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Julien ENGRAND

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  • Verberie, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device for a casing
    • Patent number 12,135,088
    • Issue date Nov 5, 2024
    • Poclain Hydraulics Industrie
    • Gilles Grillon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic machine comprising an improved bearing
    • Patent number 12,025,111
    • Issue date Jul 2, 2024
    • PORCLAIN HYDRAULICS INDUSTRIE
    • Julien Rene Engrand
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Braking device
    • Patent number 11,788,591
    • Issue date Oct 17, 2023
    • Poclain Hydraulics Industrie
    • Gilles Grillon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Braking system for a hydraulic machine
    • Patent number 11,067,144
    • Issue date Jul 20, 2021
    • Poclain Hydraulics Industrie
    • Julien Engrand
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Braking system for a hydraulic machine
    • Patent number 10,364,792
    • Issue date Jul 30, 2019
    • Poclain Hydraulics Industrie
    • Julien Engrand
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPROVED FLUSHING CIRCUIT FOR A HYDRAULIC MACHINE
    • Publication number 20240247635
    • Publication date Jul 25, 2024
    • POCLAIN HYDRAULICS INDUSTRIE
    • Sebastien Gonzalez
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    IMPROVED SEALING DEVICE FOR A HYDRAULIC MACHINE
    • Publication number 20230193885
    • Publication date Jun 22, 2023
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien Engrand
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE COMPRISING BEARINGS FOR SUPPORTING THE ROTATING C...
    • Publication number 20230175496
    • Publication date Jun 8, 2023
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien ENGRAND
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC MACHINE COMPRISING A STACK OF DISCS ACTED ON BY A PUSH ROD
    • Publication number 20230147694
    • Publication date May 11, 2023
    • POCLAIN HYDRAULICS INDUSTRIE
    • Gilles GRILLON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IMPROVED SEALING DEVICE FOR A CASING
    • Publication number 20230097920
    • Publication date Mar 30, 2023
    • POCLAIN HYDRAULICS INDUSTRIE
    • Gilles Grillon
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HYDRAULIC MACHINE COMPRISING AN IMPROVED BEARING
    • Publication number 20220145866
    • Publication date May 12, 2022
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien Rene ENGRAND
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Improved Braking Device
    • Publication number 20210123488
    • Publication date Apr 29, 2021
    • POCLAIN HYDRAULICS INDUSTRIE
    • Gilles Grillon
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    BRAKING SYSTEM FOR A HYDRAULIC MACHINE
    • Publication number 20180087486
    • Publication date Mar 29, 2018
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien ENGRAND
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BRAKING SYSTEM FOR A HYDRAULIC MACHINE
    • Publication number 20180017117
    • Publication date Jan 18, 2018
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien ENGRAND
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...