with EGR valves located at or near the connection to the intake system

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE ASSEMBLY

    • Publication number 20240280071
    • Publication date Aug 22, 2024
    • Power Packer North America, Inc.
    • Mark Jason Boswell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SUPPLYING A MIXTURE OF AIR AND EXHAUST GAS TO A COMPRESSOR WHEEL OF...

    • Publication number 20240159242
    • Publication date May 16, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tim NOWAK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EGR ESTIMATION METHOD FOR INTERNAL COMBUSTION ENGINE AND EGR ESTIMA...

    • Publication number 20230113431
    • Publication date Apr 13, 2023
    • NISSAN MOTOR CO., LTD.
    • Taichi ANDO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROCESS FOR IMPROVING ENGINE EFFICIENCY USING A FUEL REFORMING SYSTEM

    • Publication number 20230074674
    • Publication date Mar 9, 2023
    • ARAMCO SERVICES COMPANY
    • Alexander K. Voice
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE ASSEMBLY FOR AN EXHAUST GAS RECIRCULATION SYSTEM

    • Publication number 20230067940
    • Publication date Mar 2, 2023
    • BorgWarner Inc.
    • Sean McConnell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE SYSTEM OPERABLE IN AT LEAST TWO OPERATIN...

    • Publication number 20220333560
    • Publication date Oct 20, 2022
    • VOLVO TRUCK CORPORATION
    • Laurent BAUVIR
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM

    • Publication number 20220307452
    • Publication date Sep 29, 2022
    • Mazda Motor Corporation
    • Yusuke Oda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF ESTIMATING ACTUAL EGR RATIO IN EGR SYSTEM AND EGR SYSTEM

    • Publication number 20220260043
    • Publication date Aug 18, 2022
    • NISSAN MOTOR CO., LTD.
    • Daisuke TAKAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE DEVICE OF ENGINE AND ASSEMBLING METHOD OF THE SAME

    • Publication number 20210317805
    • Publication date Oct 14, 2021
    • MAZDA MOTOR CORPORATION
    • Jiro KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE DEVICE FOR ENGINE

    • Publication number 20210262420
    • Publication date Aug 26, 2021
    • MAZDA MOTOR CORPORATION
    • Jiro KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE HOUSING, EXHAUST-GAS VALVE, EXHAUST SYSTEM, VEHICLE, AND METH...

    • Publication number 20210180526
    • Publication date Jun 17, 2021
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Bastien Perichon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING DEVICE FOR A FLOW SENSOR IN AN EXHAUST GAS RECIRCULATION LINE

    • Publication number 20210172404
    • Publication date Jun 10, 2021
    • Faurecia Systemes D'echappement
    • Benjamin OBLINGER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20210156343
    • Publication date May 27, 2021
    • PIERBURG GMBH
    • Holger Paffrath
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS FOR DIAGNOSING EGR VALVE AND METHOD THEREOF

    • Publication number 20210148298
    • Publication date May 20, 2021
    • Hyundai Motor Company
    • Heechang OH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE AND MIXED-GAS INTAKE DEVICE THEREOF

    • Publication number 20200408173
    • Publication date Dec 31, 2020
    • WEICHAI POWER CO., LTD.
    • Yuelan ZHONG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR GAS DISTRIBUTOR

    • Publication number 20200408174
    • Publication date Dec 31, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Norihiko SUMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Exhaust Gas Management System

    • Publication number 20200325857
    • Publication date Oct 15, 2020
    • BorgWarner Emissions Systems Spain, S.L.U.
    • Iago González Tabarés
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE SYSTEM, COMPRISING AN INTERNAL COMBUSTIO...

    • Publication number 20200309048
    • Publication date Oct 1, 2020
    • VOLVO TRUCK CORPORATION
    • Adrien HALLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE

    • Publication number 20200240374
    • Publication date Jul 30, 2020
    • Yanmar Co., Ltd.
    • Masataka UCHIBORI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR COOLING AN AFTERTREATMENT DEVICE

    • Publication number 20200240304
    • Publication date Jul 30, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Hans Guenter Quix
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20200141365
    • Publication date May 7, 2020
    • PIERBURG GMBH
    • DIRK VIERKOTTEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20200131998
    • Publication date Apr 30, 2020
    • PIERBURG GMBH
    • DIRK VIERKOTTEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST SYSTEM DEVICE FOR VEHICLE

    • Publication number 20200025158
    • Publication date Jan 23, 2020
    • MAZDA MOTOR CORPORATION
    • Takeshi NAKAHIRA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE DEVICE

    • Publication number 20190383245
    • Publication date Dec 19, 2019
    • Yanmar Co., Ltd.
    • Takayuki ONODERA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STRUCTURE FOR MOUNTING INTAKE FLOW CONTROL VALVE

    • Publication number 20190323462
    • Publication date Oct 24, 2019
    • Hyundai Motor Company
    • Seung Jae KANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SECONDARY AIR INJECTION SYSTEM

    • Publication number 20190316551
    • Publication date Oct 17, 2019
    • Hyundai Motor Company
    • Heechang OH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT EXCHANGE APPARATUS

    • Publication number 20190249627
    • Publication date Aug 15, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Taku TAKAGI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ENGINE INTAKE AND EXHAUST SYSTEM

    • Publication number 20190234350
    • Publication date Aug 1, 2019
    • MAZDA MOTOR CORPORATION
    • Hisayoshi Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE INTAKE AND EXHAUST SYSTEM

    • Publication number 20190234355
    • Publication date Aug 1, 2019
    • Mazda Motor Corporation
    • Hisayoshi Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-CYLINDER ENGINE

    • Publication number 20190226427
    • Publication date Jul 25, 2019
    • Mazda Motor Corporation
    • Yoshiyuki Uehane
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS