Arrangement of fuel passages inside of injectors

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INJECTOR NOZZLE SPRAY HOLE WITH VENTURI AND AIR ENTERTAINMENT FEATURE

    • Publication number 20230220823
    • Publication date Jul 13, 2023
    • Cumins Inc.
    • Ross A. Phillips
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRONICALLY CONTROLLED FUEL INJECTION DEVICE

    • Publication number 20220412295
    • Publication date Dec 29, 2022
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Hideki Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    A FLOW CONTROL SYSTEM

    • Publication number 20220364534
    • Publication date Nov 17, 2022
    • VOLVO TRUCK CORPORATION
    • Sergi YUDANOV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20220356860
    • Publication date Nov 10, 2022
    • DENSO CORPORATION
    • Keita IMAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector with Internal Filter Element

    • Publication number 20220163009
    • Publication date May 26, 2022
    • Caterpillar Inc.
    • Benjamin R. Tower
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIESEL DUCTED FUEL INJECTOR

    • Publication number 20220128022
    • Publication date Apr 28, 2022
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Alberto Lorenzo Vassallo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR A DUCTED INJECTOR

    • Publication number 20220042484
    • Publication date Feb 10, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Christopher Polonowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE COMPRISING A NOZZLE INSERT

    • Publication number 20210355897
    • Publication date Nov 18, 2021
    • DUNCHA France
    • Anthony Piton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20210040928
    • Publication date Feb 11, 2021
    • DENSO CORPORATION
    • Atsushi KONDOU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fluidic Assembly

    • Publication number 20200376503
    • Publication date Dec 3, 2020
    • FDX Fluid Dynamix GmbH
    • Jens Hermann Wintering
    • B08 - CLEANING
  • Information Patent Application

    FUEL INJECTOR INCLUDING VALVE SEAT PLATE HAVING STRESS-LIMITING GROOVE

    • Publication number 20200370522
    • Publication date Nov 26, 2020
    • Caterpillar Inc.
    • Cory A. Brown
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DEVICE FOR CONTROLLING AN INJECTOR

    • Publication number 20200271080
    • Publication date Aug 27, 2020
    • Liebherr-Components Deggendorf GmbH
    • Norbert SCHOEFBAENKER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR A FUEL INJECTOR

    • Publication number 20200263649
    • Publication date Aug 20, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL-INJECTION VALVE

    • Publication number 20200109688
    • Publication date Apr 9, 2020
    • Hitachi Automotive Systems, Ltd.
    • Eiji TAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR HAVING CAM-ACTUATED PLUNGER AND PLUNGER CAVITY METERI...

    • Publication number 20200088146
    • Publication date Mar 19, 2020
    • Caterpillar Inc.
    • Wade Robel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTIPOINT FUEL INJECTION DEVICE

    • Publication number 20200032749
    • Publication date Jan 30, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Sébastien Alain Christophe BOURGOIS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE

    • Publication number 20200032755
    • Publication date Jan 30, 2020
    • Hitachi, Ltd
    • Eiji ISHII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR AND RELATED DEVICES

    • Publication number 20190353127
    • Publication date Nov 21, 2019
    • SCANIA CV AB
    • Raoul ILIA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HIGH PRESSURE PUMP

    • Publication number 20190145364
    • Publication date May 16, 2019
    • Denso Corporation
    • Shinichiro KOSHIMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION SYSTEM

    • Publication number 20190101088
    • Publication date Apr 4, 2019
    • Orbital Australia Pty Ltd
    • Geoffrey Paul CATHCART
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR INCLUDING VALVE SEAT PLATE HAVING STRESS-LIMITING GROOVE

    • Publication number 20190063386
    • Publication date Feb 28, 2019
    • Caterpillar Inc.
    • Cory A. Brown
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE FOR METERING A FLUID

    • Publication number 20190010906
    • Publication date Jan 10, 2019
    • ROBERT BOSCH GmbH
    • Andreas Schaad
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Accumulator Centering Mechanism

    • Publication number 20180202400
    • Publication date Jul 19, 2018
    • Caterpillar Inc.
    • Michael Curtis Herr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE DEVICE AND DEVICE FOR MANUFACTURING VALVE DEVICE

    • Publication number 20180100478
    • Publication date Apr 12, 2018
    • Denso Corporation
    • Kouichi MOCHIZUKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR ASSEMBLY WITH WIRE MESH DAMPER

    • Publication number 20180058404
    • Publication date Mar 1, 2018
    • Parker-Hannifin Corporation
    • David Tibbs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CHARACTERISTIC DETERMINING APPARATUS AND CONTROL DEVICE USING SAME

    • Publication number 20180010565
    • Publication date Jan 11, 2018
    • DENSO CORPORATION
    • Takashi FURUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Ducted Combustion Systems Utilizing Outside Air Injection

    • Publication number 20160298584
    • Publication date Oct 13, 2016
    • Caterpillar Inc.
    • Kenth Svensson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LIQUID INJECTOR ATOMIZER WITH COLLIDING JETS

    • Publication number 20150330348
    • Publication date Nov 19, 2015
    • NOSTRUM ENERGY PTE. LTD.
    • Nirmal MULYE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FUEL INJECTOR AND FUEL-INJECTION SYSTEM HAVING A FUEL INJECTOR

    • Publication number 20150285199
    • Publication date Oct 8, 2015
    • ROBERT BOSCH GmbH
    • Marco Vorbach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL VALVE

    • Publication number 20150014427
    • Publication date Jan 15, 2015
    • International Engine Intellectual Property Company, LLC
    • William Yunbiao Shen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS