Patent ID: 6919655

Claim:
An induction-type gyrating device comprising: a stator comprised of a base, at least one induction member mounted on said base, and at least two induction coils mounted on said base such that said two induction coils are opposite in the magnetic pole, said base being provided with a seat for mounting a bearing in conjunction with a collar; and a rotor comprised of a rotary disk, at least one first magnet fastened to said rotary disk such that said first magnet faces said induction coils of said stator, said rotor further comprised of two inductors fastened to said rotary disk such that said two inductors are opposite in location to said first magnet, said rotary disk being provided with a spindle which is joined with said bearing of said base of said stator whereby said rotary disk is caused to engage in a reciprocating motion by an attracting force and a repelling force which are brought about between said first magnet of said rotor and said induction coils of said stator at the time when said induction coils are driven by a voltage.