Patents by Inventor Marijan Laszlo

Marijan Laszlo 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).

  • Additive means for an air compressing internal combustion engine
    Patent number: 4377135
    Abstract: An arrangement for supplying an additive to a fuel-injected air compressing internal combustion engine. The arrangement includes a feeding device arranged at an inlet or intake of the internal combustion engine and a load and/or speed dependent metering device is provided which controls the supply of the additive to the feeding device.
    Type: Grant
    Filed: November 3, 1980
    Date of Patent: March 22, 1983
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Jorg Abthoff, Hans-Dieter Schuster, Hans-Joachim Langer, Marijan Laszlo
  • Internal combustion engine with externally controlled ignition
    Patent number: 4167167
    Abstract: An internal combustion engine with applied ignition, preferably with a warm-up controller for a continuously operating fuel injection, in which the control pressure of the fuel injection is discontinuously controllable in dependence on different parameters with one or several jumps in the characteristic curve.
    Type: Grant
    Filed: April 2, 1976
    Date of Patent: September 11, 1979
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Jorg Abthoff, Hans-Dieter Schuster, Dag-Harald Huttebraucker, Reiner Kreeb, Marijan Laszlo
  • Method and apparatus for carrying out the method to control a multi-cylinder internal combustion engine
    Patent number: 4098252
    Abstract: A method and apparatus for controlling a multi-cylinder internal combustion engine by connecting or disconnecting one or several of the cylinders with a throttling device provided in the suction system of the internal combustion engine; simultaneously with the connection or disconnection of the cylinder or cylinders, the position of the throttling device is so changed jump-like that the output of the internal combustion engine remains essentially unchanged.
    Type: Grant
    Filed: March 22, 1977
    Date of Patent: July 4, 1978
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Jorg Abthoff, Hans-Dieter Schuster, Dag-Harald Huttebraucker, Reiner Kreeb, Marijan Laszlo