Patents by Inventor Per Sundholm

Per Sundholm 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).

  • DEVICE AND METHOD FOR CONTROLLING POWER TAKE-OFF OPERATION OF A MOTOR VEHICLE
    Publication number: 20150057901
    Abstract: A method for controlling power take-off in a motor vehicle (100; 110): the vehicle having a driveline with a clutch configuration (237), automatic gearbox (240), throttle (270) to control engine (230) speed and a power take-off function (220), the method including the steps of: confirming whether operation of the power take-off function (220) is requested; whether the clutch configuration (237) in the driveline is open; and if the operation of the power take-off function (220) is requested and the clutch configuration (237) in the driveline is open, activating (s440) a power take-off mode, in which the clutch configuration (237) is kept in an open position, even if the speed of the engine (230) is changed via the throttle (270).
    Type: Application
    Filed: March 14, 2013
    Publication date: February 26, 2015
    Inventors: Per Sundholm, Simon Wretblad, Magnus Eriksson