with backing means disposed under the seams

Patents Grantslast 30 patents

  • Information Patent Grant

    Insert weld repair

    • Patent number 8,299,389
    • Issue date Oct 30, 2012
    • United Technologies Corporation
    • Philip R. Belanger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert weld repair

    • Patent number 8,153,922
    • Issue date Apr 10, 2012
    • United Technologies Corporation
    • Philip R. Belanger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert weld repair

    • Patent number 7,858,897
    • Issue date Dec 28, 2010
    • United Technologies Corporation
    • Philip R. Beranger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Through weld for aluminum or aluminum alloy base metals by using hi...

    • Patent number 7,022,939
    • Issue date Apr 4, 2006
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takanori Yahaba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High energy beam welding of single-crystal superalloys and assembli...

    • Patent number 6,596,411
    • Issue date Jul 22, 2003
    • General Electric Company
    • Ganjiang Feng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for applying an electron beam drilling backer...

    • Patent number 4,470,945
    • Issue date Sep 11, 1984
    • United Technologies Corporation
    • Curtiss G. Howard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Beam welding apparatus and method

    • Patent number 4,237,363
    • Issue date Dec 2, 1980
    • Jerome H. Lemelson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Means for intercepting weld splatter

    • Patent number 4,123,240
    • Issue date Oct 31, 1978
    • Parker-Hannifin Corporation
    • Michael A. Keresman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3609287

    • Patent number 3,609,287
    • Issue date Sep 28, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3573424

    • Patent number 3,573,424
    • Issue date Apr 6, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Fabrication Method of Steam Turbine Blade Equipped with Erosion Shield

    • Publication number 20160158875
    • Publication date Jun 9, 2016
    • Mitusbishi Hitachi Power Systems, Ltd.
    • Mikihisa ISHIHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSERT WELD REPAIR

    • Publication number 20110031223
    • Publication date Feb 10, 2011
    • United Technologies Corporation
    • Philip R. Belanger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSERT WELD REPAIR

    • Publication number 20110024398
    • Publication date Feb 3, 2011
    • United Technologies Corporation
    • Philip R. Belanger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Insert weld repair

    • Publication number 20080099446
    • Publication date May 1, 2008
    • United Technologies Corporation
    • Philip R. Belanger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Through weld for aluminum or aluminum alloy base metals by using hi...

    • Publication number 20040084425
    • Publication date May 6, 2004
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Takanori Yahaba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH ENERGY BEAM WELDING OF SINGLE-CRYSTAL SUPERALLOYS AND ASSEMBLI...

    • Publication number 20030108767
    • Publication date Jun 12, 2003
    • Ganjiang Feng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR