Patents by Inventor Claude M. Mons

Claude M. Mons 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).

  • Patent number: 4423097
    Abstract: A seal intended to wear from abrasion for use in contact with a rotor zone of a rotating machine, of the type made up of a dispersion of hollow microspheres in a binder providing cohesion of the microspheres among themselves and their attachment to a metallic support. In order to make it possible to produce the seal by torch spraying from a powdered mixture onto the support, the hollow microspheres are made of an inorganic refractory material and the binder material is a metallic material more fusible than the material of the microspheres.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: December 27, 1983
    Assignee: Societe Nationale D'Etude Et De Construction De Moteurs D'Aviation "S.N.E.C.M.A."
    Inventors: Claude M. Mons, Michel J. Pernot, Roland R. Spinat
  • Patent number: 4392656
    Abstract: Sealing ring for the wheel of a gas turbine comprising successively from the periphery toward the axis, an annular support surrounding the wheel, an annular cooling layer attached to the annular support and made of a material permeable by air, and an annular wear layer. The sealing ring further contains a separating layer inserted between the cooling layer and the wear layer.
    Type: Grant
    Filed: October 23, 1980
    Date of Patent: July 12, 1983
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C.M.A."
    Inventors: Jacques P. H. Tirole, Claude M. Mons, Roland R. Spinat