Patents by Inventor Angelo Olani

Angelo Olani 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).

  • Pulley with automatic emergency brake
    Patent number: 6267702
    Abstract: Pulley with automatic emergency brake including a disk (1) guiding the rope (3) having a pull (7) and a load leg (8), rotary supported by a suitable yoke (5), this pulley being provided with a double walled rocker arm (9), the outer walls of which are mounted on the yoke (5) by means of transverse pivot pins (10) off-centered with respect to the shaft axis (4) of the above disk (1) in the direction of the pull leg (7) of the rope.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: July 31, 2001
    Assignee: Tornomeccanica S.r.l.
    Inventors: Giovanni Ravaglia, Angelo Olani