Patents by Inventor Heinz Gert Hagerdorn

Heinz Gert Hagerdorn 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).

  • Planetary gear set having an anti-turn mechanism
    Patent number: 8998769
    Abstract: The invention relates to a planetary gear set having an anti-turn mechanism, comprising a sun fear and at least one planet gear revolving in a fear housing having an internal toothing, wherein the gear housing is connected to at least one bearing flange on the output side and/or on the input side, and for the anti-turn connection to the gear housing, toothing means are provided which engage with the internal toothing. According to the invention at least one tooth segment is provided as a toothing means, the tooth segment comprises a tooth segment body, and the bearing flange has an opening for positively receiving the tooth segment body.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: April 7, 2015
    Assignee: IMS Gear GmbH
    Inventor: Heinz Gert Hagerdorn