Patents by Inventor Loris Bolzonaro

Loris Bolzonaro 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).

  • LINEAR GUIDE RAIL AND METHOD FOR THE MANUFACTURE THEREOF
    Publication number: 20110200276
    Abstract: The present invention relates to a linear guide rail (10) suitable for co-operating with a slider (12). The contact between the linear guide rail and the slider is obtained by means of rolling elements (14). The guide rail is made of drawn steel and comprises holes (18) for operational assembly, and raceways (16) suitable for making contact with the rolling elements. The surface of the raceways is smoothed by means of abrasive tools. The surface of the guide is treated using nitriding, post-oxidation and micro-lubrication processes.
    Type: Application
    Filed: November 12, 2009
    Publication date: August 18, 2011
    Inventor: Loris Bolzonaro
  • Linear guide to support a sliding element
    Patent number: 6347887
    Abstract: A longitudinal cavity is defined in the fixed longitudinal support (2) preferably presenting a square section (7) within which a main sliding cursor (6) is held to which at least one auxiliary cursor (10) is associated, the two cursors together are suited to bearing rollers (8) that can slide along four races (9) coinciding with the sides of said longitudinal cavity set with a diagonal coinciding with the action line (II—II) of the load (P) supported by the linear guide (FIG. 3).
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: February 19, 2002
    Assignee: Rollon S.p.A.
    Inventors: Loris Bolzonaro, Massino Ramponi