TREA

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  • F02F3/22
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES F02F3/00Pistons

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F02F3/22the fluid being liquid
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON, BLOCK ASSEMBLY, AND METHOD FOR COOLING
    • Publication number 20240011451
    • Publication date Jan 11, 2024
    • Cummins Inc.
    • Robert G. Sperry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ASSEMBLY WITH OPPOSING INJECTION REGIONS FOR AN OPPOSED-PIST...
    • Publication number 20230392564
    • Publication date Dec 7, 2023
    • Achates Power, Inc.
    • RYAN G. MACKENZIE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON STRUCTURE OF ENGINE AND ENGINE SYSTEM
    • Publication number 20230063658
    • Publication date Mar 2, 2023
    • Mazda Motor Corporation
    • Hirotsugu Matsuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20230067611
    • Publication date Mar 2, 2023
    • CATERPILLAR MOTOREN GMBH & CO. KG
    • Volker ABRAHAM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON STRUCTURE OF ENGINE
    • Publication number 20230061913
    • Publication date Mar 2, 2023
    • Mazda Motor Corporation
    • Hirotsugu Matsuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20220364524
    • Publication date Nov 17, 2022
    • MAHLE International GmbH
    • Klaus KELLER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING T...
    • Publication number 20220316422
    • Publication date Oct 6, 2022
    • MAHLE International GmbH
    • Hakan Kahraman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20220307444
    • Publication date Sep 29, 2022
    • MAHLE International GmbH
    • Frank-Peter Jung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEEL PISTON HAVING OXIDATION AND EROSION PROTECTION
    • Publication number 20220260033
    • Publication date Aug 18, 2022
    • TENNECO INC.
    • Warran Boyd Lineton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GALLERY-COOLED PISTON WITH A FUNNEL-SHAPED INLET INTO THE COOLING G...
    • Publication number 20220205408
    • Publication date Jun 30, 2022
    • KS Kolbenschmidt GmbH
    • Patrick Gerd Schwarz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRI-WELD PISTON
    • Publication number 20220136455
    • Publication date May 5, 2022
    • INDUSTRIAL PARTS DEPOT, LLC
    • Airton Martins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR SPLITTING INTERNAL COOLING RUNNER
    • Publication number 20220112861
    • Publication date Apr 14, 2022
    • MAHLE Automotive Technologies (China) Co., Ltd.
    • Junzhuo Liu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATING MECHANISM OF PIN CONNECTION PAIR OF INTERNAL COMBUSTION...
    • Publication number 20220112952
    • Publication date Apr 14, 2022
    • MAHLE Automotive Technologies (China) Co., Ltd.
    • Junzhuo Liu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR PRODUCING A PISTON
    • Publication number 20220032371
    • Publication date Feb 3, 2022
    • MAHLE International GmbH
    • Sebastian Mangold
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    RECIPROCATING ENGINE
    • Publication number 20210340932
    • Publication date Nov 4, 2021
    • GENERAL ELECTRIC COMPANY
    • Jason Joseph Bellardi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    218-0266 VOLCANO-SHAPED INLET OF PISTON OIL-COOLING GALLERY
    • Publication number 20210222646
    • Publication date Jul 22, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Anselm Hopf
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20210180539
    • Publication date Jun 17, 2021
    • ART METAL MFG. CO., LTD.
    • Takuya NOGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEEL PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20210115874
    • Publication date Apr 22, 2021
    • Federal-Mogul Nurnberg GmbH
    • RALF MESKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Internal-Combustion Engine Piston and Method for Controlling Coolin...
    • Publication number 20210102511
    • Publication date Apr 8, 2021
    • Hitachi Automotive Systems, Ltd.
    • Yoshihiro SUKEGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON
    • Publication number 20210062755
    • Publication date Mar 4, 2021
    • MAHLE International GmbH
    • Benjamin Schmieder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20210003092
    • Publication date Jan 7, 2021
    • Federal-Mogul Nurnberg GmbH
    • MICHAEL SCHERER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MARINE OUTBOARD MOTOR WITH PISTON COOLING GALLERY
    • Publication number 20200318526
    • Publication date Oct 8, 2020
    • COX POWERTRAIN LIMITED
    • Michele MILANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLED PISTON AND CYLINDER FOR COMPRESSORS AND ENGINES
    • Publication number 20200217270
    • Publication date Jul 9, 2020
    • Haier US Appliance Solutions, Inc.
    • Praveena Alangar Subramanya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON AND SUPPORT METHOD FOR PISTON RING GROOVE THEREOF
    • Publication number 20200208590
    • Publication date Jul 2, 2020
    • Bin Zhou Donghailong Piston CO,LTD
    • Weibin ZHANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ASSEMBLY WITH OPPOSING INJECTION REGIONS FOR AN OPPOSED-PIST...
    • Publication number 20200191090
    • Publication date Jun 18, 2020
    • Achates Power, Inc.
    • Ryan G. MacKenzie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston Having Outer Thread
    • Publication number 20200191089
    • Publication date Jun 18, 2020
    • KS Kolbenschmidt GmbH
    • Matthias Laqua
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200173394
    • Publication date Jun 4, 2020
    • Hyundai Motor Company
    • Myung Sub SHIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR PRODUCING A PISTON FOR AN INTERNAL COMBUSTION ENGINE, PI...
    • Publication number 20200158046
    • Publication date May 21, 2020
    • ULRICH HENZOLD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON OF AN INTERNAL-COMBUSTION ENGINE
    • Publication number 20200132016
    • Publication date Apr 30, 2020
    • MAHLE International GmbH
    • Philipp Licht
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS