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  • CPC
  • F16J1/12
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J1/00Pistons Trunk pistons Plungers

Current Industry

F16J1/12with piston-rods
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number 12,215,723
    • Issue date Feb 4, 2025
    • KYB Corporation
    • Tatsuya Itou
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pump assembly, in particular for generating pressure in a brake cir...
    • Patent number 12,024,141
    • Issue date Jul 2, 2024
    • Robert Bosch GmbH
    • Andreas Weh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston unit of a working cylinder
    • Patent number 11,913,478
    • Issue date Feb 27, 2024
    • Buemach Engineering International B.V.
    • Josef Bueter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cylinder unit for eliminating secondary forces in inline internal c...
    • Patent number 11,885,378
    • Issue date Jan 30, 2024
    • Alberto Francisco Araujo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with gas exchange through piston rod
    • Patent number 11,686,199
    • Issue date Jun 27, 2023
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Single air supply using hollow piston rod
    • Patent number 11,655,756
    • Issue date May 23, 2023
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Press ram fastening system
    • Patent number 11,383,472
    • Issue date Jul 12, 2022
    • Anaergia B.V.
    • Willem Jan Oude Grotebevelsborg
    • B30 - PRESSES
  • Information Patent Grant

    Piston rod and free piston engine
    • Patent number 11,346,279
    • Issue date May 31, 2022
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with work stroke and gas exchange through piston rod
    • Patent number 11,346,219
    • Issue date May 31, 2022
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Wear-preventive air-charger piston structure
    • Patent number 11,300,204
    • Issue date Apr 12, 2022
    • DONGGUAN HESHENG MACHINERY & ELECTRIC CO., LTD.
    • Chi-Wen Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston made of ceramic material
    • Patent number 11,149,850
    • Issue date Oct 19, 2021
    • Annovi Reverberi S.p.A.
    • Pierluigi Argentino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic device
    • Patent number 11,067,067
    • Issue date Jul 20, 2021
    • INNAS BV
    • Peter Augustinus Johannes Achten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston assembly and fluid pressure device
    • Patent number 11,067,173
    • Issue date Jul 20, 2021
    • SMC Corporation
    • Tsukasa Odaka
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Engine with work stroke and gas exchange through piston rod
    • Patent number 11,008,864
    • Issue date May 18, 2021
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Load distribution nut
    • Patent number 10,996,016
    • Issue date May 4, 2021
    • U.S. Government as represented by the Secretary of the Army
    • Adam Jarvis
    • F41 - WEAPONS
  • Information Patent Grant

    Eccentric member support that includes a piston with an expanding r...
    • Patent number 10,995,777
    • Issue date May 4, 2021
    • Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    • Andreas Misala
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Engine with work stroke and gas exchange through piston rod
    • Patent number 10,968,742
    • Issue date Apr 6, 2021
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston rod and free piston engine
    • Patent number 10,968,821
    • Issue date Apr 6, 2021
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air pumps with multiple reservoir housing portions
    • Patent number 10,823,163
    • Issue date Nov 3, 2020
    • Jonathon Piel Garrett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaft coupling structure and fluid pressure apparatus
    • Patent number 10,767,671
    • Issue date Sep 8, 2020
    • SMC Corporation
    • Ken Tamura
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piston rod and free piston engine
    • Patent number 10,641,166
    • Issue date May 5, 2020
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number 10,612,570
    • Issue date Apr 7, 2020
    • SMC Corporation
    • Yasunaga Suzuki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Reciprocating piston compressor, a retrofit kit for a reciprocating...
    • Patent number 10,590,922
    • Issue date Mar 17, 2020
    • HAUG SAUER KOMPRESSOREN AG
    • Beat Frefel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston head retaining system
    • Patent number 10,584,699
    • Issue date Mar 10, 2020
    • Federal Signal Corporation
    • Xiaolun Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication pump
    • Patent number 10,550,997
    • Issue date Feb 4, 2020
    • FD Johnson Company
    • John H. Powell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine with compression and momentum stroke
    • Patent number 10,428,655
    • Issue date Oct 1, 2019
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Light composite piston
    • Patent number 10,352,443
    • Issue date Jul 16, 2019
    • GE Oil & Gas Compression Systems, LLC
    • Omar M. Kabir
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston rod assembly
    • Patent number 10,288,111
    • Issue date May 14, 2019
    • Dresser-Rand Company
    • Scott J. Delmotte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gapless piston ring for internal combustion engine
    • Patent number 10,280,751
    • Issue date May 7, 2019
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim Yaakoby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crosshead-piston rod assembly for a reciprocating compressor
    • Patent number 10,267,308
    • Issue date Apr 23, 2019
    • Nuovo Pignone SRL
    • Riccardo Bagagli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCALIZED MULTIPLE BEAMED LASER PEENING OF CONNECTING ROD
    • Publication number 20250041971
    • Publication date Feb 6, 2025
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jianghuai Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUID PRESSURE CYLINDER
    • Publication number 20240218889
    • Publication date Jul 4, 2024
    • KYB Corporation
    • Tatsuya ITOU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PISTON UNIT OF A WORKING CYLINDER
    • Publication number 20240035496
    • Publication date Feb 1, 2024
    • BÜMACH ENGINEERING INTERNATIONAL B.V.
    • Josef Bueter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PUMP ASSEMBLY, IN PARTICULAR FOR GENERATING PRESSURE IN A BRAKE CIR...
    • Publication number 20230166706
    • Publication date Jun 1, 2023
    • ROBERT BOSCH GmbH
    • Andreas Weh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON UNIT OF A WORKING CYLINDER
    • Publication number 20220397131
    • Publication date Dec 15, 2022
    • Buemach Engineering International B.V.
    • Josef Bueter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    SINGLE AIR SUPPLY USING HOLLOW PISTON ROD
    • Publication number 20220260011
    • Publication date Aug 18, 2022
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ROD UNIT, HYDRAULIC CYLINDER AND ARTICULATED BOOM
    • Publication number 20220154739
    • Publication date May 19, 2022
    • SCHWING GMBH
    • Dirk Willing
    • E04 - BUILDING
  • Information Patent Application

    PISTON ROD AND FREE PISTON ENGINE
    • Publication number 20210189954
    • Publication date Jun 24, 2021
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON MADE OF CERAMIC MATERIAL
    • Publication number 20210010594
    • Publication date Jan 14, 2021
    • ANNOVI REVERBERI S.P.A.
    • Pierluigi ARGENTINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE PISTON AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200355139
    • Publication date Nov 12, 2020
    • Mazda Motor Corporation
    • Kazuo ICHIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    PISTON ROD AND FREE PISTON ENGINE
    • Publication number 20200224585
    • Publication date Jul 16, 2020
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • 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 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

    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

    SHAFT COUPLING STRUCTURE AND FLUID PRESSURE APPARATUS
    • Publication number 20200003236
    • Publication date Jan 2, 2020
    • SMC Corporation
    • Ken TAMURA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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

    PISTON HEAD RETAINING SYSTEM
    • Publication number 20190242377
    • Publication date Aug 8, 2019
    • Federal Signal Corporation
    • XIAOLUN HUANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID PRESSURE CYLINDER
    • Publication number 20180172036
    • Publication date Jun 21, 2018
    • SMC Corporation
    • Yasunaga SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE WITH COMPRESSION AND MOMENTUM STROKE
    • Publication number 20180106150
    • Publication date Apr 19, 2018
    • Aquarius Engines (A.M.) Ltd.
    • Shaul Haim YAAKOBY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS FOR SECURING A COUPLED ELEMENT TO A SHAFT
    • Publication number 20180100549
    • Publication date Apr 12, 2018
    • Holmes Solutions Limited Partnership
    • John McCALLISTER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION PUMP
    • Publication number 20180087492
    • Publication date Mar 29, 2018
    • FD Johnson Company
    • John H. Powell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COLD-WORKED RIVETED PISTON/ROD ASSEMBLY AND METHOD OF MAKING SAME
    • Publication number 20170356483
    • Publication date Dec 14, 2017
    • LIPPERT COMPONENTS, INC.
    • Nicholas CORNETT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Rod Assembly
    • Publication number 20170284453
    • Publication date Oct 5, 2017
    • Dresser-Rand Company
    • Scott J. Delmotte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON ROD CLAMPING SYSTEM
    • Publication number 20170175892
    • Publication date Jun 22, 2017
    • GE Oil & Gas Compression Systems, LLC
    • Omar M. Kabir
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIGHT COMPOSITE PISTON
    • Publication number 20170175891
    • Publication date Jun 22, 2017
    • GE Oil & Gas Compression Systems, LLC
    • Omar M. Kabir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONNECTING ROD WITH MODIFIED END
    • Publication number 20170122301
    • Publication date May 4, 2017
    • Howden Thomassen Compressors
    • Bernd Brogle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYBRID METALLIC/COMPOSITE PISTON HEAD JOINT
    • Publication number 20170102012
    • Publication date Apr 13, 2017
    • GOODRICH CORPORATION
    • Rony Ganis
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SINGLE ACTING HYDRAULIC CYLINDER
    • Publication number 20170102013
    • Publication date Apr 13, 2017
    • Wallmek i Kungälv AB
    • Niklas WALLMAN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Double-acting piston
    • Publication number 20170074398
    • Publication date Mar 16, 2017
    • Vianney Rabhi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...