Patent ID: 11938627
Assignee: SIEMENS AKTIENGESELLSCHAFT
Field: Handling (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 11:
12. A robot joint, comprising:
a housing;
an output shaft at least partially housed inside the housing and provided with a shaft portion and a flange portion at a first end of the shaft portion;
a first bearing portion housed in the housing and supporting the flange portion of the output shaft;
a second bearing portion housed in the housing and supporting the output shaft, the second bearing portion being spaced apart from the first bearing portion along an axial direction of the output shaft, the second bearing portion comprising an inboard bearing having an inner ring and an outer ring, the inner ring being disposed on the output shaft, the outer ring being located radially outside of the inner ring so as to be spaced apart from the output shaft, the outer ring being disposed on a wave generator; and
a motor housed in the housing, wherein the second bearing portion is arranged between the motor and the first bearing portion along the axial direction of the output shaft.