Pressure control for supplying lubricant; Circuits or valves therefor

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Patents Applicationslast 30 patents

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    TRANSMISSION FOR WORK VEHICLE

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    • JINMYUNG POWERTECH CO., LTD.
    • Mizuya MATSUFUJI
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    DUAL-CLUTCH TRANSMISSION

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    • BRP- Rotax GmbH & Co. KG
    • Martin STOCKINGER
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    GEARBOX ASSEMBLY LUBRICATION SYSTEM FOR A TURBINE ENGINE

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    • Publication date Dec 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Brandon W. Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    DRIVE DEVICE

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    • Toyota Jidosha Kabushiki Kaisha
    • Yusuke SUZUKI
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    Sealing System

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    • Punch Flybrid Limited
    • Andrew Deakin
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    SYSTEM AND METHOD TO REDUCE VISCOUS LOSSES OF ELECTRIC VEHICLE

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    • Publication date Oct 10, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • William Rey Patterson
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    TRACTION DRIVE HAVING A COOLING SYSTEM WITH TWO COOLING CIRCUITS

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    • ZF Friedrichshafen AG
    • Michael Trübenbach
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    BYPASS FOR PURGING AN OIL CIRCUIT

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    • Publication date Aug 29, 2024
    • ZF Friedrichshafen AG
    • Andy MAES
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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    ELECTRIC DRIVE ARRANGEMENT FOR A VEHICLE

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    • Publication date Aug 15, 2024
    • GKN Automotive Limited
    • Theodor Gassmann
    • B60 - VEHICLES IN GENERAL
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    CONTROL DEVICE FOR GEARBOX

    • Publication number 20240263696
    • Publication date Aug 8, 2024
    • ZF WIND POWER (TIANJIN) CO., LTD.
    • Fuliang WANG
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    CONTROL DEVICE FOR GEARBOX

    • Publication number 20240263619
    • Publication date Aug 8, 2024
    • ZF WIND POWER (TIANJIN) CO., LTD.
    • Fuliang WANG
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    OIL SUPPLY DEVICE AND CONTROL METHOD FOR ELECTRIC VEHICLE POWERTRAIN

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    • Publication date Aug 1, 2024
    • Hyundai Motor Company
    • Jin Young HWANG
    • B60 - VEHICLES IN GENERAL
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    OIL SUPPLY DEVICE AND CONTROL METHOD FOR ELECTRIC VEHICLE POWERTRAIN

    • Publication number 20240253449
    • Publication date Aug 1, 2024
    • Hyundai Motor Company
    • Jin Young HWANG
    • B60 - VEHICLES IN GENERAL
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    GEARBOX LUBRICATION SYSTEM FOR AN AIRCRAFT

    • Publication number 20240229922
    • Publication date Jul 11, 2024
    • Lockheed Martin Corporation
    • Michael F. Mullen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    CONTROL SYSTEM, SYSTEM AND METHOD FOR AN ELECTRIC VEHICLE

    • Publication number 20240218924
    • Publication date Jul 4, 2024
    • JAGUAR LAND ROVER LIMITED
    • Oliver STOCKS
    • B60 - VEHICLES IN GENERAL
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    CONTROL SYSTEM AND METHOD FOR AN ELECTRIC VEHICLE

    • Publication number 20240218925
    • Publication date Jul 4, 2024
    • JAGUAR LAND ROVER LIMITED
    • Oliver STOCKS
    • B60 - VEHICLES IN GENERAL
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    APPARATUS AND METHODS FOR AN ELECTRIC VEHICLE

    • Publication number 20240209931
    • Publication date Jun 27, 2024
    • JAGUAR LAND ROVER LIMITED
    • Oliver STOCKS
    • B60 - VEHICLES IN GENERAL
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    CONTROL SYSTEM FOR CONTROLLING AN OIL LEVEL IN A GEARBOX OF A VEHIC...

    • Publication number 20240175487
    • Publication date May 30, 2024
    • VOLVO TRUCK CORPORATION
    • Henrik Hagerman
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    PTO LUBRICATION SYSTEM FOR HYBRID VEHICLES

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    • Publication date Apr 25, 2024
    • Power Technology Holdings LLC
    • Joseph T. Dalum
    • B60 - VEHICLES IN GENERAL
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    GEARBOX LUBRICATION SYSTEM FOR AN AIRCRAFT

    • Publication number 20240133461
    • Publication date Apr 25, 2024
    • Lockheed Martin Corporation
    • Michael F. Mullen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    VEHICLE TRANSMISSION WITH A POWER TAKE-OFF, VEHICLE AND WORKING MAC...

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    • ZF Friedrichshafen AG
    • Julius Döpfert
    • B60 - VEHICLES IN GENERAL
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    VEHICLE DRIVE DEVICE

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    • Publication date Jan 25, 2024
    • AISIN CORPORATION
    • Kento TAKEUCHI
    • B60 - VEHICLES IN GENERAL
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    FLUID SCAVENGE SYSTEM

    • Publication number 20240019025
    • Publication date Jan 18, 2024
    • TEXTRON INNOVATIONS INC.
    • Douglas Robert Mueller
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    • Eaton Cummins Automated Transmission Technologies, LLC
    • Adam Christopher MAURER
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    Method for the Open-Loop Control of a Pump System

    • Publication number 20230417259
    • Publication date Dec 28, 2023
    • ZF Friedrichshafen AG
    • Alexander Haberstock
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    TRANSMISSION FLUID TEMPERATURE CONTROL SYSTEM

    • Publication number 20230407963
    • Publication date Dec 21, 2023
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Raymond Theodore Gage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    COST-EFFECTIVE ELECTRIC VEHICLE DRIVE UNIT COOLING AND LUBRICATION...

    • Publication number 20230341043
    • Publication date Oct 26, 2023
    • Canoo Technologies Inc.
    • Charles Garmel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    APPARATUS AND PLATE

    • Publication number 20230323940
    • Publication date Oct 12, 2023
    • JATCO Ltd
    • Akira KAKIMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PTO LUBRICATION SYSTEM FOR HYBRID VEHICLES

    • Publication number 20230279943
    • Publication date Sep 7, 2023
    • Power Technology Holdings LLC
    • Joseph T. Dalum
    • B60 - VEHICLES IN GENERAL
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    WORK VEHICLE

    • Publication number 20230204096
    • Publication date Jun 29, 2023
    • KUBOTA CORPORATION
    • Atsushi JINNAI
    • B60 - VEHICLES IN GENERAL