in which a servomotor forms an essential element

Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetically driven fast tool servo system based on flexible...

    • Patent number 12,138,729
    • Issue date Nov 12, 2024
    • Zhejiang University
    • Yuanliu Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining unit for machining workpieces

    • Patent number 11,628,528
    • Issue date Apr 18, 2023
    • AFW Holding GmbH
    • Dominik Weingaertner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Actuators and methods for controlling tools

    • Patent number 10,792,773
    • Issue date Oct 6, 2020
    • Esko-Graphics Kongsberg AS
    • Viggo Lauritz Norum
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wheel front burr removing device

    • Patent number 10,399,160
    • Issue date Sep 3, 2019
    • CITIC Dicastal CO., LTD.
    • Huiying Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Handheld machining device, particularly for drilling

    • Patent number 10,150,164
    • Issue date Dec 11, 2018
    • ADVANCED ELECTRICAL TOOLS
    • Sylvain Guerin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool

    • Patent number 9,878,408
    • Issue date Jan 30, 2018
    • Makino Milling Machine Co., Ltd.
    • Kenichiro Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Handheld machining device, particularly for drilling

    • Patent number 9,770,763
    • Issue date Sep 26, 2017
    • ADVANCED ELECTRICAL TOOLS
    • Sylvain Guerin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Micro turning machine

    • Patent number 9,539,684
    • Issue date Jan 10, 2017
    • MICROLUTION INC.
    • Andrew Honegger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling device with a controller for the feeding unit

    • Patent number 8,888,417
    • Issue date Nov 18, 2014
    • Husqvarna AB
    • Andreas Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling machine

    • Patent number 7,520,702
    • Issue date Apr 21, 2009
    • C. & E. Fein GmbH
    • Juergen Wiehler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary indexing table

    • Patent number 7,154,243
    • Issue date Dec 26, 2006
    • Weiss GmbH Sondermaschinentechnik
    • Dieter Weiss
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Remote controlled indexer system and method for machining a part su...

    • Patent number 6,839,954
    • Issue date Jan 11, 2005
    • The Boeing Company
    • Eric L. Gunstone
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device to feed work pieces using gripping rails

    • Patent number 6,702,098
    • Issue date Mar 9, 2004
    • Erdrich Beteiligungs GmbH
    • Uwe Zeibig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with servo drive mechanism

    • Patent number 6,421,895
    • Issue date Jul 23, 2002
    • Davenport Industries, LLC
    • Patrick L. Muscarella
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with servo drive mechanism

    • Patent number 6,263,553
    • Issue date Jul 24, 2001
    • Davenport Industries, LLC
    • Patrick L. Muscarella
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with servo drive mechanism

    • Patent number 6,219,895
    • Issue date Apr 24, 2001
    • Davenport Industries, LLC
    • Patrick L. Muscarella
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple spindle screw machine

    • Patent number 5,910,201
    • Issue date Jun 8, 1999
    • Dover Industries, Inc.
    • Patrick Muscarella
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Servo cylinder apparatus

    • Patent number 5,614,778
    • Issue date Mar 25, 1997
    • SMC Kabushiki Kaisha
    • Yukio Terao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power assisted adjustment system

    • Patent number 5,360,195
    • Issue date Nov 1, 1994
    • Sheldon E. Young
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Control unit for program controlled machine tools

    • Patent number 5,130,625
    • Issue date Jul 14, 1992
    • MAHO Aktiengesellschaft
    • Werner Babel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulically operated spindle carrier clamping mechanism

    • Patent number 5,044,055
    • Issue date Sep 3, 1991
    • Parker Hannifin Corporation
    • Richard F. Howarth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fluid actuated method and means for controlling a tool slide

    • Patent number 4,942,650
    • Issue date Jul 24, 1990
    • Richard F. Howarth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fluidic power-assisted setting device

    • Patent number 4,790,234
    • Issue date Dec 13, 1988
    • SIG Schweizerische Industrie-Gesellschaft
    • Karel Hampejs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Feeding device for a tool slide of a machine tool

    • Patent number 4,733,585
    • Issue date Mar 29, 1988
    • Index-Werke Komm.-Ges. Hahn & Tessky
    • Helmut F. Link
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive system for air bearing machines

    • Patent number 4,724,713
    • Issue date Feb 16, 1988
    • Federal Products Corp.
    • Joseph S. Olasz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for feeding work to machine tool

    • Patent number 4,640,259
    • Issue date Feb 3, 1987
    • Yasunaga Engineering Kabushiki Kaisha
    • Hiroshi Shimizu
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Machine tool elevating and guiding apparatus

    • Patent number 4,481,742
    • Issue date Nov 13, 1984
    • Citizen Watch Co., Ltd.
    • Masami Shimizu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tilting rotary table device

    • Patent number 4,462,579
    • Issue date Jul 31, 1984
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Eishin Satake
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrohydraulic follow-up control apparatus

    • Patent number 4,253,358
    • Issue date Mar 3, 1981
    • Hartmann & Lammle GmbH & Co.
    • Eckehart Schulze
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool control system

    • Patent number 4,203,062
    • Issue date May 13, 1980
    • Roland Bathen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MACHINE TOOL

    • Publication number 20240189954
    • Publication date Jun 13, 2024
    • DMG MORI CO., LTD.
    • Mitsuru TAGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTROMAGNETICALLY DRIVEN FAST TOOL SERVO SYSTEM BASED ON FLEXIBLE...

    • Publication number 20230025956
    • Publication date Jan 26, 2023
    • ZHEJIANG UNIVERSITY
    • Yuanliu CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACTUATORS AND METHODS FOR CONTROLLING TOOLS

    • Publication number 20190275622
    • Publication date Sep 12, 2019
    • Esko-Graphics Kongsberg AS
    • Viggo Lauritz Norum
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING UNIT FOR MACHINING WORKPIECES

    • Publication number 20190232444
    • Publication date Aug 1, 2019
    • AFW Holding GmbH
    • Dominik Weingaertner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELECTING DEVICE, SELECTING METHOD, AND PROGRAM

    • Publication number 20190202017
    • Publication date Jul 4, 2019
    • Mitsubishi Electric Corporation
    • Masakazu SAGASAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WHEEL FRONT BURR REMOVING DEVICE

    • Publication number 20190022777
    • Publication date Jan 24, 2019
    • CITIC Dicastal CO.,LTD
    • Huiying LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HANDHELD MACHINING DEVICE, PARTICULARLY FOR DRILLING

    • Publication number 20180015550
    • Publication date Jan 18, 2018
    • ADVANCED ELECTRICAL TOOLS
    • Sylvain GUERIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MICRO TURNING MACHINE

    • Publication number 20140260841
    • Publication date Sep 18, 2014
    • MICROLUTION INC.
    • Andrew Honegger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING DEVICE WITH A CONTROLLER FOR THE FEEDING UNIT

    • Publication number 20130039711
    • Publication date Feb 14, 2013
    • HUSQVARNA AB
    • Andreas Jonsson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SPINDLE DRIVING MECHANISM FOR MACHINE TOOL

    • Publication number 20100101343
    • Publication date Apr 29, 2010
    • Takeki Shirai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CNC machine tool having a sliding member movable at a high speed

    • Publication number 20090067941
    • Publication date Mar 12, 2009
    • Feng-Tien Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CNC machine tool having a sliding member movable at a high speed

    • Publication number 20090003946
    • Publication date Jan 1, 2009
    • Feng-Tien Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Linear electric servo motor actuated screw thread tapper

    • Publication number 20060165502
    • Publication date Jul 27, 2006
    • Anthony Salerno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling machine

    • Publication number 20060013663
    • Publication date Jan 19, 2006
    • Juergen Wiehler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotary indexing table

    • Publication number 20040251867
    • Publication date Dec 16, 2004
    • WEISS GmbH Sondermaschinentechnik
    • Dieter Weiss
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Remote controlled indexer system and method for machining a part su...

    • Publication number 20040120782
    • Publication date Jun 24, 2004
    • The Boeing Company
    • Eric L. Gunstone
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device to feed work pieces using gripping rails

    • Publication number 20030183485
    • Publication date Oct 2, 2003
    • Erdrich Beteiligungs GmbH
    • Uwe Zeibig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machine tool system

    • Publication number 20020129683
    • Publication date Sep 19, 2002
    • Martin Peter Ollis
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Machine tool with servo drive mechanism

    • Publication number 20020010991
    • Publication date Jan 31, 2002
    • Davenport Industries, LLC.
    • Patrick L. Muscarella
    • G05 - CONTROLLING REGULATING