Patents by Inventor Sofie JARELIUS

Sofie JARELIUS 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
  • Method and system for control of a cooling system
    Patent number: 9822691
    Abstract: A method and a system for controlling a vehicle cooling system includes: a velocity prediction unit makes a prediction of at least one future velocity profile vpred for the vehicle; a temperature prediction unit predicts at least one future temperature profile Tpred for at least one component in the vehicle, based on at least tonnage for the vehicle; information related to a section of road ahead of the vehicle and on the at least one future velocity profile vpred.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: November 21, 2017
    Assignee: SCANIA CV AB
    Inventors: Svante Johansson, Sofie Jarelius, Hans Wikström, Rickard Eriksson
  • METHOD AND SYSTEM FOR CONTROL OF A COOLING SYSTEM
    Publication number: 20160061093
    Abstract: A method and a system for controlling a vehicle cooling system includes: a velocity prediction unit makes a prediction of at least one future velocity profile vpred for the vehicle; a temperature prediction unit predicts at least one future temperature profile Tpred for at least one component in the vehicle, based on at least tonnage for the vehicle; information related to a section of road ahead of the vehicle and on the at least one future velocity profile vpred.
    Type: Application
    Filed: April 23, 2014
    Publication date: March 3, 2016
    Inventors: Svante JOHANSSON, Sofie JARELIUS, Hans WIKSTRÖM, Rickard ERIKSSON