Patents by Inventor Stephan Bhuren

Stephan Bhuren 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).

  • Rotor shaft of a spinning rotor
    Publication number: 20070132329
    Abstract: A rotor shaft of a spinning rotor has an annular magnet bearing component which is secured from the centrifugal force effective during the spinning process by means of a ring liner, for radially and axially supporting the rotor shaft, whereby the rotatable magnetic bearing component interacts with a stationary magnetic bearing component. The magnetic bearing component linked with the rotor shaft (4) of the spinning rotor (3) is configured as a slotted permanent magnet ring (32,42), thereby ensuring the deformability required for fitting a ring liner (6,7).
    Type: Application
    Filed: December 29, 2004
    Publication date: June 14, 2007
    Applicant: Saurer GMBH & Co.KG
    Inventor: Stephan Bhuren