Abstract: The method includes establishing a blank with a bottom wall, the blank including a first sidewall and a second sidewall on opposing ends of the bottom wall and a lid panel and a top panel on opposing sides of the bottom wall, first folding the first sidewall and the second sidewall to be perpendicular to the bottom wall such that an end panel of a ramp contacts the bottom wall, the ramp being directly connected to a first edge of the first sidewall, second folding the top panel into a first closed position such that a first top wall of the top panel is parallel to the bottom wall as the first top wall at least partially covers the ramp, and third folding the lid panel into a second closed position such that a second top wall of the lid panel covers the first top wall.

Abstract: A hybrid electrical power supply control system for providing electrical energy to at least one load. The load may alternate between a first low energy consuming operational modus and a second high energy consuming operational modus. The control system may include a first power source comprising at least one battery unit and a second power source comprising at least one energy harvesting unit and arranged to harvest and convert energy into Direct Current, DC, energy, and wherein the converted DC energy is stored in a charge collecting unit. The control system further includes an operational modus detecting unit and a power source switching unit, connected to the operational modus detecting unit and arranged to alternately connect the first power source and the second power source to the load.

Abstract: The invention relates to an electrical power energy converter unit for converting Direct Current to Direct Current, DC-DC, with maximum power point tracking that measures converted power at the output and controller module.

Abstract: A hybrid electrical power supply control system for providing electrical energy to at least one load, said load alternating between a first low energy consuming operational modus and second high energy consuming operational modus, and wherein said control system comprises: a first power source comprising at least one battery unit and arranged to be switched to said load for supplying electrical energy; a second power source comprising at least one energy harvesting unit and arranged to harvest and convert energy into Direct Current, DC, energy, and wherein said converted DC energy is stored in a charge collecting unit, and wherein said second power source is further arranged to be switched to said load for supplying electrical energy; an operational modus detecting unit, arranged for detecting whether said load being in said first or in said second operational modus; a power source switching unit, connected to said operational modus detecting unit for receiving said detected first or second operational modus

Abstract: An energy harvester (RF) to convert incident radio frequency, RF, energy associated with an RF signal to direct current energy comprises a rectifier (5) comprising a pre-storage capacitor (4), wherein said rectifier is arranged to rectify said incoming RF energy (3), storing the RF energy into the pre-storage capacitor (4), followed by an energy transfer unit (6) comprising a storage output capacitor (8), the value of the storage output capacitor (8) is higher than the value of the pre-storage capacitor (4), the energy transfer unit is arranged to transfer said energy from the pre-storage capacitor into the storage output capacitor including a control unit (2).

Abstract: A method for detecting a misfire in at least one truck or motor vehicle internal combustion engine cylinder by analysing the values (Cg, n, i) of a quantity (Cg) characteristic of combustion and generated by observing the rotation of the crankshaft to detect the occurrence of a misfire. According to the method, misfire detection is suspended for a predetermined time when the analysis of said values (Cg, n, i) reveals anomalies originating in the transmission power line between the drive shaft and the vehicle wheels.

Abstract: A method for detecting a misfire in at least one truck or motor vehicle internal combustion engine cylinder by analyzing the values (Cg, n, i) of a quantity (Cg) characteristic of combustion and generated by observing the rotation of the crankshaft to detect the occurrence of a misfire. According to the method, misfire detection is suspended for a predetermined time when the analysis of said values (Cg, n, i) reveals anomalies originating in the transmission power line between the drive shaft and the vehicle wheels.