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

Claim 11:
12. The cycloidal reducer of claim 9, wherein the recess portion has a circumferential length that is smaller than a circumferential length of a semicircle having the first radius of curvature,
wherein the inner pin of the housing is formed in the shape of a circle in such a manner that an outer circumferential surface thereof has a fourth radius of curvature that is the same as the first radius of curvature or is smaller than the first radius of curvature, and
wherein a plurality of inner pin fixation grooves within which the plurality of inner pins, respectively, are fixed, are formed in an inner circumferential surface of the housing, and each of the plurality of inner pin fixation grooves has a circumferential length that is greater than or the same as a circumferential length of a semicircle having the fourth radius of curvature.