Patents by Inventor Maria Ögren

Maria Ögren 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).

  • Method and a system for determining a plurality of load components on a wheel
    Patent number: 7926362
    Abstract: The invention relates to a method and a system or determining a plurality of load components (Fi) on a wheel, comprising the steps of providing on the wheel a plurality of sensors (gj) with which it is possible to detect strains or stresses, and measuring essentially simultaneously sensor values (?j) of at least some of the sensors (gj). The invention is characterised in that the number of sensors (gj), sensor values (?j) of which are measured essentially simultaneously, is at least three, and in that the method comprises the step of determining a plurality of load components (Fi) at least partly based on the measured sensor values (?j).
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: April 19, 2011
    Assignee: Interfleet Technology AB
    Inventors: Lars Andersson, Paul Sundvall, Maria Ögren
  • Method and a system for determining a plurality of load components on a wheel
    Publication number: 20090301221
    Abstract: The invention relates to a method and a system or determining a plurality of load components (Fi) on a wheel, comprising the steps of providing on the wheel a plurality of sensors (gj) with which it is possible to detect strains or stresses, and measuring essentially simultaneously sensor values (?j) of at least some of the sensors (gj). The invention is characterised in that the number of sensors (gj), sensor values (?j) of which are measured essentially simultaneously, is at least three, and in that the method comprises the step of determining a plurality of load components (Fi) at least partly based on the measured sensor values (?j).
    Type: Application
    Filed: May 30, 2006
    Publication date: December 10, 2009
    Inventors: Lars Andersson, Paul Sundvall, Maria Ögren