TREA

having complementary function

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Industry

  • CPC
  • F04C23/006
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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 F04C23/00Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids Pumping installations specially adapted for elastic fluids Multi-stage pumps specially adapted for elastic fluids

Current Industry

F04C23/006having complementary function
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM PUMP SYSTEM AND METHOD FOR OPERATING A VACUUM PUMP SYSTEM
    • Publication number 20230033429
    • Publication date Feb 2, 2023
    • Leybold GmbH
    • Max Pelikan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW EXPANDER, AND PLANT FOR RECOVERING ELECTRICAL ENERGY FROM HEA...
    • Publication number 20210388834
    • Publication date Dec 16, 2021
    • Bitzer Kuehlmaschinenbau GmbH
    • Marcus Blumhardt
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DUAL MOTOR COMPRESSOR
    • Publication number 20210108629
    • Publication date Apr 15, 2021
    • Wood Industries Inc.
    • Jeffery Wood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CARTRIDGE STYLE FRONT COVER AND COUPLING CAVITY SLEEVE FOR AUTOMOTI...
    • Publication number 20210017991
    • Publication date Jan 21, 2021
    • Eaton Intelligent Power Limited
    • Michael E. Coates
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELASTOMER SERIES COUPLING DAMPER FOR SUPERCHARGER
    • Publication number 20190360533
    • Publication date Nov 28, 2019
    • Eaton Intelligent Power Limited
    • Mark Harold Pratley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR EVACUATING A CORROSIVE EFFLUENT GAS STREAM FROM A PRO...
    • Publication number 20180207581
    • Publication date Jul 26, 2018
    • Edwards Limited
    • Christopher Mark Bailey
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD OF SUPERCHARGING AN INTERNAL COMBUSTION ENGINE
    • Publication number 20180112588
    • Publication date Apr 26, 2018
    • CRAIG N. HANSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR
    • Publication number 20180106184
    • Publication date Apr 19, 2018
    • CRAIG N. HANSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    KINETIC ENERGY RECOVERY SYSTEM
    • Publication number 20160369783
    • Publication date Dec 22, 2016
    • EDWARDS LIMITED
    • NIGEL PAUL SCHOFIELD
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RAMP-UP OPTIMIZING VACUUM SYSTEM
    • Publication number 20150139817
    • Publication date May 21, 2015
    • GARDNER DENVER THOMAS, INC.
    • Joseph L. KOWALSKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUPERCHARGED INTERNAL COMBUSTION ENGINE
    • Publication number 20140326225
    • Publication date Nov 6, 2014
    • Jumpei Shioda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHODS AND SYSTEMS FOR MAINTAINING A HIGH VACUUM IN A VACUUM ENCLO...
    • Publication number 20140294605
    • Publication date Oct 2, 2014
    • GE Energy Power Conversion Technology Ltd.
    • Martin Richard Ingles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Supercharger Cooling
    • Publication number 20140130782
    • Publication date May 15, 2014
    • James E. Bell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE BALANCING SUPERCHARGER
    • Publication number 20130340726
    • Publication date Dec 26, 2013
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Ray Alan Kach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    JET ENGINE
    • Publication number 20130152544
    • Publication date Jun 20, 2013
    • José Ramón MARTÍNEZ CASAÑ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ejector Pump
    • Publication number 20120148421
    • Publication date Jun 14, 2012
    • Graeme Huntley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for powering an apparatus
    • Publication number 20120041664
    • Publication date Feb 16, 2012
    • Craig N. Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Supercharging device for compressing charge air for an internal com...
    • Publication number 20120006305
    • Publication date Jan 12, 2012
    • Handtmann Systemtechnik GmbH & Co. KG
    • Hubert Hagel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine and supercharger
    • Publication number 20110204654
    • Publication date Aug 25, 2011
    • Craig N. Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Machine
    • Publication number 20110167822
    • Publication date Jul 14, 2011
    • Junichirou Kasuya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR HAVING CAPACITY MODULATION SYSTEM
    • Publication number 20110103988
    • Publication date May 5, 2011
    • Emerson Climate Technologies, Inc.
    • Robert C. Stover
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Supercharger Cooling
    • Publication number 20110073081
    • Publication date Mar 31, 2011
    • James E. Bell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TWO-STAGE ROTARY EXPANDER, EXPANDER-INTEGRATED COMPRESSOR, AND REFR...
    • Publication number 20110070115
    • Publication date Mar 24, 2011
    • PANASONIC CORPORATION
    • Yasufumi Takahashi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20110000227
    • Publication date Jan 6, 2011
    • Yuji KAMIYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC PUMP/MOTOR AND FAN DRIVING DEVICE
    • Publication number 20100287926
    • Publication date Nov 18, 2010
    • Komatsu Ltd.
    • Kenichi Ogasawara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID MACHINE
    • Publication number 20100275638
    • Publication date Nov 4, 2010
    • PANASONIC CORPORATION
    • Hiroshi Hasegawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine
    • Publication number 20100251990
    • Publication date Oct 7, 2010
    • Kenneth McDonald
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXPANDER-COMPRESSOR UNIT
    • Publication number 20100254844
    • Publication date Oct 7, 2010
    • PANASONIC CORPORATION
    • Shingo Oyagi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID MACHINE AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20100186439
    • Publication date Jul 29, 2010
    • PANASONIC CORPORATION
    • Takeshi Ogata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PORTABLE, ROTARY VANE VACUUM PUMP WITH AUTOMATIC VACUUM BREAKING AR...
    • Publication number 20100183467
    • Publication date Jul 22, 2010
    • Gregory S. Sundheim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...