Patents by Inventor Rinaldo G. Uccellini

Rinaldo G. Uccellini 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).

  • Power assisted steering for vehicles
    Patent number: 5005659
    Abstract: An electrically propelled vehicle with hydraulic power steering supplied from an electricaly driven pump includes a sensor for sensing any voltage generated in the traction motor of the vehicle, for example, when it is coasting, and after comparing this generated voltage with a reference voltage a sensor for signalling the actuation of the power steering pump when the generated voltage exceeds the reference voltage.
    Type: Grant
    Filed: February 12, 1988
    Date of Patent: April 9, 1991
    Assignee: Yale Materials Handling Limited
    Inventors: John Jones, Rinaldo G. Uccellini