Patents Assigned to AIA Engineering Ltd.
  • Wear-resistant metal matrix ceramic composite parts and methods of manufacturing thereof
    Patent number: 8147980
    Abstract: The invention relates to a metal matrix ceramic composite (MMCC) wear-parts comprising a wearing portion formed by a ceramic cake and is impregnated by metal. The ceramic cake comprises ceramic grains and carbide grains. The invention also relates to a method for manufacturing the wear-parts. The invention further describes a grinding roll and a table liner for a vertical mill each comprising a metal matrix ceramic composite wear part(s) of the invention.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: April 3, 2012
    Assignee: AIA Engineering, Ltd.
    Inventor: Sudhir Vaman Bhide
  • Installation of liners in a tube mill, tube mill provided with liners
    Patent number: 7861960
    Abstract: A tube mill is provided with liners fastened to a shell. The tube mill is provided with an adaptor plate. The adaptor plate is provided with a first pattern of drilling holes in a DIN pattern and a second pattern of drilling holes in a non-DIN pattern. The adaptor plate is fastened to the shell via one or more holes of the second pattern and a number of liners is fastened to the adaptor plate via one or more holes of the first pattern.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: January 4, 2011
    Assignee: AIA Engineering Ltd.
    Inventor: S. V. Bhide
  • INSTALLATION OF LINERS IN A TUBE MILL, TUBE MILL PROVIDED WITH LINERS
    Publication number: 20080302896
    Abstract: A tube mill is provided with liners fastened to a shell. The tube mill is provided with an adaptor plate. The adaptor plate is provided with a first pattern of drilling holes in a DIN pattern and a second pattern of drilling holes in a non-DIN pattern. The adaptor plate is fastened to the shell via one or more holes of the second pattern and a number of liners is fastened to the adaptor plate via one or more holes of the first pattern.
    Type: Application
    Filed: April 30, 2008
    Publication date: December 11, 2008
    Applicant: AIA Engineering Ltd.
    Inventor: S. V. Bhide
  • WEAR-RESISTANT METAL MATRIX CERAMIC COMPOSITE PARTS AND METHODS OF MANUFACTURING THEREOF
    Publication number: 20080102300
    Abstract: The invention relates to a metal matrix ceramic composite (MMCC) wear-parts comprising a wearing portion formed by a ceramic cake and is impregnated by metal. The ceramic cake comprises ceramic grains and carbide grains. The invention also relates to a method for manufacturing the wear-parts. The invention further describes a grinding roll and a table liner for a vertical mill each comprising a metal matrix ceramic composite wear part(s) of the invention.
    Type: Application
    Filed: March 20, 2007
    Publication date: May 1, 2008
    Applicant: AIA Engineering, Ltd.
    Inventor: Sudhir Vaman Bhide