Patents by Inventor Tommy Renberg

Tommy Renberg 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).

  • Crushing plant and method for controlling the same
    Patent number: 8540176
    Abstract: There is described a crushing plant and a method for controlling the same. The crushing plant includes a crusher (1) and a feeding arrangement (3), and is driven by a diesel engine (13). A load value related to the diesel engine is retrieved e.g. by means of a J1939 interface. If the retrieved value exceeds a predetermined threshold value, the control loop of the feeding arrangement (3) is altered. Thereby it can be avoided that the diesel engine (13) stalls, such that continuous operation of the crushing plant may be ensured.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: September 24, 2013
    Assignee: Sandvik Intellectual Property AB
    Inventors: Jonny Wallin, Christer Dagh, Olle Hedin, Tommy Renberg
  • CRUSHING PLANT AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20100181397
    Abstract: There is described a crushing plant and a method for controlling the same. The crushing plant includes a crusher (1) and a feeding arrangement (3), and is driven by a diesel engine (13). A load value related to the diesel engine is retrieved e.g. by means of a J1939 interface. If the retrieved value exceeds a predetermined threshold value, the control loop of the feeding arrangement (3) is altered. Thereby it can be avoided that the diesel engine (13) stalls, such that continuous operation of the crushing plant may be ensured.
    Type: Application
    Filed: May 5, 2008
    Publication date: July 22, 2010
    Applicant: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Jonny Wallin, Christer Dagh, Olle Hedin, Tommy Renberg