with permanent magnets

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID MAGNETIC THRUST BEARING IN AN ELECTRIC SUBMERSIBLE PUMP (ESP...

    • Publication number 20210372419
    • Publication date Dec 2, 2021
    • Halliburton Energy Services, Inc.
    • David Christopher BECK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO COMPRESSOR

    • Publication number 20210115929
    • Publication date Apr 22, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yuji NAKAZAWA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Contact-Less Magnetic Supports For Marine Hydrokinetic Energy Harve...

    • Publication number 20200408186
    • Publication date Dec 31, 2020
    • The Regents of the University of Michigan
    • Michael M. BERNITSAS
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ELECTRIC MOTOR AND TURBO-COMPRESSOR

    • Publication number 20200350804
    • Publication date Nov 5, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Takaaki ONO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROTECTIVE BEARING, BEARING UNIT, AND VACUUM PUMP

    • Publication number 20160312826
    • Publication date Oct 27, 2016
    • EDWARDS JAPAN LIMITED
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REACTION-TYPE TURBINE

    • Publication number 20130156546
    • Publication date Jun 20, 2013
    • HK TURBINE CO., LTD.
    • Ki Tae Kim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Eddy Current Damper and Method

    • Publication number 20120321439
    • Publication date Dec 20, 2012
    • Dresser-Rand Company
    • Martin D. Maier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GENERATING ENERGY FROM FLUID EXPANSION

    • Publication number 20080252077
    • Publication date Oct 16, 2008
    • CALNETIX, INC.
    • Scott R. Myers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Magnetic bearing

    • Publication number 20050116565
    • Publication date Jun 2, 2005
    • Klaus Schippl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbocharger with air-cooled magnetic bearing system

    • Publication number 20040088976
    • Publication date May 13, 2004
    • Jens-Wolf Jaisle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbocharger with magnetic bearing system that includes dampers

    • Publication number 20040037716
    • Publication date Feb 26, 2004
    • Jens-Wolf Jaisle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES