Arrangements for cooling cylinders or cylinder heads

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine system

    • Patent number 12,203,405
    • Issue date Jan 21, 2025
    • Mazda Motor Corporation
    • Haruki Misumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankcase for an internal combustion engine, and internal combustio...

    • Patent number 12,188,430
    • Issue date Jan 7, 2025
    • Rolls-Royce Solutions GmbH
    • Jörn Wildhagen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine

    • Patent number 12,180,878
    • Issue date Dec 31, 2024
    • Polaris Industries Inc.
    • Daniel J. Nugteren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    V-type engine, outboard motor, and watercraft

    • Patent number 12,158,091
    • Issue date Dec 3, 2024
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head water jacket design

    • Patent number 12,140,067
    • Issue date Nov 12, 2024
    • Cummins Inc.
    • Xiling Zhou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Liquid ammonia phase-change cooling type hybrid power thermal manag...

    • Patent number 12,134,980
    • Issue date Nov 5, 2024
    • Harbin Engineering University
    • Liyun Fan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat management system and heat management method of an internal co...

    • Patent number 12,085,007
    • Issue date Sep 10, 2024
    • INO8 Pty Ltd
    • Frank Will
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device

    • Patent number 12,078,253
    • Issue date Sep 3, 2024
    • Denso Corporation
    • Shingo Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust coolant system and method

    • Patent number 12,055,087
    • Issue date Aug 6, 2024
    • Cummins Inc.
    • Brandon E. Chrastil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Locomotive diesel engine power assembly cylinder head-to-cylinder l...

    • Patent number 11,988,284
    • Issue date May 21, 2024
    • Robert Ridgway
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine

    • Patent number 11,988,131
    • Issue date May 21, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya Oshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle and engine thereof

    • Patent number 11,975,602
    • Issue date May 7, 2024
    • BYD Company Limited
    • Jing Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cooling apparatus

    • Patent number 11,905,910
    • Issue date Feb 20, 2024
    • SUBARU CORPORATION
    • Yuki Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Straddled vehicle

    • Patent number 11,904,971
    • Issue date Feb 20, 2024
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Naoki Makita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine cooling system and cooling method therefor

    • Patent number 11,898,487
    • Issue date Feb 13, 2024
    • WEICHAI POWER CO., LTD.
    • Xiaolei Fu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil distribution blocks and external oil distribution systems compr...

    • Patent number 11,802,498
    • Issue date Oct 31, 2023
    • Curly's Inc.
    • Lance Waugaman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine assembly provided with an internal combustion engine cooled...

    • Patent number 11,788,456
    • Issue date Oct 17, 2023
    • FPT Industrial S.p.A.
    • Marco Rocchini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head including a cast-in water pump and integrated thermostat

    • Patent number 11,788,487
    • Issue date Oct 17, 2023
    • Deutz Aktiengesellschaft
    • Marco Sliwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device

    • Patent number 11,788,634
    • Issue date Oct 17, 2023
    • Denso Corporation
    • Shingo Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Neutronic engine

    • Patent number 11,768,128
    • Issue date Sep 26, 2023
    • UT-Battelle, LLC
    • Martin L. Wissink
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water-expandable rubber composition and water-expandable rubber pad...

    • Patent number 11,746,218
    • Issue date Sep 5, 2023
    • Hyundai Motor Company
    • Jae Wook Kang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head and engine

    • Patent number 11,649,784
    • Issue date May 16, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Tomoaki Kitagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust coolant system and method

    • Patent number 11,629,630
    • Issue date Apr 18, 2023
    • Cummins Inc.
    • Brandon E. Chrastil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cooling system

    • Patent number 11,624,311
    • Issue date Apr 11, 2023
    • Mazda Motor Corporation
    • Haruki Misumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine

    • Patent number 11,614,019
    • Issue date Mar 28, 2023
    • Polaris Industries Inc.
    • Michael J. Bluhm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Four-stroke opposed piston engine architecture and related methods

    • Patent number 11,598,243
    • Issue date Mar 7, 2023
    • Mehar Bade
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device

    • Patent number 11,560,958
    • Issue date Jan 24, 2023
    • Denso Corporation
    • Shingo Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water cooled engine

    • Patent number 11,549,460
    • Issue date Jan 10, 2023
    • KUBOTA CORPORATION
    • Satoshi Sugimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat Management System and Heat Management Method of an Internal Co...

    • Publication number 20240418118
    • Publication date Dec 19, 2024
    • INO8 PTY LTD.
    • Frank Will
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PARENT BORE CYLINDER BLOCK OF AN OPPOSED-PISTON ENGINE

    • Publication number 20240392734
    • Publication date Nov 28, 2024
    • Achates Power, Inc.
    • ANDREW P. PERR
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20240369145
    • Publication date Nov 7, 2024
    • DENSO CORPORATION
    • Shingo SATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine

    • Publication number 20240200486
    • Publication date Jun 20, 2024
    • Yanmar Holdings Co., Ltd.
    • Takehiro Noda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V-TYPE ENGINE, OUTBOARD MOTOR, AND WATERCRAFT

    • Publication number 20240191648
    • Publication date Jun 13, 2024
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYLINDER HEAD WATER JACKET DESIGN

    • Publication number 20240141818
    • Publication date May 2, 2024
    • Cummins Inc.
    • Xiling Zhou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE

    • Publication number 20240141819
    • Publication date May 2, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya OSHIMA
    • 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

    ENGINE SYSTEM

    • Publication number 20230417171
    • Publication date Dec 28, 2023
    • Mazda Motor Corporation
    • Haruki Misumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20230407977
    • Publication date Dec 21, 2023
    • DENSO CORPORATION
    • Shingo SATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING SYSTEM AND COOLING METHOD THEREFOR

    • Publication number 20230392539
    • Publication date Dec 7, 2023
    • WEICHAI POWER CO., LTD.
    • Xiaolei FU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Heat Management System and Heat Management Method of an Internal Co...

    • Publication number 20230383688
    • Publication date Nov 30, 2023
    • INO8 PTY LTD.
    • Frank Will
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE AND ENGINE THEREOF

    • Publication number 20230331077
    • Publication date Oct 19, 2023
    • BYD COMPANY LIMITED
    • Jing LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE

    • Publication number 20230287826
    • Publication date Sep 14, 2023
    • Yanmar Holdings Co., Ltd.
    • Yu Hirao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20230279801
    • Publication date Sep 7, 2023
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST COOLANT SYSTEM AND METHOD

    • Publication number 20230235693
    • Publication date Jul 27, 2023
    • Cummins Inc.
    • Brandon E. Chrastil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL DISTRIBUTION BLOCKS AND EXTERNAL OIL DISTRIBUTION SYSTEMS COMPR...

    • Publication number 20230193794
    • Publication date Jun 22, 2023
    • Curly's Inc.
    • Lance Waugaman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIQUID AMMONIA PHASE-CHANGE COOLING TYPE HYBRID POWER THERMAL MANAG...

    • Publication number 20230160330
    • Publication date May 25, 2023
    • Harbin Engineering University
    • Liyun FAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STIRLING ENGINE

    • Publication number 20230147340
    • Publication date May 11, 2023
    • Yanmar Holdings Co., Ltd.
    • Masato KITAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    COOLING DEVICE AND METHOD FOR MANUFACTURING COOLING DEVICE

    • Publication number 20230129855
    • Publication date Apr 27, 2023
    • Honda Motor Co., Ltd.
    • Hirosumi TODAKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE

    • Publication number 20230121017
    • Publication date Apr 20, 2023
    • Polaris Industries Inc.
    • Daniel J. Nugteren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20230110298
    • Publication date Apr 13, 2023
    • DENSO CORPORATION
    • Shingo SATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR BLEED VALVE FOR VENTING TRAPPED AIR WITHIN AN INTERNAL COMBUSTI...

    • Publication number 20230009709
    • Publication date Jan 12, 2023
    • Robby Gordon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE ASSEMELY PROVIDED WITH AN INTERNAL COMBUSTION ENGINE COOLED...

    • Publication number 20220412246
    • Publication date Dec 29, 2022
    • FPT INDUSTRIAL S.P.A.
    • Marco ROCCHINI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL ZONE COOLING SYSTEM FOR COMBINED ENGINE COMPRESSORS

    • Publication number 20220412251
    • Publication date Dec 29, 2022
    • ONBOARD DYNAMICS LLC
    • Daniel S. PEDERSEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NEUTRONIC ENGINE

    • Publication number 20220390326
    • Publication date Dec 8, 2022
    • UT-Battelle, LLC
    • Martin L. Wissink
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20220389856
    • Publication date Dec 8, 2022
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING SYSTEM

    • Publication number 20220364494
    • Publication date Nov 17, 2022
    • Mazda Motor Corporation
    • Haruki Misumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYLINDER HEAD INCLUDING A CAST-IN WATER PUMP AND INTEGRATED THERMOSTAT

    • Publication number 20220341372
    • Publication date Oct 27, 2022
    • Deutz Aktiengesellschaft
    • Marco SLIWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES