TREA

Removing contaminants, deposits or scale from the pump; Cleaning

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  • CPC
  • F04C13/005
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C13/00Adaptations of machines or pumps for special use

Current Industry

F04C13/005Removing contaminants, deposits or scale from the pump; Cleaning
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump integrated with two independently driven prime movers
    • Patent number 11,713,757
    • Issue date Aug 1, 2023
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric oil pump for hydraulic control and oil supplying system pr...
    • Patent number 11,549,509
    • Issue date Jan 10, 2023
    • Hyundai Motor Company
    • Sung Wook Jang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump housing with dual-purpose inlet fitting
    • Patent number 11,441,560
    • Issue date Sep 13, 2022
    • seepex GmbH
    • Norman Dicks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump unit
    • Patent number 11,441,522
    • Issue date Sep 13, 2022
    • Denso Corporation
    • Tetsuo Hayakawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Progressing cavity device with cutter disks
    • Patent number 11,421,693
    • Issue date Aug 23, 2022
    • Roper Pump Company, LLC
    • Edmond Tate Coghlan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vacuum pressure proportional control valve
    • Patent number 11,384,864
    • Issue date Jul 12, 2022
    • CKD Corporation
    • Yoshiyuki Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air intake separator systems and methods
    • Patent number 11,148,087
    • Issue date Oct 19, 2021
    • Veotec Americas LLC
    • Peter Valsler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for operating a multi-phase pump and apparatus therefor
    • Patent number 11,143,180
    • Issue date Oct 12, 2021
    • ITT Bornemann GmbH
    • Gerhard Rohlfing
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive apparatus having oil passage defined in stopper body
    • Patent number 11,136,975
    • Issue date Oct 5, 2021
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump integrated with two independently driven prime movers
    • Patent number 11,118,581
    • Issue date Sep 14, 2021
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device and method for processing a liquid under pressure
    • Patent number 10,962,171
    • Issue date Mar 30, 2021
    • C.C JENSEN A/S
    • Carl Aage Jensen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Drive device
    • Patent number 10,941,768
    • Issue date Mar 9, 2021
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 10,927,840
    • Issue date Feb 23, 2021
    • Schwabische Huttenwerke Automotive GmbH
    • Sven Peters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubrication strategy for dry run pump system
    • Patent number 10,895,257
    • Issue date Jan 19, 2021
    • GM Global Technology Operations LLC
    • Robert Parrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Drive device
    • Patent number 10,746,172
    • Issue date Aug 18, 2020
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotational pump and method
    • Patent number 10,724,339
    • Issue date Jul 28, 2020
    • Baker Hughes, a GE company, LLC
    • Andrew Ponder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive device
    • Patent number 10,690,134
    • Issue date Jun 23, 2020
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Progressing cavity device with cutter disks
    • Patent number 10,662,950
    • Issue date May 26, 2020
    • Roper Pump Company
    • Edmond Tate Coghlan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus and method for improving an electric submersible pump system
    • Patent number 10,619,463
    • Issue date Apr 14, 2020
    • ZiLift Holdings Limited
    • Jamie Cochran
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump
    • Patent number 10,612,547
    • Issue date Apr 7, 2020
    • Denso Corporation
    • Hiromi Sakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with rotating pumping element wear reduction
    • Patent number 10,584,701
    • Issue date Mar 10, 2020
    • DELPHI TECHNOLOGIES IP LIMITED
    • John G. Fischer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic circuit system for forced regeneration of diesel particul...
    • Patent number 10,480,367
    • Issue date Nov 19, 2019
    • Doosan Infracore Co., Ltd.
    • Myoung Jin Seok
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gear pump having through-shaft bearing weepage control
    • Patent number 10,408,212
    • Issue date Sep 10, 2019
    • CIRCOR PUMPS NORTH AMERICA, LLC
    • Justin A. Craig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump for an additive
    • Patent number 10,280,920
    • Issue date May 7, 2019
    • PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
    • Stephane Leonard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Positive displacement transfer gear pump for molten metal
    • Patent number 10,197,054
    • Issue date Feb 5, 2019
    • Bruno H. Thut
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Air intake separator systems and methods
    • Patent number 10,179,305
    • Issue date Jan 15, 2019
    • Veotec Americas LLC
    • Peter Valsler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump
    • Patent number 9,982,672
    • Issue date May 29, 2018
    • Denso Corporation
    • Hiromi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pump integrated with two independently driven prime movers
    • Patent number 9,920,755
    • Issue date Mar 20, 2018
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system
    • Patent number 9,863,418
    • Issue date Jan 9, 2018
    • Laverne Schumann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Screw compressor
    • Patent number 9,771,952
    • Issue date Sep 26, 2017
    • Daikin Industries, Ltd.
    • Hiromichi Ueno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Handling Gear Pump, Control System, Coating Apparatus and...
    • Publication number 20240141894
    • Publication date May 2, 2024
    • ABB Schweiz AG
    • Arnulf Krogedal
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROL SYSTEM FOR A SMART PUMP LOCATED WITHIN A LUBRICATION/COOLIN...
    • Publication number 20240120809
    • Publication date Apr 11, 2024
    • GHSP, INC.
    • David Michael Mitteer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP INTEGRATED WITH TWO INDEPENDENTLY DRIVEN PRIME MOVERS
    • Publication number 20230313795
    • Publication date Oct 5, 2023
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP INTEGRATED WITH TWO INDEPENDENTLY DRIVEN PRIME MOVERS
    • Publication number 20220220959
    • Publication date Jul 14, 2022
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP FOR HYDRAULIC CONTROL AND OIL SUPPLYING SYSTEM PR...
    • Publication number 20200309121
    • Publication date Oct 1, 2020
    • Hyundai Motor Company
    • Sung Wook JANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROGRESSING CAVITY DEVICE WITH CUTTER DISKS
    • Publication number 20200284262
    • Publication date Sep 10, 2020
    • ROPER PUMP COMPANY
    • Edmond Tate Coghlan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM PRESSURE PROPORTIONAL CONTROL VALVE
    • Publication number 20200248685
    • Publication date Aug 6, 2020
    • CKD CORPORATION
    • Yoshiyuki YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATIONAL PUMP AND METHOD
    • Publication number 20190309602
    • Publication date Oct 10, 2019
    • BAKER HUGHES, A GE COMPANY, LLC
    • Andrew Ponder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LUBRICATION STRATEGY FOR DRY RUN PUMP SYSTEM
    • Publication number 20190249663
    • Publication date Aug 15, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Robert Parrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20190181723
    • Publication date Jun 13, 2019
    • NIDEC CORPORATION
    • Yasuo YAMAGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW PUMP
    • Publication number 20190078566
    • Publication date Mar 14, 2019
    • DENSO CORPORATION
    • Masashi INOUE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Pump with Rotating Pumping Element Wear Reduction
    • Publication number 20180258929
    • Publication date Sep 13, 2018
    • DELPHI TECHNOLOGIES LIMITED
    • John G. Fischer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POSITIVE DISPLACEMENT TRANSFER GEAR PUMP FOR MOLTEN METAL
    • Publication number 20180230995
    • Publication date Aug 16, 2018
    • Bruno H. THUT
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PUMP INTEGRATED WITH TWO INDEPENDENTLY DRIVE PRIME COVERS
    • Publication number 20180172003
    • Publication date Jun 21, 2018
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for Operating a Multi-phase Pump and Apparatus Therefor
    • Publication number 20170254328
    • Publication date Sep 7, 2017
    • ITT Bornemann GmbH
    • Gerhard ROHLFING
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    UNIAXIAL ECCENTRIC SCREW PUMP
    • Publication number 20160341197
    • Publication date Nov 24, 2016
    • HEISHIN Ltd.
    • Kei TANAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CIRCUIT SYSTEM FOR FORCED REGENERATION OF DIESEL PARTICUL...
    • Publication number 20150337705
    • Publication date Nov 26, 2015
    • DOOSAN INFRACORE CO., LTD.
    • Myoung Jin SEOK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for Operating a Multi-phase Pump and Apparatus Therefor
    • Publication number 20150226214
    • Publication date Aug 13, 2015
    • ITT Bornemann GmbH
    • Gerhard Rohlfing
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable-Capacity Oil Pump and Oil Supply System Using Same
    • Publication number 20150218983
    • Publication date Aug 6, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yasushi Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Positive Displacement Pump Including Detectable Composite Non-Metal...
    • Publication number 20140199162
    • Publication date Jul 17, 2014
    • VIKING PUMP, INC.
    • Mike Ramsey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WIPER ASSEMBLY FOR A PUMP
    • Publication number 20130259647
    • Publication date Oct 3, 2013
    • WEATHERFORD/LAMB, INC.
    • John Edward Stachowiak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE HAVING OIL PUMP
    • Publication number 20130255617
    • Publication date Oct 3, 2013
    • Honda Motor Co., Ltd.
    • Noriyuki KAWAMATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY LOBE PUMP AND ROTARY LOBES
    • Publication number 20130209300
    • Publication date Aug 15, 2013
    • Paul Krampe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gear Pump
    • Publication number 20130094988
    • Publication date Apr 18, 2013
    • OERLIKON TEXTILE GMBH & CO. KG
    • Dietrich Witzler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gear Pump
    • Publication number 20130034463
    • Publication date Feb 7, 2013
    • OERLIKON TEXTILE GMBH & CO., KG
    • Ulrich HELBING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRETTING-CORROSION-PREVENTION OSCILLATING VANE TYPE PUMP ACTUATOR
    • Publication number 20120237384
    • Publication date Sep 20, 2012
    • KOREA OCEAN RESEARCH AND DEVELOPMENT INSTITUTE
    • Seung-Ho Shin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HIGH-PRESSURE FUEL PUMP
    • Publication number 20110219947
    • Publication date Sep 15, 2011
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Hans-Peter Deeg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY LOBE PUMP WITH ANGULAR GEAR
    • Publication number 20110052436
    • Publication date Mar 3, 2011
    • PAUL KRAMPE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GEAR WHEEL PUMP
    • Publication number 20100278676
    • Publication date Nov 4, 2010
    • Arkadiusz Tomzik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND APPARATUS FOR LUBRICATING A SCREW PUMP SYSTEM
    • Publication number 20100278672
    • Publication date Nov 4, 2010
    • GENERAL ELECTRIC COMPANY
    • Vasanth Kothnur
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES