Patents by Inventor Hans Striebel

Hans Striebel 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).

  • Device for noise configuration in a motor vehicle
    Patent number: 6644436
    Abstract: A device for noise configuration in a motor vehicle has a hollow body which is divided into at least two spaces. One space is connected to a gas-carrying part of an internal combustion engine arranged in the motor vehicle, and the other space is coupled acoustically to an interior and/or to an engine space of the motor vehicle and/or to the space surrounding the motor vehicle. The hollow body is divided into the two spaces by an essentially acoustically inactive wall. A vibrational element, which extends into both spaces, is arranged within the hollow body.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: November 11, 2003
    Assignee: DaimlerChrysler AG
    Inventors: Marcus Hofmann, Roudolf Starobinski, Hans Striebel
  • Device for noise configuration in a motor vehicle
    Publication number: 20020157897
    Abstract: A device for noise configuration in a motor vehicle has a hollow body which is divided into at least two spaces. One space is connected to a gas-carrying part of an internal combustion engine arranged in the motor vehicle, and the other space is coupled acoustically to an interior and/or to an engine space of the motor vehicle and/or to the space surrounding the motor vehicle. The hollow body is divided into the two spaces by an essentially acoustically inactive wall. A vibrational element, which extends into both spaces, is arranged within the hollow body.
    Type: Application
    Filed: March 21, 2002
    Publication date: October 31, 2002
    Inventors: Marcus Hofmann, Roudolf Starobinski, Hans Striebel