Patents by Inventor Jose Savall

Jose Savall 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).

  • Frustoconic anchoring jaws for cables and their methods of manufacture
    Patent number: 4835822
    Abstract: To prepare a split frustoconic jaw intended for the anchoring of a cable, a part is first taken bounded externally by a frustoconic surface and hollowed by a cylindrical axial channel whose inner surface is advantageously striated. This part is sawed into by substantially axial and radial slashes leaving bridges to subsist of small thickness at the bottom of these slashes throughout the central channel. An assembly ring is mounted in an outer annular groove and the whole is subjected to cementation treatment so as to surface harden the jaw while making the bridges fragile.
    Type: Grant
    Filed: August 11, 1987
    Date of Patent: June 6, 1989
    Assignee: Freyssinet International (Stup)
    Inventors: Jose Savall, Claude Parmentier, Bernard Amelot
  • Frustoconic anchoring jaws for cables and their methods of manufacture
    Patent number: 4707890
    Abstract: To prepare a split frustoconic jaw intended for the anchoring of a cable, a part is first taken bounded externally by a frustoconic surface and hollowed by a cylindrical axial channel whose inner surface is advantageously striated. This part is sawed into by substantially axial and radial slashes leaving bridges to subsist of small thickness at the bottom of these slashes throughout the central channel. An assembly ring is mounted in an outer annular groove and the whole is subjected to cementation treatment so as to surface harden the jaw while making the bridges fragile.
    Type: Grant
    Filed: August 5, 1986
    Date of Patent: November 24, 1987
    Assignee: Freyssinet International (STUP)
    Inventors: Jose Savall, Claude Parmentier, Bernard Amelot