| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hydraulic rotary engine which can perfectly prevents environmental pollution and a warming phenomenon, has no sound and vibration, needs no fuel, can save resources, can be constructed and operated in a city and an out-of-the-way place between mountains, can gather resources from sea bottom, sea water and fields and mountains, and is profitable even though it purifies sea water so as to supply water to a desert. SOLUTION: When a rotation automatic adjusting motor rotates a cylinder gear, a buoyancy piston 5 is lifted up in liquid 31 in a cylinder 3. Then, a clutch 33, a stop cylinder 1, a stop piston 84, a blade stopper 52 and a blade stopper piston 60 are cooperatively operated, thereby this hydraulic rotary engine can be successively rotated. The conventional manufactured article is used as the necessary parts such as a clutch.</p> |
