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

Claim 16:
17. The cycloidal reducer of claim 9, wherein the output unit comprises:
a first output unit coupled to one surface of the cycloidal rotor and configured to accommodate first end portions of the plurality of rotor pins; and
a second output unit coupled to the other surface of the cycloidal rotor and configured to accommodate second end portions of the plurality of rotor pins that are formed in a direction opposite to the first end portions thereof,
wherein the first 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 first 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, and
wherein the second output unit comprises:
a third annular plate in the shape of a ring that has a preset inner diameter;
a fourth annular plate in the shape of a ring that is formed in such a manner as to be concentric with the third annular plate and has an outer diameter different from the inner diameter; and
a bearing to the side of the second output unit that is arranged between the third annular plate and the fourth annular plate and is rotated in such a manner that the third annular plate and the fourth annular plate are moved relatively to each other.