Patents by Inventor Bruno Moltgen

Bruno Moltgen 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: 7147738
    Abstract: A process for producing a component with an inner fabric includes layering at least two layers of fabric one on top of the other. A layer of plastic in powder form or sheet form is introduced between respective pairs of neighboring layers of fabric. The plastic has a melting point corresponding to at most the melting point and/or the decomposing temperature of the fabric layers. The fabric layers and plastic layer are heated and pressed at a pressure greater than atmospheric pressure, during which the plastic layer is at least partially melted. After reaching the desired final form, the partially-melted plastic is cooled, thereby bonding the fabric layers to one another. The cooled plastic is arranged between the layers of fabric and, in particular, at least partially between the fibers of the fabric layers.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: December 12, 2006
    Assignee: DaimlerChrysler AG
    Inventors: Robert Bjekovic, Konrad Eipper, Bruno Möltgen, Jörn Roth, Markus Vennemann
  • Publication number: 20020016121
    Abstract: A process for producing a component with an inner fabric includes layering at least two layers of fabric one on top of the other. A layer of plastic in powder form or sheet form is introduced between respective pairs of neighboring layers of fabric. The plastic has a melting point corresponding to at most the melting point and/or the decomposing temperature of the fabric layers. The fabric layers and plastic layer are heated and pressed at a pressure greater than atmospheric pressure, during which the plastic layer is at least partially melted. After reaching the desired final form, the partially-melted plastic is cooled, thereby bonding the fabric layers to one another. The cooled plastic is arranged between the layers of fabric and, in particular, at least partially between the fibers of the fabric layers.
    Type: Application
    Filed: April 9, 2001
    Publication date: February 7, 2002
    Inventors: Robert Bjekovic, Konrad Eipper, Bruno Moltgen, Jorn Roth, Markus Vennemann
  • Patent number: 5335937
    Abstract: Impact protection devices, arranged in steering wheels or dashboards of motor vehicles, for vehicle occupants are provided with covers which open in the event of an accident in order to release an inflating air bag of the protection device. The cover, which consists of at least one cover flap, is injection molded onto a carrier part by a tough elastic plastic. The plastic surround has along an edge, intended as pivot axis, of the cover flap a cross-sectional tapering which serves as a hinge. At the other edges, the plastic surround is constructed towards the corresponding edges of the carrier part as a groove which, in the event of pressure on the cover flap in the opening direction, easily releases the carrier part edge.
    Type: Grant
    Filed: September 3, 1993
    Date of Patent: August 9, 1994
    Assignee: Mercedes-Benz AG
    Inventors: Hans-Wilhelm Uphues, Zivojin Petkovic, Wolfgang Henseler, Manfred Muller, Stephan Schreiner, Thomas Witkovsky, Thomas Fischer, Rolf Schumacher, Bruno Moltgen