Patents by Inventor Bernd Kreter

Bernd Kreter 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).

  • Method for creating a joint between the exciter poles and the pole casing of an electric machine
    Patent number: 6202286
    Abstract: The method of making a joint connection between exciter poles and the pole housing of an electrical machine includes positively displacing material of the pole housing (10) pointwise by means of the joining tool into a recess (22) provided in each of the exciter poles (12) at respective joining points to make a form- and force-locking connection of the exciter poles with the pole housing.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: March 20, 2001
    Assignee: Robert Bosch GmbH
    Inventors: Siegfried Schustek, Hans-Juegen Kessler, Peter Franz, Wolfgang Kopp, Bernd Kreter, Serafin Balsa Carrera