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of the electric motor in hermetic pumps

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  • F04C29/045
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00

Current Industry

F04C29/045of the electric motor in hermetic pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor device
    • Patent number 11,996,755
    • Issue date May 28, 2024
    • Atlas Copco Airpower, naamloze vennootschap
    • Hannes Dewolf
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermistor flow path
    • Patent number 11,959,481
    • Issue date Apr 16, 2024
    • GHSP, Inc.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermistor flow path
    • Patent number 11,788,528
    • Issue date Oct 17, 2023
    • GHSP, Inc.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor including suction guide
    • Patent number 11,773,851
    • Issue date Oct 3, 2023
    • LG Electronics Inc.
    • Byeonghun Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive shaft connector with counterweight and blades for cooling pum...
    • Patent number 11,686,311
    • Issue date Jun 27, 2023
    • Agilent Technologies, Inc.
    • Vannie Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External gear pump integrated with two independently driven prime m...
    • Patent number 11,512,695
    • Issue date Nov 29, 2022
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermistor flow path
    • Patent number 11,454,235
    • Issue date Sep 27, 2022
    • GHSP, Inc.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor provided with a stator winding baffle
    • Patent number 11,225,967
    • Issue date Jan 18, 2022
    • Danfoss Commercial Compressors
    • Alain Laville
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and refrigerator having the same
    • Patent number 11,143,438
    • Issue date Oct 12, 2021
    • LG Electronics Inc.
    • Jaeho Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with oil separator
    • Patent number 11,053,938
    • Issue date Jul 6, 2021
    • LG Electronics Inc.
    • Cheolhwan Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric compressor having compression portion and motor chamber co...
    • Patent number 11,047,385
    • Issue date Jun 29, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takumi Maeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor
    • Patent number 11,015,602
    • Issue date May 25, 2021
    • Atlas Copco Airpower, naamloze vennootschap
    • Andries Jan F. Desiron
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External gear pump integrated with two independently driven prime m...
    • Patent number 10,995,750
    • Issue date May 4, 2021
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermistor flow path
    • Patent number 10,914,305
    • Issue date Feb 9, 2021
    • GHSP, Inc.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with oil separation member
    • Patent number 10,895,260
    • Issue date Jan 19, 2021
    • LG Electronics Inc.
    • Cheolhwan Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 10,890,186
    • Issue date Jan 12, 2021
    • Emerson Climate Technologies, Inc.
    • Michael M. Perevozchikov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assembly having integrated controller and motor with internal...
    • Patent number 10,808,697
    • Issue date Oct 20, 2020
    • STACKPOLE INTERNATIONAL ENGINEERED PRODUCTS, LTD.
    • Liping Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor crankcase heating control systems and methods
    • Patent number 10,801,764
    • Issue date Oct 13, 2020
    • Emerson Climate Technologies, Inc.
    • Hung Pham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Scroll compressor
    • Patent number 10,788,037
    • Issue date Sep 29, 2020
    • Danfoss Commercial Compressors S.A.
    • Yves Rosson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for cooling a compressor or vacuum pump and a compressor or...
    • Patent number 10,731,649
    • Issue date Aug 4, 2020
    • Atlas Copco Airpower, naamloze vennootschap
    • Alberto Di Sante
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for compressing and expanding a gas and method for controlli...
    • Patent number 10,697,457
    • Issue date Jun 30, 2020
    • Atlas Copco Airpower, naamloze vennootschap
    • Kris Van Campfort
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary compressor and refrigerating cycle device having bearings co...
    • Patent number 10,690,385
    • Issue date Jun 23, 2020
    • TOSHIBA CARRIER CORPORATION
    • Shinya Gotou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electric compressor, control device, and monitoring method
    • Patent number 10,662,946
    • Issue date May 26, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Takashi Nakagami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Compressor oil separation and assembly method
    • Patent number 10,634,142
    • Issue date Apr 28, 2020
    • Emerson Climate Technologies, Inc.
    • Roy J. Doepker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for compressing refrigerant and having a motor with insu...
    • Patent number 10,630,130
    • Issue date Apr 21, 2020
    • Fujitsu General Limited
    • Takashi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric compressor
    • Patent number 10,626,869
    • Issue date Apr 21, 2020
    • DENSO CORPORATION
    • Shinji Nakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External gear pump integrated with two independently driven prime m...
    • Patent number 10,598,176
    • Issue date Mar 24, 2020
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor, rotating electric machine, electric compressor, and refriger...
    • Patent number 10,594,176
    • Issue date Mar 17, 2020
    • Mitsubishi Electric Corporation
    • Hideyuki Nakamura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Screw compressor
    • Patent number 10,480,511
    • Issue date Nov 19, 2019
    • Atlas Copco Airpower, naamloze vennootschap
    • Andries Jan F. Desiron
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel filter assembly with brushless DC pump
    • Patent number 10,323,640
    • Issue date Jun 18, 2019
    • Clarcor Engine Mobile Solutions, LLC
    • Justin R. Pribanic
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20230407865
    • Publication date Dec 21, 2023
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20230296094
    • Publication date Sep 21, 2023
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Co-Rotating Compressor
    • Publication number 20230147568
    • Publication date May 11, 2023
    • Emerson Climate Technologies, Inc.
    • Kirill M. IGNATIEV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20220403840
    • Publication date Dec 22, 2022
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20220090597
    • Publication date Mar 24, 2022
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    External Gear Pump Integrated with Two Independently Driven Prime M...
    • Publication number 20210317828
    • Publication date Oct 14, 2021
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20210123436
    • Publication date Apr 29, 2021
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-OPERATED COMPRESSOR
    • Publication number 20200332798
    • Publication date Oct 22, 2020
    • LG ELECTRONICS INC.
    • Junghoon PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATERTIGHT CHAMBER TYPE ELECTRIC VACUUM PUMP AND VACUUM BOOSTING BR...
    • Publication number 20200262406
    • Publication date Aug 20, 2020
    • Hyundai Motor Company
    • Jae-Won Jeong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    External Gear Pump Integrated with Two Independently Driven Prime M...
    • Publication number 20200248684
    • Publication date Aug 6, 2020
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW COMPRESSOR
    • Publication number 20200102959
    • Publication date Apr 2, 2020
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Andries Jan F. Desiron
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-OPERATED COMPRESSOR
    • Publication number 20200032795
    • Publication date Jan 30, 2020
    • LG ELECTRONICS INC.
    • Joohyung KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR COOLING A COMPRESSOR OR VACUUM PUMP AND A COMPRESSOR OR...
    • Publication number 20190331116
    • Publication date Oct 31, 2019
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Alberto DI SANTE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW COMPRESSOR
    • Publication number 20190186490
    • Publication date Jun 20, 2019
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Andries Jan F. Desiron
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR PROVIDED WITH A FLUID DEFLECTING AND DIVIDING DEVICE
    • Publication number 20180355869
    • Publication date Dec 13, 2018
    • Danfoss Commercial Compressors
    • Arnaud Daussin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR AND REFRIGERATING CYCLE DEVICE
    • Publication number 20180238596
    • Publication date Aug 23, 2018
    • Toshiba Carrier Corporation
    • Shinya Gotou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FLUID COMPRESSOR
    • Publication number 20180195511
    • Publication date Jul 12, 2018
    • Bristol Compressors International, LLC
    • Kevin Mumpower
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor Crankcase Heating Control Systems And Methods
    • Publication number 20180112902
    • Publication date Apr 26, 2018
    • Emerson Climate Technologies, Inc.
    • Hung Pham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20180030972
    • Publication date Feb 1, 2018
    • CALSONIC KANSEI CORPORATION
    • Junichirou TERAZAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR AND COOLING SYSTEM
    • Publication number 20170274728
    • Publication date Sep 28, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Junya SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE FOR COMPRESSING AND EXPANDING A GAS AND METHOD FOR CONTROLLI...
    • Publication number 20170122320
    • Publication date May 4, 2017
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Kris VAN CAMPFORT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HERMETIC COMPRESSOR AND VAPOR COMPRESSION-TYPE REFRIGERATION CYCLE...
    • Publication number 20170089624
    • Publication date Mar 30, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Tetsuhide YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20150354567
    • Publication date Dec 10, 2015
    • DANFOSS (TIANJIN) LTD.
    • Ma Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR FOR NATURAL GAS
    • Publication number 20150240814
    • Publication date Aug 27, 2015
    • TECUMSEH PRODUCTS COMPANY
    • Roger D. Snyder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY VANE VACUUM PUMP
    • Publication number 20140363319
    • Publication date Dec 11, 2014
    • Elisabetta Carboneri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Thermal/Noise Management in a Scroll Pump
    • Publication number 20140294623
    • Publication date Oct 2, 2014
    • AGILENT TECHNOLOGIES, INC.
    • Ronald J. FORNI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRANKCASE HEATER SYSTEMS AND METHODS FOR VARIABLE SPEED COMPRESSORS
    • Publication number 20140255209
    • Publication date Sep 11, 2014
    • Emerson Climate Technologies, Inc.
    • Daniel L. McSweeney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE SPEED SCROLL COMPRESSOR
    • Publication number 20140140867
    • Publication date May 22, 2014
    • Patrice BONNEFOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor Crankcase Heating Control Systems and Methods
    • Publication number 20140138451
    • Publication date May 22, 2014
    • Emerson Climate Technologies, Inc.
    • Hung Pham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR WITH OIL-COOLED MOTOR
    • Publication number 20140140868
    • Publication date May 22, 2014
    • Emerson Climate Technologies, Inc.
    • Kirill M. IGNATIEV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...