Patents by Inventor Anton Stahr

Anton Stahr 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).

  • Brake assembly for fluid operated piston and cylinder device
    Patent number: 4419924
    Abstract: A brake assembly is provided for a fluid operated piston and cylinder device having a force applying cross head operating through a slot in the cylinder wall. The brake assembly is integrated with the cross head and consists of brake lining concentrically arranged about the cylinder for engagement with the outer surface of the cylinder. The brake assembly is actuated by a drive mechanism to engage the cylinder outer surface so as to stop, lock and/or position the piston as required.
    Type: Grant
    Filed: November 7, 1980
    Date of Patent: December 13, 1983
    Inventors: Oskar Peter, Anton Stahr