Patent ID: 11920657
Assignee: MINTROBOT CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 14:
15. The cycloidal reducer of claim 9, wherein the output unit comprises:
a first annular plate in the shape of a ring that has a preset inner diameter;
a second annular plate in the shape of a ring that is formed in such a manner as to be concentric with the first annular plate and has an outer diameter different from the inner diameter; and
a bearing to the side of the output unit that is arranged between the first annular plate and the second annular plate and is rotated in such a manner that the first annular plate and the second annular plate are moved relatively to each other;
wherein the first annular plate is formed in such a manner that an outer diameter thereof is smaller than an inner diameter of the housing, and the output unit is inserted into an inner circumferential surface of the housing,
wherein a plurality of rotor pin accommodation portions are formed in a lateral surface of the second annular plate in such a manner as to be equally spaced, in a circumferential direction of the second annular plate, and
wherein first end portions of the plurality of rotor pins are coupled to the rotor pin accommodation portions, respectively, in a manner that is impossible to rotate.