date Mar 18, 2025
    • Briggs & Stratton, LLC
    • Steven G. Gleixner
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    Engine intake manifold
    • Patent number 12,247,536
    • Issue date Mar 11, 2025
    • RB Distribution, Inc.
    • Patrick Kennedy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Off-road vehicle
    • Patent number 12,246,591
    • Issue date Mar 11, 2025
    • Zhejiang CFMOTO Power Co. Ltd.
    • Lihua Rao
    • B60 - VEHICLES IN GENERAL
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    Air intake system for power machines
    • Patent number 12,247,537
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    • Doosan Bobcat North America, Inc.
    • Talon Mack
    • B60 - VEHICLES IN GENERAL
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    High flow inline air/fuel vortex injection system for internal comb...
    • Patent number 12,247,534
    • Issue date Mar 11, 2025
    • ICOM North America LLC
    • Brandon Geoffrey Thorn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Inertial separator and method of use
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    • Pall Corporation
    • Luiz Claudio Vieira Fernandes
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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    Air intake port for a lean-burn gasoline engine
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    • Jaguar Land Rover Limited
    • Jack Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Engine intake device for forklifts
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    • DOOSAN BOBCAT KOREA CO., LTD.
    • Jongsik Won
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    Sprayer filtering system
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    • AGCO Corporation
    • Dean Lorenzo Trask
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Fuel injection device
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    • Issue date Mar 4, 2025
    • Robert Bosch GmbH
    • Alexander Fuchs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Barbell with rotating hand
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    • Issue date Mar 4, 2025
    • Ricardo De Brigard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Filtration system
    • Patent number 12,241,440
    • Issue date Mar 4, 2025
    • LIEBHERR-COMPONENTS COLMAR SAS
    • Lionel Petrod
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  • Information Patent Grant

    Fuel filter
    • Patent number 12,241,439
    • Issue date Mar 4, 2025
    • Mahle International GmbH
    • Michael Braunheim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pulse ring assembly for air cleaner systems and methods thereof
    • Patent number 12,239,934
    • Issue date Mar 4, 2025
    • Donaldson Company, Inc.
    • Thomas R. Olson
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    Exhaust gas purification device and engine
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    • YANMAR HOLDINGS CO., LTD.
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    • 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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    • Issue date Feb 25, 2025
    • Cummins Filtration IP, Inc.
    • Priti Vishwas Chavan
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    Liquid filtration media containing melt-blown fibers
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    • Issue date Feb 25, 2025
    • Donaldson Company, Inc.
    • Mike J. Madsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter element having a circumferentially protruding clean air...
    • Patent number 12,233,369
    • Issue date Feb 25, 2025
    • MANN+HUMMEL GMBH
    • Pascal Neef
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents