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Rotary pumps

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  • CPC
  • F16N13/20
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16NLUBRICATING F16N13/00Lubricating-pumps

Current Industry

F16N13/20Rotary pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for wire rope lubrication
    • Patent number 11,913,602
    • Issue date Feb 27, 2024
    • DRIPTEK, LLC
    • James Foley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump assembly comprising a lubrication—and cooling system
    • Patent number 11,898,570
    • Issue date Feb 13, 2024
    • KSB SE & Co. KGaA
    • Thomas Pensler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Delivering and metering grease to process valves
    • Patent number 11,873,945
    • Issue date Jan 16, 2024
    • DOWNING WELLHEAD EQUIPMENT, LLC
    • Ronnie B. Beason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Machine having a liquid lubrication system and a shaft
    • Patent number 11,692,466
    • Issue date Jul 4, 2023
    • Pratt & Whitney Canada Corp.
    • Dana Tomescu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Liquid pump, in particular for providing a supply to a transmission...
    • Patent number 11,686,306
    • Issue date Jun 27, 2023
    • FTE Automotive GmbH
    • Wilhelm Heubner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual drive gerotor pump
    • Patent number 11,624,363
    • Issue date Apr 11, 2023
    • Hanon Systems EFP Canada Ltd.
    • Matthew Williamson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary cylinder piston compressor pump and compressor with rotary c...
    • Patent number 11,566,619
    • Issue date Jan 31, 2023
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Hui Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scavenging centrifugal baffle pump
    • Patent number 11,542,948
    • Issue date Jan 3, 2023
    • GM Global Technology Operations LLC
    • Robert Parrish
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for controlling variable oil pump
    • Patent number 11,371,397
    • Issue date Jun 28, 2022
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,333,050
    • Issue date May 17, 2022
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric oil pump and control board arrangement
    • Patent number 11,300,127
    • Issue date Apr 12, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Robot arm
    • Patent number 11,179,858
    • Issue date Nov 23, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hideo Narita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive apparatus having oil passage defined in stopper body
    • Patent number 11,136,975
    • Issue date Oct 5, 2021
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication of journal bearing during clockwise and counter-clockwi...
    • Patent number 11,092,037
    • Issue date Aug 17, 2021
    • Raytheon Technologies Corporation
    • Christopher M. Valva
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automotive electrical oil pump
    • Patent number 11,078,905
    • Issue date Aug 3, 2021
    • Pierburg Pump Technology GmbH
    • Alessandro Malvasi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil supply device for engine mounted in vehicle
    • Patent number 11,008,906
    • Issue date May 18, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Shingo Okazawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axle assembly with variable speed pump
    • Patent number 10,955,043
    • Issue date Mar 23, 2021
    • Dana Heavy Vehicle Group, LLC
    • Jordan M. Houser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device
    • Patent number 10,941,768
    • Issue date Mar 9, 2021
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for supplying lubrication fluid to at least one m...
    • Patent number 10,934,889
    • Issue date Mar 2, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Sebastien Christophe Chalaud
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fluid pressure loop
    • Patent number 10,845,001
    • Issue date Nov 24, 2020
    • Honda Motor Co., Ltd.
    • Yuki Ono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of controlling electric oil pump
    • Patent number 10,840,847
    • Issue date Nov 17, 2020
    • Hyundai Motor Company
    • Byung Hwan Jung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Variable oil pump
    • Patent number 10,815,845
    • Issue date Oct 27, 2020
    • Aisin Seiki Kabushiki Kaisha
    • Tetsuya Jinnouchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive device
    • Patent number 10,746,172
    • Issue date Aug 18, 2020
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Delivering and metering grease to process valves
    • Patent number 10,724,682
    • Issue date Jul 28, 2020
    • DOWNING WELLHEAD EQUIPMENT, LLC
    • Ronnie B. Beason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive device
    • Patent number 10,690,134
    • Issue date Jun 23, 2020
    • Nidec Corporation
    • Yasuo Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid communication between a stationary structure and a rotating s...
    • Patent number 10,612,415
    • Issue date Apr 7, 2020
    • United Technologies Corporation
    • Hung Duong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication of journal bearing during clockwise and counter-clockwi...
    • Patent number 10,577,974
    • Issue date Mar 3, 2020
    • United Technologies Corporation
    • Christopher M. Valva
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil pump
    • Patent number 10,450,909
    • Issue date Oct 22, 2019
    • Continental Automotive GmbH
    • Peter Koeppler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubrication of journal bearing during clockwise and counter-clockwi...
    • Patent number 10,400,631
    • Issue date Sep 3, 2019
    • United Technologies Corporation
    • Christopher M. Valva
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Thrust bearing base for an electrical submersible well pump having...
    • Patent number 10,371,167
    • Issue date Aug 6, 2019
    • BAKER HUGHES, A GE COMPANY LLC
    • Aron Meyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    OFFSET TRANSFER CASE PUMP WITH LUBRICATION DISTRIBUTION SYSTEM
    • Publication number 20230064580
    • Publication date Mar 2, 2023
    • MAGNA POWERTRAIN OF AMERICA, INC
    • Timothy Filkins
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR WIRE ROPE LUBRICATION
    • Publication number 20230012286
    • Publication date Jan 12, 2023
    • Driptek LLC
    • Tom Dart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pump Assembly Comprising a Lubrication- And Cooling System
    • Publication number 20220260085
    • Publication date Aug 18, 2022
    • KSB SE & Co. KGaA
    • Thomas PENSLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATIONAL CONNECTION SYSTEM PROVIDED WITH A FREE-WHEEL AND A LUBRI...
    • Publication number 20220106990
    • Publication date Apr 7, 2022
    • AIRBUS HELICOPTERS
    • Laurent ZAMPONI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dual Drive Gerotor Pump
    • Publication number 20210355942
    • Publication date Nov 18, 2021
    • Hanon Systems EFP Canada Ltd.
    • Matthew WILLIAMSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID PUMP, IN PARTICULAR FOR PROVIDING A SUPPLY TO A TRANSMISSION...
    • Publication number 20210164467
    • Publication date Jun 3, 2021
    • FTE automotive GmbH
    • Wilhelm HEUBNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXLE ASSEMBLY WITH VARIABLE SPEED PUMP
    • Publication number 20210054922
    • Publication date Feb 25, 2021
    • Dana Heavy Vehicle Systems Group, LLC
    • Jordan M. Houser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTEGRATED WIND TURBINE POWERTRAIN LUBRICATION SYSTEM
    • Publication number 20210048005
    • Publication date Feb 18, 2021
    • VESTAS WIND SYSTEMS A/S
    • Knud Erik Petersen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MACHINE HAVING A LIQUID LUBRICATION SYSTEM AND A SHAFT
    • Publication number 20200378281
    • Publication date Dec 3, 2020
    • Pratt & Whitney Canada Corp.
    • Dana TOMESCU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DELIVERING AND METERING GREASE TO PROCESS VALVES
    • Publication number 20200355322
    • Publication date Nov 12, 2020
    • Downing Wellhead Equipment, LLC
    • Ronnie B. Beason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200308999
    • Publication date Oct 1, 2020
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A TRANSPORTABLE SYSTEM FOR DELIVERING LUBRICANT TO A LUBRICATION TA...
    • Publication number 20200103074
    • Publication date Apr 2, 2020
    • Hove A/S
    • William Lisby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROBOT ARM
    • Publication number 20200078963
    • Publication date Mar 12, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Hideo Narita
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LUBRICATION OF JOURNAL BEARING DURING CLOCKWISE AND COUNTER-CLOCKWI...
    • Publication number 20190383168
    • Publication date Dec 19, 2019
    • United Technologies Corporation
    • Christopher M. Valva
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SLIDING MEMBER AND SLIDING MACHINE
    • Publication number 20190323498
    • Publication date Oct 24, 2019
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Masaru OKUYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE OIL PUMP
    • Publication number 20190234255
    • Publication date Aug 1, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Tetsuya JINNOUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DELIVERING AND METERING GREASE TO PROCESS VALVES
    • Publication number 20190219225
    • Publication date Jul 18, 2019
    • Ronnie B. Beason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20190207480
    • Publication date Jul 4, 2019
    • NIDEC CORPORATION
    • Yasuo YAMAGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF CONTROLLING ELECTRIC OIL PUMP
    • Publication number 20190190430
    • Publication date Jun 20, 2019
    • Hyundai Motor Company
    • Byung Hwan JUNG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING VARIABLE OIL PUMP
    • Publication number 20190170031
    • Publication date Jun 6, 2019
    • Hyundai Motor Company
    • Yonggyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMOTIVE ELECTRICAL OIL PUMP
    • Publication number 20190010943
    • Publication date Jan 10, 2019
    • PIERBURG PUMP TECHNOLOGY GMBH
    • ALESSANDRO MALVASI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR SUPPLYING LUBRICATION FLUID TO AT LEAST ONE M...
    • Publication number 20180371945
    • Publication date Dec 27, 2018
    • SAFRAN AIRCRAFT ENGINES
    • Sebastien Christophe CHALAUD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID PRESSURE LOOP
    • Publication number 20180274724
    • Publication date Sep 27, 2018
    • Honda Motor Co.,Ltd.
    • Yuki ONO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL SUPPLY DEVICE FOR ENGINE MOUNTED IN VEHICLE
    • Publication number 20180266287
    • Publication date Sep 20, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Shingo OKAZAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL DELIVERY SYSTEM FOR THE LUBRICATION OF A CHAINSAW
    • Publication number 20170021523
    • Publication date Jan 26, 2017
    • The Research Foundation for the State University of New York
    • Neil Haney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Transmission Pump
    • Publication number 20150153001
    • Publication date Jun 4, 2015
    • EATON CORPORATION
    • Robert B. Craft
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP
    • Publication number 20130315756
    • Publication date Nov 28, 2013
    • Peter Koeppler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable Displacement Variable Pressure Vane Pump System
    • Publication number 20130251570
    • Publication date Sep 26, 2013
    • Magna Powertrain Inc.
    • Cezar Tanasuca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-DISPLACEMENT LUBRICANT VANE PUMP
    • Publication number 20130136641
    • Publication date May 30, 2013
    • PIERBURG PUMP TECHNOLOGY GMBH
    • Nicola Novi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL SUPPLY APPARATUS FOR A VEHICLE
    • Publication number 20130071263
    • Publication date Mar 21, 2013
    • Hyundai Motor Company
    • Jin Young Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...