Patents by Inventor Peter Schnyder

Peter Schnyder 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).

  • Apparatus for laying and securing heavy electrical cables
    Patent number: 4337922
    Abstract: For pulling a heavy cable into a cable duct, cable holders of which the configuration is adapted to the cross-section of the cable duct are secured to the cables at regular spacings. The cable is pulled into the cable duct by means of a draw wire which is secured to the cable holders and/or to the cable. The draw wire is then anchored at both ends under a tensile stress. In this way, the cable itself is no longer subjected to a tensile stress when it is being pulled into place, and the cable is held at a spacing from the inside wall of the cable duct by means of the cable holders.
    Type: Grant
    Filed: March 25, 1980
    Date of Patent: July 6, 1982
    Assignee: Mathias Streiff AG
    Inventors: Mathias Streiff, Peter Schnyder