Patents by Inventor Pierotti F. Roberto

Pierotti F. Roberto 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).

  • Publication number: 20140177987
    Abstract: The present invention relates to a flanged bronze bushing, provided with at least one slide bearing (1) and at least one axial bearing (2) in the form of a flange; the slide bearing (1) comprising at least first (4) and second (4?) recesses arranged in a side region (6); the axial bearing (2) comprising at least one deformable protrusion (3) arranged in first position (12), an adjacent space (5), a stress-alleviating region (7), a rigid protrusion (8) and a cooperating surface (10). The axial bearing (2) is capable of being integrated with the slide bearing (1) through association of the cooperating surface (10) of the deformable protrusion (3) with the first recess (4), the deformable protrusion (3) taking on a second position (12), which exhibits plastic deformation (?X) with respect to the first position (11); and through simultaneous association of the rigid protrusion (8) with the fixed recess (4?).
    Type: Application
    Filed: March 23, 2012
    Publication date: June 26, 2014
    Inventor: Pierotti F. Roberto