TREA

the tool being a grinding disc having the same profile as the tooth or teeth of a rack

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  • CPC
  • B23F5/08
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F5/00Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made

Current Industry

B23F5/08the tool being a grinding disc having the same profile as the tooth or teeth of a rack
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for machining a rack and rack machined according to said method
    • Patent number 11,090,742
    • Issue date Aug 17, 2021
    • MVO GMBH METALLVERARBEITUNG OSTALB
    • Niels Vieweg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of grinding gears
    • Patent number 10,092,995
    • Issue date Oct 9, 2018
    • The Gleason Works
    • Uwe Gaiser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of maintaining a constant grinding process
    • Patent number 8,277,285
    • Issue date Oct 2, 2012
    • The Gleason Works
    • Brian J. Baldeck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for the discontinuous grinding of bevel gears and correspond...
    • Patent number 7,974,730
    • Issue date Jul 5, 2011
    • Klingelnberg AG
    • Alexander Dürr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for production of involute gear tooth flanks
    • Patent number 4,955,163
    • Issue date Sep 11, 1990
    • Werkzeugmaschinenfabrik Oerlikon Buhrle AG
    • Gerd R. Sommer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for production of involute gear tooth flanks
    • Patent number 4,815,239
    • Issue date Mar 28, 1989
    • Werkzeugmaschinenfabrik Oerlikon Buhrle AG
    • Gerd R. Sommer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for production of envolute gear tooth flanks
    • Patent number 4,811,528
    • Issue date Mar 14, 1989
    • Werkzeugmaschinenfabrik Oerlikon Buhrle AG
    • Gerd R. Sommer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Involute gear cutter
    • Patent number 4,750,848
    • Issue date Jun 14, 1988
    • Harold Adler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear grinding machine for radial or helical spur gears
    • Patent number 4,638,599
    • Issue date Jan 27, 1987
    • Kurt Maier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for controlling a grinding stroke in a gear tooth flank grin...
    • Patent number 4,606,153
    • Issue date Aug 19, 1986
    • Maag Gear-Wheel & Machine Company Limited
    • Peter Bloch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for eliminating undulation errors on gear-toot...
    • Patent number 4,555,871
    • Issue date Dec 3, 1985
    • Maag Gear-Wheel & Machine Company Limited
    • Peter Bloch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for controlling a grinding stroke in a gear tooth flank grin...
    • Patent number 4,551,954
    • Issue date Nov 12, 1985
    • Maag Gear-Wheel & Machine Company Limited
    • Peter Bloch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rolling gear apparatus for an involute tooth gear cutting machine
    • Patent number 4,512,109
    • Issue date Apr 23, 1985
    • BHS-Dr. Ing Hofler, Maschinenbau GmbH
    • Heinrich van de Locht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Protective cutoff device for a gear wheel grinding machine
    • Patent number 4,473,971
    • Issue date Oct 2, 1984
    • Maag Gear-Wheel & Machine Co. Ltd.
    • Eduard Mischler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Generating method for the chip-producing machining of involute toot...
    • Patent number 4,467,568
    • Issue date Aug 28, 1984
    • Maag Gear-Wheel & Machine Co. Ltd.
    • Peter Bloch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3928944
    • Patent number 3,928,944
    • Issue date Dec 30, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3921338
    • Patent number 3,921,338
    • Issue date Nov 25, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3897656
    • Patent number 3,897,656
    • Issue date Aug 5, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3877150
    • Patent number 3,877,150
    • Issue date Apr 15, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3763598
    • Patent number 3,763,598
    • Issue date Oct 9, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3763599
    • Patent number 3,763,599
    • Issue date Oct 9, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3577683
    • Patent number 3,577,683
    • Issue date May 4, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3540157
    • Patent number 3,540,157
    • Issue date Nov 17, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3461614
    • Patent number 3,461,614
    • Issue date Aug 19, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3091059
    • Patent number 3,091,059
    • Issue date May 28, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3060642
    • Patent number 3,060,642
    • Issue date Oct 30, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2888784
    • Patent number 2,888,784
    • Issue date Jun 2, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2710499
    • Patent number 2,710,499
    • Issue date Jun 14, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2275804
    • Patent number 2,275,804
    • Issue date Mar 10, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2136266
    • Patent number 2,136,266
    • Issue date Nov 8, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents