with a double eccenter mechanism

Industry

  • CPC
  • F04B49/126
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP CONTROLLER AND METHOD OF OPERATION

    • Publication number 20230015141
    • Publication date Jan 19, 2023
    • Graco Minnesota Inc.
    • Bryan K. Colby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEMBRANE FLUID PUMP

    • Publication number 20180306170
    • Publication date Oct 25, 2018
    • PROVTAGAREN AB
    • Daniel Ottosen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR

    • Publication number 20140301872
    • Publication date Oct 9, 2014
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE STROKE CONTROL STRUCTURE FOR HIGH PRESSURE FUEL PUMP

    • Publication number 20120177505
    • Publication date Jul 12, 2012
    • CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
    • Keith K. Gerlach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVE DEVICE FOR OSCILLATING POSITIVE-DISPLACEMENT MACHINES

    • Publication number 20120097025
    • Publication date Apr 26, 2012
    • ProMinent Dosiertechnik GmbH
    • Horst Fritsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPRAY NOZZLE AND DENTAL CLEANING SYSTEM

    • Publication number 20120021371
    • Publication date Jan 26, 2012
    • Oswald Gromer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VARIABLE DISPLACEMENT RECIPROCATING PUMP

    • Publication number 20110023701
    • Publication date Feb 3, 2011
    • Serva Corporation
    • Thomas E. Allen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR

    • Publication number 20100322790
    • Publication date Dec 23, 2010
    • Yun-Hi Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adjustment Mechanism for Strokeadjustable Reciprocating Fluid Machine

    • Publication number 20100011906
    • Publication date Jan 21, 2010
    • Per Olav Haughom
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Five-bar compressor

    • Publication number 20090068040
    • Publication date Mar 12, 2009
    • Douglas A. Mann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic motor/pump

    • Publication number 20070151443
    • Publication date Jul 5, 2007
    • Garth Davey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method of controlling compressor for refrigerator and apparatus the...

    • Publication number 20070068181
    • Publication date Mar 29, 2007
    • Do-Hyung Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Variable displacement reciprocating pump

    • Publication number 20070041849
    • Publication date Feb 22, 2007
    • Thomas E. Allen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dual capacity compressor

    • Publication number 20060285980
    • Publication date Dec 21, 2006
    • Jong Bong Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mouth rinse and spray nozzle for creating a liquid jet and teeth-cl...

    • Publication number 20060097084
    • Publication date May 11, 2006
    • Oswald Gromer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dual capacity compressor

    • Publication number 20060081122
    • Publication date Apr 20, 2006
    • LG ELECTRONICS INC.
    • Cheal Lak Choi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dual capacity compressor

    • Publication number 20040265139
    • Publication date Dec 30, 2004
    • LG Electronics Inc.
    • Young Ju Bae
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Crank shaft in dual capacity compressor

    • Publication number 20040241013
    • Publication date Dec 2, 2004
    • Kyoung Jun Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE AND METHOD FOR REDUCING FORCES IN MECHANISMS

    • Publication number 20030143083
    • Publication date Jul 31, 2003
    • Bristol Compressors, Inc.
    • Scott G. Hix
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Radial piston pump for producing high fuel pressure, as well as met...

    • Publication number 20030031568
    • Publication date Feb 13, 2003
    • Hans-Peter Stiefel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dual capacity compressor

    • Publication number 20020182086
    • Publication date Dec 5, 2002
    • LG Electronics Inc.
    • Young Ju Bae
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Two stage reciprocating compressors and associated HVAC systems and...

    • Publication number 20020170301
    • Publication date Nov 21, 2002
    • Bristol Compressors, Inc.
    • Joseph F. Loprete
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable capacity compressor having adjustable crankpin throw struc...

    • Publication number 20020038554
    • Publication date Apr 4, 2002
    • David T. Monk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...