Patents by Inventor Tanja Spengler

Tanja Spengler 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).

  • Publication number: 20140167980
    Abstract: Method for measuring cable loads in a mineshaft (2), comprising the steps: provision of cable load measuring elements (6) on the conveyor means, provision of a cableless transmitter for cable load measured values on the conveyor means (4), connected to the cable load measuring elements, provision of a cableless receiver (12) for cable load measured values at the level of the surface of the mineshaft, provided with an output interface, measurement of the cable loads on the conveyor means by means of the cable load measuring elements for generating cable load values; and transmission of the cable load values in a cableless fashion between the transmitter (10) and the receiver for cable load measured values; and evaluation by means of an evaluation program with specification of the correction values.
    Type: Application
    Filed: February 22, 2012
    Publication date: June 19, 2014
    Inventors: Stephan Sonneborn, Michael Mai, Tanja Spengler