초록 ▼

In the rotatable wheel having several radiate skeletons, some auxiliary axles are mounted on each radiate skeleton and provided at the lateral of a limb of the radiate skeleton to the direction opposite to that of external forces; a movable blade or a force accepting assembly accompanied with two mo

In the rotatable wheel having several radiate skeletons, some auxiliary axles are mounted on each radiate skeleton and provided at the lateral of a limb of the radiate skeleton to the direction opposite to that of external forces; a movable blade or a force accepting assembly accompanied with two movable blades is connected to an auxiliary axle, they contact one extension portion of radiate skeleton when subjected to a force to be folded inwardly and contact another extension portion when subjected to a force to be folded outwardly; the pushing forces from all directions, except that the force exerted on the movable blades is applied along the auxiliary axle, can be turned into forces to drive the rotating axle, this can be used to develope wind power, kinetic energy of liquid flow such as tide, or rapid water flow etc.

대표청구항 ▼

[ I claim:] [1.] A rotatable wheel for developing fluid kinetic energy by accepting external action forces, said rotatable wheel comprises:a) two to four set of radiate skeletons each having one or more limbs with their inner ends pivotably mounted on a rotating axle;b) an auxiliary axle being mount

[ I claim:] [1.] A rotatable wheel for developing fluid kinetic energy by accepting external action forces, said rotatable wheel comprises:a) two to four set of radiate skeletons each having one or more limbs with their inner ends pivotably mounted on a rotating axle;b) an auxiliary axle being mounted on each of said radiate skeletons provided at the lateral of a limb of said radiate skeleton to the direction opposite to that of external action forces, said auxiliary axle being parallel to said rotating axle, a thin and straight movable blade being provided to connect said auxiliary axle;c) an extension portion of said radiate skeleton being provided on each side of each said auxiliary axle, said movable blade being able to contact one of said extension portions closer to said rotating axle when being subjected to a force to be folded inwardly; said movable blade further being able to contact the other of said extension portions farther from said rotating axle when being subjected to a force to be folded outwardly, wherein,each limb of each set of said radiate skeletons on said rotatable wheel has at least two auxiliary axles, each said auxiliary axle includes a corresponding force accepting assembly, each said auxiliary axle is provided with one said movable blade, and excepting an auxiliary axle which is closest to said rotating axle, all said auxiliary axles are connected to a movable blade via a branch extending from said limb of said radiate skeleton and thus are kept a distance from said radiate skeleton.