Patents by Inventor Heinz Heimann

Heinz Heimann 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).

  • Electric small-size motor comprising an armature secured with plastic material
    Patent number: 4484094
    Abstract: This invention relates to an electric small-size motor comprising an armature, whose shaft 31, whose laminated core 25 and whose commutator 26 are secured relative to one another in an integral plastics part 28, which also insulates the laminated core 25 from the windings. In order to couple the armature with a driven shaft a receiver 32 with a cross-section deviating from the shape of a circle is provided in the shaft 31 from at least one end of the latter, into which receiver the other shaft 33 with a matching cross-section can engage.
    Type: Grant
    Filed: September 6, 1983
    Date of Patent: November 20, 1984
    Assignee: ITT Industries, Inc.
    Inventors: Rolf Ade, Heinz Heimann, Wolfgang Kofink, Hans Prohaska