Patents by Inventor Volkmar Tepper

Volkmar Tepper 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).

  • Transmission gear with power branching
    Patent number: 4182200
    Abstract: Fourfold power branching for each propulsion mode (forward and reverse) requires recombining on a single output shaft which is carried out via two large gears mounted separately on axially spaced hollow shafts, one being traversed by the output shaft whose end is coupled centrally to the facing ends of the two hollow shafts by two gear couplings with crowned teeth.
    Type: Grant
    Filed: April 13, 1978
    Date of Patent: January 8, 1980
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Hans Steinberg, Volkmar Tepper