with means to axially shift shaft

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool changer for machine tools

    • Patent number 8,425,386
    • Issue date Apr 23, 2013
    • Deckel Maho Seebach GmbH
    • Udo Tüllmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Water cooled high precision z-theta stage

    • Patent number 7,420,298
    • Issue date Sep 2, 2008
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary indexing machine for use in a group of treatment stations

    • Patent number 7,275,460
    • Issue date Oct 2, 2007
    • WEMA Vogtland GmbH
    • Albert Gunter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical-hydraulic control device for controlling the locking and...

    • Patent number 7,143,665
    • Issue date Dec 5, 2006
    • Ignazio Ettori
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turret for machine tool

    • Patent number 7,137,180
    • Issue date Nov 21, 2006
    • Mori Seiki Co., Ltd.
    • Mitsuji Matsumoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High precision z-theta stage

    • Patent number 7,105,956
    • Issue date Sep 12, 2006
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual-function three-axis positioning system

    • Patent number 7,084,533
    • Issue date Aug 1, 2006
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High precision laser machining apparatus

    • Patent number 7,038,334
    • Issue date May 2, 2006
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Structure of a twin disc type tool turret mechanism for CNC machines

    • Patent number 7,010,839
    • Issue date Mar 14, 2006
    • Factory Automation Technology Co., Ltd.
    • Yung-Hsiang Lu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work pallet

    • Patent number 6,938,312
    • Issue date Sep 6, 2005
    • Pascal Engineering Corporation
    • Ichiro Kitaura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing apparatus and method of assembling the same

    • Patent number 6,666,109
    • Issue date Dec 23, 2003
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Toshi Kitagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing device

    • Patent number 6,609,441
    • Issue date Aug 26, 2003
    • Citizen Watch Co., Ltd.
    • Kenji Sugimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Elevation and index apparatus of water hydraulic driven type

    • Patent number 6,453,773
    • Issue date Sep 24, 2002
    • Ebara Corporation
    • Yoshihiro Mochizuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary drive with a speed

    • Patent number 6,438,813
    • Issue date Aug 27, 2002
    • Maschinenfabrik Berthold Hermle AG
    • Franz-Xaver Bernhard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Axial displacement mechanism

    • Patent number 6,427,554
    • Issue date Aug 6, 2002
    • Meltog Limited
    • Collin Nicholas McConnell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Environmental conditioning of workpieces

    • Patent number 6,383,057
    • Issue date May 7, 2002
    • Unova UK Ltd.
    • Christopher David Bartlett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing apparatus

    • Patent number 6,240,807
    • Issue date Jun 5, 2001
    • Chick Workholding Solutions, Inc.
    • Helmut Hebener
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    X-axis accuracy in two axis machine tools

    • Patent number 6,227,940
    • Issue date May 8, 2001
    • Unova UK Ltd.
    • Christopher David Bartlett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing mechanism

    • Patent number 6,170,358
    • Issue date Jan 9, 2001
    • Reinshaw PLC
    • Stephen P Hunter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table drive for multi-axis machine tool

    • Patent number 6,080,039
    • Issue date Jun 27, 2000
    • Unova U.K. Ltd.
    • Christopher David Bartlett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for controlling the locking and unlocking operations of a ge...

    • Patent number 6,053,075
    • Issue date Apr 25, 2000
    • Oscar Porta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control of 2-axis machine tool

    • Patent number 5,871,389
    • Issue date Feb 16, 1999
    • Christopher David Bartlett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Intermittent indexing apparatus using cam mechanism

    • Patent number 5,806,367
    • Issue date Sep 15, 1998
    • Sankyo Manufacturing Co., Ltd.
    • Heizaburo Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tool turret with torque overload protection

    • Patent number 5,758,399
    • Issue date Jun 2, 1998
    • Sauter Feinmechanik GmbH
    • Detlef Dieter Sahm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool

    • Patent number 5,730,643
    • Issue date Mar 24, 1998
    • Western Atlas UK, Limited
    • Christopher David Bartlett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with turntable

    • Patent number 5,628,104
    • Issue date May 13, 1997
    • Chiron-Werke GmbH & Co. KG
    • Eugen R utschle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for calibration of an angular displacement

    • Patent number 5,341,702
    • Issue date Aug 30, 1994
    • Renishaw Transducer Systems Limited
    • Raymond J. Chaney
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Indexing device of machine tool

    • Patent number 5,297,454
    • Issue date Mar 29, 1994
    • Howa Machinery, Ltd.
    • Toshio Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool turret with axial reactive force

    • Patent number 5,271,134
    • Issue date Dec 21, 1993
    • Sauter Feinmechanik GmbH
    • Gunther Schips
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing system

    • Patent number 5,261,147
    • Issue date Nov 16, 1993
    • Cincinnati Milacron Inc.
    • David B. Wood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TURRET TOOL HOLDER

    • Publication number 20110154963
    • Publication date Jun 30, 2011
    • Atsushi Aoyagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL CHANGER FOR MACHINE TOOLS

    • Publication number 20100173762
    • Publication date Jul 8, 2010
    • DECKEL MAHO SEEBACH GMBH
    • Udo TÜLLMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power transmission apparatus

    • Publication number 20080295644
    • Publication date Dec 4, 2008
    • DENSO CORPORATION
    • Yoshiki Tada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR

    • Publication number 20080066574
    • Publication date Mar 20, 2008
    • NIDEC CORPORATION
    • Itsuo MURATA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Water cooled high precision z-theta stage

    • Publication number 20060017330
    • Publication date Jan 26, 2006
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual-function three-axis positioning system

    • Publication number 20050238452
    • Publication date Oct 27, 2005
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    High precision laser machining apparatus

    • Publication number 20050236911
    • Publication date Oct 27, 2005
    • Aerotech, Inc.
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    High precision z-theta stage

    • Publication number 20050236910
    • Publication date Oct 27, 2005
    • Stephen J. Botos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Structure of a twin disc type tool turret mechanism for CNC machines

    • Publication number 20050229371
    • Publication date Oct 20, 2005
    • Yung-Hsiang Lu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Turret for machine tool

    • Publication number 20050132550
    • Publication date Jun 23, 2005
    • Mori Seiki Co., Ltd.
    • Mitsuji Matsumoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Work pallet

    • Publication number 20040140604
    • Publication date Jul 22, 2004
    • Ichiro Kitaura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotary indexing machine for use in a group of treatment stations

    • Publication number 20040040413
    • Publication date Mar 4, 2004
    • Albert Gunter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for controlling the locking and unlocking movements of a rot...

    • Publication number 20030066175
    • Publication date Apr 10, 2003
    • Ignazio Ettori
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ROTARY DRIVE WITH A SPEED

    • Publication number 20020128136
    • Publication date Sep 12, 2002
    • Franz-Xaver Bernhard
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Indexing apparatus and method of assembling the same

    • Publication number 20020088305
    • Publication date Jul 11, 2002
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Toshi Kitagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...