TREA

hydraulically

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  • F04B1/043
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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

F04B1/043hydraulically
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston in piston variable displacement hydraulic device
    • Patent number 11,994,121
    • Issue date May 28, 2024
    • Tonand Inc.
    • Antonio Cannata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gasoline direct injection fuel pump with isolated plunger sleeve
    • Patent number 11,939,941
    • Issue date Mar 26, 2024
    • DELPHI TECHNOLOGIES IP LIMITED
    • Joseph G. Spakowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for harnessing wind energy using a tethered airfoil
    • Patent number 11,821,500
    • Issue date Nov 21, 2023
    • NEW LEAF MANAGEMENT LTD.
    • Frederic Bourgault
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    System and method for sealing fluid passages in reciprocating engine
    • Patent number 11,773,832
    • Issue date Oct 3, 2023
    • Innio Waukesha Gas Engines Inc.
    • Julian R. Knudsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial pump assemblies
    • Patent number 11,708,821
    • Issue date Jul 25, 2023
    • Milwaukee Electric Tool Corporation
    • James O. Myrhum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic control unit with piston pump
    • Patent number 11,518,357
    • Issue date Dec 6, 2022
    • BWI (Shanghai) Co., Ltd.
    • David Fredrick Reuter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Axial pump assemblies with reciprocating element having ramped cam...
    • Patent number 11,421,665
    • Issue date Aug 23, 2022
    • Milwaukee Electric Tool Corporation
    • James O. Myrhum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump, particularly a high-pressure fuel pump for an internal...
    • Patent number 11,168,677
    • Issue date Nov 9, 2021
    • Robert Bosch GmbH
    • Siamend Flo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-aligning cam follower roller device
    • Patent number 11,156,284
    • Issue date Oct 26, 2021
    • Aktiebolaget SKF
    • Michel Rabin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembled roller tappet
    • Patent number 11,118,550
    • Issue date Sep 14, 2021
    • Schaeffler Technologies AG & Co. KG
    • Thomas Hußenether
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam mechanism for the implementation of a variable stroke
    • Patent number 10,907,623
    • Issue date Feb 2, 2021
    • KNAUER Wissenschaftliche Geräte GmbH
    • Julian Emanuel Bleisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Foam pump and dispenser employing same
    • Patent number 10,823,161
    • Issue date Nov 3, 2020
    • Gregory L. Indruk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Distribution casing device for a hydraulic machine
    • Patent number 10,443,582
    • Issue date Oct 15, 2019
    • Poclain Hydraulics Industrie
    • Julien Viard
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Plunger pump
    • Patent number 10,359,030
    • Issue date Jul 23, 2019
    • Nissin Kogyo Co., Ltd.
    • Yoshinobu Mizusaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High-pressure fuel pump and pressure control device
    • Patent number 10,294,905
    • Issue date May 21, 2019
    • Continental Automotive GmbH
    • Joerg Bernhardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanical fuel pump deactivation
    • Patent number 10,273,945
    • Issue date Apr 30, 2019
    • Cummins Inc.
    • Adam C. Cecil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cam follower with anti-rotation device
    • Patent number 10,260,614
    • Issue date Apr 16, 2019
    • Aktiébolaget SKF
    • Nijs Van Der Mei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system
    • Patent number 10,247,184
    • Issue date Apr 2, 2019
    • FORUM US, INC.
    • Austin Chunn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil lubricated common rail diesel pump
    • Patent number 10,174,733
    • Issue date Jan 8, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Ian Roy Thornthwaite
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cam follower roller device
    • Patent number 10,072,533
    • Issue date Sep 11, 2018
    • Aktiebolaget SKF
    • Benoît Hauvespre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pump
    • Patent number 10,001,098
    • Issue date Jun 19, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroya Ando
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Plug-in pump
    • Patent number 9,951,733
    • Issue date Apr 24, 2018
    • Continental Automotive GmbH
    • Ngoc-Tam Vu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Roller tappet
    • Patent number 9,885,329
    • Issue date Feb 6, 2018
    • Continental Automotive GmbH
    • Ngoc-Tam Vu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston pump for a vehicle brake system
    • Patent number 9,759,204
    • Issue date Sep 12, 2017
    • Robert Bosch GmbH
    • Rainer Braun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mechanical system, injection pump and valve actuator comprising suc...
    • Patent number 9,695,924
    • Issue date Jul 4, 2017
    • Aktiebolaget SKF
    • Benoît Hauvespre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump
    • Patent number 9,677,548
    • Issue date Jun 13, 2017
    • LEUCO S.P.A.
    • Gianni Paderni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam follower roller device
    • Patent number 9,664,266
    • Issue date May 30, 2017
    • Aktiebolaget SKF
    • Benoît Hauvespre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial piston hydraulic motor
    • Patent number 9,556,735
    • Issue date Jan 31, 2017
    • SAMPO-HYDRAULICS OY
    • Roni Ryyppo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial piston machine and piston for a radial piston machine of thi...
    • Patent number 9,556,866
    • Issue date Jan 31, 2017
    • Robert Bosch GmbH
    • David Breuer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mechanical system, injection pump and valve actuator comprising suc...
    • Patent number 9,551,408
    • Issue date Jan 24, 2017
    • Aktiebolaget SKF
    • Nicolas Berruet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON IN PISTON VARIABLE DISPLACEMENT HYDRAULIC DEVICE
    • Publication number 20240410345
    • Publication date Dec 12, 2024
    • Tonand Inc.
    • Antonio Cannata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP FOR GAS TURBINE ENGINE AND ASSOCIATED METHOD OF PUMPING OIL
    • Publication number 20240352890
    • Publication date Oct 24, 2024
    • Pratt & Whitney Canada Corp.
    • Dave MENHEERE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WIND TURBINE GENERATOR WITH HYDRAULIC PUMP
    • Publication number 20240328389
    • Publication date Oct 3, 2024
    • DELFT OFFSHORE TURBINE B.V.
    • Jan VAN DER TEMPEL
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Axial Pump Assemblies
    • Publication number 20230313786
    • Publication date Oct 5, 2023
    • Milwaukee Electric Tool Corporation
    • James O. Myrhum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR SEALING FLUID PASSAGES IN RECIPROCATING ENGINE
    • Publication number 20230279846
    • Publication date Sep 7, 2023
    • INNIO Waukesha Gas Engines Inc.
    • Julian R. Knudsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20230096056
    • Publication date Mar 30, 2023
    • ROBERT BOSCH GmbH
    • Markus Schetter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE AND MULTI PISTON PUMP
    • Publication number 20230010443
    • Publication date Jan 12, 2023
    • DELFT OFFSHORE TURBINE B.V.
    • Jan VAN DER TEMPEL
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Axial Pump Assemblies
    • Publication number 20220349393
    • Publication date Nov 3, 2022
    • Milwaukee Electric Tool Corporation
    • James O. Myrhum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PUMP ASSEMBLIES
    • Publication number 20210017968
    • Publication date Jan 21, 2021
    • Milwaukee Electric Tool Corporation
    • James O. Myrhum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump, Particularly a High-Pressure Fuel Pump for an Internal...
    • Publication number 20200224646
    • Publication date Jul 16, 2020
    • ROBERT BOSCH GmbH
    • Siamend Flo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING DEVICE
    • Publication number 20200200156
    • Publication date Jun 25, 2020
    • LEUCO S.P.A.
    • DARIO DALL'ASTA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RADIAL PISTON PUMPS AND MOTORS
    • Publication number 20180202421
    • Publication date Jul 19, 2018
    • DOMIN FLUID POWER LIMITED
    • Andrew John COLLINS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AN OIL LUBRICATED COMMON RAIL DIESEL PUMP
    • Publication number 20180128226
    • Publication date May 10, 2018
    • DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG, S.A.R.L.
    • Ian Roy Thornthwaite
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump
    • Publication number 20170291586
    • Publication date Oct 12, 2017
    • ROBERT BOSCH GmbH
    • Jens Norberg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISTRIBUTION CASING DEVICE FOR A HYDRAULIC MACHINE
    • Publication number 20160032908
    • Publication date Feb 4, 2016
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien VIARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOAD REDUCTION
    • Publication number 20150118066
    • Publication date Apr 30, 2015
    • Christopher McCrindle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump for a Vehicle Brake System
    • Publication number 20140363324
    • Publication date Dec 11, 2014
    • Rainer Braun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Reciprocating Compressor or Pump and a Portable Tool Powering Syste...
    • Publication number 20140341758
    • Publication date Nov 20, 2014
    • Larry Alvin Schuetzle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLUNGER PUMP
    • Publication number 20140308143
    • Publication date Oct 16, 2014
    • Yoshinobu Mizusaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Radial Piston Hydraulic Motor
    • Publication number 20140298982
    • Publication date Oct 9, 2014
    • SAMPO-HYDRAULICS OY
    • Roni Ryyppo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Radial hydraulic motor for a hydraulic hybrid vehicle
    • Publication number 20140271244
    • Publication date Sep 18, 2014
    • Charles L. Gray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLUNGER ASSEMBLY FOR A HIGH-PRESSURE FUEL PUMP, AND HIGH-PRESSURE F...
    • Publication number 20140255227
    • Publication date Sep 11, 2014
    • ROBERT BOSCH GmbH
    • Matthias Greiner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL SUPPLY PUMP
    • Publication number 20140216203
    • Publication date Aug 7, 2014
    • DENSO CORPORATION
    • Satoru TAKAMIZAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Slip Control Braking Pump Having A High Pressure Sealing Structure
    • Publication number 20140203625
    • Publication date Jul 24, 2014
    • KELSEY-HAYES COMPANY
    • Joseph A. Starr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON PUMP
    • Publication number 20140178224
    • Publication date Jun 26, 2014
    • Continental Teves AG & Co. oHG
    • Dieter Dinkel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAM FOLLOWER ROLLER DEVICE
    • Publication number 20140150602
    • Publication date Jun 5, 2014
    • Aktiebolaget SKF
    • Benoît Hauvespre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROLLER STRUCTURE FOR HIGH PRESSURE PUMP
    • Publication number 20140033858
    • Publication date Feb 6, 2014
    • Hyundai Motor Company
    • Yongsoon Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL PISTON MACHINE AND PISTON FOR A RADIAL PISTON MACHINE OF THI...
    • Publication number 20130209301
    • Publication date Aug 15, 2013
    • ROBERT BOSCH GmbH
    • David Breuer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating Compressor or Pump and a Portable Tool Powering Syste...
    • Publication number 20130177454
    • Publication date Jul 11, 2013
    • Larry Alvin Schuetzle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump
    • Publication number 20130121861
    • Publication date May 16, 2013
    • ROBERT BOSCH GmbH
    • Rene Schepp
    • B60 - VEHICLES IN GENERAL