of cam surfaces

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing a channel in a shaft tube

    • Patent number 11,541,487
    • Issue date Jan 3, 2023
    • Mahle International GmbH
    • Antonio Menonna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Continuous variable valve duration apparatus and engine provided wi...

    • Patent number 11,313,258
    • Issue date Apr 26, 2022
    • Hyundai Motor Company
    • You Sang Son
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricant supply apparatus for internal combustion engine

    • Patent number 11,125,126
    • Issue date Sep 21, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Koichiro Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine valve actuation system and lifter arm assembly having lifter...

    • Patent number 11,066,962
    • Issue date Jul 20, 2021
    • Caterpillar Inc.
    • Jonathan Richard Newell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricating oil supply structure

    • Patent number 11,028,740
    • Issue date Jun 8, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Koyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston arrangement

    • Patent number 11,008,863
    • Issue date May 18, 2021
    • NEWLENOIR LIMITED
    • Ryan Bowen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head

    • Patent number 10,968,861
    • Issue date Apr 6, 2021
    • Komatsu Ltd.
    • Yuuki Kageyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tappet

    • Patent number 10,876,441
    • Issue date Dec 29, 2020
    • Otics Corporation
    • Hon Chung Woon
    • 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

    Piston arrangement

    • Patent number 10,858,938
    • Issue date Dec 8, 2020
    • NEWLENOIR LIMITED
    • Ryan Bowen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve mechanism, engine and vehicle

    • Patent number 10,815,837
    • Issue date Oct 27, 2020
    • Great Wall Motor Company Limited
    • Tao Liu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tappet

    • Patent number 10,794,236
    • Issue date Oct 6, 2020
    • Otics Corporation
    • Kazunori Kawahara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for controlling lubrication of rocker arms of engine with cy...

    • Patent number 10,787,940
    • Issue date Sep 29, 2020
    • Hyundai Motor Company
    • Seung Woo Shin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubrication of backs of cams by oil recovery

    • Patent number 10,584,620
    • Issue date Mar 10, 2020
    • Nissan Motor Co., Ltd.
    • Jean-François Moulin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston arrangement

    • Patent number 10,472,964
    • Issue date Nov 12, 2019
    • NEWLENOIR LIMITED
    • Ryan Bowen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with oil warming with directed spray in...

    • Patent number 10,415,442
    • Issue date Sep 17, 2019
    • GM Global Technology Operations LLC
    • Michael Kaczmar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil separation device for internal combustion engine

    • Patent number 10,184,370
    • Issue date Jan 22, 2019
    • Honda Motor Co., Ltd.
    • Mayuka Odo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2-cylinder hybrid engine with oil supply system

    • Patent number 10,156,166
    • Issue date Dec 18, 2018
    • Hyundai Motor Company
    • You Sang Son
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Camshaft module

    • Patent number 10,113,457
    • Issue date Oct 30, 2018
    • Hyundai Motor Company
    • Mee Sun Oh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine

    • Patent number 10,107,159
    • Issue date Oct 23, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Tetsuya Kurosaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil supply structure of internal combustion engine

    • Patent number 9,856,763
    • Issue date Jan 2, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Naoki Kira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricant feed mechanism for engine

    • Patent number 9,810,112
    • Issue date Nov 7, 2017
    • Taiho Kogyo Co., Ltd.
    • Yasuhiro Hikita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricating device for internal combustion engine

    • Patent number 9,739,185
    • Issue date Aug 22, 2017
    • Denso Corporation
    • Akihiro Kuroda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blow-by gas recirculation apparatus

    • Patent number 9,702,280
    • Issue date Jul 11, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Naoki Kira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine and straddle-type vehicle equipped with engine

    • Patent number 9,657,613
    • Issue date May 23, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenji Aoyagi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine with external cam lubrication

    • Patent number 9,458,744
    • Issue date Oct 4, 2016
    • Ford Global Technologies, LLC
    • Theodore Beyer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubricant feed mechanism for engine

    • Patent number 9,115,614
    • Issue date Aug 25, 2015
    • Taiho Kogyo Co., Ltd.
    • Yasuhiro Hikita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam structure

    • Patent number 9,109,471
    • Issue date Aug 18, 2015
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Yusuke Kido
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam housing structure for three-dimensional cam

    • Patent number 9,080,468
    • Issue date Jul 14, 2015
    • Suzuki Motor Corporation
    • Hisashi Ozeki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid delivery system and method of forming fluid delivery system

    • Patent number 8,910,611
    • Issue date Dec 16, 2014
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Shashikumar Honnikoppa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CAM-FOLLOWER LUBRICATION SYSTEMS

    • Publication number 20220282641
    • Publication date Sep 8, 2022
    • Cummins Inc.
    • Dilip Bhattacharjya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR, AND WATERCRAFT

    • Publication number 20220252000
    • Publication date Aug 11, 2022
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Continuous Variable Valve Duration Apparatus and Engine Provided wi...

    • Publication number 20210062691
    • Publication date Mar 4, 2021
    • Hyundai Motor Company
    • You Sang Son
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVICE FOR CONTROLLING LUBRICATION OF ROCKER ARMS OF ENGINE WITH CY...

    • Publication number 20200325805
    • Publication date Oct 15, 2020
    • Hyundai Motor Company
    • Seung Woo SHIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATING OIL SUPPLY STRUCTURE

    • Publication number 20200291834
    • Publication date Sep 17, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Koyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TAPPET

    • Publication number 20200232351
    • Publication date Jul 23, 2020
    • Otics Corporation
    • Kazunori KAWAHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE MECHANISM, ENGINE AND VEHICLE

    • Publication number 20200165941
    • Publication date May 28, 2020
    • GREAT WALL MOTOR COMPANY LIMITED
    • Tao LIU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TAPPET

    • Publication number 20200025045
    • Publication date Jan 23, 2020
    • Otics Corporation
    • Hon Chung WOON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATION OF BACKS OF CAMS BY OIL RECOVERY

    • Publication number 20190309666
    • Publication date Oct 10, 2019
    • NISSAN MOTOR CO., LTD.
    • Jean-François MOULIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON ARRANGEMENT

    • Publication number 20190211676
    • Publication date Jul 11, 2019
    • NEWLENOIR LIMITED
    • Ryan BOWEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON ARRANGEMENT

    • Publication number 20190211677
    • Publication date Jul 11, 2019
    • NEWLENOIR LIMITED
    • Ryan BOWEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICANT SUPPLY APPARATUS FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20190186310
    • Publication date Jun 20, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Koichiro Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    OIL SEPARATION DEVICE FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20180142587
    • Publication date May 24, 2018
    • Honda Motor Co., Ltd.
    • Mayuka ODO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CAMSHAFT MODULE

    • Publication number 20180106169
    • Publication date Apr 19, 2018
    • Hyundai Motor Company
    • Mee Sun Oh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20170211436
    • Publication date Jul 27, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Tetsuya KUROSAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    2-CYLINDER HYBRID ENGINE WITH OIL SUPPLY SYSTEM

    • Publication number 20170167327
    • Publication date Jun 15, 2017
    • Hyundai Motor Company
    • You Sang SON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ARRANGEMENT

    • Publication number 20160333693
    • Publication date Nov 17, 2016
    • NEWLENOIR LIMITED
    • Ryan BOWEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL SUPPLY STRUCTURE OF INTERNAL COMBUSTION ENGINE

    • Publication number 20160326921
    • Publication date Nov 10, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoki KIRA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATING DEVICE FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20160215663
    • Publication date Jul 28, 2016
    • DENSO CORPORATION
    • Akihiro KURODA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE WITH EXTERNAL CAM LUBRICATION

    • Publication number 20160123198
    • Publication date May 5, 2016
    • Theodore BEYER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICANT FEED MECHANISM FOR ENGINE

    • Publication number 20150260062
    • Publication date Sep 17, 2015
    • TAIHO KOGYO CO., LTD.
    • Yasuhiro Hikita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICANT FEED MECHANISM FOR ENGINE

    • Publication number 20150136066
    • Publication date May 21, 2015
    • TAIHO KOGYO CO., LTD.
    • Yasuhiro Hikita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE AND STRADDLE-TYPE VEHICLE EQUIPPED WITH ENGINE

    • Publication number 20150122210
    • Publication date May 7, 2015
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenji AOYAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CAM STRUCTURE

    • Publication number 20140290602
    • Publication date Oct 2, 2014
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Yusuke KIDO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING SUCH AN ENGINE

    • Publication number 20140261268
    • Publication date Sep 18, 2014
    • Jochen Haefner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID DELIVERY SYSTEM AND METHOD OF FORMING FLUID DELIVERY SYSTEM

    • Publication number 20140076266
    • Publication date Mar 20, 2014
    • ElringKlinger North America, Inc.
    • Shashikumar Honnikoppa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LUBRICATING VALVE TRAIN CARRIER

    • Publication number 20130228235
    • Publication date Sep 5, 2013
    • EATON CORPORATION
    • Kiran Shridhar Joshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATING STRUCTURE FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20130192554
    • Publication date Aug 1, 2013
    • SUZUKI MOTOR CORPORATION
    • Hisashi OZEKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAM HOUSING STRUCTURE FOR THREE-DIMENSIONAL CAM

    • Publication number 20130192553
    • Publication date Aug 1, 2013
    • SUZUKI MOTOR CORPORATION
    • Hisashi OZEKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES