Patents by Inventor Gerandus H. J. J. Roebroeks

Gerandus H. J. J. Roebroeks 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).

  • Patent number: 5429326
    Abstract: A laminated body panel for aircraft applications comprises first and second metal layers and an adhesive layer. First and second sections in each metal layer are generally coplanar and separated by a splice line. A first splice line in a first metal layer is generally parallel to a second splice line in a second metal layer, and spaced laterally from the second splice line. An adhesive layer between the metal layers preferably contains reinforcing fibers bridging across the splice lines. An aircraft fuselage or wing or empennage made with spliced body panels of the invention has fewer joints and weighs less than one made with narrower body panels containing unspliced metal layers.
    Type: Grant
    Filed: July 9, 1992
    Date of Patent: July 4, 1995
    Assignee: Structural Laminates Company
    Inventors: Carl E. Garesche, Gerandus H. J. J. Roebroeks, Buwe V. W. Greidanus, Rob C. V. Oost, Jan W. Gunnink