Patents by Inventor Giovanni Puricelli

Giovanni Puricelli 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).

  • Rotor assembly for an aircraft capable of hovering and equipped with an improved constraint assembly
    Patent number: 9260187
    Abstract: A constraint assembly for an aircraft, having a first member; a second member mounted to translate along and rotate about its own axis; and connecting means for connecting the first and second member, to prevent rotation of the second member about the axis with respect to the first member; the connecting means having a retaining arm, which projects outwards from one of the first and second member, and extends at a distance of other than zero from the axis; and an antirotation bracket, which projects from the other of the first and second member, extends at a distance of other than zero from the axis, and defines a through opening engaged in sliding manner by the retaining arm.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: February 16, 2016
    Assignee: AGUSTAWESTLAND S.P.A.
    Inventor: Giovanni Puricelli
  • ROTOR ASSEMBLY FOR AN AIRCRAFT CAPABLE OF HOVERING AND EQUIPPED WITH AN IMPROVED CONSTRAINT ASSEMBLY
    Publication number: 20140093374
    Abstract: A constraint assembly for an aircraft, having a first member; a second member mounted to translate along and rotate about its own axis; and connecting means for connecting the first and second member, to prevent rotation of the second member about the axis with respect to the first member; the connecting means having a retaining arm, which projects outwards from one of the first and second member, and extends at a distance of other than zero from the axis; and an antirotation bracket, which projects from the other of the first and second member, extends at a distance of other than zero from the axis, and defines a through opening engaged in sliding manner by the retaining arm.
    Type: Application
    Filed: June 24, 2013
    Publication date: April 3, 2014
    Inventor: Giovanni Puricelli