TREA

Units comprising pumps and their driving means

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  • F04D25/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D25/00Pumping installations or systems

Current Industry

F04D25/02Units comprising pumps and their driving means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Energy-saving device for rapidly and infinitely compressing air
    • Patent number 11,982,282
    • Issue date May 14, 2024
    • Zhenkun Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and turbocharger
    • Patent number 11,976,667
    • Issue date May 7, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro Iwakiri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial and downstream compressor assembly
    • Patent number 11,965,514
    • Issue date Apr 23, 2024
    • Carrier Corporation
    • Michael M. Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hybrid after cooling system and method of operation
    • Patent number 11,959,492
    • Issue date Apr 16, 2024
    • Powerex-Iwata Air Technology, Inc.
    • Abbey Soulek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventricular assist device
    • Patent number 11,950,889
    • Issue date Apr 9, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor with reverse overhung volute
    • Patent number 11,953,015
    • Issue date Apr 9, 2024
    • Daikin Industries, Ltd.
    • Midori Drake
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventricular assist device
    • Patent number 11,944,413
    • Issue date Apr 2, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal blower
    • Patent number 11,939,983
    • Issue date Mar 26, 2024
    • Accessible Technologies, Inc.
    • Michael A. Carlson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressors having multi-speed gearboxes
    • Patent number 11,939,984
    • Issue date Mar 26, 2024
    • Mark J. Robuck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Extreme transmission ratio efficient mechanism
    • Patent number 11,940,034
    • Issue date Mar 26, 2024
    • Panagiotis Zaraphonitis
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Multi-stage compressor with turbine section for fuel cell system
    • Patent number 11,927,193
    • Issue date Mar 12, 2024
    • Garrett Transportation I Inc.
    • Brent Donato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fan assembly with a magnetic vane rotor
    • Patent number 11,913,459
    • Issue date Feb 27, 2024
    • Chi Cheung Foo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor having a compression section mounted on a f...
    • Patent number 11,898,566
    • Issue date Feb 13, 2024
    • Nuovo Pignone Technolgie SRL
    • Yoann Vidalenc
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan component of fan lamp and fan lamp assembly
    • Patent number 11,873,823
    • Issue date Jan 16, 2024
    • Xiaoyan Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-integrated fan, and vertical takeoff and landing craft
    • Patent number 11,851,197
    • Issue date Dec 26, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Toshihide Yajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and frame for blood pump
    • Patent number 11,844,592
    • Issue date Dec 19, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aligning a centerline of a motor shaft in a fan assembly
    • Patent number 11,846,301
    • Issue date Dec 19, 2023
    • TRANE INTERNATIONAL INC.
    • Ryan Sullivan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan and motor assembly for an appliance such as a vacuum cleaner an...
    • Patent number 11,841,024
    • Issue date Dec 12, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inverted compressor for electric turbocharger
    • Patent number 11,834,982
    • Issue date Dec 5, 2023
    • Transportation IP Holdings, LLC
    • Christopher Homison
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Water vapor distillation apparatus, method and system
    • Patent number 11,826,681
    • Issue date Nov 28, 2023
    • Deka Products Limited Partneship
    • Dean Kamen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary machine with improved shaft
    • Patent number 11,821,433
    • Issue date Nov 21, 2023
    • Nuovo Pignone Tecnologie Srl
    • Giuseppe Iurisci
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive cable for blood pump
    • Patent number 11,806,117
    • Issue date Nov 7, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sensor for blood pump
    • Patent number 11,806,116
    • Issue date Nov 7, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping device for vehicle seat
    • Patent number 11,795,955
    • Issue date Oct 24, 2023
    • HYUNDAI TRANSYS INCORPORATED
    • Won Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Propeller fan, air-sending device, and refrigeration cycle device
    • Patent number 11,788,547
    • Issue date Oct 17, 2023
    • Mitsubishi Electric Corporation
    • Takuya Teramoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reverse-flow gas turbine engine
    • Patent number 11,773,785
    • Issue date Oct 3, 2023
    • Pratt & Whitney Canada Corp.
    • Keith Morgan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Ceiling fan with mounting plate
    • Patent number 11,773,875
    • Issue date Oct 3, 2023
    • Hunter Fan Company
    • Douglas Troy Mason
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drone propeller apparatus
    • Patent number 11,760,471
    • Issue date Sep 19, 2023
    • Dave Villard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing motor compressor
    • Patent number 11,757,328
    • Issue date Sep 12, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Paul W. Snell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic drive and hybrid pump including the same
    • Patent number 11,746,790
    • Issue date Sep 5, 2023
    • FLUONICS CORP.
    • Sang Seon Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • 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

    IMPELLER FRAME
    • Publication number 20240090780
    • Publication date Mar 21, 2024
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    SEALING GAS LEAKAGE RECOVERY AND SEALING GAS BOOSTING SYSTEM AND ME...
    • Publication number 20240026893
    • Publication date Jan 25, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Sergio CIPRIANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    SYSTEMS AND METHODS FOR DRIVE COUPLINGS FOR COMPRESSORS
    • Publication number 20230358241
    • Publication date Nov 9, 2023
    • CLARK EQUIPMENT COMPANY
    • Richard L. Kouzel
    • 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

    DUCT FAN IN THE FORM OF A CENTRIFUGAL FAN
    • Publication number 20230287900
    • Publication date Sep 14, 2023
    • EBM-PAPST MULFINGEN GMBH & CO. KG
    • Markus GELBING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    AIRCRAFT ENGINE
    • Publication number 20230279814
    • Publication date Sep 7, 2023
    • Rolls-Royce plc
    • Matthew SILVESTER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR ARRANGEMENT FOR A GAS TURBINE ENGINE
    • Publication number 20230258192
    • Publication date Aug 17, 2023
    • Raytheon Technologies Corporation
    • Stephen G. Pixton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ARRANGEMENT FOR PRESSURIZING OF FLUID
    • Publication number 20230235740
    • Publication date Jul 27, 2023
    • Vetco Gray Scandinavia AS
    • Giacomo Landi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20230151772
    • Publication date May 18, 2023
    • Pratt & Whitney Canada Corp.
    • Keith Morgan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH REVERSE OVERHUNG VOLUTE
    • Publication number 20230137972
    • Publication date May 4, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Midori DRAKE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20230079172
    • Publication date Mar 16, 2023
    • Rolls-Royce plc
    • Chloe J. PALMER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR ARRANGEMENT FOR A GAS TURBINE ENGINE
    • Publication number 20230028763
    • Publication date Jan 26, 2023
    • Raytheon Technologies Corporation
    • Stephen G. Pixton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE GRAIN CONDITIONERS
    • Publication number 20230011178
    • Publication date Jan 12, 2023
    • WPS Investments Limited
    • William STRELIOFF
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Fan Device For Engine Loading
    • Publication number 20230011552
    • Publication date Jan 12, 2023
    • Larry P. LAPOINTE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXTREME TRANSMISSION RATIO EFFICIENT MECHANISM
    • Publication number 20220412436
    • Publication date Dec 29, 2022
    • Panagiotis Zaraphonitis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    DIRECT-DRIVE SYSTEM FOR COOLING SYSTEM FANS, EXHAUST BLOWERS AND PUMPS
    • Publication number 20220390194
    • Publication date Dec 8, 2022
    • PRIME DATUM DEVELOPMENT CO., LLC
    • PATRICK M. ROLLINS
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPRESSORS HAVING MULTI-SPEED GEARBOXES
    • Publication number 20220349410
    • Publication date Nov 3, 2022
    • The Boeing Company
    • Mark J. Robuck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE DEVICE
    • Publication number 20220325721
    • Publication date Oct 13, 2022
    • Mitsubishi Electric Corporation
    • Takuya TERAMOTO
    • 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

    AXIAL AND DOWNSTREAM COMPRESSOR ASSEMBLY
    • Publication number 20220228593
    • Publication date Jul 21, 2022
    • Carrier Corporation
    • Michael M. Joly
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...