Patents by Inventor Joachim Sander

Joachim Sander 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).

  • Clamping mechanism
    Publication number: 20040037638
    Abstract: A clamping mechanism for securing a hollow shaft on a solid shaft, the hollow shaft having, at at least one of its ends, an inner cone for receiving an adaptor bushing that has a corresponding outer cone and rests on the solid shaft; and the adapter bushing having an axial longitudinal slot; and a contraction disk, including at least one pressure ring, exerting a contraction force on the hollow shaft with the aid of the at least one pressure ring; and the pressure ring having an axial longitudinal slot.
    Type: Application
    Filed: February 28, 2003
    Publication date: February 26, 2004
    Inventors: Heinrich Zimmerman, Uwe Hacker, Joachim Sander, Rene Richert