Cooling of piston exterior only

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM FOR A GAS ENGINE PISTON, GAS ENGINE, COOLING METHOD...

    • Publication number 20230374931
    • Publication date Nov 23, 2023
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Sebastian OHLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPTIMIZED PISTON TEMPERATURE CONTROL IN GASEOUS FUEL HYDROGEN ENGIN...

    • Publication number 20230265777
    • Publication date Aug 24, 2023
    • Caterpillar Inc.
    • Michael R. Bochart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWIN-JET PISTON COOLING NOZZLE MADE OF PLASTIC MATERIAL

    • Publication number 20230243282
    • Publication date Aug 3, 2023
    • BONTAZ CENTRE R & D
    • Stephane Pacal PEROTTO
    • 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

    PISTONS AND PISTON ASSEMBLIES FOR INTERNAL COMBUSTION ENGINES

    • Publication number 20220356834
    • Publication date Nov 10, 2022
    • Cummins Inc.
    • Adam C. Cecil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE WITH INTERNAL OIL HEATING OF BLOWBY GAS

    • Publication number 20220298938
    • Publication date Sep 22, 2022
    • Deere & Company
    • Vijay J. Kavnekar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIAGNOSTIC METHOD FOR AN OIL PISTON COOLING JET VALVE, DIAGNOSTIC D...

    • Publication number 20220018269
    • Publication date Jan 20, 2022
    • Volkswagen Aktiengesellschaft
    • Julian GENS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A NOZZLE FOR COOLING ENGINE PISTONS

    • Publication number 20210246815
    • Publication date Aug 12, 2021
    • VOLVO TRUCK CORPORATION
    • Nicolas GRANOTTIER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PRESSURE SWITCH, APPARATUS FOR DIAGNOSING PISTON COOLING OIL JE...

    • Publication number 20210231529
    • Publication date Jul 29, 2021
    • Hyundai Motor Company
    • Sang Bong HAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    CAPTIVE SCREW SPRAY NOZZLE

    • Publication number 20210148276
    • Publication date May 20, 2021
    • BONTAZ CENTRE R & D
    • Frédéric Daniel Bernard PINEAU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON COOLING SYSTEM

    • Publication number 20210054775
    • Publication date Feb 25, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Christopher Donald Wicks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON COOLING JET SYSTEM

    • Publication number 20210033019
    • Publication date Feb 4, 2021
    • Transportation IP Holdings, LLC
    • Abhijit Eknath Patil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROLLING PISTON COOLING NOZZLES USING CO...

    • Publication number 20200392889
    • Publication date Dec 17, 2020
    • Cummins Inc.
    • Brett A. Heald
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID COMPRESSOR AND METHOD OF OPERATING A FLUID COMPRESSOR TO REDU...

    • Publication number 20200386143
    • Publication date Dec 10, 2020
    • Bendix Commercial Vehicle Systems LLC
    • Justin R. Huffman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AXIAL FLUID SPRAY NOZZLE WITH VENT VALVE

    • Publication number 20200200066
    • Publication date Jun 25, 2020
    • BONTAZ CENTRE R & D
    • Stéphane Pascal PEROTTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADAPTER FOR ROLLER TAPPET OF ENGINE AND ENGINE ROLLER TAPPET ASSEMB...

    • Publication number 20190353057
    • Publication date Nov 21, 2019
    • Doosan Infracore Co., Ltd.
    • Jong-young KIM
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON COOLING SYSTEM

    • Publication number 20190323411
    • Publication date Oct 24, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Christopher Donald Wicks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PRESSURE SWITCH, APPARATUS FOR DIAGNOSING PISTON COOLING OIL JE...

    • Publication number 20190195735
    • Publication date Jun 27, 2019
    • Hyundai Motor Company
    • Sang Bong HAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    TWO-PIECE TYPE OIL JET ASSEMBLY AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20190178146
    • Publication date Jun 13, 2019
    • DONGBO IND. CO., LTD.
    • Seewoo PARK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON COOLING JETS

    • Publication number 20190145301
    • Publication date May 16, 2019
    • Illinois Tool Works Inc.
    • Joseph C. Kuhn
    • 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

    METHOD AND SYSTEM FOR DIAGNOSING FAILURE OF PISTON COOLING DEVICE

    • Publication number 20190078493
    • Publication date Mar 14, 2019
    • Hyundai Motor Company
    • Jin-Sung Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATING NOZZLE WITH SIMPLIFIED PRODUCTION

    • Publication number 20190063274
    • Publication date Feb 28, 2019
    • BONTAZ CENTRE R & D
    • Stéphane Pascal PEROTTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VERTICAL MULTICYLINDER STRAIGHT ENGINE

    • Publication number 20190003368
    • Publication date Jan 3, 2019
    • KUBOTA CORPORATION
    • Takayuki ICHIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON COOLING JET ASSEMBLY

    • Publication number 20180363537
    • Publication date Dec 20, 2018
    • Illinois Tool Works Inc.
    • Dennis Mark
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON

    • Publication number 20180355819
    • Publication date Dec 13, 2018
    • Federal-Mogul LLC
    • ANDREW J. MILLER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    OIL JET FOR INTERNAL COMBUSTION ENGINE AND PISTON COOLING DEVICE FO...

    • Publication number 20180306096
    • Publication date Oct 25, 2018
    • Hitachi Automotive Systems, Ltd.
    • Keitarou SHISHIDO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON COOLING DEVICE

    • Publication number 20180283257
    • Publication date Oct 4, 2018
    • Honda Motor Co., Ltd.
    • Hiroshi SOTANI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20180274405
    • Publication date Sep 27, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Masayuki Imoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20180230871
    • Publication date Aug 16, 2018
    • NISSAN MOTOR CO., LTD.
    • Masashi Kuroda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS