Patents by Inventor Eric Touze

Eric Touze 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).

  • Screwed attachment of a body of revolution to an annular flange in a turbine engine
    Patent number: 4904156
    Abstract: An annular fairing forming a bolt guard associated with the heads of screws of an attachment carries, inside thereof and in line with each screw, first cylindrical sockets each comprising two slightly inwardly bent tongues which cooperate with apertures provided in a respective second socket disposed within the first socket and comprising an inturned downstream edge which is impressed over and thereby engaged with peripheral teeth on the head of the respective screw.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: February 27, 1990
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "S.N.E.C.M.A."
    Inventor: Eric Touze
  • Screwed attachment of a body of revolution to an annular flange in a turbine engine
    Patent number: 4883407
    Abstract: An annular fairing forming a bolt guard associated with the heads of screws of an attachment carries, inside thereof and in line with each screw, first cylindrical sockets each of which comprises notch-shaped cut-outs at its inner end which cooperate with a pair of first lugs formed at the end of a respective second socket disposed within the first socket and further comprising a pair of inwardly curved second lugs cooperating with the head of the screw in such a way as to prervent rotation of the screw.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: November 28, 1989
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    Inventor: Eric Touze