Patents by Inventor Michael Kleinhaus

Michael Kleinhaus 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).

  • Blade fastening means of a turbine
    Patent number: 8192167
    Abstract: A turbine-blade locking device having a wedge movable in an axial direction is disclosed. The wedge is movable in the axial direction by a tensioning device, as a result of which a force is produced in the axial direction. The force in the axial direction causes the turbine blade to be pressed against the blade holder.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: June 5, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Helmis, Michael Kleinhaus, Christoph Hermann Richter
  • BLADE FASTENING MEANS OF A TURBINE
    Publication number: 20090324414
    Abstract: A turbine-blade locking device having a wedge movable in an axial direction is disclosed. The wedge is movable in the axial direction by a tensioning device, as a result of which a force is produced in the axial direction. The force in the axial direction causes the turbine blade to be pressed against the blade holder.
    Type: Application
    Filed: August 2, 2007
    Publication date: December 31, 2009
    Inventors: Thomas Helmis, Michael Kleinhaus, Christoph Hermann Richter