TREA

Pump parameters

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Industry

  • CPC
  • F04B2201/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS

Current Industry

F04B2201/00Pump parameters

Sub Industries

F04B2201/02Piston parameters F04B2201/0201Position of the piston F04B2201/02011Angular position of a piston rotating around its own axis F04B2201/0202Linear speed of the piston F04B2201/0203Acceleration of the piston F04B2201/0204Power on the piston F04B2201/0205Piston ring wear F04B2201/0206Length of piston stroke F04B2201/0207Number of pumping strokes in unit time F04B2201/02071Total number of pumping strokes F04B2201/0208Leakage across the piston F04B2201/0209Duration of piston stroke F04B2201/021Rotational speed of a piston rotating around its own axis F04B2201/04Carter parameters F04B2201/0401Carter pressure F04B2201/0402Lubricating oil temperature F04B2201/0403Carter housing temperature F04B2201/0404Lubricating oil condition F04B2201/0405Leakage F04B2201/0406Pressure change across an oil filter F04B2201/06Valve parameters F04B2201/0601Opening times F04B2201/06011of the inlet valve only F04B2201/06012of the outlet valve only F04B2201/0602Valve acceleration F04B2201/0603Valve wear F04B2201/0604Valve noise F04B2201/0605Leakage over a valve F04B2201/0606Opening width or height F04B2201/06061of the inlet valve F04B2201/06062of the outlet valve F04B2201/08Cylinder or housing parameters F04B2201/0801Temperature F04B2201/0802Vibration F04B2201/0803Leakage F04B2201/0804Noise F04B2201/0805Rotational speed of a rotating cylinder block F04B2201/0806Resonant frequency F04B2201/0807Number of working cylinders F04B2201/0808Size of the dead volume F04B2201/12Parameters of driving or driven means F04B2201/1201Rotational speed of the axis F04B2201/1202Torque on the axis F04B2201/1203Power on the axis F04B2201/1204Position of a rotating inclined plate F04B2201/12041Angular position F04B2201/1205Position of a non-rotating inclined plate F04B2201/12051Angular position F04B2201/1206Rotational speed of a rotating inclined plate F04B2201/1207Wear of the bearings F04B2201/1208Angular position of the shaft F04B2201/1209Radial force on the bearings F04B2201/121Load on the sucker rod F04B2201/1211Position of the walking beam F04B2201/1212Oil pressure in the bearings F04B2201/1213Eccentricity of an outer annular cam F04B2201/124Coupling parameters F04B2201/1241Engagement F04B2201/127Braking parameters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor and manufacturing method thereof
    • Patent number 11,976,650
    • Issue date May 7, 2024
    • LG Electronics Inc.
    • Wooju Jeon
    • 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

    Compressor
    • Patent number 11,971,025
    • Issue date Apr 30, 2024
    • Mitsubishi Electric Corporation
    • Kohei Sakata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic piston pump for a hydraulic tool
    • Patent number 11,958,177
    • Issue date Apr 16, 2024
    • Milwaukee Electric Tool Corporation
    • James G. Ballard
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method for monitoring the state of a device and device
    • Patent number 11,959,469
    • Issue date Apr 16, 2024
    • Putzmeister Engineering GmbH
    • Carl Wiesenack
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Capacitive liquid leak detection device
    • Patent number 11,959,475
    • Issue date Apr 16, 2024
    • HASKEL INTERNATIONAL, LLC
    • Pooya Mahmoudian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with whistle
    • Patent number 11,954,997
    • Issue date Apr 9, 2024
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Micro-metering device with constant flow rate
    • Patent number 11,953,119
    • Issue date Apr 9, 2024
    • SHENZHEN KEYTO FLUID TECHNOLOGY CO., LTD
    • Cheng Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve device
    • Patent number 11,940,048
    • Issue date Mar 26, 2024
    • Mikuni Corporation
    • Toshiaki Ishii
    • 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

    Artificial intelligence based hydraulic fracturing system monitorin...
    • Patent number 11,927,087
    • Issue date Mar 12, 2024
    • TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
    • Adrian Benjamin Bodishbaugh
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cryopump and method of monitoring cryopump
    • Patent number 11,920,576
    • Issue date Mar 5, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bellows pump device
    • Patent number 11,920,580
    • Issue date Mar 5, 2024
    • Nippon Pillar Packing Co., Ltd.
    • Yuki Otono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow rate control for pump with flow sensor
    • Patent number 11,920,581
    • Issue date Mar 5, 2024
    • Masterflex LLC
    • Phuong Le Pham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Progressing cavity pump control using pump fillage with PID based c...
    • Patent number 11,898,550
    • Issue date Feb 13, 2024
    • Schneider Electric Systems USA, Inc.
    • James Redmond
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Power end frame assembly for reciprocating pump
    • Patent number 11,898,553
    • Issue date Feb 13, 2024
    • SPM Oil & Gas Inc.
    • Joseph H. Byrne
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    Multiple diaphragm pump
    • Patent number 11,891,989
    • Issue date Feb 6, 2024
    • Blue-White Industries, Ltd.
    • Robert E. Gledhill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Active hydraulic ripple cancellation methods and systems
    • Patent number 11,879,451
    • Issue date Jan 23, 2024
    • ClearMotion, Inc.
    • Colin Patrick O'Shea
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for controlling the start-up of an oil pump
    • Patent number 11,873,808
    • Issue date Jan 16, 2024
    • Renault S.A.S.
    • Mathieu Leleu
    • 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

    Liquid feed pump and liquid chromatography device
    • Patent number 11,859,600
    • Issue date Jan 2, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Nobuhiro Tsukada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubricant pumping system
    • Patent number 11,852,293
    • Issue date Dec 26, 2023
    • SKF LUBRICATION SYSTEMS GERMANY GMBh
    • Juergen Kreutzkaemper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Methods and systems for operating a fleet of pumps
    • Patent number 11,852,001
    • Issue date Dec 26, 2023
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Accurate volume dispensing using pump and flow sensor
    • Patent number 11,846,279
    • Issue date Dec 19, 2023
    • Masterflex, LLC
    • Phuong Le Pham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control method of compressor and refrigerant circulation system
    • Patent number 11,841,011
    • Issue date Dec 12, 2023
    • Gree Electric Appliances, Inc. of Zhuhai
    • Yang Li
    • 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

    Method for operating a piston compressor, and piston compressor
    • Patent number 11,828,281
    • Issue date Nov 28, 2023
    • Linde GMBH
    • Sascha Dorner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Torque monitoring of electrical submersible pump assembly
    • Patent number 11,795,937
    • Issue date Oct 24, 2023
    • BAKER HUGHES OILFIELD OPERATIONS, LLC
    • Ryan Semple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE CONDITION MONITORING SYSTEM
    • Publication number 20240141886
    • Publication date May 2, 2024
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • David Gerard Gerber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKING CASE WITH DEGRADATION MONITORING
    • Publication number 20240133374
    • Publication date Apr 25, 2024
    • Dover Pumps & Process Solutions Segment, Inc.
    • Jason Craig Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TERMINAL UNIT AND COMPRESSOR
    • Publication number 20240117801
    • Publication date Apr 11, 2024
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ichiro YOGO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC DRIVE FOR DIAPHRAGM COMPRESSOR
    • Publication number 20240117802
    • Publication date Apr 11, 2024
    • PDC MACHINES INC.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP ASSEMBLY FOR USE IN BRAKING SYSTEM, AND CONTROL METHOD...
    • Publication number 20240101090
    • Publication date Mar 28, 2024
    • BYD Company Limited
    • Yugang YAO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NON-INTRUSIVE MEASUREMENT METHOD FOR DYNAMIC CHARACTERISTIC OF CYLI...
    • Publication number 20240077072
    • Publication date Mar 7, 2024
    • ZHEJIANG UNIVERSITY
    • Junhui ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PREDICTING FRAC PUMP COMPONENT LIFE INTERVAL
    • Publication number 20240060484
    • Publication date Feb 22, 2024
    • TYPHON TECHNOLOGY SOLUTIONS, LLC
    • Connor Moore Sinclair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
    • Publication number 20240035363
    • Publication date Feb 1, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • E21 - EARTH DRILLING MINING
  • 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

    CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM
    • Publication number 20240026876
    • Publication date Jan 25, 2024
    • Caterpillar Inc.
    • Lucas J. PETERSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Controls and Related Methods for Mitigating Liquid Migration and/or...
    • Publication number 20230366596
    • Publication date Nov 16, 2023
    • Copeland Comfort Control LP
    • Thomas P. BUESCHER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Having Monitoring Circuit
    • Publication number 20230358240
    • Publication date Nov 9, 2023
    • Dirk Wenderott
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND DEVICE FOR CLEANING A CHANNEL USING A DIAPHRAGM PUMP MODULE
    • Publication number 20230302504
    • Publication date Sep 28, 2023
    • OTEK ENGINEERING JERZY DOMERACKI
    • Jerzy DOMERACKI
    • B08 - CLEANING
  • Information Patent Application

    Method for Operating a Construction-Material And/or Viscous-Materia...
    • Publication number 20230265843
    • Publication date Aug 24, 2023
    • Putzmeister Engineering GmbH
    • Carl WIESENACK
    • 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

    Monitoring System for Reciprocating Pumps
    • Publication number 20230250817
    • Publication date Aug 10, 2023
    • FMC Technologies, Inc.
    • Amy C. Stephens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLINE LANDFLL PUMP CYCLE COUNTER
    • Publication number 20230193895
    • Publication date Jun 22, 2023
    • Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
    • Daniel O. Hayes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR EVALUATING RECIPROCATING DOWNHOLE PUMP DATA U...
    • Publication number 20230184068
    • Publication date Jun 15, 2023
    • Ravdos Holdings Inc.
    • Victoria Pons
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS
    • Publication number 20230184074
    • Publication date Jun 15, 2023
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS
    • Publication number 20230175373
    • Publication date Jun 8, 2023
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOADING A FLUIDIC ELEMENT
    • Publication number 20230160381
    • Publication date May 25, 2023
    • DIONEX SOFTRON GMBH
    • Christoph Hollnagel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC DRIVE FOR DIAPHRAGM COMPRESSOR
    • Publication number 20230146011
    • Publication date May 11, 2023
    • PDC MACHINES INC.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLUNGER PUMP
    • Publication number 20230144116
    • Publication date May 11, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Bingzhuang LI
    • 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

    Automatic Determination of Trigger Angle for Reciprocating Compress...
    • Publication number 20230113754
    • Publication date Apr 13, 2023
    • epro Gmbh
    • Michael Osterholt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic Pump
    • Publication number 20230093786
    • Publication date Mar 23, 2023
    • Milwaukee Electric Tool Corporation
    • James G. Ballard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON MONITORING ASSEMBLY
    • Publication number 20230079290
    • Publication date Mar 16, 2023
    • Illinois Tool Works Inc.
    • Jonathan Jacob Bogasky
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FRACTURING APPARATUS AND VIBRATION REDUCTION METHOD THEREOF
    • Publication number 20230047033
    • Publication date Feb 16, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shanwu FU
    • E21 - EARTH DRILLING MINING
  • 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

    POSITIVE DISPLACEMENT PUMP CONTROLLER AND METHOD OF OPERATION
    • Publication number 20230015141
    • Publication date Jan 19, 2023
    • Graco Minnesota Inc.
    • Bryan K. Colby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...