Patents by Inventor Erwin Teltsch

Erwin Teltsch 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).

  • Control device for the drive of a reel
    Patent number: 5405098
    Abstract: A control for a drive reel partitions the reel into a plurality of angle-of-rotation segments. Compensation signals are produced by detecting deviations from a selected parameter at each of said segments. The compensation signals result from subjecting the deviations to integration wherein a plurality of integrators are included for this purpose, one for each of the segments.
    Type: Grant
    Filed: July 13, 1993
    Date of Patent: April 11, 1995
    Assignee: Siemens Aktiengesellschaft
    Inventors: Marko Tomasic, Uwe Schaefer, Erwin Teltsch