Portable lathe for piston grooving

Patents Grantslast 30 patents

  • Information Patent Grant

    Ram for powered hammer

    • Patent number 7,818,880
    • Issue date Oct 26, 2010
    • Black & Decker Inc.
    • Tobias Heep
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ram for powered hammer

    • Patent number 7,677,326
    • Issue date Mar 16, 2010
    • Black & Decker Inc.
    • Tobias Heep
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ram for powered hammer

    • Patent number 7,445,054
    • Issue date Nov 4, 2008
    • Black & Decker Inc.
    • Tobias Heep
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Noncircular working device

    • Patent number 7,404,347
    • Issue date Jul 29, 2008
    • Yamazaki Mazak Corporation
    • Noriyasu Hayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool for rotating and drilling into solid blocks

    • Patent number 7,270,503
    • Issue date Sep 18, 2007
    • Ceratizit Austria GES. m.b.H.
    • Dietmar Berger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for rounding off the edge of a recess on a piston

    • Patent number 7,185,572
    • Issue date Mar 6, 2007
    • Mahle GmbH
    • Albrecht Mayer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Piston machining

    • Patent number 6,760,961
    • Issue date Jul 13, 2004
    • Focus: Hope
    • Srinivasa K. Upadhya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston skirt turning tool and method

    • Patent number 6,666,118
    • Issue date Dec 23, 2003
    • General Motors Corporation
    • Kenneth Erich Schroeder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing an improved seal for fluid applications

    • Patent number 6,327,946
    • Issue date Dec 11, 2001
    • Advanced Metal Products, Inc.
    • Paul Allen Felter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for machining radial through-slots in piston-ring grooves

    • Patent number 5,176,051
    • Issue date Jan 5, 1993
    • Mahle GmbH
    • Gotthard Stuska
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece holding devices

    • Patent number 5,056,390
    • Issue date Oct 15, 1991
    • T&N Technology Limited
    • Roger H. Slee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Weld crown removal module

    • Patent number 4,976,176
    • Issue date Dec 11, 1990
    • Tri Tool Inc.
    • Jerald Vanderpol
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tools

    • Patent number 4,922,772
    • Issue date May 8, 1990
    • Silk Engineering (Derby) Limited
    • George R. Silk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for finishing pistons and the like and method therefor

    • Patent number 4,867,020
    • Issue date Sep 19, 1989
    • The Cross Company
    • Ronald E. Compton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plastic pipe scraper

    • Patent number 4,663,794
    • Issue date May 12, 1987
    • Central Plastics Company
    • Harold J. Evans
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plastic pipe chamfering tool

    • Patent number 4,586,408
    • Issue date May 6, 1986
    • Erwin P. Goldner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3299751

    • Patent number 3,299,751
    • Issue date Jan 24, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3200429

    • Patent number 3,200,429
    • Issue date Aug 17, 1965
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3188670

    • Patent number 3,188,670
    • Issue date Jun 15, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3181191

    • Patent number 3,181,191
    • Issue date May 4, 1965
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3023655

    • Patent number 3,023,655
    • Issue date Mar 6, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2945406

    • Patent number 2,945,406
    • Issue date Jul 19, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2695532

    • Patent number 2,695,532
    • Issue date Nov 30, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2616108

    • Patent number 2,616,108
    • Issue date Nov 4, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2570416

    • Patent number 2,570,416
    • Issue date Oct 9, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2566048

    • Patent number 2,566,048
    • Issue date Aug 28, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2509581

    • Patent number 2,509,581
    • Issue date May 30, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2500469

    • Patent number 2,500,469
    • Issue date Mar 14, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2497228

    • Patent number 2,497,228
    • Issue date Feb 14, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2480456

    • Patent number 2,480,456
    • Issue date Aug 30, 1949
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Ram For Powered Hammer

    • Publication number 20090000798
    • Publication date Jan 1, 2009
    • Black & Decker Inc.
    • Tobias Heep
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ram For Powered Hammer

    • Publication number 20080313880
    • Publication date Dec 25, 2008
    • BLACK & DECKER INC.
    • Tobias Heep
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ram for powered hammer

    • Publication number 20080169112
    • Publication date Jul 17, 2008
    • Black and Decker Inc.
    • Tobias Heep
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Noncircular working device

    • Publication number 20060196324
    • Publication date Sep 7, 2006
    • Noriyasu Hayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool for rotating and drilling into solid blocks

    • Publication number 20060078392
    • Publication date Apr 13, 2006
    • Ceratizit Austria Ges. m.b.H.
    • Dietmar Berger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for rounding off the edge of a recess on a piston

    • Publication number 20040031462
    • Publication date Feb 19, 2004
    • Albrecht Mayer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Piston machining

    • Publication number 20030150112
    • Publication date Aug 14, 2003
    • Srinivasa K. Upadhya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Piston skirt turning tool and method

    • Publication number 20020134206
    • Publication date Sep 26, 2002
    • Kenneth Erich Schroeder
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC