Patents by Inventor Georg Stefan Hagemann

Georg Stefan Hagemann 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: 7207600
    Abstract: A chassis of modular construction for commercial vehicles has a front vehicle subframe and a rear vehicle subframe connected thereto, an individual wheel suspension having a spring and/or shock-absorber strut and also an upper transverse link and a lower transverse link formed on the front vehicle subframe on each side of the vehicle. The front vehicle subframe is composed of two side consoles assigned in each case to one side of the vehicle, an upper crossmember connecting the two side consoles to each other at the top and a lower crossmember connecting the two side consoles to each other at the bottom. Each side console is connected to the rear vehicle subframe. One of the upper transverse links is mounted on each side console and one of the spring and/or shock-absorber struts is supported thereon. The two lower transverse links are mounted on the lower crossmember.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: April 24, 2007
    Assignee: DaimlerChrysler AG
    Inventors: Detlev Beckmann, Karl-Heinz Grimm, Georg Stefan Hagemann
  • Publication number: 20060055162
    Abstract: A chassis of modular construction for commercial vehicles has a front vehicle subframe and a rear vehicle subframe connected thereto, an individual wheel suspension having a spring and/or shock-absorber strut and also an upper transverse link and a lower transverse link formed on the front vehicle subframe on each side of the vehicle. The front vehicle subframe is composed of two side consoles assigned in each case to one side of the vehicle, an upper crossmember connecting the two side consoles to each other at the top and a lower crossmember connecting the two side consoles to each other at the bottom. Each side console is connected to the rear vehicle subframe. One of the upper transverse links is mounted on each side console and one of the spring and/or shock-absorber struts is supported thereon. The two lower transverse links are mounted on the lower crossmember.
    Type: Application
    Filed: October 4, 2002
    Publication date: March 16, 2006
    Inventors: Detlev Beckmann, Karl-Heinz Grimm, Georg Stefan Hagemann
  • Patent number: 6871875
    Abstract: A supporting structure of a commercial vehicle, e.g., a lorry, includes an axle support element, a front element and a longitudinal member element. The axle support element has, on each side of the vehicle, an axle-support side part which has a front attachment end, for the fastening of a longitudinal member of the front element, and a rear attachment end, for the fastening of a longitudinal member of the longitudinal member element. The attachment ends of the axle-support side part are configured in such a manner that the longitudinal members may be fixed on along the respective attachment end at a plurality of points which differ from one another with regard to the vertical level, based on an underlying surface on which the vehicle is standing.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: March 29, 2005
    Assignee: DaimlerChrysler AG
    Inventors: Karl-Heinz Grimm, Georg Stefan Hagemann
  • Publication number: 20030178834
    Abstract: A supporting structure of a commercial vehicle, e.g., a lorry, includes an axle support element, a front element and a longitudinal member element. The axle support element has, on each side of the vehicle, an axle-support side part which has a front attachment end, for the fastening of a longitudinal member of the front element, and a rear attachment end, for the fastening of a longitudinal member of the longitudinal member element. The attachment ends of the axle-support side part are configured in such a manner that the longitudinal members may be fixed on along the respective attachment end at a plurality of points which differ from one another with regard to the vertical level, based on an underlying surface on which the vehicle is standing.
    Type: Application
    Filed: March 7, 2003
    Publication date: September 25, 2003
    Inventors: Karl-Heinz Grimm, Georg Stefan Hagemann