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  • F15B15/261
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B15/00Fluid-actuated devices for displacing a member from one position to another Gearing associated therewith

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F15B15/261using positive interengagement
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON IN PISTON VARIABLE DISPLACEMENT HYDRAULIC DEVICE
    • Publication number 20240410345
    • Publication date Dec 12, 2024
    • Tonand Inc.
    • Antonio Cannata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bottom cylinder for high-temperature and high-pressure environment...
    • Publication number 20240102496
    • Publication date Mar 28, 2024
    • Sichuan University
    • Ru ZHANG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PISTON LOCK SYSTEM FOR AGRICULTURAL EQUIPMENT
    • Publication number 20230145934
    • Publication date May 11, 2023
    • CNH INDUSTRIAL AMERICA LLC
    • Tim Oliebos
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AUTO-LOCK HYDRAULIC HOIST CYLINDER DEVICE AND CONTROL METHOD THEREOF
    • Publication number 20230115414
    • Publication date Apr 13, 2023
    • CHINA THREE GORGES CORPORATION
    • Yantong DONG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PNEUMATIC TELESCOPIC COLUMN ASSEMBLY
    • Publication number 20230108329
    • Publication date Apr 6, 2023
    • FIRECO S.R.L. A SOCIO UNICO
    • Giancarlo STRIPPOLI
    • E04 - BUILDING
  • Information Patent Application

    Compound Rotary Actuator With Separately Commanded Lock Actuation
    • Publication number 20230078445
    • Publication date Mar 16, 2023
    • WOODWARD, INC.
    • Joseph Thomas Kopecek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MANUALLY RESETTABLE MISSILE FIN LOCK ASSEMBLY
    • Publication number 20220357136
    • Publication date Nov 10, 2022
    • Honeywell International Inc.
    • James Quitmeyer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VEHICLE CRANE HAVING A TELESCOPING JIB WITH A SECURING AND LOCKING...
    • Publication number 20220340400
    • Publication date Oct 27, 2022
    • Tadano Demag GmbH
    • Traugott Feß
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR ACTUATING A LOCKING ASSEMBLY
    • Publication number 20220228455
    • Publication date Jul 21, 2022
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jean-Luc Pujol
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Hydraulic Baulking Sync Lock
    • Publication number 20220003187
    • Publication date Jan 6, 2022
    • WOODWARD, INC.
    • Dan DeMichele
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOCKING MECHANISM TOOL AND SYSTEM
    • Publication number 20210396099
    • Publication date Dec 23, 2021
    • Odd Marius ROSVOLD
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    LOCKING LINEAR ACTUATOR
    • Publication number 20210293203
    • Publication date Sep 23, 2021
    • The Boeing Company
    • Sam Miao
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    LOCKING SYSTEMS
    • Publication number 20210231137
    • Publication date Jul 29, 2021
    • Goodrich Actuation Systems Limited
    • Graham James BURGESS
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Device for Locking a Piston Rod of a Piston of an Actuator Which is...
    • Publication number 20210172522
    • Publication date Jun 10, 2021
    • ZF Friedrichshafen AG
    • Florian Weinl
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATOR AND LUBRICANT SUPPLY FOR A MOTOR VEHICLE
    • Publication number 20210010586
    • Publication date Jan 14, 2021
    • GKN Automotive Ltd.
    • Theodor Gassmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LOCKING AND UNLOCKING MECHANISM
    • Publication number 20200369404
    • Publication date Nov 26, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Piotr Sobolak
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LEVEL CONTROL SYSTEM FOR A VEHICLE, IN PARTICULAR A RAIL VEHICLE
    • Publication number 20200130714
    • Publication date Apr 30, 2020
    • KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
    • Eduard NIES
    • B61 - RAILWAYS
  • Information Patent Application

    PARKING LOCK DEVICE
    • Publication number 20200096102
    • Publication date Mar 26, 2020
    • SUBARU CORPORATION
    • Seiya KASAMI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LOCKABLE LINEAR ACTUATOR WITH A LOCKING INDICATOR
    • Publication number 20200056637
    • Publication date Feb 20, 2020
    • SAFRAN LANDING SYSTEMS
    • Christelle PETTENAZZI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PARKING LOCK MODULE FOR ACTUATING A PARKING LOCK IN A MOTOR VEHICLE
    • Publication number 20200040994
    • Publication date Feb 6, 2020
    • FTE automotive GmbH
    • Stefan Gebert
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CRANE TELESCOPE LOCKING DEVICE
    • Publication number 20200024111
    • Publication date Jan 23, 2020
    • Manitowoc Crane Group France SAS
    • Thomas Heidrich
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HYDRAULIC TENSIONER WITH MOVING SLEEVE
    • Publication number 20200018383
    • Publication date Jan 16, 2020
    • BorgWarner Inc.
    • XiaoJian Lu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CYLINDER WITH INTEGRATED LOCKING
    • Publication number 20200018259
    • Publication date Jan 16, 2020
    • SAFRAN ELECTRONICS & DEFENSE
    • Mickael WERQUIN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    POWERED SIDE PANEL SYSTEM
    • Publication number 20190351953
    • Publication date Nov 21, 2019
    • GARRETT STOKES
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    TELESCOPIC ACTUATOR WITH AUTOMATIC LOCKING
    • Publication number 20190353187
    • Publication date Nov 21, 2019
    • SAFRAN LANDING SYSTEMS
    • Gilbert LECOURTIER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC LOCK FOR THRUST VECTOR ACTUATOR
    • Publication number 20190203742
    • Publication date Jul 4, 2019
    • HONEYWELL INTERNATIONAL INC.
    • Kevin Gardner
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LOCKING MECHANISM
    • Publication number 20190177001
    • Publication date Jun 13, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Piotr Sobolak
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COINED SEAT FOR METAL-TO-METAL SEATING
    • Publication number 20190145537
    • Publication date May 16, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Rajesh Kumar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC TENSIONING DEVICE FOR A CHAIN DRIVE
    • Publication number 20190113112
    • Publication date Apr 18, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Alexander Schug
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Energy Storage Apparatus
    • Publication number 20190048856
    • Publication date Feb 14, 2019
    • Next Ressource Generation GmbH
    • Aghakhani Morteza
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL