with magnetic coupling

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnet-type rodless cylinder

    • Patent number 10,082,160
    • Issue date Sep 25, 2018
    • HOWA MACHINERY LTD.
    • Tsuyoshi Yonezawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Cylinder

    • Patent number 9,732,740
    • Issue date Aug 15, 2017
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Yu-Ching Liu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rodless power cylinder

    • Patent number 9,027,461
    • Issue date May 12, 2015
    • Chanto Air Hydraulics Co., Ltd.
    • Tsai-Chao Wu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Magnet type rodless cylinder

    • Patent number 7,669,515
    • Issue date Mar 2, 2010
    • Howa Machinery, Ltd.
    • Akiyoshi Horikawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Magnet type rodless cylinder

    • Patent number 7,644,648
    • Issue date Jan 12, 2010
    • Howa Machinery, Ltd.
    • Naoki Minowa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Magnet type rodless cylinder

    • Patent number 7,568,423
    • Issue date Aug 4, 2009
    • Howa Machinery, Ltd.
    • Naoki Minowa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Magnet type rodless cylinder

    • Patent number 7,493,848
    • Issue date Feb 24, 2009
    • Howa Machinery, Ltd.
    • Akiyoshi Horikawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Bi-fluid actuator

    • Patent number 6,711,984
    • Issue date Mar 30, 2004
    • James E. Tagge
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Linear actuator

    • Patent number 6,550,369
    • Issue date Apr 22, 2003
    • SMC Kabushiki Kaisha
    • Toshio Sato
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Linear motion unit

    • Patent number 6,472,778
    • Issue date Oct 29, 2002
    • Rexroth Star GmbH
    • Bernhard Keller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rodless cylinder

    • Patent number 6,205,906
    • Issue date Mar 27, 2001
    • SMC Kabushiki Kaisha
    • Satoshi Suzuki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure-driven magnetically-coupled conveyance

    • Patent number 6,170,404
    • Issue date Jan 9, 2001
    • The United States of America as represented by the administrator of the Natio...
    • Glen A. Robertson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rodless cylinder

    • Patent number 6,148,714
    • Issue date Nov 21, 2000
    • SMC Kabushiki Kaisha
    • Takashi Abe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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

    Rodless cylinder device

    • Patent number 5,844,340
    • Issue date Dec 1, 1998
    • Howa Machinery, Ltd.
    • Mitsuo Noda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rodless cylinder with a speed control mechanism

    • Patent number 5,429,035
    • Issue date Jul 4, 1995
    • SMC Corporation
    • Kunihisa Kaneko
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid operated devices for moving articles

    • Patent number 4,754,691
    • Issue date Jul 5, 1988
    • British Nuclear Fuels plc
    • Victor Rogerson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rodless cylinder

    • Patent number 4,744,287
    • Issue date May 17, 1988
    • SMC Corporation
    • Michikazu Miyamoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Conveying device

    • Patent number 4,645,182
    • Issue date Feb 24, 1987
    • Kurt Stoll
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Drive mechanism for transmitting force and motion along a path

    • Patent number 4,620,474
    • Issue date Nov 4, 1986
    • Feramatic AG
    • Jurg Eberle
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rodless cylinder

    • Patent number 4,488,477
    • Issue date Dec 18, 1984
    • Shoketsu Kinzoku Kogyo Kabushiki Kaisha
    • Michikazu Miyamoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Conveyor system

    • Patent number 4,457,423
    • Issue date Jul 3, 1984
    • Kurt Stoll
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid power driving unit

    • Patent number 4,351,229
    • Issue date Sep 28, 1982
    • Kurt Stoll
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3847502

    • Patent number 3,847,502
    • Issue date Nov 12, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3779401

    • Patent number 3,779,401
    • Issue date Dec 18, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3137165

    • Patent number 3,137,165
    • Issue date Jun 16, 1964
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNET-TYPE RODLESS CYLINDER

    • Publication number 20150219125
    • Publication date Aug 6, 2015
    • HOWA MACHINERY, LTD.
    • Tsuyoshi Yonezawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    RODLESS POWER CYLINDER

    • Publication number 20140123845
    • Publication date May 8, 2014
    • CHANTO AIR HYDRAULICS CO., LTD.
    • Tsai-Chao WU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Magnet Type Rodless Cylinder

    • Publication number 20080141856
    • Publication date Jun 19, 2008
    • Akiyoshi Horikawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Magnet Type Rodless Cylinder

    • Publication number 20080115664
    • Publication date May 22, 2008
    • Naoki Minowa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Magnet Type Rodless Cylinder

    • Publication number 20080000347
    • Publication date Jan 3, 2008
    • Naoki Minowa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Magnet type rodless cylinder

    • Publication number 20060207422
    • Publication date Sep 21, 2006
    • HOWA MACHINERY, LTD.
    • Akiyoshi Horikawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydropneumatic hybrid cylinder with tandem pistons and dampening hy...

    • Publication number 20040103780
    • Publication date Jun 3, 2004
    • Mark Y. Shteynberg
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Circuit changeover switch

    • Publication number 20040076531
    • Publication date Apr 22, 2004
    • NGK Insulators, Ltd.
    • Yukihisa Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bi-fluid actuator

    • Publication number 20020166445
    • Publication date Nov 14, 2002
    • James E. Tagge
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Linear Actuator

    • Publication number 20020047322
    • Publication date Apr 25, 2002
    • SMC Kabushiki Kaisha
    • Toshio Sato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Linear Motion Unit

    • Publication number 20010024535
    • Publication date Sep 27, 2001
    • Bernhard Keller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear Actuator

    • Publication number 20010015580
    • Publication date Aug 23, 2001
    • Toshio Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...