Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways

Patents Grantslast 30 patents

  • Information Patent Grant

    Lower link of internal combustion engine

    • Patent number 11,994,046
    • Issue date May 28, 2024
    • Nissan Motor Co., Ltd.
    • Hiroki Ichihara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device

    • Patent number 11,939,892
    • Issue date Mar 26, 2024
    • Denso Corporation
    • Takahito Kamiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine

    • Patent number 11,578,647
    • Issue date Feb 14, 2023
    • ARCTIC CAT INC.
    • Eberhard Wizgall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for lubricating an internal combustion engine

    • Patent number 11,572,812
    • Issue date Feb 7, 2023
    • MAN Truck & Bus AG
    • Thomas Malischewski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine

    • Patent number 11,549,550
    • Issue date Jan 10, 2023
    • Mazda Motor Corporation
    • Yuma Miyauchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Controller and control method for vehicle

    • Patent number 11,536,169
    • Issue date Dec 27, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro Higashi
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Piston of an internal combustion engine

    • Patent number 11,473,522
    • Issue date Oct 18, 2022
    • MAN Energy Solutions SE
    • Talat Shaer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine assembly

    • Patent number 11,459,918
    • Issue date Oct 4, 2022
    • Perkins Engines Company Limited
    • Geoffrey Kerss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft cover, camshaft assembly, and double-cylinder engine

    • Patent number 11,365,702
    • Issue date Jun 21, 2022
    • SEGWAY TECHNOLOGY CO., LTD.
    • Li Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device and method for lubricating a connecting rod bearing

    • Patent number 11,359,525
    • Issue date Jun 14, 2022
    • MAN Truck & Bus AG
    • Thomas Malischewski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankshaft and cranktrain for internal combustion engine

    • Patent number 11,313,409
    • Issue date Apr 26, 2022
    • Brunswick Corporation
    • Joseph A. Holda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Connecting rod

    • Patent number 11,255,232
    • Issue date Feb 22, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiaki Miyake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for lubricating a big-end bearing

    • Patent number 11,220,938
    • Issue date Jan 11, 2022
    • MAN Truck & Bus AG
    • Thomas Malischewski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connecting rod

    • Patent number 11,208,924
    • Issue date Dec 28, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiaki Miyake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Length-adjustable piston rod with a control device that can be hydr...

    • Patent number 11,199,130
    • Issue date Dec 14, 2021
    • AVL List GmbH
    • Helmut Melde-Tuczai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealing member

    • Patent number 11,143,029
    • Issue date Oct 12, 2021
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crankshaft assembly with oiling scheme

    • Patent number 11,143,066
    • Issue date Oct 12, 2021
    • GM Global Technology Operations LLC
    • Dale E. Murrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable compression ratio mechanism

    • Patent number 11,098,620
    • Issue date Aug 24, 2021
    • IHI Corporation
    • Yutaka Masuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankshaft and conrod assembly

    • Patent number 11,085,369
    • Issue date Aug 10, 2021
    • Volvo Car Corporation
    • Christer Odenmarck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modular cylinder head for engine blocks

    • Patent number 11,067,030
    • Issue date Jul 20, 2021
    • Autosales, Incorporated
    • Cory M. Roth
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Length-adjustable connecting rod with electromagnetically-actuatabl...

    • Patent number 10,954,849
    • Issue date Mar 23, 2021
    • AVL List GmbH
    • Helmut Melde-Tuczai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil passageway structure for engine

    • Patent number 10,927,728
    • Issue date Feb 23, 2021
    • Mazda Motor Corporation
    • Toshitaka Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control device for internal combustion engine

    • Patent number 10,900,393
    • Issue date Jan 26, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Yusuke Morita
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Valve drive for an internal combustion engine

    • Patent number 10,876,442
    • Issue date Dec 29, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Georg Emmersberger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power end of a pump

    • Patent number 10,871,227
    • Issue date Dec 22, 2020
    • Black Horse, LLC
    • Daryl Belshan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricating structure of variable valve train

    • Patent number 10,858,970
    • Issue date Dec 8, 2020
    • Honda Motor Co., Ltd.
    • Dai Kataoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubrication structure of internal combustion engine

    • Patent number 10,794,243
    • Issue date Oct 6, 2020
    • Suzuki Motor Corporation
    • Koichi Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil supply device of engine, method of manufacturing engine, and oi...

    • Patent number 10,774,702
    • Issue date Sep 15, 2020
    • Mazda Motor Corporation
    • Kenta Honda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary engine with oil pump

    • Patent number 10,774,646
    • Issue date Sep 15, 2020
    • LG Electronics Inc.
    • Yunhi Lee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic piston with a cooling and lubricating gasket valve

    • Patent number 10,753,239
    • Issue date Aug 25, 2020
    • Vianney Rabhi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    LOWER LINK OF INTERNAL COMBUSTION ENGINE

    • Publication number 20240035401
    • Publication date Feb 1, 2024
    • NISSAN MOTOR CO., LTD.
    • Hiroki ICHIHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE

    • Publication number 20230349333
    • Publication date Nov 2, 2023
    • MCE 5 Development
    • René-Pierre Bertheau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PAN FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20230184162
    • Publication date Jun 15, 2023
    • Arctic Cat Inc.
    • Eberhard Wizgall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20220381289
    • Publication date Dec 1, 2022
    • Mazda Motor Corporation
    • Yuma Miyauchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROLLER AND CONTROL METHOD FOR VEHICLE

    • Publication number 20220099005
    • Publication date Mar 31, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro HIGASHI
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    CAMSHAFT COVER, CAMSHAFT ASSEMBLY, AND DOUBLE-CYLINDER ENGINE

    • Publication number 20210317797
    • Publication date Oct 14, 2021
    • SEGWAY TECHNOLOGY CO., LTD.
    • Li LI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE ASSEMBLY

    • Publication number 20210293163
    • Publication date Sep 23, 2021
    • PERKINS ENGINES COMPANY LIMITED
    • Geoffrey Kerss
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE

    • Publication number 20210285368
    • Publication date Sep 16, 2021
    • Eberhard Wizgall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOUBLE ACTING PISTON ENGINES

    • Publication number 20210231048
    • Publication date Jul 29, 2021
    • Georg Deeke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE

    • Publication number 20210189923
    • Publication date Jun 24, 2021
    • DENSO CORPORATION
    • Takahito KAMIYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE COMPRESSION RATIO MECHANISM

    • Publication number 20210071550
    • Publication date Mar 11, 2021
    • IHI Corporation
    • Yutaka MASUDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON OF AN INTERNAL COMBUSTION ENGINE

    • Publication number 20210062754
    • Publication date Mar 4, 2021
    • MAN Energy Solutions SE
    • Talat Shaer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CRANKSHAFT ASSEMBLY WITH OILING SCHEME

    • Publication number 20200208548
    • Publication date Jul 2, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. Murrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve Drive for an Internal Combustion Engine

    • Publication number 20200157984
    • Publication date May 21, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Georg EMMERSBERGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING MEMBER

    • Publication number 20200063560
    • Publication date Feb 27, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR OF VARIABLE COMPRESSION RATIO MECHANISM FOR INTERNAL COMBU...

    • Publication number 20200040814
    • Publication date Feb 6, 2020
    • Hitachi Automotive Systems, Ltd.
    • Kishiro NAGAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20190383383
    • Publication date Dec 19, 2019
    • SUZUKI MOTOR CORPORATION
    • Masaki MORI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE-COMPRESSION-RATIO ENGINE

    • Publication number 20190338711
    • Publication date Nov 7, 2019
    • Hyundai Motor Company
    • Myung Sik CHOI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE

    • Publication number 20190331007
    • Publication date Oct 31, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hisae OBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PASSAGEWAY STRUCTURE FOR ENGINE

    • Publication number 20190309668
    • Publication date Oct 10, 2019
    • MAZDA MOTOR CORPORATION
    • Toshitaka Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE

    • Publication number 20190264635
    • Publication date Aug 29, 2019
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONNECTING ROD

    • Publication number 20190249576
    • Publication date Aug 15, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiaki MIYAKE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LONGITUDINALLY ADJUSTABLE CONNECTING ROD COMPRISING A HYDRAULICALLY...

    • Publication number 20190234300
    • Publication date Aug 1, 2019
    • AVL LIST GMBH
    • Helmut MELDE-TUCZAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Device and Method for Lubricating a Connecting Rod Bearing

    • Publication number 20190186309
    • Publication date Jun 20, 2019
    • MAN Truck & Bus AG
    • Thomas Malischewski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Free-Piston Engine

    • Publication number 20190153936
    • Publication date May 23, 2019
    • Alan Kent Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATING STRUCTURE OF VARIABLE VALVE TRAIN

    • Publication number 20190128153
    • Publication date May 2, 2019
    • Honda Motor Co., Ltd.
    • Dai KATAOKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATION STRUCTURE OF INTERNAL COMBUSTION ENGINE

    • Publication number 20190085739
    • Publication date Mar 21, 2019
    • SUZUKI MOTOR CORPORATION
    • Koichi TANAKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20190085740
    • Publication date Mar 21, 2019
    • SUZUKI MOTOR CORPORATION
    • Hisashi OZEKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LENGTH-ADJUSTABLE CONNECTING ROD WITH ELECTROMAGNETICALLY-ACTUATABL...

    • Publication number 20180371988
    • Publication date Dec 27, 2018
    • AVL LIST GMBH
    • Helmut MELDE-TUCZAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON HYDRAULIQUE A VALVE PORTE-JOINT DE REFROIDISSEMENT ET DE LUB...

    • Publication number 20180347417
    • Publication date Dec 6, 2018
    • Vianney Rabhi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES