Patents by Inventor Friedrich Schereer

Friedrich Schereer 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).

  • Fuel injection nozzle arrangement
    Patent number: 4858578
    Abstract: A combustion chamber arrangement and a method for the same, having a piston with a combustion trough adjacent an end thereof and a fuel injection nozzle for injecting fuel through nozzle holes against boundary walls of the combustion trough. The number of nozzle holes is based on the specific characteristics of the combustion trough depth, diameter and a dimensionless constant representation of the spin number of the combustion air entering the combustion trough.
    Type: Grant
    Filed: July 16, 1984
    Date of Patent: August 22, 1989
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Friedrich Schereer, Kurt Schmied, Henning Osterwald