SHAFT COUPLING MECHANISM

摘要

A shaft coupling mechanism (1) for an electric power steering apparatus includes a coupling base body (3) coupled to a rotating shaft (2) on a side of an electric motor; a coupling base body (5) coupled to a steering shaft (4); rotation transmitting members (6) and (7) interposed between both coupling base bodies (3) and (5) and adapted to transmit the rotation of the rotating shaft (2) in an R direction to the steering shaft (4) through both coupling base bodies (3) and (5); an intermediate interposed member (8) interposed between the coupling base bodies (3) and (5); and a coupling means (9) for coupling the rotation transmitting members (6) and (7) to each other.