Fluid-pressure actuator

Patents Grantslast 30 patents

  • Information Patent Grant

    Means for preventing tools from being pulled out from tool holders...

    • Patent number 10,933,473
    • Issue date Mar 2, 2021
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Means for preventing tools from being pulled out from tool holders...

    • Patent number 10,898,959
    • Issue date Jan 26, 2021
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydro-expansion chuck

    • Patent number 9,566,650
    • Issue date Feb 14, 2017
    • Guehring OHG
    • Bruno Teusch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping apparatus

    • Patent number 9,346,106
    • Issue date May 24, 2016
    • Ming-Che Ku
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Means for preventing tools from being pulled out from tool holders...

    • Patent number 8,505,893
    • Issue date Aug 13, 2013
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chucking device for use in machining exhaust gas purifying system

    • Patent number 8,469,367
    • Issue date Jun 25, 2013
    • Yutaka Giken Co., Ltd.
    • Akira Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic expansion chuck for chucking a tool, such as a boring too...

    • Patent number 7,914,010
    • Issue date Mar 29, 2011
    • Kennametal Inc.
    • Josef K. Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Safety device

    • Patent number 7,861,830
    • Issue date Jan 4, 2011
    • Klaus Hofmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Workpiece holder

    • Patent number 7,374,178
    • Issue date May 20, 2008
    • Hydra-Lock Corporation
    • William M. Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece holder

    • Patent number 7,147,232
    • Issue date Dec 12, 2006
    • Hydra-Lock Corporation
    • Eugene R. Andre, Sr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work support

    • Patent number 6,886,822
    • Issue date May 3, 2005
    • Pascal Engineering Corporation
    • Takayuki Kawakami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic lock device

    • Patent number 6,691,994
    • Issue date Feb 17, 2004
    • Pascal Kabushiki Kaisha
    • Takayuki Kawakami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mounting tool for hydromechanical chuck

    • Patent number 6,473,954
    • Issue date Nov 5, 2002
    • ETP Transmission AB
    • Niclas Rosberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for handling and dippling flexible belts using a blow mol...

    • Patent number 5,820,897
    • Issue date Oct 13, 1998
    • Xerox Corporation
    • John S. Chambers
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of handling and dipping flexible belts using a blow molded p...

    • Patent number 5,753,312
    • Issue date May 19, 1998
    • Xerox Corporation
    • John S. Chambers
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Chuck assembly having a controlled vent

    • Patent number 5,688,327
    • Issue date Nov 18, 1997
    • Xerox Corporation
    • Eugene A. Swain
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adjustable fastening device

    • Patent number 5,255,928
    • Issue date Oct 26, 1993
    • Unicraft Oy
    • Erkki Rinne
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Adjustable fastening device

    • Patent number 5,174,585
    • Issue date Dec 29, 1992
    • Unicraft Oy
    • Rinne Erkki
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wheel handling apparatus

    • Patent number 5,143,507
    • Issue date Sep 1, 1992
    • Vix Design Products, Inc.
    • Ronald E. Haugen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cutting tool holder for high speed spindle machining system

    • Patent number 4,979,853
    • Issue date Dec 25, 1990
    • Ford Motor Company
    • Nathaniel L. Field
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for forming surfaces on piston rings

    • Patent number 4,862,777
    • Issue date Sep 5, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigeo Sakurai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3762008

    • Patent number 3,762,008
    • Issue date Oct 2, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3273292

    • Patent number 3,273,292
    • Issue date Sep 20, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3086783

    • Patent number 3,086,783
    • Issue date Apr 23, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2481684

    • Patent number 2,481,684
    • Issue date Sep 13, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Means for Preventing Tools from Being Pulled Out from Tool Holders...

    • Publication number 20130328275
    • Publication date Dec 12, 2013
    • Franz Haimei Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Means for Preventing Tools from Being Pulled Out from Tool Holders...

    • Publication number 20130307230
    • Publication date Nov 21, 2013
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRO-EXPANSION CHUCK

    • Publication number 20130292913
    • Publication date Nov 7, 2013
    • Bruno TEUSCH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK ASSEMBLY FOR LIGHT ALLOY WHEELS

    • Publication number 20120319364
    • Publication date Dec 20, 2012
    • Teikoku Chuck Co., Ltd.
    • Masaru Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORKHOLDER FOR HOLDING A WORKPIECE TO BE PROCESSED IN A MACHINE TOOL

    • Publication number 20110221144
    • Publication date Sep 15, 2011
    • SAMSON AG
    • Helmut Fuchs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCKING DEVICE FOR USE IN MACHINING EXHAUST GAS PURIFYING SYSTEM

    • Publication number 20100013168
    • Publication date Jan 21, 2010
    • YUTAKA GIKEN CO., LTD.
    • Akira Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MEANS FOR PREVENTING TOOLS FROM BEING PULLED OUT FROM TOOL HOLDERS...

    • Publication number 20090179368
    • Publication date Jul 16, 2009
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Mandrel for a Milling Cutter

    • Publication number 20080185792
    • Publication date Aug 7, 2008
    • Sebastien Hopfner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool Holder

    • Publication number 20080185793
    • Publication date Aug 7, 2008
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Safety Device

    • Publication number 20080000346
    • Publication date Jan 3, 2008
    • Klaus Hofmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC EXPANSION CHUCK FOR CHUCKING A TOOL, SUCH AS A BORING TOO...

    • Publication number 20070145692
    • Publication date Jun 28, 2007
    • Josef K. Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece holder

    • Publication number 20050161888
    • Publication date Jul 28, 2005
    • William M. Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece holder

    • Publication number 20040262855
    • Publication date Dec 30, 2004
    • Eugene R. Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Work support

    • Publication number 20040130086
    • Publication date Jul 8, 2004
    • Takayuki Kawakami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hydraulic lock device

    • Publication number 20030098539
    • Publication date May 29, 2003
    • Takayuki Kawakami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR