Patents by Inventor Markus Nau

Markus Nau 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).

  • Arrangement for connecting a rotatable shaft having an end portion with channel toothing formed thereon and a structural component
    Patent number: 5577859
    Abstract: An arrangement for connecting a rotatable shaft having an end portion with channel toothing formed thereon, and a structural component for transmitting a torque therebetween, with the arrangement including a sleeve fixedly secured to the structured component and having inner channel toothing cooperating with the channel toothing formed on the end portion of the shaft, and a bushing enveloping the sleeve and axially displaceable therealong for providing a backlash-free engagement between the channel toothings of the end portion of the shaft and the receiving sleeve.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: November 26, 1996
    Assignee: Etablissement Supervis
    Inventor: Markus Nau