Patents by Inventor Giuseppe Dotti

Giuseppe Dotti 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).

  • Rigid, demountable buoy support
    Patent number: 4098090
    Abstract: The invention relates to a locking device for converting an articulated system into a rigid one, more particularly for buoys having articulated legs; the locking device consists of a frame adapted to be mounted to the legs of the buoy and comprising a jaw locking system, in which the jaws consist of split sleeves.
    Type: Grant
    Filed: December 3, 1975
    Date of Patent: July 4, 1978
    Assignee: Snamprogetti S.p.A.
    Inventor: Giuseppe Dotti
  • Device for coupling a cardan half-joint with a fixed structure
    Patent number: 4037278
    Abstract: In a device for coupling a cardan half-joint with a fixed structure, such as a device for the subsea anchoring of a structure which uses cardan joints, the improvement consisting in that the half joint is of the cross-beam type and the main forks are formed by two half shells and there is an undercut abutment having the shape of a poppet. A better distribution of the pull stresses on the members of the joint is thus obtained, means being also provided to prevent the rotation of the joint.
    Type: Grant
    Filed: December 3, 1975
    Date of Patent: July 26, 1977
    Assignee: Snam Progetti S.p.A.
    Inventor: Giuseppe Dotti
  • Device for conveying a fluid between a subsea duct and a buoy
    Patent number: 4026119
    Abstract: For conveying a fluid from or towards a subsea duct by means of a buoy having universal type joints, the improvement consisting in that the joint pins and the buoy legs have hollow spaces or bores therein to allow fluid flow therethrough.
    Type: Grant
    Filed: December 3, 1975
    Date of Patent: May 31, 1977
    Assignee: Snamprogetti, S.p.A.
    Inventor: Giuseppe Dotti