Patents by Inventor Guenter Diessel

Guenter Diessel 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).

  • Check device for a redundant flight control apparatus
    Patent number: 4601169
    Abstract: Check device for a redundant flight control apparatus comprising at least two servo drive devices. Failure in supplying fluid and wedging of a control valve (20) can be simulated. Failure of the bypass valve (35) can be checked by reading and comparing the volume flows of the respective pumps as well as by evaluating the travelling rate of the servo drives (1, 2) by the pilot.
    Type: Grant
    Filed: September 4, 1984
    Date of Patent: July 22, 1986
    Assignee: Feinmechanische Werke Mainz GmbH
    Inventors: Konrad Hesse, Guenter Diessel