Patents by Inventor Giuseppe Cianci

Giuseppe Cianci 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).

  • Tube coupler, particularly suitable for platform foundation piles
    Patent number: 4641984
    Abstract: A tube coupler consisting of a tube piece cut longitudinally and provided internally with two pairs of double-acting hydraulic cylinder-piston units hinged to the wall of the tube piece and each acting on two connecting rods which are hinged to said wall on opposite sides of the longitudinal cut. The tube piece is also provided with two sets of longitudinal spacer members on its outer surface and with frusto-conical endpieces at its extremities.
    Type: Grant
    Filed: September 30, 1985
    Date of Patent: February 10, 1987
    Assignee: 501 Saipem S.p.A.
    Inventors: Giuseppe Cianci, Carlo Traverso
  • Device for the panoramic radiography of weldings in metal pipings
    Patent number: 3949227
    Abstract: A self-propelled vehicular radiography device for traveling within a pipeline includes a drive system, having a sensing means responsive to a radiation source on the exterior of the pipeline. The outside source positions a panoramic radiography source carried on the vehicle adjacent the weld to be inspected. Upon removal of the outside source a programmed radiography sequence is commenced. A pendulum steering means is utilized to maintain the device at the bottom of the pipeline.
    Type: Grant
    Filed: March 25, 1974
    Date of Patent: April 6, 1976
    Assignee: Snam Progetti S.p.A.
    Inventors: Arnaldo Gambini, Giuseppe Cianci