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with valves for gradually putting pneumatic systems under pressure

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  • F15B11/068
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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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F15B11/068with valves for gradually putting pneumatic systems under pressure
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Patents Grantslast 30 patents

  • 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

    Valve arrangement and control method
    • Patent number 11,359,650
    • Issue date Jun 14, 2022
    • Aventics GmbH
    • Stefan Tadje
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Relay valve for a compressed-air system
    • Patent number 11,174,953
    • Issue date Nov 16, 2021
    • WABCO GmbH
    • Karl-Heinz Riediger-Janisch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 9,878,647
    • Issue date Jan 30, 2018
    • Toyota Boshoku Kabushiki Kaisha
    • Yosuke Uno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual valve gas pressure equalization system and method
    • Patent number 9,816,643
    • Issue date Nov 14, 2017
    • The Boeing Company
    • Kevin Schmidt
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow rate control device
    • Patent number 9,372,485
    • Issue date Jun 21, 2016
    • SMC Kabushiki Kaisha
    • Kenichi Matsumura
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Methods and apparatus for bypassing a positioner in an active contr...
    • Patent number 8,910,665
    • Issue date Dec 16, 2014
    • Fisher Controls International LLC
    • Perry Keith Carter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Soft start device for pneumatic systems and method for the operatio...
    • Patent number 8,567,442
    • Issue date Oct 29, 2013
    • Festo AG & Co. KG
    • Peter Christiani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Soft start device for compressed air systems
    • Patent number 7,699,073
    • Issue date Apr 20, 2010
    • Festo AG & Co. KG
    • Andreas Decker
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Integrated unit for air treatment in pneumatic systems
    • Patent number 7,637,977
    • Issue date Dec 29, 2009
    • Metal Work S.p.A.
    • Marco Lucidera
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Progressive-starting unit for pneumatic systems
    • Patent number 7,210,393
    • Issue date May 1, 2007
    • Metal Work S.p.A.
    • Marco Lucidera
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Starting valve
    • Patent number 5,941,276
    • Issue date Aug 24, 1999
    • Press Controls AG Rumlang
    • Ralf Hiddessen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Starting valve
    • Patent number 5,918,623
    • Issue date Jul 6, 1999
    • Press Controls AG Rumlang
    • Ralf Hidessen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slow start valve
    • Patent number 5,669,422
    • Issue date Sep 23, 1997
    • CKD Corporation
    • Tetsunobu Tarusawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slow starting valve
    • Patent number 5,381,828
    • Issue date Jan 17, 1995
    • SMC Kabushiki Kaisha
    • Yasuhisa Kimura
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pneumatic valve with slow start and quick exhaust
    • Patent number 5,337,788
    • Issue date Aug 16, 1994
    • Robertshaw Controls Company
    • John Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve for fluid systems
    • Patent number 5,067,519
    • Issue date Nov 26, 1991
    • Ross Operating Valve Company
    • Neil E. Russell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Starter connection for progressive pressurizing of pneumatic instal...
    • Patent number 5,052,433
    • Issue date Oct 1, 1991
    • Legris SA
    • Yves Levenez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic starter device
    • Patent number 5,038,813
    • Issue date Aug 13, 1991
    • David E. Rossow
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Modular system of distribution
    • Patent number 4,640,311
    • Issue date Feb 3, 1987
    • Climax France S.A.
    • Roland Martinet
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pneumatic starter device
    • Patent number 4,402,254
    • Issue date Sep 6, 1983
    • La Telemecanique Electrique
    • Eric Petrimaux
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Safety valve for fluid systems
    • Patent number 4,075,928
    • Issue date Feb 28, 1978
    • Ross Operating Valve Company
    • Paul A. Bitonti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety lock-out valve
    • Patent number 4,000,684
    • Issue date Jan 4, 1977
    • Numatics, Incorporated
    • Douglas W. Ruffley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3792714
    • Patent number 3,792,714
    • Issue date Feb 19, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3631894
    • Patent number 3,631,894
    • Issue date Jan 4, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3626976
    • Patent number 3,626,976
    • Issue date Dec 14, 1971
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3433262
    • Patent number 3,433,262
    • Issue date Mar 18, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2649688
    • Patent number 2,649,688
    • Issue date Aug 25, 1953
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents