Patents by Inventor Ilona Ebert

Ilona Ebert 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).

  • Automatic tensioning and damping element for endless chain drives
    Patent number: 5551926
    Abstract: An automatic tensioning and damping element for endless chain drives includes an elastically deformable which automatic tensioning and damping element (3) exhibits a on its outer surface a guide profile matching the profile of the chain with a guide play and which automatic tensioning and damping element (3) is disposed pretensioned between the load strand (1) and the loose strand (2). The automatic tensioning and damping element (3) supports itself slidingly in the loose strand angle and is thus automatically controlling and self-adjusting in its distance relative to the chain wheels.
    Type: Grant
    Filed: January 27, 1995
    Date of Patent: September 3, 1996
    Inventors: Siegfried Ebert, Ilona Ebert