PROPULSIVE FORCE ENLARGEMENT BY USING ROLLING WATER IN REAR OF WESSELS' PROPELER

摘要

Supporting wheel (3) coupled to ship's rimscrews (4) are mounted on the axis (1) via the sleeve (5)or ball bearing (5a) with spacer rings (5b, 5c)behind the ship's screw (2) so that it rotates freely withby the swirling energy of the water mass from behind the shipbolts (2) and such increases the driving forcevessels by harnessing the swirling energy from the accompanyingwheels (3) and the propeller drive (4).