Patents by Inventor Andreis Alessandro

Andreis Alessandro 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).

  • Steering drive axle
    Patent number: 6148945
    Abstract: In a steering drive axle, particularly for agricultural tractors, the transverse transmission members (16-20) which bring the drive from a central differential (12) to the wheel hubs (13a) comprise a half-shaft portion (18) having a first end connected to a universal joint (17) at the output from the differential (12), and a second end connected to a constant-velocity joint (19) fixed for rotation with a respective hub (13a). The half-shaft portion (18) is mounted for rotating on a support (22) connected (23) to articulated suspension members (14, 15) in a manner such as to support the outer end of the half-shaft portion (18) and the inner end of the constant-velocity joint (19).
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: November 21, 2000
    Assignee: Carraro S.p.A.
    Inventors: Andreis Alessandro, Benvenuto Michele