TREA

Pressure after the pump outlet

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  • CPC
  • F04B2205/05
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B2205/00Fluid parameters

Current Industry

F04B2205/05Pressure after the pump outlet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Control method and control device applied to electric fracturing ap...
    • Patent number 12,163,510
    • Issue date Dec 10, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Kaishen Liu
    • G08 - SIGNALLING
  • Information Patent Grant

    System and method to auto-pressurize prior to dispense in a circula...
    • Patent number 12,122,068
    • Issue date Oct 22, 2024
    • Graco Minnesota Inc.
    • Christopher R. Blackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Remote priming of texture sprayer
    • Patent number 12,103,027
    • Issue date Oct 1, 2024
    • Graco Minnesota Inc.
    • Max Carideo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Variable displacement piston pump with electronic control unit to p...
    • Patent number 12,078,157
    • Issue date Sep 3, 2024
    • Hamilton Sundstrand Corporation
    • Weishun Willaim Ni
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement pumps
    • Patent number 12,071,942
    • Issue date Aug 27, 2024
    • Hamilton Sundstrand Corporation
    • Matej Rutar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid sensing safety
    • Patent number 12,071,943
    • Issue date Aug 27, 2024
    • FNA Group, Inc.
    • Gus Alexander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic drive for diaphragm compressor
    • Patent number 12,060,875
    • Issue date Aug 13, 2024
    • PDC Machines Inc.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic fracturing pump control system
    • Patent number 12,060,877
    • Issue date Aug 13, 2024
    • Caterpillar Inc.
    • Suresh Baddam Reddy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor provided with an electronic pressure switch and method o...
    • Patent number 12,055,136
    • Issue date Aug 6, 2024
    • ABAC ARIA COMPRESSA S.P.A.
    • Maarten Van Acker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-throughput diaphragm compressor
    • Patent number 12,055,135
    • Issue date Aug 6, 2024
    • PDC Machines, Inc.
    • Chris Turner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-throughput diaphragm compressor
    • Patent number 12,025,118
    • Issue date Jul 2, 2024
    • PDC Machines, Inc.
    • Chris Turner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for actuating a compressor system and a compressor system
    • Patent number 12,025,119
    • Issue date Jul 2, 2024
    • Atlas Copco Airpower, naamloze vennootschap
    • Guy L. A. Snels
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive protection and management method of a pressurization system
    • Patent number 11,994,134
    • Issue date May 28, 2024
    • CALPEDA S.p.A.
    • Tiziana Baroncini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage compressor
    • Patent number 11,988,200
    • Issue date May 21, 2024
    • DONGGUAN XIANMA ELECTROMECHANICAL CO., LTD
    • Menglin Zou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid machine
    • Patent number 11,976,648
    • Issue date May 7, 2024
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Akihiro Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump with automatic air pumping function
    • Patent number 11,939,973
    • Issue date Mar 26, 2024
    • ZHEJIANG SHIJING TOOLS CO., LTD
    • Shuaijie Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Selective fluid pumping system
    • Patent number 11,933,289
    • Issue date Mar 19, 2024
    • Hideaki Ike
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Prognostic alert strategy for reductant pump in exhaust aftertreatm...
    • Patent number 11,933,211
    • Issue date Mar 19, 2024
    • Caterpillar Inc.
    • Deepashri Phatak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vessel pressure testing system
    • Patent number 11,933,293
    • Issue date Mar 19, 2024
    • Graco Minnesota Inc.
    • Matthew P. Dion
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Infusion system consumables and related calibration methods
    • Patent number 11,908,562
    • Issue date Feb 20, 2024
    • Medtronic MiniMed, Inc.
    • Afshin Bazargan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamic compressor controls
    • Patent number 11,891,990
    • Issue date Feb 6, 2024
    • DETECHTION USA INC.
    • Adrian Cowan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Binary pump and liquid chromatograph provided with same
    • Patent number 11,879,877
    • Issue date Jan 23, 2024
    • Shimadzu Corporation
    • Shinichi Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric drive compressor system
    • Patent number 11,867,163
    • Issue date Jan 9, 2024
    • UNICLA INTERNATIONAL LIMITED
    • Mark Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Decompression system and decompression method
    • Patent number 11,867,170
    • Issue date Jan 9, 2024
    • Honda Motor Co., Ltd.
    • Takumi Kawano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-throughput diaphragm compressor
    • Patent number 11,867,169
    • Issue date Jan 9, 2024
    • PDC Machines, Inc.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure safety shutoff
    • Patent number 11,852,131
    • Issue date Dec 26, 2023
    • Carrier Corporation
    • Charles A. Cluff
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for monitoring the functioning of a compressor
    • Patent number 11,835,039
    • Issue date Dec 5, 2023
    • ZF CV SYSTEMS HANNOVER GMBH
    • Stefan Brinkmann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and device for controlling capacity change of compressor, an...
    • Patent number 11,835,040
    • Issue date Dec 5, 2023
    • Gree Electric Appliances, Inc. of Zhuhai
    • Kai Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic system
    • Patent number 11,815,084
    • Issue date Nov 14, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Akihiro Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ADAPTIVE PROGRAMMABLE PUMP
    • Publication number 20240360824
    • Publication date Oct 31, 2024
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Paul Gilmore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INSPECTION METHOD
    • Publication number 20240360826
    • Publication date Oct 31, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Daisuke KANAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DYNAMIC COMPRESSOR CONTROLS
    • Publication number 20240240629
    • Publication date Jul 18, 2024
    • Detechtion USA Inc.
    • Adrian Cowan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH TURN DOWN RATIO DIRECT CONTROL FOR VARIABLE DISPLACEMENT PUMPS
    • Publication number 20240240630
    • Publication date Jul 18, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Prescott Susca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-THROUGHPUT DIAPHRAGM COMPRESSOR
    • Publication number 20240200550
    • Publication date Jun 20, 2024
    • PDC MACHINES, INC.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPS IN SERIAL CONNECTION
    • Publication number 20240167468
    • Publication date May 23, 2024
    • MMC First Process AS
    • Roy Steve GLOMSET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER SYSTEM
    • Publication number 20240141882
    • Publication date May 2, 2024
    • FOREFRONT ENERGY LTD.
    • Daniel Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM
    • Publication number 20240026875
    • Publication date Jan 25, 2024
    • Caterpillar Inc.
    • Lucas J. PETERSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MOTOR DRIVEN PUMP WITH PROGNOSTIC HEALTH MONITORING BASED ON MOTOR...
    • Publication number 20230417236
    • Publication date Dec 28, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC STRUT SERVICING/DE-SERVICING TOOL
    • Publication number 20230322410
    • Publication date Oct 12, 2023
    • Villya, LLC
    • William Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-THROUGHPUT DIAPHRAGM COMPRESSOR
    • Publication number 20230258168
    • Publication date Aug 17, 2023
    • PDC MACHINES, INC.
    • Chris Turner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR DETERMINING A PRESENT STATE OF WEAR OF A HYDROSTATIC MAC...
    • Publication number 20230184240
    • Publication date Jun 15, 2023
    • Moog GmbH
    • Dirk Becher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-THROUGHPUT DIAPHRAGM COMPRESSOR
    • Publication number 20230147328
    • Publication date May 11, 2023
    • PDC MACHINES, INC.
    • Chris Turner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable Displacement Pumps
    • Publication number 20230125840
    • Publication date Apr 27, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Matej Rutar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICES, SYSTEMS, AND METHODS FOR PROVIDING AND USING ONE OR MORE P...
    • Publication number 20230105410
    • Publication date Apr 6, 2023
    • Grow Solutions Tech LLC
    • Gary Bret Millar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF CONTROLLING A PUMP AND MOTOR
    • Publication number 20230068188
    • Publication date Mar 2, 2023
    • Pentair Flow Technologies, LLC
    • Melissa Drechsel Kidd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    HYDRAULIC PUMP
    • Publication number 20230039274
    • Publication date Feb 9, 2023
    • Enerpac Tool Group Corp.
    • Nathan Adam Hughes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electronically Controlled Hydraulic Decanter Centrifuge
    • Publication number 20220410177
    • Publication date Dec 29, 2022
    • Elgin Separation Solutions Industrials, LLC
    • Michael Rai Anderson
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    DECOMPRESSION SYSTEM AND DECOMPRESSION METHOD
    • Publication number 20220412342
    • Publication date Dec 29, 2022
    • Honda Motor Co., Ltd.
    • Takumi KAWANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VESSEL PRESSURE TESTING SYSTEM
    • Publication number 20220299022
    • Publication date Sep 22, 2022
    • Graco Minnesota Inc.
    • Matthew P. Dion
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Machine Device
    • Publication number 20220252065
    • Publication date Aug 11, 2022
    • Akihiro YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and Method for Comprehensive Fracturing Pump Operation Monit...
    • Publication number 20220145876
    • Publication date May 12, 2022
    • SPM OIL & GAS INC.
    • Trever Dean Stewart
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20220010792
    • Publication date Jan 13, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATUS MONITORING AND FAILURE DIAGNOSIS SYSTEM FOR PLUNGER PUMP
    • Publication number 20210372395
    • Publication date Dec 2, 2021
    • AMERICAN JEREH INTERNATIONAL CORPORATION
    • Hailong LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELECTIVE FLUID PUMPING SYSTEM
    • Publication number 20210317826
    • Publication date Oct 14, 2021
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Hideaki IKE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR
    • Publication number 20210293231
    • Publication date Sep 23, 2021
    • MAX Co., LTD.
    • Tomohide TSUTSUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND FLUID PUMP FOR CONVEYING A FLUID IN A FLUID CIRCUIT OF A...
    • Publication number 20210285437
    • Publication date Sep 16, 2021
    • BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
    • Adarsha KANCHANA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DRIVE COMPRESSOR SYSTEM
    • Publication number 20210246892
    • Publication date Aug 12, 2021
    • UNICLA INATERNATIONAL LIMITED
    • Mark Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System for Pumping a Compressible Liquid
    • Publication number 20210180586
    • Publication date Jun 17, 2021
    • Alexander Bozic
    • G01 - MEASURING TESTING