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  • F16J9/12
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J9/00Piston-rings

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F16J9/12Details
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON RING, PISTON RING ASSEMBLY, AND RECIPROCATING COMPRESSOR
    • Publication number 20240328510
    • Publication date Oct 3, 2024
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hirotaka ITO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON RING
    • Publication number 20240240714
    • Publication date Jul 18, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Jecee Jarman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON RING
    • Publication number 20240026971
    • Publication date Jan 25, 2024
    • MAHLE International GmbH
    • Bruno Fineto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON ASSEMBLY, AIR CYLINDER AND APPARATUS FOR PROCESSING SUBSTRATE
    • Publication number 20230400097
    • Publication date Dec 14, 2023
    • SEMES CO., LTD.
    • Sung Hun EOM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION RING
    • Publication number 20230013831
    • Publication date Jan 19, 2023
    • Kabushiki Kaisha Riken
    • Hiroaki SAITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE WITH GAS EXCHANGE THROUGH PISTON ROD
    • Publication number 20220282620
    • Publication date Sep 8, 2022
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OPEN-FACED PISTON ASSEMBLY
    • Publication number 20220260034
    • Publication date Aug 18, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYDRAULIC DEVICE FOR HUMAN-POWERED VEHICLE
    • Publication number 20220170546
    • Publication date Jun 2, 2022
    • Shimano Inc.
    • Mototsugu NAKAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON ARRANGEMENT FOR A CLEAN COMBUSTION ENGINE
    • Publication number 20220154667
    • Publication date May 19, 2022
    • VOLVO TRUCK CORPORATION
    • Arne ANDERSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INJECTOR PISTON WITH IMPROVED SEAL
    • Publication number 20220074545
    • Publication date Mar 10, 2022
    • Lincoln Industrial Corporation
    • Tadd McBride
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piston and Cylinder of an Internal Combustion Engine
    • Publication number 20220003315
    • Publication date Jan 6, 2022
    • MAN Energy Solutions SE
    • Talat SCHAER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Device for Cleaning an Espresso Machine
    • Publication number 20210401222
    • Publication date Dec 30, 2021
    • Douglas Weber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON RING ARRANGEMENT
    • Publication number 20210381598
    • Publication date Dec 9, 2021
    • STASSKOL GMBH
    • Georg FLADE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING ELEMENT FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20210277996
    • Publication date Sep 9, 2021
    • Mahle - Metal Leve S/A
    • Eliel Dos Santos Paes
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HYDRAULIC ASSEMBLY
    • Publication number 20210231136
    • Publication date Jul 29, 2021
    • DRiV Automotive Inc.
    • Bart Van Mieghem
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PUMP BODY ASSEMBLY, FLUID MACHINERY, AND HEAT EXCHANGE DEVICE
    • Publication number 20210207590
    • Publication date Jul 8, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Huijun WEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON WITH KEYSTONE SECOND RING GROOVE FOR HIGH TEMPERATURE INTERN...
    • Publication number 20210172523
    • Publication date Jun 10, 2021
    • TENNECO INC.
    • NORBERT G. SCHNEIDER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20210131564
    • Publication date May 6, 2021
    • EagleBurgmann Japan Co., Ltd.
    • Ryo NAKAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THERMAL ACTUATOR
    • Publication number 20210048259
    • Publication date Feb 18, 2021
    • Pratt & Whitney Canada Corp.
    • Ignazio BROCCOLINI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, CONTROL DEVICE,...
    • Publication number 20210003071
    • Publication date Jan 7, 2021
    • MTU Friedrichshafen GmbH
    • Rolf PFEIFER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SLIDING STRUCTURE FOR INTERNAL COMBUSTION ENGINE, METHOD FOR CONTRO...
    • Publication number 20200325844
    • Publication date Oct 15, 2020
    • Nippon Piston Ring Co., Ltd.
    • Mitsuru URABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE WITH WORK STROKE AND GAS EXCHANGE THROUGH PISTON ROD
    • Publication number 20200284149
    • Publication date Sep 10, 2020
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OPEN-FACED PISTON ASSEMBLY
    • Publication number 20200271071
    • Publication date Aug 27, 2020
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYDRAULIC CYLINDER
    • Publication number 20200109782
    • Publication date Apr 9, 2020
    • SMC Corporation
    • Tsukasa ODAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE WITH WORK STROKE AND GAS EXCHANGE THROUGH PISTON ROD
    • Publication number 20200056480
    • Publication date Feb 20, 2020
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON RING FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20200040996
    • Publication date Feb 6, 2020
    • Mahle - Metal Leve S/A
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ENGINE WITH WORK STROKE AND GAS EXCHANGE THROUGH PISTON ROD
    • Publication number 20200024946
    • Publication date Jan 23, 2020
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUPPORTING ARRANGEMENT FOR AN ECCENTRIC MEMBER OF AN ADJUSTING ARRA...
    • Publication number 20190383311
    • Publication date Dec 19, 2019
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Andreas Misala
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OPEN-FACED PISTON ASSEMBLY
    • Publication number 20190316543
    • Publication date Oct 17, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDROSTATIC ACTUATOR WITH A SPLIT DYNAMIC SEAL PORTION
    • Publication number 20190226505
    • Publication date Jul 25, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Matthias Ehrlich
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL