TREA

Mechanical driving means therefor

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  • CPC
  • F04B7/0057
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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

F04B7/0057Mechanical driving means therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump
    • Patent number 11,255,316
    • Issue date Feb 22, 2022
    • John McCullough
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressing tool
    • Patent number 11,213,938
    • Issue date Jan 4, 2022
    • Von Arx AG
    • Matthias Ruch
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Positive drive actuated valve for reciprocating compressor and method
    • Patent number 10,830,231
    • Issue date Nov 10, 2020
    • Nuovo Pignone SRL
    • Riccardo Bagagli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor with vapor injection system
    • Patent number 10,352,308
    • Issue date Jul 16, 2019
    • Emerson Climate Technologies, Inc.
    • Ernest R. Bergman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor with vapor injection system
    • Patent number 10,280,918
    • Issue date May 7, 2019
    • Emerson Climate Technologies, Inc.
    • Ernest R. Bergman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjusting opening times of a cam actuated valve, reciprocating comp...
    • Patent number 10,253,760
    • Issue date Apr 9, 2019
    • Nuovo Pignone SRL
    • Riccardo Bagagli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Infusion pump
    • Patent number 10,167,861
    • Issue date Jan 1, 2019
    • Namiki Precision Singapore Pte. Ltd.
    • Hisashi Ikeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Compressed gas energy storage system
    • Patent number 9,759,239
    • Issue date Sep 12, 2017
    • Lightsail Energy, Inc.
    • Phillip Le Roux
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piston pump and device for feeding and metering a fluid for medical...
    • Patent number 9,427,517
    • Issue date Aug 30, 2016
    • B. Braun Melsungen AG
    • Dietmar Eberhard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Internal cam metering pump
    • Patent number 9,416,775
    • Issue date Aug 16, 2016
    • Becton, Dickinson and Company
    • Kenneth Focht
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Piston pump with cam actuated valves
    • Patent number 9,140,244
    • Issue date Sep 22, 2015
    • Caterpillar Inc.
    • Russell Henderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid working machines and methods
    • Patent number 9,091,253
    • Issue date Jul 28, 2015
    • Artemis Intelligent Power Limited
    • Uwe Bernhard Pascal Stein
    • 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

    13881
    • Patent number 13,881
    • Issue date Dec 4, 1855
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP UNIT FOR FEEDING FUEL TO AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200208597
    • Publication date Jul 2, 2020
    • ROBERT BOSCH GmbH
    • Ottavio Corizzo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PUMP BEARING FLOW CONTROL
    • Publication number 20180340471
    • Publication date Nov 29, 2018
    • Robert Joseph Nyzen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PUMP
    • Publication number 20160245248
    • Publication date Aug 25, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroya ANDO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adjusting Opening Times of a Cam Actuated Valve, Reciprocating Comp...
    • Publication number 20150139826
    • Publication date May 21, 2015
    • Nuovo Pignone Srl
    • Riccardo Bagagli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP AND DEVICE FOR FEEDING AND METERING A FLUID FOR MEDICAL...
    • Publication number 20150032054
    • Publication date Jan 29, 2015
    • B. Braun Melsungen AG
    • Dietmar Eberhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR HAVING BUFFERING COMPARTMENT
    • Publication number 20140286804
    • Publication date Sep 25, 2014
    • Wen San Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR WITH VAPOR INJECTION SYSTEM
    • Publication number 20140170003
    • Publication date Jun 19, 2014
    • Emerson Climate Technologies, Inc.
    • Ernest R. BERGMAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR WITH VAPOR INJECTION SYSTEM
    • Publication number 20140170006
    • Publication date Jun 19, 2014
    • Emerson Climate Technologies, Inc.
    • Ernest R. BERGMAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC AXIAL PISTON PUMP ABLE TO OPERATE IN BOTH DIRECTIONS
    • Publication number 20130336815
    • Publication date Dec 19, 2013
    • Louis-Claude POREL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP WITH CAM ACTUATED VALVES
    • Publication number 20130052041
    • Publication date Feb 28, 2013
    • Caterpillar Inc.
    • Russell Henderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID WORKING MACHINES AND METHODS
    • Publication number 20110268590
    • Publication date Nov 3, 2011
    • Artemis Intelligent Power Limited
    • Uwe Bernhard Pascal Stein
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID WORKING MACHINES AND METHODS
    • Publication number 20110226342
    • Publication date Sep 22, 2011
    • Artemis Intelligent Power Limited
    • Uwe Bernhard Pascal Stein
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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...