Patent ID: 11952055
Assignee: SEOHAN INNOBILITY CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B

Claim 5:
6. The electric independent steering apparatus of claim 3, wherein the harmonic gear includes a power transmitter configured to transfer power between the rotation shaft of the motor and the bearing portion,
the power transmitter includes a boss coupled to the rotation shaft of the motor, a coupling member including a flange protruding outward from one end of the boss, and a rotating plate that interferes with and rotates in conjunction with rotation of the boss,
a first protrusion is provided on one of upper surfaces of the flange and the rotating plate and a first recess into which the first protrusion is inserted is provided on a remaining upper surface, and
a second protrusion is provided on one of a lower surface of the rotating plate and an upper surface of the bearing portion and a second recess into which the second protrusion is inserted is provided on a remaining surface.