TREA

and having a slidable movement

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  • CPC
  • F04B7/0015
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B7/00Piston machines or pumps characterised by having positively-driven valving

Current Industry

F04B7/0015and having a slidable movement
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thick material pump
    • Patent number 11,255,317
    • Issue date Feb 22, 2022
    • Putzmeister Engineering GmbH
    • Ralf Weimer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volumetric pump
    • Patent number 10,920,770
    • Issue date Feb 16, 2021
    • Goodrich Actuation Systems SAS
    • Emmanuel Lesage
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-material frac valve poppet
    • Patent number 10,808,851
    • Issue date Oct 20, 2020
    • Halliburton Energy Services, Inc.
    • Jim Basuki Surjaatmadja
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump unit
    • Patent number 10,041,457
    • Issue date Aug 7, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Andrew Male
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pulsation damper
    • Patent number 9,970,435
    • Issue date May 15, 2018
    • Denso Corporation
    • Masayuki Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Over-center linkage
    • Patent number 9,903,360
    • Issue date Feb 27, 2018
    • Carlisle Fluid Technologies, Inc.
    • John Anthony Rogers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump
    • Patent number 9,683,559
    • Issue date Jun 20, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Over-center linkage
    • Patent number 9,447,780
    • Issue date Sep 20, 2016
    • Carlisle Fluid Technologies, Inc.
    • John Anthony Rogers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metering device and metering method
    • Patent number 9,186,666
    • Issue date Nov 17, 2015
    • Hamilton Bonaduz AG
    • Meinrad Hofstetter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volumetric pump and its driving mechanism
    • Patent number 9,022,755
    • Issue date May 5, 2015
    • Swissinnov Product sarl
    • Florent Junod
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for delivering fixed quantity of liquid
    • Patent number 7,510,103
    • Issue date Mar 31, 2009
    • Musashi Engineering, Inc.
    • Kazumasa Ikushima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metering pump with combined inlet/outlet valve element
    • Patent number 6,722,862
    • Issue date Apr 20, 2004
    • J. Eberspächer GmbH & Co. KG
    • Rolf Hartnagel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump
    • Patent number 6,224,346
    • Issue date May 1, 2001
    • Medimop Medical Projects, Ltd.
    • Igor Denenburg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump control valve assembly
    • Patent number 6,059,545
    • Issue date May 9, 2000
    • Diesel Technology Company
    • Robert D. Straub
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Volumetric pump with sterility seal
    • Patent number 6,007,310
    • Issue date Dec 28, 1999
    • Sarcos, L.C.
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and apparatus for pressure processing a pumpable substance
    • Patent number 5,993,172
    • Issue date Nov 30, 1999
    • Flow International Corporation
    • Bruce M. Schuman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump control valve assembly
    • Patent number 5,954,487
    • Issue date Sep 21, 1999
    • Diesel Technology Company
    • Robert D. Straub
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Volumetric pump actuator
    • Patent number 5,944,495
    • Issue date Aug 31, 1999
    • Sarcos, L.C.
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump/valve sphincter seal
    • Patent number 5,941,533
    • Issue date Aug 24, 1999
    • Sarcos, Inc.
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump with bi-directional piston seal
    • Patent number 5,931,647
    • Issue date Aug 3, 1999
    • Sarcos, Inc.
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable ambulatory microprocessor controlled volumetric pump
    • Patent number 5,807,075
    • Issue date Sep 15, 1998
    • Sarcos, Inc.
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump valve
    • Patent number 5,799,690
    • Issue date Sep 1, 1998
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump/valve
    • Patent number 5,710,401
    • Issue date Jan 20, 1998
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Resilient rectangular lip seal arrangement
    • Patent number 5,655,779
    • Issue date Aug 12, 1997
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric shaft/valve
    • Patent number 5,647,575
    • Issue date Jul 15, 1997
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump/valve
    • Patent number 5,632,606
    • Issue date May 27, 1997
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump shift bottoming detector
    • Patent number 5,618,163
    • Issue date Apr 8, 1997
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump/valve
    • Patent number 5,603,354
    • Issue date Feb 18, 1997
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for metering pigments for paints and the like
    • Patent number 5,558,251
    • Issue date Sep 24, 1996
    • Giuseppe Neri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volumetric pump and value
    • Patent number 5,556,263
    • Issue date Sep 17, 1996
    • Sarcos Group
    • Stephen C. Jacobsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD, SYSTEM, COMPUTER APPARATUS, AND STORAGE MEDIUM FOR INSPECTI...
    • Publication number 20210318193
    • Publication date Oct 14, 2021
    • Haimo Pandora Data Technology (Shenzhen) Co., Ltd.
    • Hongjie Yuan
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VOLUMETRIC PUMP
    • Publication number 20190010934
    • Publication date Jan 10, 2019
    • Goodrich Actuation Systems SAS
    • Emmanuel LESAGE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PULSATION DAMPER
    • Publication number 20150260182
    • Publication date Sep 17, 2015
    • DENSO CORPORATION
    • Masayuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARAUTS FOR FLUID PUMPING
    • Publication number 20150176578
    • Publication date Jun 25, 2015
    • Leonard C. Sotz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20130230417
    • Publication date Sep 5, 2013
    • DENSO CORPORATION
    • Masayuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OVER-CENTER LINKAGE
    • Publication number 20130017102
    • Publication date Jan 17, 2013
    • Illinois Tool Works, Inc.
    • John Anthony Rogers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METERING DEVICE AND METERING METHOD
    • Publication number 20130001242
    • Publication date Jan 3, 2013
    • HAMILTON BONADUZ AG
    • Meinrad Hofstetter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Apparatus for Fluid Pumping
    • Publication number 20120224977
    • Publication date Sep 6, 2012
    • Leonard C. Sotz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUMETRIC PUMP AND ITS DRIVING MECHANISM
    • Publication number 20110206545
    • Publication date Aug 25, 2011
    • SWISSINNOV PRODUCT SARL
    • Florent Junod
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE-CONTROLLED POSITIVE DISPLACEMENT MACHINE
    • Publication number 20110174152
    • Publication date Jul 21, 2011
    • Karsten MISCHKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Volume-metering pump device
    • Publication number 20070116587
    • Publication date May 24, 2007
    • SERAC GROUP
    • Olivier Peru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Device for delivering fixed quantity of liquid
    • Publication number 20050063839
    • Publication date Mar 24, 2005
    • Ikushima Kazumasa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Metering pump device
    • Publication number 20020155011
    • Publication date Oct 24, 2002
    • Rolf Hartnagel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...