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Cylinder liners

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  • CPC
  • F04B53/166
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/166Cylinder liners
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Manually operated pump assembly
    • Patent number 12,146,488
    • Issue date Nov 19, 2024
    • Kickstart International, Inc.
    • Alan Charles Spybey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Syringe pump
    • Patent number 12,055,138
    • Issue date Aug 6, 2024
    • Fluid Metering, Inc.
    • David Lionel Rawlings
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Packing bore wear sleeve retainer system
    • Patent number 12,049,889
    • Issue date Jul 30, 2024
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Kyle Matthew Ellisor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with pressure relief path
    • Patent number 12,049,890
    • Issue date Jul 30, 2024
    • Fluid Metering, Inc.
    • Daniel Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating pump fluid cylinder sleeve assembly
    • Patent number 11,965,497
    • Issue date Apr 23, 2024
    • Caterpillar Inc.
    • James Anthony Barnhouse
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pump liner with improved fiber orientation
    • Patent number 11,926,080
    • Issue date Mar 12, 2024
    • Procon US, Inc.
    • Robert R. Kimberlin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Containing fluid leaks on additive pumps
    • Patent number 11,859,609
    • Issue date Jan 2, 2024
    • Natural Gas Solutions North America, LLC
    • Robert Erling Fowler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Packing sleeve for pump fluid end
    • Patent number 11,754,068
    • Issue date Sep 12, 2023
    • Halliburton Energy Services, Inc.
    • John Dexter Brunet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-channel positive displacement pump apparatus
    • Patent number 11,585,340
    • Issue date Feb 21, 2023
    • Fluid Metering, Inc.
    • David Lionel Rawlings
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston-type hydraulic rotary machine
    • Patent number 11,396,872
    • Issue date Jul 26, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Tsuyoshi Yamada
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Compressor
    • Patent number 11,359,617
    • Issue date Jun 14, 2022
    • LG Electronics Inc.
    • Youngmun Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Containing fluid leaks on additive pumps
    • Patent number 11,339,779
    • Issue date May 24, 2022
    • Natural Gas Solutions North America, LLC
    • Robert Erling Fowler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,231,025
    • Issue date Jan 25, 2022
    • LG Electronics Inc.
    • Kwangwoon Ahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Biocompatible component with structural reinforcement
    • Patent number 11,221,315
    • Issue date Jan 11, 2022
    • IDEX Health & Science LLC
    • David Medeiros
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydraulic assembly, particularly for supplying a brake circuit of a...
    • Patent number 11,215,287
    • Issue date Jan 4, 2022
    • Robert Bosch GmbH
    • Bernd Haeusser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston/liner configuration coordination in a piston pump
    • Patent number 11,143,172
    • Issue date Oct 12, 2021
    • Fluid Metering, Inc.
    • David Lionel Rawlings
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-layer coating for plunger and/or packing sleeve
    • Patent number 10,941,766
    • Issue date Mar 9, 2021
    • Halliburton Energy Sendees, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cylindrical compressor with standardized shell and core
    • Patent number 10,870,179
    • Issue date Dec 22, 2020
    • Piotr Adaszewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 10,760,554
    • Issue date Sep 1, 2020
    • Robert Bosch GmbH
    • Stefan Hoppe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger pump
    • Patent number 10,711,779
    • Issue date Jul 14, 2020
    • Iwaki Co., Ltd.
    • Mikio Mizukoshi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryogenic fluid pump
    • Patent number 10,626,856
    • Issue date Apr 21, 2020
    • Caterpillar Inc.
    • Dana R. Coldren
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceramic pump and casting therefor
    • Patent number 10,557,467
    • Issue date Feb 11, 2020
    • NEOCERAM S.A.
    • Davide Sighinolfi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Subsurface reciprocating pump for gassy and sandy fluids
    • Patent number 10,450,847
    • Issue date Oct 22, 2019
    • Weatherford Technology Holdings, LLC
    • Jason W. Bailey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with wear-resistant barrel and plunger having coating support
    • Patent number 10,393,111
    • Issue date Aug 27, 2019
    • Caterpillar Inc.
    • Alan Ray Stockner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cylinder drum of a hydrostatic axial piston machine having a wear-r...
    • Patent number 10,281,042
    • Issue date May 7, 2019
    • Robert Bosch GmbH
    • Bernd Gaertner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cooling and lubricating system for a piston sealing device
    • Patent number 10,273,865
    • Issue date Apr 30, 2019
    • Rabhi Vianney
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston cartridge for piston pump
    • Patent number 10,273,955
    • Issue date Apr 30, 2019
    • Caterpillar Inc.
    • Sunil J. Bean
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjustable pumping apparatus
    • Patent number 9,964,101
    • Issue date May 8, 2018
    • Fluid Metering, Inc.
    • David Rawlings
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fluid pump having liquid reservoir and modified pressure relief slot
    • Patent number 9,828,978
    • Issue date Nov 28, 2017
    • Fluid Metering, Inc.
    • Joseph Ervin Middleton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid end with protected flow passages
    • Patent number 9,739,130
    • Issue date Aug 22, 2017
    • Acme Industries, Inc.
    • Fred Young
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    SYRINGE PUMP
    • Publication number 20240392777
    • Publication date Nov 28, 2024
    • FLUID METERING, INC.
    • David Lionel RAWLINGS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKING BORE WEAR SLEEVE RETAINER SYSTEM
    • Publication number 20240376892
    • Publication date Nov 14, 2024
    • Vulcan Industrial Holdings, LLC
    • Kyle Matthew Ellisor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINER BORE SEAL FOR FLUID END OF A HIGH PRESSURE RECIPROCATING PUMP
    • Publication number 20240318647
    • Publication date Sep 26, 2024
    • GD Energy Products, LLC
    • Vadim Kachkovskiy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR CYLINDER LINER
    • Publication number 20240271616
    • Publication date Aug 15, 2024
    • Orbital Australia Pty Ltd
    • John Howard TUBB
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MANUALLY OPERATED PUMP ASSEMBLY
    • Publication number 20220381233
    • Publication date Dec 1, 2022
    • KickStart International, Inc.
    • Alan Charles Spybey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTAINING FLUID LEAKS ON ADDITIVE PUMPS
    • Publication number 20220275801
    • Publication date Sep 1, 2022
    • Natural Gas Solutions North America, LLC
    • Robert Erling Fowler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial Piston-Type Hydraulic Rotary Machine
    • Publication number 20210277891
    • Publication date Sep 9, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Tsuyoshi YAMADA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CYLINDRICAL COMPRESSOR WITH STANDARDIZED SHELL AND CORE
    • Publication number 20210107097
    • Publication date Apr 15, 2021
    • GE Oil & Gas Compression Systems, LLC
    • Piotr Adaszewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-Layer Coating for Plunger and/or Packing Sleeve
    • Publication number 20200386223
    • Publication date Dec 10, 2020
    • Halliburton Energy Services, Inc.
    • Justin Lee HURST
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDRICAL COMPRESSOR WITH STANDARDIZED SHELL AND CORE
    • Publication number 20200262012
    • Publication date Aug 20, 2020
    • GE Oil & Gas Compression Systems, LLC
    • Piotr Adaszewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PISTON ROD SLEEVE MOUNTING FOR FLUID SPRAYER PUMP
    • Publication number 20200224654
    • Publication date Jul 16, 2020
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MANUALLY OPERATED PUMP ASSEMBLY
    • Publication number 20190277270
    • Publication date Sep 12, 2019
    • KickStart International, Inc.
    • Alan Charles Spybey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Subsurface Reciprocating Pump for Gassy and Sandy Fluids
    • Publication number 20180298736
    • Publication date Oct 18, 2018
    • Weatherford Technology Holdings, LLC.
    • Jason W. Bailey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Liner With Improved Fiber Orientation
    • Publication number 20180200930
    • Publication date Jul 19, 2018
    • Standex International Corporation
    • Robert R. Kimberlin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cryogenic Fluid Pump
    • Publication number 20180195500
    • Publication date Jul 12, 2018
    • Caterpillar Inc.
    • Dana R. Coldren
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Cartridge for Piston Pump
    • Publication number 20180135622
    • Publication date May 17, 2018
    • Caterpillar Inc.
    • Sunil J. Bean
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER DRUM OF A HYDROSTATIC AXIAL PISTON MACHINE HAVING A WEAR-R...
    • Publication number 20170343107
    • Publication date Nov 30, 2017
    • ROBERT BOSCH GmbH
    • Bernd Gaertner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid End Block for Well Stimulation Pump and Method of Remanufactu...
    • Publication number 20170218951
    • Publication date Aug 3, 2017
    • Caterpillar Inc.
    • Curtis J. Graham
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP WITH WEAR-RESISTANT BARREL AND PLUNGER HAVING COATING SUPPORT
    • Publication number 20170096998
    • Publication date Apr 6, 2017
    • Caterpillar Inc.
    • Alan Ray STOCKNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Apparatus for Elimination of Gases in Pump Feed/Injectio...
    • Publication number 20160305412
    • Publication date Oct 20, 2016
    • FLUID METERING, INC.
    • David Rawlings
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Economical High Pressure Wear Resistant Cylinder That Utilizes A Hi...
    • Publication number 20160215774
    • Publication date Jul 28, 2016
    • TRINITY PUMPWORKS LLC
    • ROBERT ELI OKLEJAS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Pump Having Liquid Reservoir and Modified Pressure Relief Slot
    • Publication number 20160123312
    • Publication date May 5, 2016
    • FLUID METERING, INC.
    • Joseph Ervin Middleton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump, in Particular High-Pressure Fuel Pump
    • Publication number 20160076538
    • Publication date Mar 17, 2016
    • ROBERT BOSCH GmbH
    • Siamend Flo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RESTRICTOR AND PRODUCTION PROCESS OF A FLUID LEAKAGE RESTRICTOR FOR...
    • Publication number 20140318365
    • Publication date Oct 30, 2014
    • WHIRLPOOL S.A.
    • Henrique Bruggmann Muhle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID END WITH PROTECTED FLOW PASSAGES AND KIT FOR SAME
    • Publication number 20140271266
    • Publication date Sep 18, 2014
    • Acme Industries, Inc.
    • Fred Young
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID END WITH PROTECTED FLOW PASSAGES AND KIT FOR SAME
    • Publication number 20140260954
    • Publication date Sep 18, 2014
    • Acme Industries, Inc.
    • Fred Young
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLUNGER WITH OUTLET VALVE ASSEMBLY FOR PLUNGER PUMPS
    • Publication number 20140127036
    • Publication date May 8, 2014
    • Caterpillar Inc.
    • Chris Paul Buckley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE CAPACITY PLUNGER PUMP
    • Publication number 20140127062
    • Publication date May 8, 2014
    • Caterpillar Inc.
    • Chris Paul Buckley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP HAVING A CYLINDER BARREL
    • Publication number 20140030128
    • Publication date Jan 30, 2014
    • ROBERT BOSCH GmbH
    • Oliver Gaertner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CYLINDER OF A RECIPROCATING PISTON MACHINE AND RECIPROCATING PISTON...
    • Publication number 20130327212
    • Publication date Dec 12, 2013
    • Reinhold Ficht
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...