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Flap valves Rotary valves Sliding valves Resilient valves

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  • F02M26/70
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture

Current Industry

F02M26/70Flap valves Rotary valves Sliding valves Resilient valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine system
    • Patent number 12,158,126
    • Issue date Dec 3, 2024
    • Volvo Truck Corporation
    • Laurent Bauvir
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device
    • Patent number 12,135,093
    • Issue date Nov 5, 2024
    • Aisan Kogyo Kabushiki Kaisha
    • Koichi Sugihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device
    • Patent number 12,055,223
    • Issue date Aug 6, 2024
    • Denso Corporation
    • Hiroyuki Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve assembly and method
    • Patent number 11,971,106
    • Issue date Apr 30, 2024
    • G. W. Lisk Company, Inc.
    • Brian Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealing device
    • Patent number 11,933,252
    • Issue date Mar 19, 2024
    • NOK Corporation
    • Nobuyuki Eguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle valve device and method for magnetizing the same
    • Patent number 11,867,309
    • Issue date Jan 9, 2024
    • DENSO DAISHIN CORPORATION
    • Makoto Uno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reed valve and reed valve airbox
    • Patent number 11,821,356
    • Issue date Nov 21, 2023
    • Moto Tassinari, Inc.
    • Steven M. Tassinari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine system operable in at least two operatin...
    • Patent number 11,761,408
    • Issue date Sep 19, 2023
    • Volvo Truck Corporation
    • Laurent Bauvir
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control flap for controlled exhaust gas recirculation and method fo...
    • Patent number 11,713,736
    • Issue date Aug 1, 2023
    • UMFOTEC GMBH
    • Ralf Buck
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve device
    • Patent number 11,655,782
    • Issue date May 23, 2023
    • Denso Corporation
    • Yuichiro Moritani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coupling arrangement
    • Patent number 11,603,803
    • Issue date Mar 14, 2023
    • Purem GmbH
    • Matthias Grün
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator and compact EGR valve
    • Patent number 11,603,945
    • Issue date Mar 14, 2023
    • Stanadyne LLC
    • Nicola Fachechi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly and method
    • Patent number 11,598,428
    • Issue date Mar 7, 2023
    • G. W. Lisk Company, Inc.
    • Brian Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid metering valve
    • Patent number 11,578,685
    • Issue date Feb 14, 2023
    • MMT AG
    • Philip Graf
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve assembly and exhaust gas recirculation system including the same
    • Patent number 11,506,154
    • Issue date Nov 22, 2022
    • BorgWarner Inc.
    • Johannes Anton Preiss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembly and motor vehicle
    • Patent number 11,493,003
    • Issue date Nov 8, 2022
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Francois Fernand
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust-gas flap device
    • Patent number 11,466,629
    • Issue date Oct 11, 2022
    • Purem GmbH
    • Markus Lory
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotatable valve assembly for cylinder head of internal combustion e...
    • Patent number 11,454,199
    • Issue date Sep 27, 2022
    • Yacob Rafaeli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reed valve and reed valve airbox
    • Patent number 11,454,162
    • Issue date Sep 27, 2022
    • Moto Tassinari, Inc.
    • Steven M. Tassinari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust flap
    • Patent number 11,408,529
    • Issue date Aug 9, 2022
    • Purem GmbH
    • Steffen Schmitt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air intake device for engine
    • Patent number 11,378,041
    • Issue date Jul 5, 2022
    • Mazda Motor Corporation
    • Jiro Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control valve
    • Patent number 11,371,416
    • Issue date Jun 28, 2022
    • Denso Corporation
    • Kouji Hashimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust valve for a motor vehicle
    • Patent number 11,352,987
    • Issue date Jun 7, 2022
    • Faurecia Systemes d'Echappement
    • Raphaël De Matos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary control valve having minimized internal fluid leak rate when...
    • Patent number 11,353,115
    • Issue date Jun 7, 2022
    • Vector Horizon Technology, LLC
    • Oswaldo Baasch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine system, comprising an internal combustio...
    • Patent number 11,261,808
    • Issue date Mar 1, 2022
    • Volvo Truck Corporation
    • Adrien Halle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flap device
    • Patent number 11,220,982
    • Issue date Jan 11, 2022
    • Friedrich Boysen GmbH & Co. KG
    • Hayri Winter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-rattle valve, exhaust line comprising such valve and method fo...
    • Patent number 11,149,658
    • Issue date Oct 19, 2021
    • Faurecia Systemes d'Echappement
    • Ronan Botella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head with integrated exhaust manifold and dedicated exhaus...
    • Patent number 11,136,945
    • Issue date Oct 5, 2021
    • GM Global Technology Operations LLC
    • Michael Kaczmar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adapter for a valve system
    • Patent number 11,118,630
    • Issue date Sep 14, 2021
    • Caterpillar Inc.
    • Rodney A. Lawrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve including a valve body, shaft, groove portion and s...
    • Patent number 11,085,543
    • Issue date Aug 10, 2021
    • Denso Corporation
    • Yushi Tsuzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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

    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

    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

    COMPACT EGR VALVE
    • Publication number 20230140167
    • Publication date May 4, 2023
    • Stanadyne LLC
    • Nicola Fachechi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230043144
    • Publication date Feb 9, 2023
    • DENSO CORPORATION
    • Shogo TATEISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230041903
    • Publication date Feb 9, 2023
    • DENSO CORPORATION
    • Yuichiro MORITANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST VALVE
    • Publication number 20230028272
    • Publication date Jan 26, 2023
    • Faurecia Systemes D'echappement
    • Lévi TALLARON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IMPROVED REED VALVE AND REED VALVE AIRBOX
    • Publication number 20230014127
    • Publication date Jan 19, 2023
    • Moto Tassinari, Inc.
    • Steven M. TASSINARI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    SILENT EXHAUST VALVE
    • Publication number 20220333692
    • Publication date Oct 20, 2022
    • Faurecia Systemes D'echappement
    • Raphaël DE MATOS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ASSEMBLY AND MOTOR VEHICLE
    • Publication number 20220195967
    • Publication date Jun 23, 2022
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Francois FERNAND
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    EXHAUST-GAS FLAP DEVICE
    • Publication number 20220010739
    • Publication date Jan 13, 2022
    • Purem GmbH
    • Markus Lory
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20210363945
    • Publication date Nov 25, 2021
    • NOK Corporation
    • Nobuyuki EGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACTUATOR AND COMPACT EGR VALVE
    • Publication number 20210332906
    • Publication date Oct 28, 2021
    • Stanadyne LLC
    • Nicola Fachechi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL FLAP FOR CONTROLLED EXHAUST GAS RECIRCULATION AND METHOD FO...
    • Publication number 20210310449
    • Publication date Oct 7, 2021
    • UMFOTEC GMBH
    • Ralf Buck
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXHAUST VALVE DEVICE FOR VEHICLE
    • Publication number 20210254559
    • Publication date Aug 19, 2021
    • Mikuni Corporation
    • Toshiaki ISHII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE FOR CONTROLLING EXHAUST GAS OR FRESH AIR IN A DRIVE UNIT OF A...
    • Publication number 20210199058
    • Publication date Jul 1, 2021
    • Vitesco Technologies GMBH
    • Robert GROTKOWSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    EXHAUST VALVE FOR A MOTOR VEHICLE
    • Publication number 20210180546
    • Publication date Jun 17, 2021
    • Faurecia Systemes D'echappement
    • Raphaël DE MATOS
    • 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

    CONTROL VALVE
    • Publication number 20210140361
    • Publication date May 13, 2021
    • DENSO CORPORATION
    • Kouji HASHIMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD OF COOLING
    • Publication number 20210102640
    • Publication date Apr 8, 2021
    • AVENTICS CORPORATION
    • Oswaldo Baasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THROTTLE VALVE DEVICE AND METHOD FOR MAGNETIZING THE SAME
    • Publication number 20210062931
    • Publication date Mar 4, 2021
    • DENSO DAISHIN CORPORATION
    • Makoto UNO
    • 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

    ANTI-RATTLE VALVE, EXHAUST LINE COMPRISING SUCH VALVE AND METHOD FO...
    • Publication number 20200408156
    • Publication date Dec 31, 2020
    • Faurecia Systemes D'echappement
    • Ronan BOTELLA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD WITH INTEGRATED EXHAUST MANIFOLD AND DEDICATED EXHAUS...
    • Publication number 20200400107
    • Publication date Dec 24, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Michael Kaczmar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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