Abstract: A powertrain for a motorized vehicle includes a motor shaft connected to a motor, a first input shaft configured to be selectively connected to the motor shaft and provided with a first driving gear mounted on the first input shaft, a second input shaft configured to be selectively connected to the motor shaft and provided with a second driving gear mounted on the second input shaft, a planetary gear set connected to the first input shaft and mounted so as to allow power from the motor shaft to be supplied via a plurality of paths, a first driven gear mounted to a differential and configured to mesh with the first driving gear, and a second driven gear mounted to the differential and configured to mesh with the second driving gear.

Abstract: The present invention controls a proportional control valve controlling the maximum flow of the flow pump to perform controlling the maximum flow of the hydraulic oil pump after checking whether the pump joint control is normal, receiving a flow value of the flow pump controlled by the proportional control valve, checking an error when the flow value received during a control of the maximum flow has an error, and assigning a weight value to the checked error to compensate for the flow value. Therefore, the present invention may decrease a number of an engine revolution speed and lower a driving fuel consumption and reduce a driving noise.

Abstract: The present invention controls a proportional control valve controlling the maximum flow of the flow pump to perform controlling the maximum flow of the hydraulic oil pump after checking whether the pump joint control is normal, receiving a flow value of the flow pump controlled by the proportional control valve, checking an error when the flow value received during a control of the maximum flow has an error, and assigning a weight value to the checked error to compensate for the flow value. Therefore, the present invention may decrease a number of an engine revolution speed and lower a driving fuel consumption and reduce a driving noise.

Abstract: Disclosed are a refrigerator and a method of manufacturing a door of the refrigerator. The door includes a door frame formed with at least one opening, at least one front panel coupled to a front surface of the door frame to open or close the opening, a rear panel coupled to a rear surface of the door frame to form a foaming cavity together with the front panel and provided with a rack receiving water bottles, and a decorative member formed at a front surface of the front panel. A chamfer is formed at an edge portion of the door frame.

Abstract: Disclosed are a refrigerator and a method of manufacturing a door of the refrigerator. The door includes a door frame formed with at least one opening, at least one front panel coupled to a front surface of the door frame to open or close the opening, a rear panel coupled to a rear surface of the door frame to form a foaming cavity together with the front panel and provided with a rack receiving water bottles, and a decorative member formed at a front surface of the front panel. A chamfer is formed at an edge portion of the door frame.