Patents by Inventor Helmuth Scholz

Helmuth Scholz 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).

  • Load-dependent two-circuit brake for vehicles, especially for trucks, busses or the like
    Patent number: 3964794
    Abstract: A load-dependent two-circuit brake for vehicles, especially for trucks, busses or the like which includes a load-dependent control valve arranged in the first brake circuit containing the rear-wheel brakes while another control valve is coordinated to the second brake circuit containing the front wheel brakes which has a predetermined transmission ratio and which is adapted to be acted upon by the control pressure in the first brake circuit in such a manner that the transmission ratio is adapted to be changed in the same sense as the control pressure in the first brake circuit.
    Type: Grant
    Filed: October 4, 1973
    Date of Patent: June 22, 1976
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventor: Helmuth Scholz