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using fluid-pressure means to actuate the gripping means

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Industry

  • CPC
  • B23B31/16025
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Parent Industries

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

Current Industry

B23B31/16025using fluid-pressure means to actuate the gripping means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for controlling motor-driven chucking device
    • Patent number 6,463,835
    • Issue date Oct 15, 2002
    • Hitachi Seiki Co., Ltd.
    • Yasunori Segawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine chuck
    • Patent number 5,957,466
    • Issue date Sep 28, 1999
    • Advanced Diagnostic Development Pty Ltd.
    • Arnoldus P. Van Mullekom
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet
    • Patent number 5,794,949
    • Issue date Aug 18, 1998
    • The E. H. Wachs Company
    • Kenneth R. Pierce
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Squaring machine for various sized tubes
    • Patent number 5,605,084
    • Issue date Feb 25, 1997
    • The E. H. Wachs Company
    • Kenneth R. Pierce
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3892419
    • Patent number 3,892,419
    • Issue date Jul 1, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2890889
    • Patent number 2,890,889
    • Issue date Jun 16, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2751230
    • Patent number 2,751,230
    • Issue date Jun 19, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2454593
    • Patent number 2,454,593
    • Issue date Nov 23, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2423244
    • Patent number 2,423,244
    • Issue date Jul 1, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1422140
    • Patent number 1,422,140
    • Issue date Jul 11, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents