Patents by Inventor Werner Bickelhaupt

Werner Bickelhaupt 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).

  • Measuring apparatus for measuring forces which occur when a rotary body is clamped on a testing machine drive shaft
    Patent number: 5423217
    Abstract: A measuring apparatus for measuring forces which occur when a rotary body is clamped on a testing machine drive shaft include a face clamping force measuring means for measuring face clamping forces acting between said rotary body and a clamping element contact face which is disposed perpendicularly to the axis of the rotary body, and/or a radial clamping force measuring means for measuring a radial clamping force acting between said rotary body and a radially outwardly acting clamping means.
    Type: Grant
    Filed: July 26, 1993
    Date of Patent: June 13, 1995
    Assignee: Hofmann Maschinenbau GmbH
    Inventors: Gunther Himmler, Werner Bickelhaupt