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Pumps having electric drive

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  • F04B45/047
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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

F04B45/047Pumps having electric drive
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PIEZOELECTRIC MEMS-BASED ACTIVE COOLING FOR HEAT DISSIPATION IN COM...
    • Publication number 20240136252
    • Publication date Apr 25, 2024
    • Frore Systems Inc.
    • Suryaprakash Ganti
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    APPARATUS FOR CONTROLLING PRESSURE OR FLOW IN A FLUIDIC SYSTEM
    • Publication number 20240133370
    • Publication date Apr 25, 2024
    • Fluigent
    • Cristian Glavana
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DIAPHRAGM PUMP WITH OFFSET SLIDER CRANK
    • Publication number 20240068471
    • Publication date Feb 29, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20240018954
    • Publication date Jan 18, 2024
    • MURATA MANUFACTURING CO., LTD.
    • Yutoku KAWABATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NEGATIVE PRESSURE WOUND THERAPY APPARATUS AND METHODS
    • Publication number 20230355861
    • Publication date Nov 9, 2023
    • Smith & Nephew PLC
    • Ben Alan Askem
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20230313790
    • Publication date Oct 5, 2023
    • MURATA MANUFACTURING CO., LTD.
    • Yutoku KAWABATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-AIR PUMP SYSTEM
    • Publication number 20230279853
    • Publication date Sep 7, 2023
    • SHENZHEN ONETHIRD SLEEP TECHNOLOGY CO., LTD
    • Chengjun SUN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROCHEMICAL PUMP AND DELIVERY DEVICE
    • Publication number 20230277760
    • Publication date Sep 7, 2023
    • MicroMED Co., Ltd.
    • Po-Ying LI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20230235732
    • Publication date Jul 27, 2023
    • MURATA MANUFACTURING CO., LTD.
    • Yutoku KAWABATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20230235733
    • Publication date Jul 27, 2023
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira TANAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROCHEMICAL HYDROGEN PUMP
    • Publication number 20230203677
    • Publication date Jun 29, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kunihiro UKAI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND...
    • Publication number 20230190049
    • Publication date Jun 22, 2023
    • GOJO INDUSTRIES, INC.
    • Donald R. Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC VAPORISER SYSTEM
    • Publication number 20230180826
    • Publication date Jun 15, 2023
    • AYR LTD.
    • Ian MURISON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PUMP AND AIR SUPPLY DEVICE
    • Publication number 20230151805
    • Publication date May 18, 2023
    • MINEBEA MITSUMI INC.
    • Yuta YOSHII
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    PUMP CONTROL DEVICE AND PUMP CONTROL SYSTEM
    • Publication number 20230147348
    • Publication date May 11, 2023
    • MINEBEA MITSUMI INC.
    • Takahiko IRIE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TRANSPORTATION DEVICE
    • Publication number 20230034620
    • Publication date Feb 2, 2023
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR OPERATING A PUMP IN A HUMIDIFIER
    • Publication number 20230033996
    • Publication date Feb 2, 2023
    • Koninklijke Philips N.V.
    • Michael B. KNEPPER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERSONAL AIR SAMPLING PUMP ASSEMBLY
    • Publication number 20220412338
    • Publication date Dec 29, 2022
    • IDEAL Industries, Inc.
    • Brandon Trainer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACTUATOR
    • Publication number 20220397111
    • Publication date Dec 15, 2022
    • MICROJET TECHNOLOGY CO., LTD.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP NOISE ATTENUATOR AND METHOD THEREOF
    • Publication number 20220381238
    • Publication date Dec 1, 2022
    • LEGGETT & PLATT CANADA CO.
    • Horia BLENDEA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC DIAPHRAGM PUMP WITH OFFSET SLIDER CRANK
    • Publication number 20220333596
    • Publication date Oct 20, 2022
    • Ingersoll-Rand Industrial U.S., Inc.
    • Daniel Brocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROCHEMICAL HYDROGEN COMPRESSOR
    • Publication number 20220298656
    • Publication date Sep 22, 2022
    • Honda Motor Co., Ltd.
    • Shoji TAKASUGI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    GAS CONTROL DEVICE
    • Publication number 20220290665
    • Publication date Sep 15, 2022
    • MURATA MANUFACTURING CO., LTD.
    • Masaaki Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20220290664
    • Publication date Sep 15, 2022
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP APPARATUS
    • Publication number 20220260068
    • Publication date Aug 18, 2022
    • MURATA MANUFACTURING CO., LTD.
    • Yukiharu KODAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP NOISE ATTENUATOR AND METHOD THEREOF
    • Publication number 20220260073
    • Publication date Aug 18, 2022
    • LEGGETT & PLATT CANADA CO.
    • Horia BLENDEA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TUNED MICRO CHECK VALVES AND PUMPS
    • Publication number 20220252062
    • Publication date Aug 11, 2022
    • Q T FLOW LTD
    • Noam HADAS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SYSTEM, FLUID SUPPLY DEVICE AND PRESSURE DETECTION METHOD
    • Publication number 20220205444
    • Publication date Jun 30, 2022
    • MINEBEA MITSUMI INC.
    • Yuta YOSHII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REDUCED PRESSURIZATION SHIFT WITHIN DIAPHRAGM PUMP CAVITY
    • Publication number 20220196006
    • Publication date Jun 23, 2022
    • Graco Minnesota Inc.
    • Jason J. Willoughby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEMS-BASED ACTIVE COOLING SYSTEMS
    • Publication number 20220189852
    • Publication date Jun 16, 2022
    • Frore Systems Inc.
    • Prabhu Sathyamurthy
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL