Patents by Inventor Erich Peter

Erich Peter 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).

  • Double conical hub-to-shaft connection
    Patent number: 3972635
    Abstract: To simplify manufacture of double conical hub-to-shaft connections and to improve centricity, a double conical centering ring is located intermediate the connection, formed with a cylindrical groove, so dimensioned that it will entirely receive a radially resilient ring, which ring can snap into a matching ring groove formed on a double conical surface, to entirely fill the groove and accept compressive forces without deformation of the conical surfaces adjacent the groove.
    Type: Grant
    Filed: July 3, 1975
    Date of Patent: August 3, 1976
    Assignee: Oskar Erich Peter
    Inventors: Oskar Erich Peter, Lothar Peter