TREA

providing distinct intermediate positions with step-by-step action with a number of pistons in a single cylinder step-by-step action obtained by combining two or more servomotors F15B11/18

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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 F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor

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F15B11/12providing distinct intermediate positions with step-by-step action with a number of pistons in a single cylinder step-by-step action obtained by combining two or more servomotors F15B11/18
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Three-position pneumatic or hydraulic power cylinder
    • Patent number 12,104,623
    • Issue date Oct 1, 2024
    • Roman Leonidovich Voloshin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve manifold, valve and actuator assembly
    • Patent number 12,055,161
    • Issue date Aug 6, 2024
    • Asco, L.P.
    • Wayne Tilmos
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow path switching device
    • Patent number 12,049,909
    • Issue date Jul 30, 2024
    • Denso Corporation
    • Tomohiro Hayase
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pneumatic stepper motor and device comprising at least one such pne...
    • Patent number 11,898,581
    • Issue date Feb 13, 2024
    • Machnet Medical Robotics B.V.
    • Vincent Groenhuis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Aircraft store ejector system
    • Patent number 11,858,634
    • Issue date Jan 2, 2024
    • Marvin Engineering Co., Inc.
    • Lee Allen Tobias
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fail-fixed hydraulic actuator
    • Patent number 11,619,246
    • Issue date Apr 4, 2023
    • Hamilton Sundstrand Corporation
    • Morgan O'Rorke
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Center biased actuator
    • Patent number 11,565,798
    • Issue date Jan 31, 2023
    • Safran Landing Systems UK LTD
    • Peter Sharpe
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Actuator assembly
    • Patent number 11,486,417
    • Issue date Nov 1, 2022
    • Dana Heavy Vehicle Systems Group, LLC
    • Michael Z. Creech
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Aircraft store ejector system
    • Patent number 11,427,320
    • Issue date Aug 30, 2022
    • Marvin Engineering Co., Inc.
    • Lee Allen Tobias
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    System and method including a fluidic actuator and a pressurized fl...
    • Patent number 11,421,717
    • Issue date Aug 23, 2022
    • FESTO SE & CO. KG
    • Daniel Klassen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Gas or fluid driven mechanical stepper motor
    • Patent number 11,401,811
    • Issue date Aug 2, 2022
    • Eindhoven Medical Robotics B.V.
    • Marc Janssens
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piston-cylinder assembly
    • Patent number 11,333,242
    • Issue date May 17, 2022
    • WABCO GmbH
    • Hauke Karstens
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuator device and method for operating such an actuator device
    • Patent number 11,286,961
    • Issue date Mar 29, 2022
    • MetisMotion GmbH
    • Georg Bachmaier
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuator control valve arrangement
    • Patent number 11,268,542
    • Issue date Mar 8, 2022
    • Goodrich Actuation Systems SAS
    • Raphael Medina
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gas lift for preventing sagging
    • Patent number 11,131,327
    • Issue date Sep 28, 2021
    • Hyundai Motor Company
    • Min-Sik Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Aircraft store ejector system
    • Patent number 11,059,585
    • Issue date Jul 13, 2021
    • Marvin Engineering Co., Inc.
    • Lee Allen Tobias
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Center biased actuator
    • Patent number 11,027,830
    • Issue date Jun 8, 2021
    • Safran Landing Systems UK LTD
    • Peter Sharpe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pneumatic cylinder
    • Patent number 10,962,030
    • Issue date Mar 30, 2021
    • DADCO, Inc.
    • Karen M. VanderWeide
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Actuator control valve arrangement
    • Patent number 10,933,979
    • Issue date Mar 2, 2021
    • Goodrich Actuation Systems SAS
    • Raphael Medina
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fluid actuator arrangement
    • Patent number 10,900,503
    • Issue date Jan 26, 2021
    • Saab AB
    • Magnus Landberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Parking position
    • Patent number 10,816,966
    • Issue date Oct 27, 2020
    • KONGSBERG MARITIME SWEDEN AB
    • Michael Forslund
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Packaging apparatus comprising actuator and method of operating pac...
    • Patent number 10,752,394
    • Issue date Aug 25, 2020
    • CRYOVAC, LLC
    • Stefan Landolt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Construction machine
    • Patent number 10,711,437
    • Issue date Jul 14, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Hitoshi Nishiguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Double-acting cylinder
    • Patent number 10,480,540
    • Issue date Nov 19, 2019
    • Kongsberg Automotive AS
    • Daniel Norheim
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Variable compression ratio apparatus
    • Patent number 10,408,255
    • Issue date Sep 10, 2019
    • Hyundai Motor Company
    • Myungsik Choi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve assembly with two spool valves
    • Patent number 10,385,980
    • Issue date Aug 20, 2019
    • ROSS EUROPA GMBH
    • Johannes Hartwig
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Aircraft store ejector system
    • Patent number 10,358,216
    • Issue date Jul 23, 2019
    • Marvin Engineering Co., Inc.
    • Lee Allen Tobias
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and device for indication of the position of hydraulically a...
    • Patent number 10,302,103
    • Issue date May 28, 2019
    • PLEIGER MASCHINENBAU GMBH & CO. KG
    • Ingo Stoltz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Parking procedure
    • Patent number 10,197,997
    • Issue date Feb 5, 2019
    • Rolls-Royce AB
    • Michael Forslund
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control valve and work vehicle having the control valve
    • Patent number 10,184,498
    • Issue date Jan 22, 2019
    • Kubota Corporation
    • Haruka Kitahara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve Manifold, Valve and Actuator Assembly
    • Publication number 20240295228
    • Publication date Sep 5, 2024
    • Asco, L.P.
    • Wayne Tilmos
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PNEUMATIC STEPPER MOTOR AND DEVICE COMPRISING AT LEAST ONE SUCH PNE...
    • Publication number 20240151249
    • Publication date May 9, 2024
    • Machnet SG PTE.LTD.
    • Vincent GROENHUIS
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIRCRAFT STORE EJECTOR SYSTEM
    • Publication number 20240083580
    • Publication date Mar 14, 2024
    • Marvin Engineering Company, Inc.
    • Lee Allen Tobias
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    THREE-POSITION PNEUMATIC OR HYDRAULIC POWER CYLINDER
    • Publication number 20230304515
    • Publication date Sep 28, 2023
    • Roman Leonidovich VOLOSHIN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW PATH SWITCHING DEVICE
    • Publication number 20230141026
    • Publication date May 11, 2023
    • DENSO CORPORATION
    • Tomohiro Hayase
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIRCRAFT STORE EJECTOR SYSTEM
    • Publication number 20230094670
    • Publication date Mar 30, 2023
    • Marvin Engineering Company, Inc.
    • Lee Allen Tobias
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    A Valve Manifold, Valve and Actuator Assembly
    • Publication number 20220381264
    • Publication date Dec 1, 2022
    • Asco, L.P.
    • Wayne Tilmos
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATOR ASSEMBLY
    • Publication number 20220128068
    • Publication date Apr 28, 2022
    • Dana Heavy Vehicle Systems Group, LLC
    • Michael Z. CREECH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIRCRAFT STORE EJECTOR SYSTEM
    • Publication number 20220097851
    • Publication date Mar 31, 2022
    • Marvin Engineering Company, Inc.
    • Lee Allen Tobias
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS OR FLUID DRIVEN MECHANICAL STEPPER MOTOR
    • Publication number 20210270135
    • Publication date Sep 2, 2021
    • Eindhoven Medical Robotics B.V.
    • Marc Janssens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CENTER BIASED ACTUATOR
    • Publication number 20210269147
    • Publication date Sep 2, 2021
    • Safran Landing Systems UK LTD
    • Peter Sharpe
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PISTON-CYLINDER ASSEMBLY
    • Publication number 20200318734
    • Publication date Oct 8, 2020
    • WABCO GMBH
    • Hauke Karstens
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIRCRAFT STORE EJECTOR SYSTEM
    • Publication number 20200290738
    • Publication date Sep 17, 2020
    • Marvin Engineering Company, Inc.
    • Lee Allen Tobias
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATOR CONTROL VALVE ARRANGEMENT
    • Publication number 20200255125
    • Publication date Aug 13, 2020
    • Goodrich Actuation Systems SAS
    • Raphael MEDINA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS LIFT FOR PREVENTING SAGGING
    • Publication number 20200191171
    • Publication date Jun 18, 2020
    • Hyundai Motor Company
    • Min-Sik Kim
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MULTI-CHANNEL HYDRAULIC SNUBBING DEVICE
    • Publication number 20200191174
    • Publication date Jun 18, 2020
    • SAFRAN LANDING SYSTEMS CANADA INC.
    • Ryan Tam
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PNEUMATIC STEPPER MOTOR AND DEVICE COMPRISING AT LEAST ONE SUCH PNE...
    • Publication number 20200182267
    • Publication date Jun 11, 2020
    • UNIVERSITEIT TWENTE
    • Vincent GROENHUIS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Construction Machine
    • Publication number 20190352883
    • Publication date Nov 21, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Hitoshi NISHIGUCHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    AN AIRCRAFT SECONDARY CONTROL SYSTEM FOR AIRCRAFT AND A METHOD FOR...
    • Publication number 20190219076
    • Publication date Jul 18, 2019
    • SAAB AB
    • Magnus LANDBERG
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CENTER BIASED ACTUATOR
    • Publication number 20190144105
    • Publication date May 16, 2019
    • Safran Landing Systems UK LTD
    • Peter Sharpe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PARKING POSITION
    • Publication number 20190072948
    • Publication date Mar 7, 2019
    • ROLLS-ROYCE AKTIEBOLAG
    • Michael FORSLUND
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Control Valve and Work Vehicle Having the Control Valve
    • Publication number 20180135659
    • Publication date May 17, 2018
    • KUBOTA CORPORATION
    • Haruka Kitahara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AIRCRAFT STORE EJECTOR SYSTEM
    • Publication number 20170327227
    • Publication date Nov 16, 2017
    • Marvin Engineering Company, Inc.
    • Lee Allen Tobias
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PARKING PROCEDURE
    • Publication number 20170185080
    • Publication date Jun 29, 2017
    • Michael FORSLUND
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR INDICATION OF THE POSITION OF HYDRAULICALLY A...
    • Publication number 20150369265
    • Publication date Dec 24, 2015
    • PLEIGER MASCHINENBAU GMBH & CO. KG
    • INGO STOLTZ
    • G01 - MEASURING TESTING
  • Information Patent Application

    Dynaco Stepper Pump Hydraulic System
    • Publication number 20150040554
    • Publication date Feb 12, 2015
    • Gary L. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic Actuating Device for Actuation of at Least One Friction C...
    • Publication number 20140124323
    • Publication date May 8, 2014
    • FTE automotive GmbH
    • Wilhelm Heubner
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIRCRAFT STORE EJECTOR SYSTEM
    • Publication number 20140076156
    • Publication date Mar 20, 2014
    • MARVIN ENGINEERING CO., INC.
    • Lee Allen Tobias
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Safety Pin
    • Publication number 20140060318
    • Publication date Mar 6, 2014
    • Shenzhen China Star Optoelectronics Technology Co., Ltd.
    • Zhenhua Guo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CLIPPING MODULE DRIVE DEVICE
    • Publication number 20140033652
    • Publication date Feb 6, 2014
    • POLY-CLIP SYSTEM GMBH & CO. KG
    • Jörg Sames
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH