TREA

Fuel-injection apparatus characterised by being operated electrically

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Industry

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  • F02M51/00
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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

F02M51/00Fuel-injection apparatus characterised by being operated electrically

Sub Industries

F02M51/005Arrangement of electrical wires and connections F02M51/02specially for low-pressure fuel-injection F02M51/04Pumps peculiar thereto F02M51/06Injectors peculiar thereto with means directly operating the valve needle F02M51/0603using piezo-electric or magnetostrictive operating means F02M51/0607the actuator being hollow F02M51/061using electromagnetic operating means F02M51/0614characterised by arrangement of electromagnets or fixed armature F02M51/0617having two or more electromagnets F02M51/0621acting on one mobile armature F02M51/0625characterised by arrangement of mobile armatures F02M51/0628having a stepped armature F02M51/0632having a spherically or partly spherically shaped armature F02M51/0635having a plate-shaped or undulated armature not entering the winding F02M51/0639the armature acting as a valve F02M51/0642the armature having a valve attached thereto F02M51/0646the valve being a short body F02M51/065the valve being spherical or partly spherical F02M51/0653the valve being an elongated body F02M51/0657the body being hollow and its interior communicating with the fuel flow F02M51/066the armature and the valve being allowed to move relatively to each other or not being attached to each other F02M51/0664having a cylindrically or partly cylindrically shaped armature F02M51/0667the armature acting as a valve or having a short valve body attached thereto F02M51/0671the armature having an elongated valve body attached thereto F02M51/0675the valve body having cylindrical guiding or metering portions F02M51/0678all portions having fuel passages F02M51/0682the body being hollow and its interior communicating with the fuel flow F02M51/0685the armature and the valve being allowed to move relatively to each other or not being attached to each other F02M51/0689and permanent magnets F02M51/0692as valve or armature return means F02M51/0696characterised by the use of movable windings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injector in an engine having spray orifice set configured for...
    • Patent number 12,110,851
    • Issue date Oct 8, 2024
    • Caterpillar Inc.
    • Bobby John
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector with flexible member
    • Patent number 12,092,060
    • Issue date Sep 17, 2024
    • Cummins Inc.
    • Donald J. Benson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pump
    • Patent number 12,095,339
    • Issue date Sep 17, 2024
    • Hitachi Astemo, Ltd.
    • Atsuji Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for detecting the state of a fuel injector
    • Patent number 12,065,981
    • Issue date Aug 20, 2024
    • LIEBHERR-COMPONENTS DEGGENDORF GMBH
    • Klaus Weraneck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel system having fuel injector boot assembly configured with gras...
    • Patent number 12,049,858
    • Issue date Jul 30, 2024
    • Caterpillar Inc.
    • Kenth I. Svensson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector including terminal blade
    • Patent number 12,031,509
    • Issue date Jul 9, 2024
    • Robert Bosch GmbH
    • Sebastian Wieschollek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EFI throttle body with side fuel injectors
    • Patent number 12,012,919
    • Issue date Jun 18, 2024
    • Fuel Injection Technology Inc.
    • Kenneth William Farrell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 12,012,916
    • Issue date Jun 18, 2024
    • Denso Corporation
    • Noritsugu Katou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Permanent magnet-electromagnet synergistic coupling-based high-spee...
    • Patent number 11,988,180
    • Issue date May 21, 2024
    • Harbin Engineering University
    • Jianhui Zhao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel injector
    • Patent number 11,982,253
    • Issue date May 14, 2024
    • PHINIA DELPHI LUXEMBOURG SARL
    • Guy Hoffmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 11,976,619
    • Issue date May 7, 2024
    • Denso Corporation
    • Hideo Tsukada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 11,976,618
    • Issue date May 7, 2024
    • Denso Corporation
    • Shinsuke Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for ventilating a fuel inlet connection for a...
    • Patent number 11,959,444
    • Issue date Apr 16, 2024
    • Caterpillar Inc.
    • Eric Donald Wiebrecht
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke internal combustion engine and engine working machine
    • Patent number 11,946,408
    • Issue date Apr 2, 2024
    • Yamabiko Corporation
    • Masanori Noguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 11,939,940
    • Issue date Mar 26, 2024
    • Billet Machine and Fabrication, Inc.
    • Jack McClain French
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Battery including beta-delithiated layered nickle oxide electrochem...
    • Patent number 11,901,553
    • Issue date Feb 13, 2024
    • DURACELL U.S. OPERATIONS, INC.
    • David Lloyd Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Droplet ejector
    • Patent number 11,891,971
    • Issue date Feb 6, 2024
    • Fuminori Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system of an engine designed as gas engine or dual-fuel...
    • Patent number 11,891,970
    • Issue date Feb 6, 2024
    • MAN Energy Solutions SE
    • Johannes Bär
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control device
    • Patent number 11,885,275
    • Issue date Jan 30, 2024
    • Hitachi Astemo, Ltd.
    • Fumihiro Itaba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for fuel injector control
    • Patent number 11,867,142
    • Issue date Jan 9, 2024
    • Transportation IP Holdings, LLC
    • Victor Manuel Salazar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector having dual solenoid control valves
    • Patent number 11,859,583
    • Issue date Jan 2, 2024
    • Caterpillar Inc.
    • Sana Mahmood
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for operating an internal combustion engine
    • Patent number 11,852,096
    • Issue date Dec 26, 2023
    • MAN TRUCK & BUS SE
    • Thomas Malischewski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve for metering a fluid
    • Patent number 11,852,106
    • Issue date Dec 26, 2023
    • Robert Bosch GmbH
    • Martin Buehner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Injector for a combustion engine, in particular of a motor vehicle,...
    • Patent number 11,828,251
    • Issue date Nov 28, 2023
    • Daimler Truck AG
    • Moritz Schumacher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-fuel injector and method
    • Patent number 11,815,055
    • Issue date Nov 14, 2023
    • Caterpillar Inc.
    • Dana R. Coldren
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Beta-delithiated layered nickel oxide electrochemically active cath...
    • Patent number 11,799,082
    • Issue date Oct 24, 2023
    • DURACELL U.S. OPERATIONS, INC.
    • Jennifer A. Nelson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel dosing valve
    • Patent number 11,788,496
    • Issue date Oct 17, 2023
    • MRB MACHINING & FERRAMENTARIA LTDA.
    • Roderjan Busato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 11,767,926
    • Issue date Sep 26, 2023
    • Hitachi Astemo, Ltd.
    • Masashi Sugaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve with explosion-proof structure, fuel feeding system,...
    • Patent number 11,767,928
    • Issue date Sep 26, 2023
    • HANWHA AEROSPACE CO., LTD.
    • Young Wan Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    System and method for fuel pump shutdown
    • Patent number 11,761,387
    • Issue date Sep 19, 2023
    • Ford Global Technologies, LLC
    • Brien Fulton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTOR CONTROL SYSTEM AND METHOD
    • Publication number 20240392738
    • Publication date Nov 28, 2024
    • Caterpillar Inc.
    • Satya Naga Deepak PILLARISETTI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS INJECTOR HAVING REDUCED WEAR AND DAMPING DEVICE
    • Publication number 20240301846
    • Publication date Sep 12, 2024
    • ROBERT BOSCH GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SYSTEM HAVING FUEL INJECTOR BOOT ASSEMBLY WITH INTEGRATED FILTER
    • Publication number 20240295205
    • Publication date Sep 5, 2024
    • Caterpillar Inc.
    • Kenth I. Svensson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SYSTEM HAVING FUEL INJECTOR BOOT ASSEMBLY WITH AIR GAP STANDOF...
    • Publication number 20240295206
    • Publication date Sep 5, 2024
    • Caterpillar Inc.
    • Kenth I. Svensson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID DEVICE AND ELECTROMAGNETIC VALVE FOR FUEL INJECTION SYSTEM
    • Publication number 20240287954
    • Publication date Aug 29, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Hisao OGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID DEVICE AND SOLENOID VALVE OF FUEL INJECTION DEVICE
    • Publication number 20240254954
    • Publication date Aug 1, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Hisao OGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS INJECTOR WITH DAMPING DEVICE, ESPECIALLY FOR SHORT STROKES
    • Publication number 20240254948
    • Publication date Aug 1, 2024
    • ROBERT BOSCH GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND CIRCUITRY FOR CONTROLLING DISCHARGE OF A SOLENOID VALVE
    • Publication number 20240242867
    • Publication date Jul 18, 2024
    • SCANIA CV AB
    • Jens GUSTAVSSON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUPPORT STRUCTURE FOR FUEL INJECTION VALVE
    • Publication number 20240209819
    • Publication date Jun 27, 2024
    • Hitachi Astemo, Ltd.
    • Atsushi OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR IN AN ENGINE HAVING SPRAY ORIFICE SET CONFIGURED FOR...
    • Publication number 20240200520
    • Publication date Jun 20, 2024
    • Caterpillar Inc.
    • Bobby John
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20240183329
    • Publication date Jun 6, 2024
    • Billet Machine and Fabrication, Inc.
    • Jack McClain French
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GASEOUS FUEL INJECTOR
    • Publication number 20240167436
    • Publication date May 23, 2024
    • Bradlee J. Stroia
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Control Device
    • Publication number 20240151189
    • Publication date May 9, 2024
    • Hitachi Astemo, Ltd.
    • Fumihiro ITABA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20240125294
    • Publication date Apr 18, 2024
    • ROBERT BOSCH GmbH
    • Andreas Luckert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTOR FOR BLOWING A GAS INTO A COMBUSTION CHAMBER OR INTO AN INT...
    • Publication number 20240102436
    • Publication date Mar 28, 2024
    • Bernd NIETHAMMER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR DEVICES, SYSTEMS, AND METHODS
    • Publication number 20240084768
    • Publication date Mar 14, 2024
    • Cummins Inc.
    • Vivek Vasant Parab
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS INJECTOR AND METHOD FOR MANUFACTURING A GAS INJECTOR
    • Publication number 20240068428
    • Publication date Feb 29, 2024
    • ROBERT BOSCH GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS INJECTOR HAVING REDUCED WEAR
    • Publication number 20240068432
    • Publication date Feb 29, 2024
    • ROBERT BOSCH GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20240060465
    • Publication date Feb 22, 2024
    • BORGWARNER LUXEMBOURG AUTOMOTIVE SYSTEMS S.A.
    • Cas BREEDIJK
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20230332568
    • Publication date Oct 19, 2023
    • ROBERT BOSCH GmbH
    • David Pfefferle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECISION VALVE FOR VEHICLE
    • Publication number 20230313771
    • Publication date Oct 5, 2023
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Chandra S. NAMUDURI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injector for a Combustion Engine, in Particular of a Motor Vehicle,...
    • Publication number 20230304458
    • Publication date Sep 28, 2023
    • Daimler Truck AG
    • Moritz SCHUMACHER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PERMANENT MAGNET-ELECTROMAGNET SYNERGISTIC COUPLING-BASED HIGH-SPEE...
    • Publication number 20230287851
    • Publication date Sep 14, 2023
    • Harbin Engineering University
    • Jianhui ZHAO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device
    • Publication number 20230250889
    • Publication date Aug 10, 2023
    • Hitachi Astemo, Ltd.
    • Masashi SUGAYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Control Device
    • Publication number 20230228227
    • Publication date Jul 20, 2023
    • Hitachi Astemo, Ltd.
    • Fumihiro ITABA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Prestroke Adjustment Method for Fuel Injection Valve
    • Publication number 20230228238
    • Publication date Jul 20, 2023
    • Hitachi Astemo, Ltd.
    • Ryohei MATSUTAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MATERIAL DEPOSITION FOR FLUID INJECTORS
    • Publication number 20230201943
    • Publication date Jun 29, 2023
    • Collins Engine Nozzles, Inc.
    • Brett A. Pfeffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FUEL INJECTOR WITH FLEXIBLE MEMBER
    • Publication number 20230167793
    • Publication date Jun 1, 2023
    • Cummins Inc.
    • Donald J. Benson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DEVICE FOR DETECTING THE STATE OF A FUEL INJECTOR
    • Publication number 20230160353
    • Publication date May 25, 2023
    • Liebherr-Components Deggendorf GmbH
    • Klaus WERANECK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NEEDLE STROKE SWITCH AND FUEL INJECTOR HAVING SUCH A NEEDLE STROKE...
    • Publication number 20230146257
    • Publication date May 11, 2023
    • Liebherr-Components Deggendorf GmbH
    • Norbert SCHOEFBAENKER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS