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Layout of crankcase breathing systems

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  • F01M2013/0038
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL LUBRICATING INTERNAL COMBUSTION ENGINES CRANKCASE VENTILATING

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F01M2013/0038Layout of crankcase breathing systems
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine system
    • Patent number 12,180,867
    • Issue date Dec 31, 2024
    • YANMAR HOLDINGS CO., LTD.
    • Yoshimitsu Matsura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 12,152,516
    • Issue date Nov 26, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine system
    • Patent number 12,006,853
    • Issue date Jun 11, 2024
    • YANMAR HOLDINGS CO., LTD.
    • Yoshimitsu Matsura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Internal combustion engine with ventilation system for crankcase di...
    • Patent number 11,988,119
    • Issue date May 21, 2024
    • Caterpillar Inc.
    • Lucas K. Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Anomaly diagnosing apparatus and anomaly diagnosing method for vehi...
    • Patent number 11,952,953
    • Issue date Apr 9, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoyuki Tsuji
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Abnormality diagnostic method for internal combustion engine and ab...
    • Patent number 11,913,400
    • Issue date Feb 27, 2024
    • Nissan Motor Co., Ltd.
    • Yusuke Koike
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Air intake system of engine
    • Patent number 11,913,413
    • Issue date Feb 27, 2024
    • Hyundai Motor Company
    • Tae Won Park
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ventilation/lubrication system of the crank chamber of an internal...
    • Patent number 11,859,522
    • Issue date Jan 2, 2024
    • Piaggio & C. S.p.A.
    • Francesco Giari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor, internal combustion engine, and marine vessel
    • Patent number 11,795,870
    • Issue date Oct 24, 2023
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroto Matsue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,795,845
    • Issue date Oct 24, 2023
    • Audi AG
    • Peter Schlegelmilch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,781,454
    • Issue date Oct 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Ikegami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine, outboard motor and boat
    • Patent number 11,686,229
    • Issue date Jun 27, 2023
    • Honda Motor Co., Ltd.
    • Tatsuya Kuroda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Faux distributor cable holder
    • Patent number 11,648,894
    • Issue date May 16, 2023
    • Elio Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,549,413
    • Issue date Jan 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Abnormality determination device of internal combustion engine
    • Patent number 11,326,540
    • Issue date May 10, 2022
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Breather for an internal combustion engine
    • Patent number 11,168,595
    • Issue date Nov 9, 2021
    • Cummins Inc.
    • Amol Kondhare
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Breather device, and snow removal machine with breather device
    • Patent number 11,156,136
    • Issue date Oct 26, 2021
    • Honda Motor Co., Ltd.
    • Yuki Hase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid vehicle
    • Patent number 11,002,229
    • Issue date May 11, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Masaki Nishiyabu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Blow-by gas return device
    • Patent number 10,975,742
    • Issue date Apr 13, 2021
    • Kubota Corporation
    • Hiroaki Isoshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head cover
    • Patent number 10,941,684
    • Issue date Mar 9, 2021
    • Kubota Corporation
    • Kentaro Nagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heated inlet of a crankcase ventilation system
    • Patent number 10,876,445
    • Issue date Dec 29, 2020
    • Caterpillar Inc.
    • Lee D. Kress
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Crankcase breech detection for boosted engines
    • Patent number 10,808,583
    • Issue date Oct 20, 2020
    • Ford Global Technologies, LLC
    • Ross Dykstra Pursifull
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for crankcase ventilation monitor
    • Patent number 10,794,244
    • Issue date Oct 6, 2020
    • Ford Global Technologies, LLC
    • In Kwang Yoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for the ventilation of a crankcase of an internal combustion...
    • Patent number 10,794,245
    • Issue date Oct 6, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Stefan Fischer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine head cover
    • Patent number 10,774,704
    • Issue date Sep 15, 2020
    • KUBOTA Corporation
    • Hiroaki Isoshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankcase ventilation system and diagnostic method
    • Patent number 10,767,590
    • Issue date Sep 8, 2020
    • Ford Global Technologies, LLC
    • Robert Roy Jentz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for avoiding a runaway condition of an internal combustion e...
    • Patent number 10,746,121
    • Issue date Aug 18, 2020
    • Volvo Truck Corporation
    • Sergi Yudanov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Breather device for engine
    • Patent number 10,704,435
    • Issue date Jul 7, 2020
    • KUBOTA Corporation
    • Gen Nakamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integrated heater and pressure sensor for PCV system
    • Patent number 10,662,836
    • Issue date May 26, 2020
    • FCA US LLC
    • Pierre Mitambo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Structure for preventing freezing of blow-by gas in intake manifold
    • Patent number 10,641,216
    • Issue date May 5, 2020
    • HYUNDAI KEFICO CORPORATION
    • Min Ki Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CRANKCASE VENTILATION ELEMENT
    • Publication number 20240369004
    • Publication date Nov 7, 2024
    • Cummins Filtration Inc.
    • Benjamin L. Scheckel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20240102406
    • Publication date Mar 28, 2024
    • Yanmar Holdings Co., Ltd.
    • Yoshimitsu MATSURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ANOMALY DIAGNOSING APPARATUS AND ANOMALY DIAGNOSING METHOD FOR VEHI...
    • Publication number 20230399992
    • Publication date Dec 14, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoyuki TSUJI
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    ABNORMALITY DIAGNOSTIC METHOD FOR INTERNAL COMBUSTION ENGINE AND AB...
    • Publication number 20230340922
    • Publication date Oct 26, 2023
    • NISSAN MOTOR CO., LTD.
    • Yusuke KOIKE
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20230287814
    • Publication date Sep 14, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VENTILATION/LUBRICATION SYSTEM OF THE CRANK CHAMBER OF AN INTERNAL...
    • Publication number 20230220792
    • Publication date Jul 13, 2023
    • Piaggio & C.S.P.A.
    • Francesco Giari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20230175422
    • Publication date Jun 8, 2023
    • Audi AG
    • Peter SCHLEGELMILCH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR, INTERNAL COMBUSTION ENGINE, AND MARINE VESSEL
    • Publication number 20230151763
    • Publication date May 18, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroto MATSUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20230147721
    • Publication date May 11, 2023
    • Yanmar Holdings Co., Ltd.
    • Yoshimitsu MATSURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR AND BOAT
    • Publication number 20220251985
    • Publication date Aug 11, 2022
    • Honda Motor Co., Ltd.
    • Tatsuya Kuroda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Faux Distributor Cable Holder
    • Publication number 20220009427
    • Publication date Jan 13, 2022
    • Lokar, Inc.
    • Elio Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BREATHER FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20210207506
    • Publication date Jul 8, 2021
    • Cummins Inc.
    • Amol Kondhare
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYBRID VEHICLE
    • Publication number 20210003105
    • Publication date Jan 7, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Masaki NISHIYABU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ABNORMALITY DETERMINATION DEVICE OF INTERNAL COMBUSTION ENGINE
    • Publication number 20200256223
    • Publication date Aug 13, 2020
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ABNORMALITY DETERMINATION DEVICE OF INTERNAL COMBUSTION ENGINE
    • Publication number 20200256273
    • Publication date Aug 13, 2020
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEATED INLET OF A CRANKCASE VENTILATION SYSTEM
    • Publication number 20200248596
    • Publication date Aug 6, 2020
    • Caterpillar Inc.
    • Lee D. KRESS
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CYLINDER HEAD COVER
    • Publication number 20200208551
    • Publication date Jul 2, 2020
    • KUBOTA CORPORATION
    • Kentaro NAGAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STRUCTURE FOR PREVENTING FREEZING OF BLOW-BY GAS IN INTAKE MANIFOLD
    • Publication number 20190203682
    • Publication date Jul 4, 2019
    • HYUNDAI KEFICO CORPORATION
    • Min Ki Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A METHOD FOR AVOIDING A RUNAWAY CONDITION OF AN INTERNAL COMBUSTION...
    • Publication number 20190136783
    • Publication date May 9, 2019
    • VOLVO TRUCK CORPORATION
    • Sergi YUDANOV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATED HEATER AND PRESSURE SENSOR FOR PCV SYSTEM
    • Publication number 20190085742
    • Publication date Mar 21, 2019
    • Pierre Mitambo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANTI-ICING DEVICE FOR INTAKE MANIFOLD
    • Publication number 20190032611
    • Publication date Jan 31, 2019
    • HYUNDAI KEFICO CORPORATION
    • Min Ki Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATED PCV SYSTEM
    • Publication number 20190010901
    • Publication date Jan 10, 2019
    • Neil A Murphy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BREATHER DEVICE FOR ENGINE
    • Publication number 20190003355
    • Publication date Jan 3, 2019
    • KUBOTA CORPORATION
    • Gen NAKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20180223708
    • Publication date Aug 9, 2018
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yoshiyuki KAWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL DRAIN FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20180195423
    • Publication date Jul 12, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Matthew Dunn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE INCLUDING AN AIR FILTER ASSEMBLY
    • Publication number 20180066614
    • Publication date Mar 8, 2018
    • BRIGGS & STRATTON CORPORATION
    • Michael Schultz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRANKCASE VENTILATION VALVE FOR AN ENGINE
    • Publication number 20180010497
    • Publication date Jan 11, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Rishi DWIVEDI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POSITIVE CRANKCASE VENTILATION SYSTEMS AND ENGINE SYSTEMS INCLUDING...
    • Publication number 20170314431
    • Publication date Nov 2, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Baocheng Sun
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE BED PLATE
    • Publication number 20170306883
    • Publication date Oct 26, 2017
    • Hyundai Motor Company
    • Byung Hyun LEE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD OF EXHAUST GAS RECIRCULATION
    • Publication number 20170138319
    • Publication date May 18, 2017
    • GENERAL ELECTRIC COMPANY
    • James Richard Zurlo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS