Patents Assigned to Rohs-Voigt Patentverwertungsgesellschaft GmbH
  • Torsional oscillation damper
    Patent number: 6019206
    Abstract: A torsional oscillation damper, in particular a friction disk damper, includes a primary part, a secondary part rotatable with respect to the primary part, an intermediate disk disposed between the primary part and the secondary part. Acting upon the intermediate disk are tangential compression springs and pre-damping springs, with the tangential compression springs disposed tangentially between the secondary part and the intermediate disk, and the pre-damping springs disposed between the primary part and the intermediate disk.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: February 1, 2000
    Assignee: Rohs-Voigt Patentverwertungsgesellschaft GmbH
    Inventors: Ulrich Rohs, Hans Rohs, Dietmar Heidingsfeld