Piezo electric actuators

Industry

  • CPC
  • F01L2009/0413
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PIEZOELECTRIC ACTUATOR AND PIEZOELECTRIC VALVE

    • Publication number 20190264827
    • Publication date Aug 29, 2019
    • SINFONIA TECHNOLOGY CO., LTD.
    • Susumu Irie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID SYSTEM

    • Publication number 20190101220
    • Publication date Apr 4, 2019
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A MECHANISM FOR EFFECTING A DISPLACEMENT OUTPUT

    • Publication number 20160138729
    • Publication date May 19, 2016
    • Mohamed Sirajudeen Mohamed ISMAIL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE DRIVING DEVICE USING PIEZOELECTRIC ACTUATOR

    • Publication number 20150322829
    • Publication date Nov 12, 2015
    • Hyundai Motor Company
    • Jin Hee CHO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUEL SUPPLY DEVICE

    • Publication number 20120216779
    • Publication date Aug 30, 2012
    • NIPPON SOKEN, INC.
    • Takanobu KAWANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR BOUNCE SUPPRESSION OF A VALVE SWITCHED BY A PIEZO ACTUATOR

    • Publication number 20110042594
    • Publication date Feb 24, 2011
    • Violaine Chassagnoux
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    System and method for actuating an engine valve

    • Publication number 20050274342
    • Publication date Dec 15, 2005
    • Caterpillar Inc.
    • Ronald D. Shinogle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Linear step motor

    • Publication number 20050211006
    • Publication date Sep 29, 2005
    • Elmar Breitbach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR ACTUATING AN ENGINE VALVE

    • Publication number 20050066919
    • Publication date Mar 31, 2005
    • Ronald D. Shinogle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Methods of controlling a camless engine to prevent interference bet...

    • Publication number 20040261736
    • Publication date Dec 30, 2004
    • Guy Robert Babbitt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electromagnetic control device

    • Publication number 20040169988
    • Publication date Sep 2, 2004
    • Heinz Leiber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve for controlling liquids

    • Publication number 20040154562
    • Publication date Aug 12, 2004
    • Patrick Mattes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cold air super-charged internal combustion engine, working cycle &...

    • Publication number 20040123849
    • Publication date Jul 1, 2004
    • Clyde C. Bryant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydraulic actuator for actuating a gas exchange valve of an interna...

    • Publication number 20040094104
    • Publication date May 20, 2004
    • Diogenes Perez Cuadro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Piezoelectric valve actuation

    • Publication number 20040003786
    • Publication date Jan 8, 2004
    • George W. Gatecliff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES