Patents by Inventor Hans-Juergen Steinhauer

Hans-Juergen Steinhauer 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).

  • Flap drive system for air foils
    Patent number: 4763862
    Abstract: A flap is pivotally mounted on a roller that runs in a track; a three point control lever has one point connected to the roller, a second point to the front of the flap, and a third point is variably connected to a turning lever that drives the flap. The variation is obtained either by providing a secondary lever on the turning lever to obtain a cycloidal path, or a spindel drive just varies the distance between the third point of the control lever and the axis of the turning lever. The turning lever is hollow to accommodate the drive elements for the third point variation.
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: August 16, 1988
    Assignee: MBB GmbH
    Inventors: Hans-Juergen Steinhauer, Walter Martens