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having electric drive

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  • F04B45/027
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B45/00Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

Current Industry

F04B45/027having electric drive
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETICALLY DRIVEN PRESSURE GENERATOR
    • Publication number 20240271609
    • Publication date Aug 15, 2024
    • Nocira, LLC
    • David George
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC AIR PUMP
    • Publication number 20230400020
    • Publication date Dec 14, 2023
    • Wellell Inc.
    • Kao-Hung Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump And Releasably Coupled Pump Actuator
    • Publication number 20220163021
    • Publication date May 26, 2022
    • KCI Licensing, Inc.
    • Larry Tab RANDOLPH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PRECISION VOLUMETRIC PUMP WITH A BELLOWS HERMETIC SEAL
    • Publication number 20210310477
    • Publication date Oct 7, 2021
    • IDEX HEALTH AND SCIENCE LLC
    • Dale HEINTZELMAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETICALLY DRIVEN PRESSURE GENERATOR
    • Publication number 20210222687
    • Publication date Jul 22, 2021
    • Nocira, LLC
    • David George
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FAN ARRANGEMENT WITH FAN AND TOOTHED RING, AND CONVERTER MOTOR WITH...
    • Publication number 20190379256
    • Publication date Dec 12, 2019
    • SEW-EURODRIVE GMBH & CO. KG
    • Josef SCHMIDT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PNEUMATIC ELASTIC BAND AND INFLATABLE SYSTEM USING SAME
    • Publication number 20190000188
    • Publication date Jan 3, 2019
    • Microjet Technology Co., Ltd.
    • Hao-Jan MOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BREAST PUMP
    • Publication number 20180369463
    • Publication date Dec 27, 2018
    • PIGEON CORPORATION
    • Yuichiro TANAKA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nested Bellows Pump and Hybrid Downhole Pumping System Employing Same
    • Publication number 20180313347
    • Publication date Nov 1, 2018
    • Randy C. Tolman
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELECTRIC INFLATOR
    • Publication number 20180187671
    • Publication date Jul 5, 2018
    • Guangdong Travelmall Health Technology Co., Ltd.
    • Zhiming Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetically Driven Pressure Generator
    • Publication number 20180023558
    • Publication date Jan 25, 2018
    • Nocira, LLC
    • David George
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Apparatus for Pumping Fluid
    • Publication number 20160208791
    • Publication date Jul 21, 2016
    • LYNNTECH, INC.
    • Jonathan Reeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressing diaphragm pump with multiple effects
    • Publication number 20150337826
    • Publication date Nov 26, 2015
    • Ying Lin Cai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SENSOR FOR CONTACTLESS ELECTROCARDIOGRAPHIC MEASUREMENT
    • Publication number 20150054495
    • Publication date Feb 26, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jeroen LEM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEMBRANE VACUUM PUMP
    • Publication number 20150010409
    • Publication date Jan 8, 2015
    • PFEIFFER VACUUM GMBH
    • Thorsten BURGGRAF
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR COOLING DEVICES
    • Publication number 20140240993
    • Publication date Aug 28, 2014
    • GENERAL ELECTRIC COMPANY
    • Charles Erklin Seeley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGHLY AIRTIGHT GAS PUMP
    • Publication number 20140099222
    • Publication date Apr 10, 2014
    • TRICORE CORPORATION
    • CHENG-FANG YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VIBRATION ACTUATOR
    • Publication number 20140028153
    • Publication date Jan 30, 2014
    • Samsung Electro-Mechanics Co., Ltd.
    • Viatcheslav SMIRNOV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FORCE-EQUALIZATION STATIONARY-COIL ACTUATOR FOR FLUID MOVERS
    • Publication number 20130230419
    • Publication date Sep 5, 2013
    • Influent Corporation
    • Timothy S. Lucas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20120315166
    • Publication date Dec 13, 2012
    • Wan Hor Looi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flexible drive for breast pump
    • Publication number 20120116299
    • Publication date May 10, 2012
    • Koninklijke Philips Electronics N.V.
    • Johannes Willem Tack
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electromagnetic Pump with Frequency Converter Circuit
    • Publication number 20120082574
    • Publication date Apr 5, 2012
    • Ming Yang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LONG LIFE SEAL AND ALIGNMENT SYSTEM FOR SMALL CRYOCOOLERS
    • Publication number 20120000208
    • Publication date Jan 5, 2012
    • Raytheon Company
    • Robert C. HON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DC-AC Frequency Converter Type Mucus Suction Device
    • Publication number 20100286597
    • Publication date Nov 11, 2010
    • Ming Yang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bubble-Type Nose Cleaner
    • Publication number 20100137781
    • Publication date Jun 3, 2010
    • Ming Yang Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Diaphragm pumping device
    • Publication number 20090010778
    • Publication date Jan 8, 2009
    • Jackey CHIOU
    • Ming Yang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air pump for aquariums
    • Publication number 20070237653
    • Publication date Oct 11, 2007
    • Meiko Pet Corporation
    • Chiao-Ming Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm pumping device
    • Publication number 20070217929
    • Publication date Sep 20, 2007
    • Jackey Chiou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air pump with improved air intake control structure
    • Publication number 20070140879
    • Publication date Jun 21, 2007
    • TRICORE CORPORATION
    • T. C. Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...