| 摘要 |
FIELD: power engineering. SUBSTANCE: motor has chamber in the form of truncated cylinder with flexible or corrugated walls and high-strength stiff disks functioning as motor wheels. Cylindrical chamber is placed between sides of motor frame and its half-axles provided in centers of end disks on external side are fitted into side hubs for rotation. Frame sides are expanding structures. Cylindrical chamber can take asymmetric shape by varying angle between these sides. When motor operates on ground, its working medium is liquid filling about three fourths of its volume. Chamber brought to asymmetric shape has more liquid in wider half than in narrower one; therefore, wide half tends to go down with greater force and in such condition chamber functions as unbalanced lever. It tends to equilibrium and turns counter-clockwise. As soon as t starts turning, liquid in wide half of chamber slightly goes down together with walls; at the same time, equal amount of liquid flows to empty space, and balancing process resumes, that is, chamber starts rotating. When it operates in water, its working medium is air. Motor is fully immersed in water and operates due to higher buoyant force of water acting on wide half of chamber and due to higher mass of second narrow part. EFFECT: provision for operating both of ground and in water. |
