Patents by Inventor Babett KUJAK

Babett KUJAK 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: 20090282664
    Abstract: The invention relates to a method for repairing an aircraft component (10) of fiber reinforced plastic, with the steps of: cutting out a damage site (12) by creating a hole (14), which (i) has a first extent (A1) in a first direction and (ii) has a second extent (A2), which is greater than the first extent (A1), in a second direction, extending transversely in relation to the first direction, and (iii) has a scarfed rim (16), guiding through the hole (14) an inner patch (36), which is formed so as to cover the hole (14) completely from an inner side of the aircraft component (10), closing the hole (14) with a middle patch (26), which has a scarfed rim, the rim of the patch complementing the rim (16) of the hole, and adhesively bonding the patches (26, 36) to the aircraft component (10).
    Type: Application
    Filed: April 30, 2009
    Publication date: November 19, 2009
    Applicant: DEUTSCHES ZENTRUM FUR LUFTUND RAUMFAHRT E.V.
    Inventors: Dirk HOLZHUTER, Michael HANKE, Babett KUJAK