Patents by Inventor Holger Weimer

Holger Weimer 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).

  • Publication number: 20090225925
    Abstract: To permit the particularly safe, easy handling of fuel elements, the fuel element loading machine with a lifting apparatus has a guide mast and a fuel element gripper which can be extended telescopically from the guide mast. A video camera is for this purpose arranged on the lifting apparatus, is connected on the data side to a control station and has its viewing direction pointed downwards.
    Type: Application
    Filed: January 26, 2009
    Publication date: September 10, 2009
    Applicant: Areva NP GmbH
    Inventors: Jurgen Eisner, Holger Weimer, Edgar Bott
  • Patent number: 7397884
    Abstract: An aligning device for fuel elements allows fuel elements of a pressurized water reactor to be aligned in a comparatively easy and quick manner. To this end, the aligning device for fuel elements includes an aligning body, which extends in a longitudinal direction and whose lateral faces formed from side metal sheets can be displaced out of a position of rest in a direction that is perpendicular to the longitudinal direction. The cross-sectional dimensions of the lateral faces of the aligning body in the position of rest are selected so that they are less than the corresponding cross-sectional dimension of a reference fuel element by a predetermined nominal value.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: July 8, 2008
    Assignee: Areva NP GmbH
    Inventors: Heinz Maas, Holger Weimer
  • Publication number: 20060159216
    Abstract: An aligning device for fuel elements allows fuel elements of a pressurized water reactor to be aligned in a comparatively easy and quick manner. To this end, the aligning device for fuel elements includes an aligning body, which extends in a longitudinal direction and whose lateral faces formed from side metal sheets can be displaced out of a position of rest in a direction that is perpendicular to the longitudinal direction. The cross-sectional dimensions of the lateral faces of the aligning body in the position of rest are selected so that they are less than the corresponding cross-sectional dimension of a reference fuel element by a predetermined nominal value.
    Type: Application
    Filed: November 14, 2005
    Publication date: July 20, 2006
    Inventors: Heinz Maas, Holger Weimer