TREA

using fluid-pressure means in the chuck to actuate the gripping means

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Industry

  • CPC
  • B23B31/1223
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Parent Industries

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

Current Industry

B23B31/1223using fluid-pressure means in the chuck to actuate the gripping means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Chuck for apparatus for machining a tubular rotating workpiece
    • Patent number 9,381,576
    • Issue date Jul 5, 2016
    • SMS MEER GMBH
    • Karl-Josef Esser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power operated chuck
    • Patent number 9,321,109
    • Issue date Apr 26, 2016
    • SMW-AUTOBLOK Spannsysteme GmbH
    • Peter Helm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal machining apparatus for hollow workpiece
    • Patent number 8,479,621
    • Issue date Jul 9, 2013
    • Fuji Machine Mfg. Co., Ltd.
    • Shigefumi Suzuyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for processing/machining a vehicle wheel/rim p...
    • Patent number 7,415,766
    • Issue date Aug 26, 2008
    • NorthTech Workholding
    • Shawn Luschei
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck apparatus and method
    • Patent number 4,844,489
    • Issue date Jul 4, 1989
    • Acker Drill Co.
    • William L. Acker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number 4,558,876
    • Issue date Dec 17, 1985
    • Call; Eugene H.
    • Eugene H. Call
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic chuck for workpieces
    • Patent number 4,482,162
    • Issue date Nov 13, 1984
    • Koyo Machine Industries Company, Inc.
    • Kazuhiro Anegawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device
    • Patent number 4,463,481
    • Issue date Aug 7, 1984
    • Sitema, Gesellschaft fur Sicherheitstechnik and Maschinenbau mbH
    • Adolf Rastetter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power slip assembly
    • Patent number 4,269,277
    • Issue date May 26, 1981
    • Brown Oil Tools, Inc.
    • Benton F. Baugh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic chuck
    • Patent number 4,189,162
    • Issue date Feb 19, 1980
    • Air-Mo Hydraulics, Inc.
    • Robert F. Rasmussen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck
    • Patent number 4,103,914
    • Issue date Aug 1, 1978
    • Gunter Horst Rohm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3871670
    • Patent number 3,871,670
    • Issue date Mar 18, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3814449
    • Patent number 3,814,449
    • Issue date Jun 4, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3732026
    • Patent number 3,732,026
    • Issue date May 8, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3721092
    • Patent number 3,721,092
    • Issue date Mar 20, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3692321
    • Patent number 3,692,321
    • Issue date Sep 19, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3647231
    • Patent number 3,647,231
    • Issue date Mar 7, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3626967
    • Patent number 3,626,967
    • Issue date Dec 14, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3610645
    • Patent number 3,610,645
    • Issue date Oct 5, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3595557
    • Patent number 3,595,557
    • Issue date Jul 27, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3584777
    • Patent number 3,584,777
    • Issue date Jun 15, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3521894
    • Patent number 3,521,894
    • Issue date Jul 28, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2843389
    • Patent number 2,843,389
    • Issue date Jul 15, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2768830
    • Patent number 2,768,830
    • Issue date Oct 30, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2695096
    • Patent number 2,695,096
    • Issue date Nov 23, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2553990
    • Patent number 2,553,990
    • Issue date May 22, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2534527
    • Patent number 2,534,527
    • Issue date Dec 19, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2514775
    • Patent number 2,514,775
    • Issue date Jul 11, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2463064
    • Patent number 2,463,064
    • Issue date Mar 1, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents