TREA

Shafts or bearings, or assemblies thereof

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  • F04D29/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/04Shafts or bearings, or assemblies thereof
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BLOOD PUMP SHAFT BEARING
    • Publication number 20250229078
    • Publication date Jul 17, 2025
    • Boston Scientific Scimed, Inc.
    • Laszlo T. Farago
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PERMANENT MAGNET MOTOR
    • Publication number 20250198410
    • Publication date Jun 19, 2025
    • Halliburton Energy Services, Inc.
    • Hassan MANSIR
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC SUBMERSIBLE PUMP (ESP) ASSEMBLY SHAFT COUPLING WITH AXIAL...
    • Publication number 20250198419
    • Publication date Jun 19, 2025
    • Haliburton Energy Services, Inc.
    • Dezhi ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DRIVING DEVICE
    • Publication number 20250180024
    • Publication date Jun 5, 2025
    • Hold Well Industrial Co., Ltd.
    • Shih-Ying HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE HAVING A DETECTION DEVICE
    • Publication number 20250172150
    • Publication date May 29, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC LEVITATION DEVICE AND A CENTRIFUGAL PUMP
    • Publication number 20250158483
    • Publication date May 15, 2025
    • Levitronix GmbH
    • Marcel STETTLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND APPARATUS FOR A FLUX-MODULATED PERMANENT MAGNET CLUTCH
    • Publication number 20250149961
    • Publication date May 8, 2025
    • GENERAL ELECTRIC COMPANY
    • Lokaditya Ryali
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20250146503
    • Publication date May 8, 2025
    • NIDEC INSTRUMENTS CORPORATION
    • Naoya ISAJI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CALIBRATING COMPRESSOR BEARING SYSTEMS
    • Publication number 20250137700
    • Publication date May 1, 2025
    • TRANE INTERNATIONAL INC.
    • Matthew David Omernik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP UNIT
    • Publication number 20250129787
    • Publication date Apr 24, 2025
    • EBARA CORPORATION
    • Hiroyuki KAWASAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL AUTOMOTIVE LIQUID PUMP
    • Publication number 20250129786
    • Publication date Apr 24, 2025
    • PIERBURG PUMP TECHNOLOGY GMBH
    • GEORG DICK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BEARING ASSEMBLIES, APPARATUSES, DEVICES, SYSTEMS, AND METHODS INCL...
    • Publication number 20250122882
    • Publication date Apr 17, 2025
    • ChampionX LLC
    • Brett Champlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP ASSEMBLY
    • Publication number 20250122879
    • Publication date Apr 17, 2025
    • ECOTECH, INC.
    • Timothy MARKS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PUMP HEAD DELIVERY
    • Publication number 20250099740
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PURGING A BEARING INTERFACE
    • Publication number 20250099741
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR VIBRATION CONTROL
    • Publication number 20250101994
    • Publication date Mar 27, 2025
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Arthur Ignatius Watson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP
    • Publication number 20250090833
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPRESSOR FOR A FUEL-CELL SYSTEM, AND FUEL-CELL SYSTEM HAVING SAME
    • Publication number 20250092879
    • Publication date Mar 20, 2025
    • ZF CV Systems Global GmbH
    • Janik Ricke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMPELLER
    • Publication number 20250090834
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PURGE-FREE MINIATURE ROTARY PUMP
    • Publication number 20250084850
    • Publication date Mar 13, 2025
    • ABIOMED, INC.
    • Thorsten Siess
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic Rotor Designs and Systems
    • Publication number 20250059977
    • Publication date Feb 20, 2025
    • HEALEY MAGNETICS, LLC
    • Evan LEVY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLY
    • Publication number 20250052246
    • Publication date Feb 13, 2025
    • GRUNDFOS HOLDING A/S
    • Steen MIKKELSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN, DRIVE CIRCUIT, HANDHELD FAN, AND NECK FAN
    • Publication number 20250052250
    • Publication date Feb 13, 2025
    • Shenzhen Jisu Technology Co.,Ltd
    • Guanzheng ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STICK PUMP ASSEMBLY
    • Publication number 20250052247
    • Publication date Feb 13, 2025
    • Milwaukee Electric Tool Corporation
    • Nolan J. Henton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID LIFT SYSTEM
    • Publication number 20250027394
    • Publication date Jan 23, 2025
    • Allied H2O, Inc.
    • Stephen Paul Stewart
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Solar Collector
    • Publication number 20250027684
    • Publication date Jan 23, 2025
    • IMPROVED ENERGY LTD
    • John CLELLAND
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    AXIAL PUMP WITH ADJUSTABLE IMPELLER
    • Publication number 20250012296
    • Publication date Jan 9, 2025
    • HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
    • John P. Franz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC WATER PUMP
    • Publication number 20250012293
    • Publication date Jan 9, 2025
    • COAVIS
    • Hyun Tae LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLOSED-LOOP COOLING FLUID CIRCUIT FOR MAGNETIC BEARINGS OF AN EXPAN...
    • Publication number 20250003425
    • Publication date Jan 2, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimiliano ORTIZ NERI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Comprising a Balance Arrangement and a Related Method
    • Publication number 20250003416
    • Publication date Jan 2, 2025
    • FMC TECHNOLOGIES DO BRASIL LTDA
    • Nicholas Fletcher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...