TREA

comprising magnetic bearings

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Industry

  • CPC
  • F04D19/048
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D19/00Axial-flow pumps

Current Industry

F04D19/048comprising magnetic bearings
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM PUMP AND VACUUM EXHAUST APPARATUS
    • Publication number 20240141907
    • Publication date May 2, 2024
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR ASSEMBLY FOR A TURBOMOLECULAR PUMP
    • Publication number 20240093701
    • Publication date Mar 21, 2024
    • Edwards S.R.O
    • Richard Glyn Horler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20240026889
    • Publication date Jan 25, 2024
    • EDWARDS JAPAN LIMITED
    • Shigeyoshi Nakatsuji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL FEED NUT AND OIL RESERVOIR FOR A VACUUM PUMP
    • Publication number 20230400035
    • Publication date Dec 14, 2023
    • Edwards Limited
    • Andrew Cobbett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP COMPRISING AN AXIAL MAGNETIC BEARING AND A RADIAL GAS F...
    • Publication number 20230313804
    • Publication date Oct 5, 2023
    • Edwards Limited
    • Emiliano Lucchetta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND VACUUM PUMP ROTOR BLADE
    • Publication number 20230250826
    • Publication date Aug 10, 2023
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND ROTATING BODY FOR VACUUM PUMP
    • Publication number 20230243359
    • Publication date Aug 3, 2023
    • EDWARDS JAPAN LIMITED
    • Katsunori Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW VACUUM PUMP WITH CURVED ROTOR AND STATOR BLADES
    • Publication number 20230109154
    • Publication date Apr 6, 2023
    • Edwards Limited
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND PROTECTION MEMBER PROVIDED IN VACUUM PUMP
    • Publication number 20220235777
    • Publication date Jul 28, 2022
    • EDWARDS JAPAN LIMITED
    • Yoshihiro Enomoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE INLET CONDUCTANCE VACUUM PUMP, VACUUM PUMP ARRANGEMENT AND...
    • Publication number 20220235779
    • Publication date Jul 28, 2022
    • Edwards Limited
    • Ian David Stones
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND LINKED-TYPE THREAD GROOVE SPACER
    • Publication number 20220228594
    • Publication date Jul 21, 2022
    • Edwards Japan Limited
    • Kengo Saegusa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum Pump
    • Publication number 20220205449
    • Publication date Jun 30, 2022
    • Shimadzu Corporation
    • Takahiro MORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP, AND CONTROL DEVICE OF VACUUM PUMP
    • Publication number 20210123449
    • Publication date Apr 29, 2021
    • EDWARDS JAPAN LIMITED
    • Hideo Fukami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP EXHAUST SYSTEM, VACUUM PUMP PROVIDED FOR VACUUM PUMP EX...
    • Publication number 20210018003
    • Publication date Jan 21, 2021
    • Edwards Japan Limited
    • Takashi Kabasawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    VACUUM PUMP AND CONTROLLER
    • Publication number 20210018005
    • Publication date Jan 21, 2021
    • Edwards Japan Limited
    • Yoshimasa Ezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM PUMP, TEMPERATURE ADJUSTMENT CONTROLLER USED FOR VACUUM PUMP...
    • Publication number 20210018012
    • Publication date Jan 21, 2021
    • Edwards Japan Limited
    • Hideo Fukami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING CONTROL APPARATUS AND VACUUM PUMP
    • Publication number 20200386234
    • Publication date Dec 10, 2020
    • EDWARDS JAPAN LIMITED
    • Masayuki Yamamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VACUUM PUMP, AND MAGNETIC BEARING DEVICE AND ANNULAR ELECTROMAGNET...
    • Publication number 20200166041
    • Publication date May 28, 2020
    • Edwards Japan Limited
    • Yongwei Shi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VACUUM PUMP, MAGNETIC BEARING DEVICE, AND ROTOR
    • Publication number 20200158118
    • Publication date May 21, 2020
    • EDWARDS JAPAN LIMITED
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP MONITORING DEVICE, VACUUM PROCESSING DEVICE, AND VACUUM PUMP
    • Publication number 20200141415
    • Publication date May 7, 2020
    • Shimadzu Corporation
    • Yusuke TAMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP, ROTATING PORTION INCLUDED IN VACUUM PUMP, AND IMBALANC...
    • Publication number 20200011336
    • Publication date Jan 9, 2020
    • Edwards Japan Limited
    • Keita Mitsuhashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP BEARING HOLDERS
    • Publication number 20190368499
    • Publication date Dec 5, 2019
    • Edwards Limited
    • Richard Horler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20190085853
    • Publication date Mar 21, 2019
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vacuum pump
    • Publication number 20190040866
    • Publication date Feb 7, 2019
    • PFEIFFER VACUUM GMBH
    • Jan Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM PUMP, AND ROTOR BLADE AND REFLECTION MECHANISM MOUNTED IN VA...
    • Publication number 20180363662
    • Publication date Dec 20, 2018
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20180283386
    • Publication date Oct 4, 2018
    • Shimadzu Corporation
    • Satoshi KUNO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20180163732
    • Publication date Jun 14, 2018
    • Edwards Limited
    • Andrew Cobbett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR AND VACUUM PUMP EQUIPPED WITH SAME
    • Publication number 20180128280
    • Publication date May 10, 2018
    • EDWARDS JAPAN LIMITED
    • Yoshinobu Ohtachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC LEVITATION VACUUM PUMP
    • Publication number 20170268519
    • Publication date Sep 21, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20170146016
    • Publication date May 25, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...