of linear electric motors

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  • F04B2203/04
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Pulsatile Fluid Pump System

    • Publication number 20240426288
    • Publication date Dec 26, 2024
    • VentriFlo, Inc.
    • Douglas Edward Vincent
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DECOUPLED BEARING FOR LINEAR COMPRESSOR

    • Publication number 20240263625
    • Publication date Aug 8, 2024
    • Attollo Engineering, LLC
    • Andreas Fiedler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICROFLUIDIC PUMP CONTROL

    • Publication number 20240247651
    • Publication date Jul 25, 2024
    • LEE VENTUS LIMITED
    • James Samuel BUMBY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MECHANISM FOR ELECTRONIC ADJUSTMENT OF FLOWS IN FIXED DISPLACEMENT...

    • Publication number 20240218860
    • Publication date Jul 4, 2024
    • FLUID METERING, INC.
    • Francis Dongil SUH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MECHANISM FOR ELECTRONIC ADJUSTMENT OF FLOWS IN FIXED DISPLACEMENT...

    • Publication number 20240218859
    • Publication date Jul 4, 2024
    • FLUID METERING, INC.
    • Francis Dongil SUH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE WITH EMBEDDED MAGNETIC PARTICLES AND ASSOCIATED PUMPING DEVICE

    • Publication number 20240200548
    • Publication date Jun 20, 2024
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Larry Castleman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    LINEAR COMPRESSOR

    • Publication number 20230258166
    • Publication date Aug 17, 2023
    • LG ELECTRONICS INC.
    • Jaebeum KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MECHANISM FOR ELECTRONIC ADJUSTMENT OF FLOWS IN FIXED DISPLACEMENT...

    • Publication number 20220213884
    • Publication date Jul 7, 2022
    • FLUID METERING, INC.
    • Francis Dongil SUH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR MANAGING A PISTON PUMP FOR A HEAT ENGINE

    • Publication number 20220090557
    • Publication date Mar 24, 2022
    • VITESCO TECHNOLOGIES GMBH
    • Xavier MOINE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LINEAR COMPRESSOR

    • Publication number 20210246890
    • Publication date Aug 12, 2021
    • LG ELECTRONICS INC.
    • Hyosang YU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PUMP DRIVE THAT MINIMIZES A PULSE WIDTH BASED ON VOLTAGE DATA TO IM...

    • Publication number 20210164458
    • Publication date Jun 3, 2021
    • Milton Roy, LLC
    • Jason Carman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID MEDICINE DISCHARGE DEVICE AND LIQUID MEDICINE DROPPING DEVICE

    • Publication number 20210129131
    • Publication date May 6, 2021
    • Toshiba Tec Kabushiki Kaisha
    • Shuhei YOKOYAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR CONTROLLING MOTOR-DRIVEN PUMP IN A FLUID SYSTEM

    • Publication number 20210028738
    • Publication date Jan 28, 2021
    • Chuh Hwa Luh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PISTON ROD MONITORING

    • Publication number 20210017979
    • Publication date Jan 21, 2021
    • GENERAL ELECTRIC COMPANY
    • Joseph Alfred Iannotti
    • G01 - MEASURING TESTING
  • Information Patent Application

    LINEAR COMPRESSOR AND METHODS OF SETPOINT CONTROL

    • Publication number 20200362842
    • Publication date Nov 19, 2020
    • Gregory William Hahn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LINEAR COMPRESSOR AND METHOD FOR CONTROLLING LINEAR COMPRESSOR

    • Publication number 20200240406
    • Publication date Jul 30, 2020
    • LG ELECTRONICS INC.
    • Heesun KIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTOR CONTROL APPARATUS AND COMPRESSOR EQUIPPED WITH THE SAME

    • Publication number 20200195119
    • Publication date Jun 18, 2020
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR

    • Publication number 20200116138
    • Publication date Apr 16, 2020
    • LG ELECTRONICS INC.
    • Hyosang YU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LINEAR COMPRESSOR

    • Publication number 20200025187
    • Publication date Jan 23, 2020
    • LG ELECTRONICS INC.
    • Hyosang YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR CONTROLLING LINEAR COMPRESSOR AND REFRIGERATOR

    • Publication number 20200018533
    • Publication date Jan 16, 2020
    • LG Electronics Inc.
    • Hyun KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACTUATOR SUPPORT STRUCTURE AND PUMP DEVICE

    • Publication number 20200018303
    • Publication date Jan 16, 2020
    • Murata Manufacturing Co., Ltd.
    • Atsuhiko HIRATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear-Acting Electric Pump Unit and Method for Operating Said Unit

    • Publication number 20190331107
    • Publication date Oct 31, 2019
    • Thomas Magnete GmbH
    • Thomas Baum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR AND METHODS OF POLARITY DETECTION

    • Publication number 20190319558
    • Publication date Oct 17, 2019
    • UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.
    • Srujan Kusumba
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR AND METHODS OF EXTENSION CONTROL

    • Publication number 20190316577
    • Publication date Oct 17, 2019
    • UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.
    • Srujan Kusumba
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR CONTROLLING LINEAR COMPRESSOR AND CONTROL METHOD OF A...

    • Publication number 20190271302
    • Publication date Sep 5, 2019
    • LG ELECTRONICS INC.
    • Kyunghoon JUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HIGH-PRESSURE POSITIVE DISPLACEMENT PLUNGER PUMP

    • Publication number 20190211817
    • Publication date Jul 11, 2019
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear Motor System and Compressor

    • Publication number 20190170130
    • Publication date Jun 6, 2019
    • Hitachi, Ltd
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC CONTROL MODULE SOLENOID PUMP

    • Publication number 20190145393
    • Publication date May 16, 2019
    • MOTOR COMPONENTS, LLC
    • Matthew J. Gibson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solenoid Pump Driver

    • Publication number 20180320673
    • Publication date Nov 8, 2018
    • Aspen Pumps Limited
    • Gary Haffenden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...