with means for meshing screw and nut

Patents Grantslast 30 patents

  • Information Patent Grant

    Linear motion apparatus and method for manufacturing thereof

    • Patent number 7,390,241
    • Issue date Jun 24, 2008
    • NSK Ltd.
    • Toshiharu Kajita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear motion apparatus and method for manufacturing thereof

    • Patent number 7,024,958
    • Issue date Apr 11, 2006
    • NSK Ltd.
    • Toshiharu Kajita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reinforced lead screw with spring biased anti-backlash nut

    • Patent number 6,467,362
    • Issue date Oct 22, 2002
    • Kerk Motion Products, Inc.
    • Keith W. Erikson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reinforced lead screw with springless anti-backlash nut

    • Patent number 6,422,101
    • Issue date Jul 23, 2002
    • Kerk Motion Products, Inc.
    • Keith W. Erikson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reinforced lead screw with anti-backlash nut

    • Patent number 6,415,673
    • Issue date Jul 9, 2002
    • Kerk Motion Products, Inc.
    • Keith W. Erikson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive device for several units of a machine

    • Patent number 6,386,057
    • Issue date May 14, 2002
    • Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Volker Thomas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Image sensor holding apparatus

    • Patent number 5,570,231
    • Issue date Oct 29, 1996
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Makoto Mogamiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for adjusting intermeshing angle in feed screw mechanism

    • Patent number 5,510,937
    • Issue date Apr 23, 1996
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Makoto Mogamiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for mechanical positioning

    • Patent number 5,215,296
    • Issue date Jun 1, 1993
    • Adams; Phillip A.
    • Phillip A. Adams
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for adjusting the positions of components in machines

    • Patent number 4,977,788
    • Issue date Dec 18, 1990
    • E.C.H. Will GmbH
    • Alfred Besemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motion transmitting systems for machinery & machine tools

    • Patent number 4,926,709
    • Issue date May 22, 1990
    • James J. Gardner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic uncoupling device

    • Patent number 4,495,843
    • Issue date Jan 29, 1985
    • Industrias Romi S/A
    • Romeu Romi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical differential-rate counterboring tool

    • Patent number 4,480,700
    • Issue date Nov 6, 1984
    • Sargent Industries, Inc.
    • Raymond L. Krieger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanism for screw drive and syringe plunger engagement/disengagement

    • Patent number 4,424,720
    • Issue date Jan 10, 1984
    • Ivac Corporation
    • Richard M. Bucchianeri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flange forming drill apparatus

    • Patent number 4,414,835
    • Issue date Nov 15, 1983
    • G. A. Serlachius Oy
    • Leo Larikka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable on-site turning apparatus

    • Patent number 4,359,917
    • Issue date Nov 23, 1982
    • The United States of America as represented by the Secretary of the Navy
    • John F. Wilger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Staging apparatus

    • Patent number 3,949,977
    • Issue date Apr 13, 1976
    • International Business Machines Corporation
    • Rolf Wustrau
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3897166

    • Patent number 3,897,166
    • Issue date Jul 29, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3804544

    • Patent number 3,804,544
    • Issue date Apr 16, 1974
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3668953

    • Patent number 3,668,953
    • Issue date Jun 13, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3498152

    • Patent number 3,498,152
    • Issue date Mar 3, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3368433

    • Patent number 3,368,433
    • Issue date Feb 13, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3348438

    • Patent number 3,348,438
    • Issue date Oct 24, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3188897

    • Patent number 3,188,897
    • Issue date Jun 15, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3162073

    • Patent number 3,162,073
    • Issue date Dec 22, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3125700

    • Patent number 3,125,700
    • Issue date Mar 17, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3026549

    • Patent number 3,026,549
    • Issue date Mar 27, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2873508

    • Patent number 2,873,508
    • Issue date Feb 17, 1959
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2865241

    • Patent number 2,865,241
    • Issue date Dec 23, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2768393

    • Patent number 2,768,393
    • Issue date Oct 30, 1956
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents