with a magnetic coupling

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  • F04D25/026
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTAINMENT FOR FLUID HANDLING DEVICES, SUCH AS PUMPS, AND RELATED...

    • Publication number 20240360833
    • Publication date Oct 31, 2024
    • FLOWSERVE PTE. LTD.
    • Nick Rentzelos
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEARED AIR CYCLE MACHINE FAN FOR AIRCRAFT SYSTEMS

    • Publication number 20240271627
    • Publication date Aug 15, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Viktor Kilchyk
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Power tool having a motor shaft and a fan wheel, wherein there is a...

    • Publication number 20240159239
    • Publication date May 16, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Michael LACHER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN AND MOTOR ASSEMBLY FOR AN APPLIANCE SUCH AS A VACUUM CLEANER AN...

    • Publication number 20240060495
    • Publication date Feb 22, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC DRIVE AND HYBRID PUMP INCLUDING THE SAME

    • Publication number 20230366403
    • Publication date Nov 16, 2023
    • FLUONICS CORP.
    • Sang Seon LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LAYERED BARRIER CANS FOR PUMPS AND METHODS OF PRODUCING THE SAME

    • Publication number 20230358237
    • Publication date Nov 9, 2023
    • GENERAL ELECTRIC COMPANY
    • David Raju Yamarthi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE MAGNETIC COUPLING SHROUDS AND METHODS OF PRODUCING TH...

    • Publication number 20230358242
    • Publication date Nov 9, 2023
    • GENERAL ELECTRIC COMPANY
    • Mohan Kannaiah Raju
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER TRANSMISSION DEVICE

    • Publication number 20230344304
    • Publication date Oct 26, 2023
    • DENSO CORPORATION
    • Takafumi MATSUMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FAN ASSEMBLY WITH A MAGNETIC VANE ROTOR

    • Publication number 20230287891
    • Publication date Sep 14, 2023
    • Chi Cheung FOO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vapor Recovery Turbo Compressor

    • Publication number 20230220749
    • Publication date Jul 13, 2023
    • Estis Compression, LLC
    • Chris LINDSEY
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM FOR ADAPTING FOOT SPAS FOR USE WITH DISPOSABLE PUMPS

    • Publication number 20220412365
    • Publication date Dec 29, 2022
    • GULFSTREAM INC.
    • Chris Alexander
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP HAVING OPPOSING MAGNETS BETWEEN A ROTOR AND STATOR, AND RELATE...

    • Publication number 20220403847
    • Publication date Dec 22, 2022
    • WHITE KNIGHT FLUID HANDLING INC.
    • Tom Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATING DEVICE

    • Publication number 20220316487
    • Publication date Oct 6, 2022
    • MINEBEA MITSUMI INC.
    • Hitoshi IWATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP

    • Publication number 20220268287
    • Publication date Aug 25, 2022
    • IWAKI CO., LTD.
    • Toshiki ONIDUKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIRCRAFT OVEN WITH A MAGNETICALLY COUPLED FAN

    • Publication number 20220220965
    • Publication date Jul 14, 2022
    • Koninklijke Fabriek Inventum B.V.
    • Hans Huijsing
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Water Vapor Distillation Apparatus, Method and System

    • Publication number 20220008837
    • Publication date Jan 13, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    BRACKETLESS MAGNETIC PUMP

    • Publication number 20210231124
    • Publication date Jul 29, 2021
    • ECOTECH, INC.
    • Justin LAWYER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID VACUUM PUMP

    • Publication number 20210207604
    • Publication date Jul 8, 2021
    • Water Tech, LLC
    • Guy Erlich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HERMETIC BLOWER FOR HIGH-TEMPERATURE GAS

    • Publication number 20210164479
    • Publication date Jun 3, 2021
    • InGineers
    • Mun Kyoung CHOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LONG LIFE FAN

    • Publication number 20210148370
    • Publication date May 20, 2021
    • CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    • YUNG-PING LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHT EMITTING FAN DEVICE AND NON-LIGHT EMITTING FAN DEVICE

    • Publication number 20210102547
    • Publication date Apr 8, 2021
    • COOLER MASTER CO., LTD.
    • Lin TSUNG-WEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYBRID APPARATUS FOR CONTROLLING THE ROTATION OF A FAN FOR COOLING...

    • Publication number 20210079832
    • Publication date Mar 18, 2021
    • Baruffaldi S.p.a.
    • Piercarlo BOFFELLI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BRACKETLESS MAGNETIC PUMP

    • Publication number 20200355186
    • Publication date Nov 12, 2020
    • Ecotech, Inc.
    • Justin LAWYER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAGNETIC BEARING MOTOR COMPRESSOR

    • Publication number 20200259394
    • Publication date Aug 13, 2020
    • Johnson Controls Technology Company
    • Paul W. Snell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRONE PROPELLER APPARATUS

    • Publication number 20200223539
    • Publication date Jul 16, 2020
    • Dave Villard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER PUMP

    • Publication number 20200102970
    • Publication date Apr 2, 2020
    • Myung Hwa Ind. Co., Ltd.
    • Yu Man WON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPA TUB AND SPA CHAIR HAVING A SPRAYER WITH A THERMAL METER

    • Publication number 20190360493
    • Publication date Nov 28, 2019
    • LURACO, INC.
    • Kevin Le
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ARRANGEMENT, AXIAL-FLOW MACHINE AND COMPRESSOR

    • Publication number 20190242393
    • Publication date Aug 8, 2019
    • MIBA SINTER AUSTRIA GMBH
    • Gerold STETINA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMPRESSOR ARRANGEMENT

    • Publication number 20190242388
    • Publication date Aug 8, 2019
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Jürgen Krines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING MOTOR COMPRESSOR

    • Publication number 20190074749
    • Publication date Mar 7, 2019
    • Johnson Controls Technology Company
    • Paul W. Snell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...