Spindle and bearings

Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing assembly for use with a rotating machining device

    • Patent number 9,863,467
    • Issue date Jan 9, 2018
    • Tri Tool Inc.
    • Joel Walton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle unit for a machining device with a spindle lock

    • Patent number 9,700,980
    • Issue date Jul 11, 2017
    • Erich Lindner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lathe

    • Patent number 9,511,460
    • Issue date Dec 6, 2016
    • Traub Drehmaschinen GmbH & Co. KG
    • Ulrich Baumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device to hold a work spindle

    • Patent number 8,545,146
    • Issue date Oct 1, 2013
    • Jakob Antriebstechnik GmbH
    • Ludwig Jakob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating pipe machining device

    • Patent number 8,534,170
    • Issue date Sep 17, 2013
    • Illinois Tool Works Inc.
    • Scott Arnemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Extruded polymer foams containing brominated fatty acid-based flame...

    • Patent number 8,324,288
    • Issue date Dec 4, 2012
    • Dow Global Technologies LLC
    • William J. Kruper, Jr.
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Spindle apparatus

    • Patent number 8,276,489
    • Issue date Oct 2, 2012
    • Sodick Co., Ltd.
    • Ichiro Araie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roll machining apparatus

    • Patent number 8,256,963
    • Issue date Sep 4, 2012
    • Toshiba Kikai Kabushiki Kaisha
    • Takanobu Akiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool

    • Patent number 8,171,830
    • Issue date May 8, 2012
    • Star Micronics Co., Ltd.
    • Satoru Ozawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Protection device for a motor spindle

    • Patent number 8,132,991
    • Issue date Mar 13, 2012
    • Jakob Antriebstechnik GmbH
    • Ludwig Jakob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of machining a carrier assembly

    • Patent number 8,087,331
    • Issue date Jan 3, 2012
    • GM Global Technology Operations LLC
    • Travis M. Thompson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Extruded polymer foams containing brominated fatty acid-based flame...

    • Patent number 8,080,592
    • Issue date Dec 20, 2011
    • Dow Global Technologies LLC
    • William J. Kruper, Jr.
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Precision roll turning lathe

    • Patent number 8,020,268
    • Issue date Sep 20, 2011
    • Toshiba Kikai Kabushiki Kaisha
    • Takanobu Akiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lubrication system for a multi-spindle automatic screw machine

    • Patent number 7,946,204
    • Issue date May 24, 2011
    • Brinkman Products, Inc.
    • Sandro G. Belpanno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-spindle screw machine, and improved tool arm for use therein

    • Patent number 7,930,956
    • Issue date Apr 26, 2011
    • Brinkman Products, Inc.
    • Sandro G. Belpanno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Finned spindle liner

    • Patent number 7,555,974
    • Issue date Jul 7, 2009
    • Haas Automation, Inc.
    • James A. Nunes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with improved concentricity

    • Patent number 7,546,787
    • Issue date Jun 16, 2009
    • Walter Maschinenbau GmbH
    • Heinz Háckh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for mounting object and spindle device

    • Patent number 7,367,102
    • Issue date May 6, 2008
    • Konica Minolta Opto, INC
    • Shigeru Hosoe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle device of machine tool and method of replacing spindle

    • Patent number 7,165,302
    • Issue date Jan 23, 2007
    • Makino Milling Machine Co., Ltd.
    • Yasuhiko Kikkawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece seat for bar-shaped workpieces

    • Patent number 7,080,433
    • Issue date Jul 25, 2006
    • Deckel Maho Pfronten GmbH
    • Alfred Geissler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lathe

    • Patent number 7,039,992
    • Issue date May 9, 2006
    • Mori Seiki Co., Ltd.
    • Tsutomu Tokuma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive housing for machine tool drives

    • Patent number 7,021,183
    • Issue date Apr 4, 2006
    • Index-Werke GmbH & Co. KG Hahn & Tessky
    • Guenther-Heinrich Trautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool spindle liners and methods for making same

    • Patent number 6,978,706
    • Issue date Dec 27, 2005
    • J. F. Berns Co., Inc.
    • Joseph F. Berns, Jr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle nut retainer

    • Patent number 6,896,463
    • Issue date May 24, 2005
    • Dexter Axle Company
    • James Craig Tuthill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wood lathe with a cooling fan

    • Patent number 6,848,348
    • Issue date Feb 1, 2005
    • Juei-Seng Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High precision spindle assembly, and method of forming same

    • Patent number 6,817,273
    • Issue date Nov 16, 2004
    • Davenport Machine, Inc.
    • James Hugick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Means for directly coupling main motor shaft to working machine

    • Patent number 6,772,660
    • Issue date Aug 10, 2004
    • Industrial Technology Research Institute
    • Chui-Hsi Tsai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motorized spindle

    • Patent number 6,761,517
    • Issue date Jul 13, 2004
    • Tornos SA
    • Patrick Schuettel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing for multi-spindle bar machine

    • Patent number 6,666,581
    • Issue date Dec 23, 2003
    • David M. Boyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle nut holder for a spindle gear for driving levers

    • Patent number 6,612,208
    • Issue date Sep 2, 2003
    • Forschungszentrum Rossendorf E.V.
    • Juergen Stephan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTRUDED POLYMER FOAMS CONTAINING BROMINATED FATTY ACID-BASED FLAME...

    • Publication number 20120077894
    • Publication date Mar 29, 2012
    • William J. Kruper, JR.
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DEVICE TO HOLD A WORK SPINDLE

    • Publication number 20120060657
    • Publication date Mar 15, 2012
    • JAKOB ANTRIEBSTECHNIK GMBH
    • Ludwig JAKOB
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotating Pipe Machining Device

    • Publication number 20110219920
    • Publication date Sep 15, 2011
    • Illinois Tool Works Inc.
    • Scott Arnemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lathe

    • Publication number 20110179918
    • Publication date Jul 28, 2011
    • TRAUB DREHMASCHINEN GMBH & CO. KG
    • Ulrich BAUMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MACHINING A CARRIER ASSEMBLY

    • Publication number 20100199817
    • Publication date Aug 12, 2010
    • GM Global Technology Operations, Inc.
    • Travis M. Thompson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spindle Apparatus

    • Publication number 20090133546
    • Publication date May 28, 2009
    • Ichiro Araie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Extruded Polymer Foams Containing Brominated Fatty Acid-Based Flame...

    • Publication number 20090117358
    • Publication date May 7, 2009
    • William J. Kruper, JR.
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROTECTION DEVICE FOR A MOTOR SPINDLE

    • Publication number 20090018001
    • Publication date Jan 15, 2009
    • Ludwig JAKOB
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL

    • Publication number 20080276772
    • Publication date Nov 13, 2008
    • STAR MICRONICS CO., LTD.
    • Satoru Ozawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROLL MACHINING APPARATUS

    • Publication number 20080187266
    • Publication date Aug 7, 2008
    • TAKANOBU AKIYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machine tool with improved concentricity

    • Publication number 20080022818
    • Publication date Jan 31, 2008
    • Heinz Hackh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRECISION ROLL TURNING LATHE

    • Publication number 20080011132
    • Publication date Jan 17, 2008
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • TAKANOBU AKIYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Finned spindle liner

    • Publication number 20070241571
    • Publication date Oct 18, 2007
    • HAAS AUTOMATION, INC.
    • James A. Nunes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Davenport® multi-spindle screw machine, and improved tool arm for u...

    • Publication number 20070155514
    • Publication date Jul 5, 2007
    • Brinkman Products, Inc.
    • Sandro G. Belpanno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lubrication system for a multi-spindle automatic screw machine

    • Publication number 20070144317
    • Publication date Jun 28, 2007
    • Brinkman Products, Inc.
    • Sandro G. Belpanno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for mounting object and spindle device

    • Publication number 20060127195
    • Publication date Jun 15, 2006
    • KONICA MINOLTA OPTO, INC.
    • Shigeru Hosoe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lathe

    • Publication number 20050022350
    • Publication date Feb 3, 2005
    • Mori Seiki Co., Ltd.
    • Tsutomu Tokuma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spindle nut retainer

    • Publication number 20040258503
    • Publication date Dec 23, 2004
    • James Craig Tuthill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High precision spindle assembly, and method of forming same

    • Publication number 20040200328
    • Publication date Oct 14, 2004
    • James Hugick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece seat for bar-shaped workpieces

    • Publication number 20040194269
    • Publication date Oct 7, 2004
    • Alfred Geissler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drive housing for machine tool drives

    • Publication number 20040154444
    • Publication date Aug 12, 2004
    • Index-Werke GmbH & Co. KG Hahn & Tessky
    • Guenther Heinrich Trautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wood lathe with a cooling fan

    • Publication number 20040149094
    • Publication date Aug 5, 2004
    • Juei-Seng Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spindle device of machine tool and method of replacing spindle

    • Publication number 20040074074
    • Publication date Apr 22, 2004
    • Yasuhiko Kikkawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Means for directly coupling main motor shaft to working machine

    • Publication number 20030150303
    • Publication date Aug 14, 2003
    • Chui-Hsi Tsai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machine tool spindle liners and methods for making same

    • Publication number 20030101855
    • Publication date Jun 5, 2003
    • J.F. Berns Co., Inc.
    • Joseph F. Berns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spindle nut retainer

    • Publication number 20030066398
    • Publication date Apr 10, 2003
    • James C. Tuthill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Motorized spindle

    • Publication number 20020158541
    • Publication date Oct 31, 2002
    • TORNOS SA
    • Patrick Schuettel
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Spindle in a machine tool

    • Publication number 20020014141
    • Publication date Feb 7, 2002
    • Dirk Prust
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Turning mechanism for providing turning motion, and hinged electron...

    • Publication number 20020002884
    • Publication date Jan 10, 2002
    • Marko Eromaki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Detachable, high precision and rigid connection of a tool, workpiec...

    • Publication number 20020000140
    • Publication date Jan 3, 2002
    • Peter Hochuli
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC