DRIVE OF VERTICAL ROTOR VEHICLES Russian patent published in 2006 - IPC B02C13/30 

FIELD: the invention refers to vertical rotor vehicles having a drive with a gimbal.

SUBSTANCE: the drive of the vertical rotor vehicles has an engine and a gimbal consisting of three shafts- a lower, a middle and an upper shafts in series connected between themselves with possibility of crossing axles with the aid of universal joints. At that one of the shafts is fulfilled telescopic, the mechanism of fixation of universal joints consisting of a cup firmly fastened with its bottom to the upper shaft and overlapping with its side wall the universal joints, of a disc with four radial slots firmly fixed on the lower shaft, of four rods pivotally connected with the lower part of the side wall of the cup whose lower ends are located in the slots of the disc and of sheet springs whose upper part firmly fixed in the lower part of the side wall of the cup, and with their lower part interacting with the rods.

EFFECT: allows to increase reliability of the vehicles' work.

3 dwg