Patents by Inventor Jonas Stenberg

Jonas Stenberg 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 THE FASTENING OF LIFT SHAFT EQUIPMENT TO A WALL IN A MINE SHAFT
    Publication number: 20150136533
    Abstract: The present invention concerns an arrangement for the fastening of lift shaft equipment to a wall in a mine shaft for a personnel lift, the equipment comprising at least one rail that extends in the longitudinal direction of the shaft, on which rail a lift car can run, and fixtures for the mounting of the rail at a predetermined distance from the wall of the shaft. The fixture comprises an extended beam with means that can be adapted to the angular deviation of the wall of the shaft relative to the longitudinal direction of the beam.
    Type: Application
    Filed: May 15, 2013
    Publication date: May 21, 2015
    Inventors: Jonas Stenberg, Gunnar Wallin, Magnus Bergkvist