TREA

Hirth couplings

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Industry

  • CPC
  • B23B2260/084
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2260/00Details of constructional elements

Current Industry

B23B2260/084Hirth couplings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling device for a drive device, and drive device
    • Patent number 10,307,826
    • Issue date Jun 4, 2019
    • Illinois Tool Works Inc.
    • Markus Tamm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle attachment device
    • Patent number 8,790,054
    • Issue date Jul 29, 2014
    • Okuma Corporation
    • Wataru Hongou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for making a form-fitting connection between a tool insert a...
    • Patent number 7,490,533
    • Issue date Feb 17, 2009
    • Fette GmbH
    • Gerhard Dehn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throw-away cutting tool
    • Patent number 6,626,614
    • Issue date Sep 30, 2003
    • Sumitomo Electric Industries, Ltd.
    • Naohiro Nakamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool turret
    • Patent number 5,007,151
    • Issue date Apr 16, 1991
    • The Monarch Machine Tool Company
    • Nagle V. Gusching
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder retention system
    • Patent number 4,919,574
    • Issue date Apr 24, 1990
    • Illinois Tool Works Inc.
    • Russell H. Samyn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-change tool adapter
    • Patent number 4,919,023
    • Issue date Apr 24, 1990
    • Harry W. Bloink
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool-changeover holder
    • Patent number 4,913,606
    • Issue date Apr 3, 1990
    • Hertel AG, Werkzeuge & Hartstoffe
    • Franz Glaser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle mechanism
    • Patent number 4,856,153
    • Issue date Aug 15, 1989
    • The Monarch Machine Tool Company
    • Nagle V. Gusching
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change tool holder
    • Patent number 4,836,706
    • Issue date Jun 6, 1989
    • Rogers Tool Works, Inc.
    • James L. Mitchell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change tool holder
    • Patent number 4,784,543
    • Issue date Nov 15, 1988
    • Rogers Tool Works, Inc.
    • James L. Mitchell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool and workpiece holding arrangement for material removing machining
    • Patent number 4,655,655
    • Issue date Apr 7, 1987
    • Gildemeister-Devlieg System-Werkzeuge GmbH
    • Horst Schurfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change tool holder
    • Patent number 4,655,631
    • Issue date Apr 7, 1987
    • Rogers Tool Works, Inc.
    • James L. Mitchell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite tool unit for chip-removing machining
    • Patent number 4,632,614
    • Issue date Dec 30, 1986
    • Rall; Gerhard
    • Gerhard Rall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool retention mechanism
    • Patent number 4,604,009
    • Issue date Aug 5, 1986
    • Illinois Tool Works Inc.
    • M. Richard Tennerstedt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3540566
    • Patent number 3,540,566
    • Issue date Nov 17, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1442659
    • Patent number 1,442,659
    • Issue date Jan 16, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents