with means to double or half the stroke of the reciprocating member

Patents Grantslast 30 patents

  • Information Patent Grant

    Traction-type actuator

    • Patent number 9,151,159
    • Issue date Oct 6, 2015
    • FENG & WANG TECHNOLOGY CO., LTD.
    • Chin-Hsing Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cradle drive mechanism, a table, and a patient imaging and carrying...

    • Patent number 8,931,125
    • Issue date Jan 13, 2015
    • GE Medical Systems Global Technology Company, LLC
    • Xianfa Fang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Grasping device, robot system, and method of manufacturing mechanic...

    • Patent number 8,668,423
    • Issue date Mar 11, 2014
    • Kabushiki Kaisha Yaskawa Denki
    • Kenichi Motonaga
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Linear actuator

    • Patent number 8,408,083
    • Issue date Apr 2, 2013
    • Linak A/S
    • Jens J. Nielsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Linear actuator

    • Patent number 7,752,932
    • Issue date Jul 13, 2010
    • Hiwin Mikrosystem Corp.
    • Tung-Hsin Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driving apparatus for a flatbed scanner

    • Patent number 5,816,969
    • Issue date Oct 6, 1998
    • Muskek Systems, Inc.
    • Jenn Tsair Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear actuator mechanism for converting rotary to linear movement...

    • Patent number 5,752,811
    • Issue date May 19, 1998
    • John P. Petro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic-powered apparatus with motion amplification means for mov...

    • Patent number 4,669,606
    • Issue date Jun 2, 1987
    • Aluminum Company of America
    • Lawrence W. Cisko
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3693465

    • Patent number 3,693,465
    • Issue date Sep 26, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2786361

    • Patent number 2,786,361
    • Issue date Mar 26, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    INTELLIGENT PUMPING UNIT WITH SPROCKET FORCE REDUCTION SYSTEM

    • Publication number 20180142766
    • Publication date May 24, 2018
    • FORLAND GROUP INC.
    • Maorong Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRACTION-TYPE ACTUATOR

    • Publication number 20140035290
    • Publication date Feb 6, 2014
    • FENG & WANG TECHNOLOGY CO., LTD.
    • CHIN-HSING FENG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CRADLE DRIVE MECHANISM, A TABLE, AND A PATIENT IMAGING AND CARRYING...

    • Publication number 20130081489
    • Publication date Apr 4, 2013
    • GE Medical Systems Global Technology Company, LLC
    • Xianfa FANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Linear actuator

    • Publication number 20110296935
    • Publication date Dec 8, 2011
    • Linak A/S
    • Jens Jørgen Nielsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    GRASPING DEVICE, ROBOT SYSTEM, AND METHOD OF MANUFACTURING MECHANIC...

    • Publication number 20110217154
    • Publication date Sep 8, 2011
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Kenichi Motonaga
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Linear Actuator

    • Publication number 20090249906
    • Publication date Oct 8, 2009
    • TUNG-HSIN CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear Actuator

    • Publication number 20090249905
    • Publication date Oct 8, 2009
    • TUNG-HSIN CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear Actuator

    • Publication number 20090071271
    • Publication date Mar 19, 2009
    • Jens Jorgen Nielsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Transfer device for reversibly moving an object in horizontal or in...

    • Publication number 20040179927
    • Publication date Sep 16, 2004
    • JIGE INTERNATIONAL (Societe Anonyme)
    • Jean Georges
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wire rope drive mechanism for reciprocating linear motion

    • Publication number 20030035712
    • Publication date Feb 20, 2003
    • Douglas A. Hopper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...