TREA

in one direction only, with no control in the reverse direction

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  • F15B11/0413
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Parent Industries

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

Current Industry

F15B11/0413in one direction only, with no control in the reverse direction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air cylinder, head cover, and rod cover
    • Patent number 11,959,500
    • Issue date Apr 16, 2024
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow rate controller and drive device
    • Patent number 11,946,493
    • Issue date Apr 2, 2024
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system, mining machine and method of controlling hydrauli...
    • Patent number 11,808,012
    • Issue date Nov 7, 2023
    • Sandvik Mining and Construction G.m.b.H.
    • Reinhold Pogatschnigg
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Flow rate controller and drive device equipped with same
    • Patent number 11,773,879
    • Issue date Oct 3, 2023
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve system for pneumatic cylinders
    • Patent number 11,181,128
    • Issue date Nov 23, 2021
    • Aladdin Engineering & Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve system for pneumatic cylinders
    • Patent number 10,927,858
    • Issue date Feb 23, 2021
    • Aladdin Engineering & Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piezohydraulic actuator
    • Patent number 10,851,808
    • Issue date Dec 1, 2020
    • Siemens Aktiengesellschaft
    • Georg Bachmaier
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Safe-to-operate hydraulic drive
    • Patent number 10,519,989
    • Issue date Dec 31, 2019
    • Moog GmbH
    • Werner Handle
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic cylinder with end position damping
    • Patent number 10,502,242
    • Issue date Dec 10, 2019
    • Komatsu Mining Germany GmbH
    • Henry Schwarz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Valve system for pneumatic cylinders
    • Patent number 10,480,542
    • Issue date Nov 19, 2019
    • Aladdin Engineering & Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Tower lifting device for rotary blasthole drill
    • Patent number 10,316,540
    • Issue date Jun 11, 2019
    • EPIROC (NANJING) CONSTRUCTION AND MINING EQUIPMENT CO., LTD.
    • Jie Zhao
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Speed controller
    • Patent number 10,247,208
    • Issue date Apr 2, 2019
    • Yugen Kaisha Hama International
    • Tomio Hama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fluid control valve
    • Patent number 10,030,677
    • Issue date Jul 24, 2018
    • SMC Corporation
    • Kenji Shishido
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Lifting device
    • Patent number 9,957,982
    • Issue date May 1, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yuki Ueda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system
    • Patent number 9,803,714
    • Issue date Oct 31, 2017
    • Rausch & Pausch GmbH
    • Tim Rubitzko
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic drive system
    • Patent number 9,683,585
    • Issue date Jun 20, 2017
    • Komatsu Ltd.
    • Teruo Akiyama
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control apparatus
    • Patent number 8,109,198
    • Issue date Feb 7, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takeharu Matsuzaki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic cylinder
    • Patent number 7,171,888
    • Issue date Feb 6, 2007
    • TRW Automotive GmbH
    • Martin Boecker
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement in a hydraulic circuit, use of the same and arran...
    • Patent number 7,121,297
    • Issue date Oct 17, 2006
    • Sauer-Danfoss Inc.
    • Reinhardt Thoms
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement including release valve
    • Patent number 6,997,210
    • Issue date Feb 14, 2006
    • Aladdin Engineering & Manufacturing, Inc.
    • Edward R. Horn
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Choke valve of clutch release cylinder
    • Patent number 6,952,922
    • Issue date Oct 11, 2005
    • Hyundai Motor Company
    • Jeong-Kyu Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve unit with an overridable check valve and a fluid power drive...
    • Patent number 6,745,789
    • Issue date Jun 8, 2004
    • Festo AG & Co.
    • Peter Christiani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control device
    • Patent number 6,619,182
    • Issue date Sep 16, 2003
    • Delaware Capital Formation, Inc.
    • Keith S. Attee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement including release valve
    • Patent number 6,477,937
    • Issue date Nov 12, 2002
    • Aladdin Engineering & Manufacturing
    • Edward R. Horn
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure-adjusting mechanism
    • Patent number 6,439,262
    • Issue date Aug 27, 2002
    • SMC Kabushiki Kaisha
    • Masayuki Hosono
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Hydraulic drive system for turf maintenance equipment unit
    • Patent number 6,405,514
    • Issue date Jun 18, 2002
    • The Toro Company
    • Richard J. Guertin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure/flow rate control valve
    • Patent number 6,296,013
    • Issue date Oct 2, 2001
    • SMC Kabushiki Kaisha
    • Masayuki Hosono
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Cylinder with speed control mechanism
    • Patent number 6,000,314
    • Issue date Dec 14, 1999
    • SMC Corporation
    • Mitsuo Masuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pneumatic circuit to provide different opening and closing speeds f...
    • Patent number 5,465,746
    • Issue date Nov 14, 1995
    • Applied Materials, Inc.
    • Peter F. Ebbing
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow rate control valve
    • Patent number 4,262,695
    • Issue date Apr 21, 1981
    • Shoketsu Kinzoku Kogyo Kabushiki Kaisha
    • Tomomitsu Iizumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CYLINDER, HEAD COVER, AND ROD COVER
    • Publication number 20220349426
    • Publication date Nov 3, 2022
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE SYSTEM FOR PNEUMATIC CYLINDERS
    • Publication number 20210207620
    • Publication date Jul 8, 2021
    • Aladdin Engineering and Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE SYSTEM FOR PNEUMATIC CYLINDERS
    • Publication number 20200056634
    • Publication date Feb 20, 2020
    • Aladdin Engineering and Manufacturing, Inc.
    • Natalie E. Bell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Piezohydraulic Actuator
    • Publication number 20190368515
    • Publication date Dec 5, 2019
    • SIEMENS AKTIENGESELLSCHAFT
    • Georg Bachmaier
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Safe-To-Operate Hydraulic Drive
    • Publication number 20180180072
    • Publication date Jun 28, 2018
    • MOOG GMBH
    • Werner HANDLE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CONTROL VALVE
    • Publication number 20160208825
    • Publication date Jul 21, 2016
    • SMC Corporation
    • Kenji SHISHIDO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LIFTING DEVICE
    • Publication number 20150300380
    • Publication date Oct 22, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yuki Ueda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM
    • Publication number 20140130487
    • Publication date May 15, 2014
    • Komatsu Ltd.
    • Teruo Akiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Control Apparatus
    • Publication number 20090242050
    • Publication date Oct 1, 2009
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takeharu Matsuzaki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Hydraulic cylinder
    • Publication number 20050226750
    • Publication date Oct 13, 2005
    • TRW Automotive GmbH
    • Martin Boecker
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve arrangement in a hydraulic circuit, use of the same and arran...
    • Publication number 20050211302
    • Publication date Sep 29, 2005
    • Sauer-Danfoss Inc.
    • Reinhardt Thoms
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Choke valve of clutch release cylinder
    • Publication number 20050081709
    • Publication date Apr 21, 2005
    • Jeong-Kyu Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve arrangement including release valve
    • Publication number 20030111117
    • Publication date Jun 19, 2003
    • Edward R. Horn
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Double racks and pinion type rotary actuator
    • Publication number 20030041598
    • Publication date Mar 6, 2003
    • SMC Corporation
    • Kiyoshi Takeuchi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Flow control device
    • Publication number 20020157527
    • Publication date Oct 31, 2002
    • Keith S. Attee
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Valve unit with an overridable check valve and a fluid power drive...
    • Publication number 20020148513
    • Publication date Oct 17, 2002
    • FESTO AG & Co.
    • Peter Christiani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...