with two or more EGR valves disposed in parallel

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Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE ASSEMBLY AND METHOD

    • Publication number 20240280177
    • Publication date Aug 22, 2024
    • G.W. Lisk Company, Inc.
    • Brian Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM

    • Publication number 20240229748
    • Publication date Jul 11, 2024
    • VOLVO TRUCK CORPORATION
    • Bauvir Laurent
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM

    • Publication number 20240133354
    • Publication date Apr 25, 2024
    • VOLVO TRUCK CORPORATION
    • Bauvir Laurent
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL CORE EXHAUST GAS RECIRCULATION COOLER

    • Publication number 20230304461
    • Publication date Sep 28, 2023
    • Deere & Company
    • Randy R. Scarf
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM DEVICE FOR STRATIFIED INJECTING EXHAUST GAS RECIRCULATION FO...

    • Publication number 20230193859
    • Publication date Jun 22, 2023
    • TIANJIN UNIVERSITY
    • Tianyou WANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD

    • Publication number 20230175593
    • Publication date Jun 8, 2023
    • G.W. Lisk Company, Inc.
    • Brian Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AN INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD OF OPERATING AN I...

    • Publication number 20220170398
    • Publication date Jun 2, 2022
    • VOLVO TRUCK CORPORATION
    • Malin EHLESKOG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SECONDARY AIR AND EGR SYSTEM AND METHOD

    • Publication number 20220112868
    • Publication date Apr 14, 2022
    • Bogdan A. Nitu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD

    • Publication number 20220049772
    • Publication date Feb 17, 2022
    • G.W. Lisk Company, Inc.
    • Brian Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOOSTED ENGINE

    • Publication number 20210310446
    • Publication date Oct 7, 2021
    • Mazda Motor Corporation
    • Takamasa Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Exhaust Gas Recirculation Control Systems and Methods

    • Publication number 20210148294
    • Publication date May 20, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John MALEY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST MANIFOLD WITH INTEGRATED EXHAUST GAS RECIRCULATION VALVE

    • Publication number 20200400108
    • Publication date Dec 24, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Michael Kaczmar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION COOLER

    • Publication number 20190145358
    • Publication date May 16, 2019
    • MAHLE International GmbH
    • Oliver Grill
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND APPARATUS FOR OPERATING AN INTERNAL COMBUSTION ENGINE EM...

    • Publication number 20180163673
    • Publication date Jun 14, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Armando Mogavero
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DEDICATED EXHAUST GAS RECIRCULATION CONTROL SYSTEMS AND METHODS

    • Publication number 20170241364
    • Publication date Aug 24, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • David P. SCZOMAK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL PATH COOLED EXHAUST GAS RECIRCULATION FOR TURBOCHARGED GASOLIN...

    • Publication number 20160265485
    • Publication date Sep 15, 2016
    • Nicolas Massard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL VALVE FOR AN INTERNAL COMBUSTION ENGINE EXHAUST GAS RECIRCU...

    • Publication number 20140311467
    • Publication date Oct 23, 2014
    • Patrick Lebrasseur
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM WITH EGR OVER-PRESSURE PROTECTION

    • Publication number 20140208742
    • Publication date Jul 31, 2014
    • ELECTRO-MOTIVE DIESEL, INC.
    • Deep BANDYOPADHYAY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR EXHAUST GAS RECIRCULATION

    • Publication number 20140190160
    • Publication date Jul 10, 2014
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Daniel Joseph Styles
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Six-Stroke Engine System with Blowdown Turbocharger

    • Publication number 20140158069
    • Publication date Jun 12, 2014
    • Caterpillar Inc.
    • D. Ryan Williams
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR VARIABLE DISPLACEMENT ENGINE CONTROL

    • Publication number 20140123631
    • Publication date May 8, 2014
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Stephen B. Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR A TURBOCHARGED ENGINE

    • Publication number 20130283789
    • Publication date Oct 31, 2013
    • Ross Dykstra Pursifull
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVETRAIN TURBOCHARGED ENGINE

    • Publication number 20130269315
    • Publication date Oct 17, 2013
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • James Douglas Ervin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARTRIDGE EGR VALVE ASSEMBLY

    • Publication number 20130248752
    • Publication date Sep 26, 2013
    • MACK TRUCKS, INC.
    • John Sponsky
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NOx FEEDBACK FOR COMBUSTION CONTROL

    • Publication number 20130118461
    • Publication date May 16, 2013
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Peter Mitchell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIESEL-GASOLINE HYBRID ENGINE

    • Publication number 20130087123
    • Publication date Apr 11, 2013
    • Hyundai Motor Company
    • Minyoung Ki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTIFUNCTION VALVE

    • Publication number 20130025576
    • Publication date Jan 31, 2013
    • BorgWarner Inc.
    • Murray F. Busato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST-GAS COOLING MODULE FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20130025577
    • Publication date Jan 31, 2013
    • PIERBURG GMBH
    • Hans-Juergen Huesges
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR EXHAUST GAS RECIRCULATION

    • Publication number 20130019594
    • Publication date Jan 24, 2013
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Daniel Joseph Styles
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS RECIRCULATION

    • Publication number 20130000614
    • Publication date Jan 3, 2013
    • Sebastian Walter Freund
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS