Patents by Inventor Josef Stalmeir

Josef Stalmeir 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).

  • Brake actuator
    Publication number: 20040079598
    Abstract: The invention relates to a brake actuator, especially for a rail vehicle brake, comprising a service brake unit with a brake force generator (24) for applying and/or releasing the brake, an accumulator brake unit with an energy accumulator device (10) for accumulating and delivering energy for applying the brake as an operative emergency brake and/or as a parking brake, and a force conversion device (100) for converting the energy that is provided by the brake force generator and/or the energy accumulator device (10) into a brake application movement. The invention provides that the brake actuator has an additional energy accumulator device (12) for accumulating and delivering energy for applying and/or releasing the brake.
    Type: Application
    Filed: September 23, 2003
    Publication date: April 29, 2004
    Inventors: Richard Grundwurmer, Josef Stalmeir, Manfred Vohla