TREA

for gears

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Industry

  • CPC
  • B23B31/025
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B31/00Chucks Expansion mandrels Adaptations thereof for remote control

Current Industry

B23B31/025for gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping apparatus
    • Patent number 11,453,068
    • Issue date Sep 27, 2022
    • GLEASON-HURTH TOOLING GMBH
    • Christoph Schneider
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compensation device and clamping device for workpieces equipped wit...
    • Patent number 10,357,836
    • Issue date Jul 23, 2019
    • The Gleason Works
    • Anton Schaller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping fixture
    • Patent number 10,307,837
    • Issue date Jun 4, 2019
    • Ringspann GmbH
    • Volker Schlautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping fixture
    • Patent number 9,662,715
    • Issue date May 30, 2017
    • Ringspann GmbH
    • Volker Schlautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and automatic machine for machining a gear wheel
    • Patent number 9,427,816
    • Issue date Aug 30, 2016
    • GE AVIO S.R.L.
    • Salvatore Milletari
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diaphragm chuck
    • Patent number 8,777,233
    • Issue date Jul 15, 2014
    • Ralf Blaser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydrostatically actuated workholding apparatus with high expansion...
    • Patent number 8,585,061
    • Issue date Nov 19, 2013
    • Hydra-Lock Corporation
    • William M. Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for removing chips on cutting machine and apparatus therefor
    • Patent number 8,303,219
    • Issue date Nov 6, 2012
    • Musashi Seimitsu Industry Co., Ltd.
    • Ikuo Katsumata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydrostatically actuated workholding apparatus with high expansion...
    • Patent number 7,967,300
    • Issue date Jun 28, 2011
    • Hydra-Lock Corporation
    • William M. Andre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing bevel gears
    • Patent number 7,188,420
    • Issue date Mar 13, 2007
    • Torque-Traction Technologies, Inc.
    • James Steven Fisher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ring gear fixture and machining process therefor
    • Patent number 5,251,510
    • Issue date Oct 12, 1993
    • Dana Corporation
    • Neil R. Trim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for spur and helical gear manufacture
    • Patent number 4,996,758
    • Issue date Mar 5, 1991
    • Avco Corporation
    • Gary E. Meredith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adapter sleeve
    • Patent number 4,958,969
    • Issue date Sep 25, 1990
    • Firma Frenco Verzahnungslehren GmbH
    • Rudolf Och
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for holding workpieces during machining operations
    • Patent number 4,671,520
    • Issue date Jun 9, 1987
    • Buderus AG
    • Jurgen Schreiber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stress bushing for profile-stressing objects
    • Patent number 4,666,167
    • Issue date May 19, 1987
    • Emuge-Werk Richard Glimpel Fabrik fur Prazisionswekzeuge Vormals
    • Hans Hofmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holding chuck
    • Patent number 4,316,614
    • Issue date Feb 23, 1982
    • Eaton Corporation
    • Robert T. Clopton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear holding hydraulically actuated chuck
    • Patent number 4,312,513
    • Issue date Jan 26, 1982
    • J & S Tool Company
    • Henry F. Swenson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diaphragm chuck
    • Patent number 4,067,586
    • Issue date Jan 10, 1978
    • MP Tool & Engineering Company
    • London T. Morawski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3762730
    • Patent number 3,762,730
    • Issue date Oct 2, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3701539
    • Patent number 3,701,539
    • Issue date Oct 31, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3479042
    • Patent number 3,479,042
    • Issue date Nov 18, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3455567
    • Patent number 3,455,567
    • Issue date Jul 15, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3244429
    • Patent number 3,244,429
    • Issue date Apr 5, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3190664
    • Patent number 3,190,664
    • Issue date Jun 22, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3179428
    • Patent number 3,179,428
    • Issue date Apr 20, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3176997
    • Patent number 3,176,997
    • Issue date Apr 6, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3149853
    • Patent number 3,149,853
    • Issue date Sep 22, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3108412
    • Patent number 3,108,412
    • Issue date Oct 29, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3090632
    • Patent number 3,090,632
    • Issue date May 21, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3087738
    • Patent number 3,087,738
    • Issue date Apr 30, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents