Patents by Inventor Karl Breu

Karl Breu 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).

  • Mount of a printed circuit board arranged in a bipartite housing
    Patent number: 4791526
    Abstract: The invention is directed to a mount of a resiliently elastic, planar printed circuit board in a housing having a curved shape and composed of two parts. The end regions of the printed circuit board are secured such that a temporary positional change of the printed circuit board is impossible. This is achieved by having at least one resilient fastening element in the form of a shackle projecting from one of the housing parts overlaping the printed circuit board and/or pressing thereagainst in interlocking fashion at at least one end region of the printed circuit board. The shackle has a length such that the printed circuit board conforms to a shape adapted to the shape of the housing part accepting it.
    Type: Grant
    Filed: August 14, 1987
    Date of Patent: December 13, 1988
    Assignee: Siemens Aktiengesellschaft
    Inventors: Karl Breu, Herbert Hoher