TREA

with feed by pumping action of a vertical shaft of the machine

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Industry

  • CPC
  • F16N7/366
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16NLUBRICATING F16N7/00Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated

Current Industry

F16N7/366with feed by pumping action of a vertical shaft of the machine
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBOMOLECULAR PUMP LUBRICANT SUPPLY SYSTEMS
    • Publication number 20210364000
    • Publication date Nov 25, 2021
    • Edwards Limited
    • Nicola Perrino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBOMOLECULAR PUMP LUBRICANT SUPPLY SYSTEMS
    • Publication number 20190203727
    • Publication date Jul 4, 2019
    • Edwards Limited
    • Nicola Perrino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LUBRICATING OIL SUPPLY APPARATUS AND COMPRESSOR USING LUBRICATING O...
    • Publication number 20190093647
    • Publication date Mar 28, 2019
    • LG Electronics Inc.
    • Young Hwan KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ECCENTRIC CIRCLING DRIVE DEVICE
    • Publication number 20130257205
    • Publication date Oct 3, 2013
    • Ulvac, Inc.
    • Yukio Kanke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20130259725
    • Publication date Oct 3, 2013
    • FUJITSU GENERAL LIMITED
    • Shingo YAHABA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL SEPARATOR WITH LUBRICATION DEVICE
    • Publication number 20120021888
    • Publication date Jan 26, 2012
    • Alfa Laval Corporate AB
    • Lars-Erik Skytt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REACTOR COOLANT PUMP MOTOR LOAD-BEARING ASSEMBLY CONFIGURATION
    • Publication number 20100329890
    • Publication date Dec 30, 2010
    • Westinghouse Electric Company, LLC
    • David R. Brady
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20100296917
    • Publication date Nov 25, 2010
    • Andrew Waye
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP FOR A REFRIGERATION COMPRESSOR
    • Publication number 20100287977
    • Publication date Nov 18, 2010
    • WHIRLPOOL S.A.
    • Nilson Wagner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lubricant Recovery Device
    • Publication number 20090242330
    • Publication date Oct 1, 2009
    • Ryoichi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vacuum pump
    • Publication number 20080232985
    • Publication date Sep 25, 2008
    • PFEIFFER VACUUM GMBH
    • Bernd Koci
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bearing module for a vacuum pump
    • Publication number 20080112660
    • Publication date May 15, 2008
    • PFEIFFER VACUUM GMBH
    • Bernhard Koch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil pump for a compressor
    • Publication number 20070134118
    • Publication date Jun 14, 2007
    • Byoung Kil Yoo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetic compressor
    • Publication number 20050115771
    • Publication date Jun 2, 2005
    • SAMSUNG GWANG JU ELECTRONICS CO., LTD.
    • Kyu Shik Shin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Structure of spindle
    • Publication number 20050109560
    • Publication date May 26, 2005
    • Charlie Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vertical pump with oil lubricant; C-seal for pump; and pump with th...
    • Publication number 20030002978
    • Publication date Jan 2, 2003
    • ENVIRONAMICS CORP.
    • Robert E. Rockwood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lubricating systems for regenerative vacuum pumps
    • Publication number 20030003004
    • Publication date Jan 2, 2003
    • Ian David Stones
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vertical pump with oil lubricant; C-seal for pump; and pump with th...
    • Publication number 20020197151
    • Publication date Dec 26, 2002
    • ENVIRONAMICS CORP.
    • Robert E. Rockwood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil supply apparatus for hermetic compressor
    • Publication number 20020170779
    • Publication date Nov 21, 2002
    • LG Electronics Inc.
    • Jong-Hyuk Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...