Patents by Inventor Robert GRÖNING

Robert GRÖNING 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 control arrangement for controlling operation of a fan in a cooling system of a vehicle
    Patent number: 12590555
    Abstract: A method and control arrangement for controlling operation of a fan in a cooling system of a vehicle, wherein operation of the fan is controlled based on a temperature of a coolant in the coolant system meeting a set-temperature of the coolant. The method comprises monitoring an engine oil temperature of an engine of the vehicle during a plurality of driving cycles with the vehicle; and adjusting the set-temperature of the coolant based on a measure indicative of a plurality of maximum temperatures of the engine oil during the plurality of driving cycles.
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: March 31, 2026
    Assignee: Scania CV AB
    Inventors: Sofie Jarelius, Robert Gröning, Martin Hansson
  • METHOD AND CONTROL ARRANGEMENT FOR CONTROLLING OPERATION OF A FAN IN A COOLING SYSTEM OF A VEHICLE
    Publication number: 20240410310
    Abstract: A method and control arrangement for controlling operation of a fan in a cooling system of a vehicle, wherein operation of the fan is controlled based on a temperature of a coolant in the coolant system meeting a set-temperature of the coolant. The method comprises monitoring an engine oil temperature of an engine of the vehicle during a plurality of driving cycles with the vehicle; and adjusting the set-temperature of the coolant based on a measure indicative of a plurality of maximum temperatures of the engine oil during the plurality of driving cycles.
    Type: Application
    Filed: May 29, 2024
    Publication date: December 12, 2024
    Applicant: Scania CV AB
    Inventors: Sofie JARELIUS, Robert GRÖNING, Martin HANSSON