Lubricating-oil temperature

Industry

  • CPC
  • F04B2203/021
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Smart Sound Appliance

    • Publication number 20230049570
    • Publication date Feb 16, 2023
    • Scott C Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR OPERATING A VACUUM PUMP SYSTEM

    • Publication number 20210381499
    • Publication date Dec 9, 2021
    • Leybold GmbH
    • Matthias Nahrwold
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR

    • Publication number 20210293231
    • Publication date Sep 23, 2021
    • MAX Co., LTD.
    • Tomohide TSUTSUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR A MITIGATING HIGH FREQUENCY COMMON MODE (L-G)...

    • Publication number 20190044421
    • Publication date Feb 7, 2019
    • MAGNEY GRANDE DISTRIBUTION INC.
    • Salvatore F. Grande
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Compressor With Flooded Start Control

    • Publication number 20180320672
    • Publication date Nov 8, 2018
    • Emerson Climate Technologies, Inc.
    • Michael R. Munroe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ZERO PULSATION PUMP

    • Publication number 20180306179
    • Publication date Oct 25, 2018
    • Wanner Engineering, Inc.
    • Richard HEMBREE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLINE MONITORING PACKAGE FOR AN ELECTRIC SUBMERSIBLE PUMP SYSTEM

    • Publication number 20180223830
    • Publication date Aug 9, 2018
    • ZiLift Holdings, Limited
    • Ivor MacIver
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    AIR COMPRESSOR

    • Publication number 20170037842
    • Publication date Feb 9, 2017
    • MAX Co., LTD.
    • Shinichi OHKUBO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID EJECTION DEVICE AND MEDICAL DEVICE

    • Publication number 20140301870
    • Publication date Oct 9, 2014
    • Hideyuki TAKAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP CONTROL UNIT

    • Publication number 20140286793
    • Publication date Sep 25, 2014
    • Shigemitsu Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP FOR DOSING A FLUID AND AN ACCORDING METHOD

    • Publication number 20140169985
    • Publication date Jun 19, 2014
    • ECOLAB USA INC.
    • Wolfgang Sauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air Compressor With Shut-Off Mechanism

    • Publication number 20130266455
    • Publication date Oct 10, 2013
    • Sean D. Hill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID EJECTION DEVICE AND MEDICAL DEVICE

    • Publication number 20120163998
    • Publication date Jun 28, 2012
    • SEIKO EPSON CORPORATION
    • Hideyuki Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR COMPRESSOR WITH SHUT-OFF MECHANISM

    • Publication number 20110123353
    • Publication date May 26, 2011
    • Black & Decker Inc.
    • Sean D. Hill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VEHICLE-AIR-CONDITIONER ELECTRIC COMPRESSOR

    • Publication number 20100284838
    • Publication date Nov 11, 2010
    • MITSUBISHI HEAVY INDUSTREIS, LTD.
    • Yuki Ichise
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Two-pump air compressor

    • Publication number 20080240933
    • Publication date Oct 2, 2008
    • Black and Decker Inc.
    • Sean D. Hill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and method for controlling compressor flow

    • Publication number 20080019842
    • Publication date Jan 24, 2008
    • Hamilton Sundstrand Corporation
    • Laura Coates
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Plant for producing compressed gas and method for using said plant

    • Publication number 20060099085
    • Publication date May 11, 2006
    • Francois Pancrazi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Speed and fluid flow controller

    • Publication number 20060053865
    • Publication date Mar 16, 2006
    • L. Rodney Bristol
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Drive technology for peristaltic and rotary pumps

    • Publication number 20050180856
    • Publication date Aug 18, 2005
    • David T. Bach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multiple-compressor system having base and trim compressors

    • Publication number 20050053469
    • Publication date Mar 10, 2005
    • Sridharan Raghvachari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor terminal fault interruption method and apparatus

    • Publication number 20040174650
    • Publication date Sep 9, 2004
    • Arnold G. Wyatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Speed and fluid flow controller

    • Publication number 20040055363
    • Publication date Mar 25, 2004
    • L. Rodney Bristol
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Method for controlling the electric motor of a metering pump

    • Publication number 20040013532
    • Publication date Jan 22, 2004
    • Kurt Solgaard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multiple-compressor system having base and trim compressors

    • Publication number 20030086789
    • Publication date May 8, 2003
    • Sridharan Raghavachari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump control system

    • Publication number 20030063978
    • Publication date Apr 3, 2003
    • Yokogawa Electric Corporation,
    • Hiroshi Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and control system for controlling multiple compressors

    • Publication number 20020170606
    • Publication date Nov 21, 2002
    • Ernest J. Wichert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor terminal fault interruption method and apparatus

    • Publication number 20020106945
    • Publication date Aug 8, 2002
    • Arnold G. Wyatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump control method and apparatus

    • Publication number 20020106280
    • Publication date Aug 8, 2002
    • Pulsar Process Measurement Limited
    • Keith Beard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and method for increased flow uniformity

    • Publication number 20010007636
    • Publication date Jul 12, 2001
    • Robert D. Butterfield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...