TREA

Swash plates or actuating elements

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  • F04B1/146
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders

Current Industry

F04B1/146Swash plates or actuating elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Brake hydraulic pressure control apparatus
    • Patent number 12,122,334
    • Issue date Oct 22, 2024
    • Robert Bosch GmbH
    • Tsutomu Ninbari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Handheld airless sprayer for paints and other coatings
    • Patent number 11,986,850
    • Issue date May 21, 2024
    • James C. Schroeder
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Axial piston pump with inclined plate
    • Patent number 11,959,474
    • Issue date Apr 16, 2024
    • MIXTRON S.R.L.
    • Stefano Brevini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Axial piston pump controller
    • Patent number 11,933,290
    • Issue date Mar 19, 2024
    • Caterpillar Inc.
    • Arick Bakken
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjusting device for an axial piston machine
    • Patent number 11,828,276
    • Issue date Nov 28, 2023
    • Liebherr Machines Bulle SA
    • Patrick Wohlhauser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Double acting pump design utilizing two rotating discs
    • Patent number 11,808,259
    • Issue date Nov 7, 2023
    • GARTECH, LLC
    • Gary Pendleton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric power and thermal management system
    • Patent number 11,760,228
    • Issue date Sep 19, 2023
    • Hyundai Motor Company
    • Gwi Taek Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Oil dispersion system using actuator for propellers
    • Patent number 11,754,087
    • Issue date Sep 12, 2023
    • Hyundai Motor Company
    • Gwi Taek Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tilt linkage for variable stroke pump
    • Patent number 11,746,763
    • Issue date Sep 5, 2023
    • CW HOLDINGS LTD.
    • Jianki Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    On-demand dual variable displacement positive displacement pumping...
    • Patent number 11,725,647
    • Issue date Aug 15, 2023
    • Hamilton Sundstrand Corporation
    • Ryan Susca
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable stroke pump
    • Patent number 11,686,295
    • Issue date Jun 27, 2023
    • CW HOLDINGS LTD.
    • Jianke Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Swash-plate type piston pump
    • Patent number 11,674,505
    • Issue date Jun 13, 2023
    • KYB Corporation
    • Tetsuya Iwanaji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swashplate-type axial plunger pump with multi-channel oil feed and...
    • Patent number 11,644,017
    • Issue date May 9, 2023
    • Yanshan University
    • Desheng Wen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Torque control system for a variable displacement pump
    • Patent number 11,536,265
    • Issue date Dec 27, 2022
    • Danfoss Power Solutions II Technology A/S
    • Don Rulon Draper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assemblies configured for drive and pump end interchangeability
    • Patent number 11,408,415
    • Issue date Aug 9, 2022
    • ROTARY MANUFACTURING, LLC
    • Jeffrey Scott Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston-valve engagement in fluid sprayers
    • Patent number 11,371,492
    • Issue date Jun 28, 2022
    • Graco Minnesota Inc.
    • Mariusz J. Luczak
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Swash-plate type piston pump
    • Patent number 11,319,938
    • Issue date May 3, 2022
    • KYB Corporation
    • Tetsuya Iwanaji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotatable piston assembly
    • Patent number 11,286,775
    • Issue date Mar 29, 2022
    • Poisedon Fluid Power, LLC
    • Douglas A. Hemink
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Manual displacement control arrangement for an axial piston pump
    • Patent number 11,268,499
    • Issue date Mar 8, 2022
    • Danfoss Power Solutions GmbH & Co. OHG
    • Miroslav Chmatil
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Pump having a unitary body
    • Patent number 11,187,214
    • Issue date Nov 30, 2021
    • FNA Group, Inc.
    • Richard J. Gilpatrick
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assembly with electric starter
    • Patent number 11,181,106
    • Issue date Nov 23, 2021
    • FNA Group, Inc.
    • Gus Alexander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable stroke pump
    • Patent number 11,162,480
    • Issue date Nov 2, 2021
    • CW HOLDINGS LTD.
    • Jianke Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear hydraulic pump for submersible applications
    • Patent number 11,118,582
    • Issue date Sep 14, 2021
    • Baker Hughes ESP, Inc.
    • Brian Reeves
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Control plate for axial piston machine and axial piston machine hav...
    • Patent number 11,105,320
    • Issue date Aug 31, 2021
    • Robert Bosch GmbH
    • Alexander Bidell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic system for an aircraft
    • Patent number 11,072,418
    • Issue date Jul 27, 2021
    • The Boeing Company
    • Michael Thomas Fox
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multi-chamber wobble plate pump
    • Patent number 11,002,257
    • Issue date May 11, 2021
    • Aquatec International, Inc.
    • Ivar L. Schoenmeyr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wobble pump comprising a wobble plate
    • Patent number 10,900,337
    • Issue date Jan 26, 2021
    • IFP Energies Nouvelles
    • Julien Trost
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic transaxle
    • Patent number 10,895,249
    • Issue date Jan 19, 2021
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Daisuke Murashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Controller and system for utility vehicle
    • Patent number 10,890,165
    • Issue date Jan 12, 2021
    • Parker-Hannifin Corporation
    • David Mark Heathcoat
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control mechanism for stepless transmission
    • Patent number 10,890,252
    • Issue date Jan 12, 2021
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Jun Matsuura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPLIANT CLOSED CELL UNIVERSAL JOINT
    • Publication number 20240392763
    • Publication date Nov 28, 2024
    • Technische Universiteit Delft
    • Joep Peter Abram NIJSSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DESMODROMIC MECHANISM AND FLUID PUMP
    • Publication number 20240167462
    • Publication date May 23, 2024
    • The Regents of the University of Michigan
    • André Louis Boehman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE
    • Publication number 20240052816
    • Publication date Feb 15, 2024
    • Liebherr Machines Bulle SA
    • Patrick WOHLHAUSER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING HYDRAULIC PUMP OPERATION WITHIN A...
    • Publication number 20230128642
    • Publication date Apr 27, 2023
    • CNH Industrial America LLC
    • Francesco Pintore
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    AXIAL PISTON PUMP CONTROLLER
    • Publication number 20230052785
    • Publication date Feb 16, 2023
    • Caterplllar Inc.
    • Arick BAKKEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON PUMP WITH INCLINED PLATE
    • Publication number 20230003214
    • Publication date Jan 5, 2023
    • MIXTRON S.R.L.
    • Stefano BREVINI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC POWER AND THERMAL MANAGEMENT SYSTEM
    • Publication number 20220379773
    • Publication date Dec 1, 2022
    • Hyundai Motor Company
    • Gwi Taek Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ON-DEMAND DUAL VARIABLE DISPLACEMENT POSITIVE DISPLACEMENT PUMPING...
    • Publication number 20220372967
    • Publication date Nov 24, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Susca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT METERING PUMP SYSTEM WITH MULTIVARIATE FEEDBACK
    • Publication number 20220372968
    • Publication date Nov 24, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Morgan O'Rorke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL DISPERSION SYSTEM USING ACTUATOR FOR PROPELLERS
    • Publication number 20220364572
    • Publication date Nov 17, 2022
    • Hyundai Motor Company
    • Gwi Taek Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS
    • Publication number 20220176929
    • Publication date Jun 9, 2022
    • ROBERT BOSCH GmbH
    • Tsutomu Ninbari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SWASH PLATE COMPRESSOR
    • Publication number 20220074395
    • Publication date Mar 10, 2022
    • HANON SYSTEMS
    • You Cheol Jeong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WOBBLE PLATE PUMP DRIVE WITH GEAR BOX
    • Publication number 20220042499
    • Publication date Feb 10, 2022
    • Ridge Tool Company
    • Qi ZHOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE STROKE PUMP
    • Publication number 20220018339
    • Publication date Jan 20, 2022
    • CW HOLDINGS LTD
    • Jianke Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Swashplate-type Axial Plunger Pump With Multi-Channel Oil Feed And...
    • Publication number 20210199098
    • Publication date Jul 1, 2021
    • Yanshan University
    • Desheng Wen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD AIRLESS SPRAYER FOR PAINTS AND OTHER COATINGS
    • Publication number 20210154691
    • Publication date May 27, 2021
    • Graco Minnesota Inc.
    • James C. Schroeder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE STROKE PUMP
    • Publication number 20210140415
    • Publication date May 13, 2021
    • CW HOLDING LTD
    • Jianke Wang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SPHERICAL DEVICE PROVIDED WITH CONVEX SPLINES FOR FORMING A BALL-AN...
    • Publication number 20210079955
    • Publication date Mar 18, 2021
    • IFP Energies nouvelles
    • Jean TRICARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT HYDRAULIC UNIT AND METHOD FOR OPERATING THE H...
    • Publication number 20210047928
    • Publication date Feb 18, 2021
    • Danfoss Power Solutions GmbH & Co OHG
    • Suenje Marsch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID PUMP
    • Publication number 20200392948
    • Publication date Dec 17, 2020
    • Korea HyACT Intelligent Technology Co., Ltd.
    • YONG KWUN LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON DEVICE
    • Publication number 20200332782
    • Publication date Oct 22, 2020
    • TORVEC, INC.
    • Douglas A. Hemink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Control Plate for Axial Piston Machine and Axial Piston Machine Hav...
    • Publication number 20200063724
    • Publication date Feb 27, 2020
    • ROBERT BOSCH GmbH
    • Alexander Bidell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL-PISTON MOTOR AND CYCLIC PROCESS DEVICE
    • Publication number 20200011306
    • Publication date Jan 9, 2020
    • Volkswagen Aktiengesellschaft
    • Asmus CARSTENSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear Hydraulic Pump for Submersible Applications
    • Publication number 20190323499
    • Publication date Oct 24, 2019
    • GE OIL & GAS ESP, INC.
    • Brian Reeves
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic System For An Aircraft
    • Publication number 20190315456
    • Publication date Oct 17, 2019
    • The Boeing Company
    • Michael Thomas Fox
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-CHAMBER WOBBLE PLATE PUMP
    • Publication number 20190145387
    • Publication date May 16, 2019
    • Aquatec Water Systems, Inc.
    • Ivar L. Schoenmeyr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE
    • Publication number 20190145389
    • Publication date May 16, 2019
    • Liebherr Machines Bulle SA
    • Patrick WOHLHAUSER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ROTATABLE PISTON ASSEMBLY
    • Publication number 20190113028
    • Publication date Apr 18, 2019
    • CurAegis Technologies, Inc.
    • Douglas A. Hemink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20180298885
    • Publication date Oct 18, 2018
    • FNA Group, Inc.
    • Richard J. Gilpatrick
    • B08 - CLEANING
  • Information Patent Application

    PUMP
    • Publication number 20180223816
    • Publication date Aug 9, 2018
    • FNA Group, Inc.
    • Gus Alexander
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES