Patents by Inventor Michele Sabatie

Michele Sabatie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Castings and their production process
    Patent number: 4755437
    Abstract: The present invention relates to castings constituted by a metal matrix reinforced by fibers and having outgrowths.Firstly a reinforcing framework is produced, which is incorporated into the fibrous strengthening member, the complete entity being placed in a mould and the metal matrix is cast. The latter penetrates the fibrous strengthening member and the reinforcing framework. The latter is positioned at the location of an outgrowth which, after solidification of the metal matrix, is consequently reinforced.Application to the production of castings having fixing tabs or lobes.
    Type: Grant
    Filed: March 5, 1987
    Date of Patent: July 5, 1988
    Inventors: Michele Sabatie, Michel Maree
  • Castings and their production process
    Patent number: 4669523
    Abstract: The present invention relates to castings constituted by a metal matrix reinforced by fibres and having outgrowths.Firstly, a reinforcing framework is produced, which is incorporated into the fibrous strengthening member, the complete entity being placed in a mould and the metal matrix is cast. The latter penetrates the fibrous strengthening member and the reinforcing framework. The latter is positioned at the location of an outgrowth which, after solidification of the metal matrix, is consequently reinforced.Application to the production of castings having fixing tabs or lobes.
    Type: Grant
    Filed: June 26, 1986
    Date of Patent: June 2, 1987
    Assignee: Aerospatiale, Societe Nationale Industrielle
    Inventors: Michele Sabatie, Michel Maree