Patents by Inventor Gerhard Auwarter

Gerhard Auwarter 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).

  • System for injecting fuel into combustion chambers of an internal combustion engine
    Patent number: 4926819
    Abstract: A system for injecting fuel into the combustion chambers of an internal combustion engine, comprising an injection nozzle and a glow coil which is connected downstream and is enclosed by a sleeve. The sleeve contacts one end of the glow coil on the combustion chamber side and is connected with a current lead. The other end of the glow coil is grounded via a contact ring body, a heat protecting ring and the nozzle body of the injection mozzle. This arrangement has the advantage that an insulation of the contact ring body relative to the heat protection ring is dispensed with and the latter can be supported immediately at the contact ring body.
    Type: Grant
    Filed: September 14, 1988
    Date of Patent: May 22, 1990
    Assignee: Robert Bosch GmbH
    Inventors: Gerhard Auwarter, Ernst Imhof, Iwan Komaroff, Helmut Reum, Gunther Schmid, Bernhard Kaczynski