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  • Information Patent Application

    ELEMENT FOR COMPRESSING OR EXPANDING A GAS AND METHOD FOR CONTROLLI...

    • Publication number 20220186729
    • Publication date Jun 16, 2022
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Karolien KEMPEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLEARANCE ADJUSTMENT FOR TWIN-SCREW PUMPS

    • Publication number 20220090598
    • Publication date Mar 24, 2022
    • ITT Bornemann GmbH
    • Manuela LISSEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROGRESSIVE CAVITY PUMP AND METHOD FOR OPERATING SAME IN BOREHOLES

    • Publication number 20180017054
    • Publication date Jan 18, 2018
    • Husky Oil Operations Limited
    • Stephen Gerard Barbour
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW COMPRESSOR

    • Publication number 20180017058
    • Publication date Jan 18, 2018
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu SHIKANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROGRESSIVE CAVITY PUMP

    • Publication number 20140369875
    • Publication date Dec 18, 2014
    • Abdus Samad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method And Device For Fixing And Synchronising Rotary Pistons In A...

    • Publication number 20140345451
    • Publication date Nov 27, 2014
    • Stefan Weigl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEROTOR APPARATUS FOR A QUASI-ISOTHERMAL BRAYTON CYCLE ENGINE

    • Publication number 20140308147
    • Publication date Oct 16, 2014
    • Texas A&M University
    • Mark T. Holtzapple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump

    • Publication number 20140161643
    • Publication date Jun 12, 2014
    • Richard Weatherley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR HAVING ADJUSTABLE SPACERS

    • Publication number 20140044582
    • Publication date Feb 13, 2014
    • EDWARDS LIMITED
    • Clive Frederick Collie
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Two-Spindle Pump of Single-Flow Construction

    • Publication number 20130251581
    • Publication date Sep 26, 2013
    • JUNG & CO. GERATEBAU GMBH
    • Weshen Christov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP APPARATUS, POWER STEERING APPARATUS AND ASSEMBLY METHOD OF HOU...

    • Publication number 20120067664
    • Publication date Mar 22, 2012
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Yasuhito NAKAKUKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Gerotor Apparatus for a Quasi-Isothermal Brayton Cycle Engine

    • Publication number 20100266435
    • Publication date Oct 21, 2010
    • THE TEXAS A&M UNIVERSITY SYSTEM
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL COMPRESSOR

    • Publication number 20100233002
    • Publication date Sep 16, 2010
    • Clive Frederick Collie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC MACHINE HAVING A HIGH-TORQUE SWITCHED RELUCTANCE MOTOR

    • Publication number 20100213786
    • Publication date Aug 26, 2010
    • THE TEXAS A&M UNIVERSITY SYSTEM
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method for timing a polymer pump containing polymer

    • Publication number 20100124512
    • Publication date May 20, 2010
    • David T. Moldt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROGRESSIVE CAVITY APPARATUS WITH TRANSDUCER AND METHODS OF FORMING...

    • Publication number 20090169364
    • Publication date Jul 2, 2009
    • Geoff Downton
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Slide Valve

    • Publication number 20080206086
    • Publication date Aug 28, 2008
    • Carrier Corporation
    • James W. Bush
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Leakage Loss Flow Control

    • Publication number 20070253851
    • Publication date Nov 1, 2007
    • Felix Arnold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Air compressor and expander

    • Publication number 20070186578
    • Publication date Aug 16, 2007
    • Junkang Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    High-Torque Switched Reluctance Motor

    • Publication number 20060279155
    • Publication date Dec 14, 2006
    • The Texas A&M University System
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor apparatus for a quasi-isothermal Brayton cycle engine

    • Publication number 20060239849
    • Publication date Oct 26, 2006
    • Mark T. Heltzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Scroll fluid machine

    • Publication number 20060140806
    • Publication date Jun 29, 2006
    • Kazuaki Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary piston machines comprising a displaceable inner housing

    • Publication number 20050175493
    • Publication date Aug 11, 2005
    • Felix Arnold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor apparatus for a quasi-isothermal Brayton Cycle engine

    • Publication number 20030228237
    • Publication date Dec 11, 2003
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor apparatus for a quasi-isothermal brayton cycle engine

    • Publication number 20030215345
    • Publication date Nov 20, 2003
    • Texas A&M University Systems
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DISPLACEMENT MACHINE FOR COMPRESSIBLE MEDIA

    • Publication number 20020141886
    • Publication date Oct 3, 2002
    • Heiner Kosters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...