with means for discharging condensate or liquid separated from the gas pumped

Patents Grantslast 30 patents

  • Information Patent Grant

    Stator, motor, compressor, air conditioner, and manufacturing metho...

    • Patent number 11,888,370
    • Issue date Jan 30, 2024
    • Mitsubishi Electric Corporation
    • Atsushi Matsuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pump unit

    • Patent number 11,815,096
    • Issue date Nov 14, 2023
    • PFEIFFER VACUUM
    • Eric Mandallaz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor

    • Patent number 11,193,476
    • Issue date Dec 7, 2021
    • Samsung Electronics Co., Ltd.
    • Yang-hee Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor

    • Patent number 11,181,109
    • Issue date Nov 23, 2021
    • LG Electronics Inc.
    • Nayoung Jeon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor

    • Patent number 11,168,687
    • Issue date Nov 9, 2021
    • Denso Corporation
    • Hiroyuki Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stator for an eccentric screw pump, an eccentric screw pump and a m...

    • Patent number 10,563,651
    • Issue date Feb 18, 2020
    • NETZSCH Pumpen & Systeme GmbH
    • Johann Kreidl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid compressor and fuel cell vehicle

    • Patent number 9,905,865
    • Issue date Feb 27, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Katano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Double-flow screw spindle machine

    • Patent number 9,068,457
    • Issue date Jun 30, 2015
    • Joh. Heinr. Bornemann GmbH
    • Axel Jaeschke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Roots pumps

    • Patent number 8,500,425
    • Issue date Aug 6, 2013
    • Edwards Limited
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combination vertical rotary vane suction pump and liquid separator

    • Patent number 7,947,100
    • Issue date May 24, 2011
    • Gast Manufacturing, Inc.
    • Delbert Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID BLADE PUMP

    • Publication number 20230296095
    • Publication date Sep 21, 2023
    • Edwards Limited
    • Paul David Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP UNIT

    • Publication number 20220299030
    • Publication date Sep 22, 2022
    • PFEIFFER VACUUM
    • Eric MANDALLAZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATOR, MOTOR, COMPRESSOR, AIR CONDITIONER, AND MANUFACTURING METHO...

    • Publication number 20210320546
    • Publication date Oct 14, 2021
    • Mitsubishi Electric Corporation
    • Atsushi MATSUOKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SCROLL COMPRESSOR

    • Publication number 20190353163
    • Publication date Nov 21, 2019
    • LG ELECTRONICS INC.
    • Nayoung JEON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID COMPRESSOR AND FUEL CELL VEHICLE

    • Publication number 20140308589
    • Publication date Oct 16, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Katano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Double-Flow Screw Spindle Machine

    • Publication number 20120207866
    • Publication date Aug 16, 2012
    • Axel Jaeschke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID COMPRESSOR AND FUEL CELL VEHICLE

    • Publication number 20120077104
    • Publication date Mar 29, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Katano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMBINATION VERTICAL ROTARY VANE SUCTION PUMP AND LIQUID SEPARATOR

    • Publication number 20110143311
    • Publication date Jun 16, 2011
    • Gast Manufacturing, Inc.
    • Delbert L. Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROOTS PUMPS

    • Publication number 20100104464
    • Publication date Apr 29, 2010
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid compressor

    • Publication number 20050112014
    • Publication date May 26, 2005
    • Katsutoshi Shiromaru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...