Patent ID: 8950543
Filing Date: 2015-02-10
Classification: B62D

Abstract:
1. An electric power steering apparatus configured to transmit a driving force of a motor to a rack bar via a belt, the electric power steering apparatus comprising: a motor housing including a housing end formed eccentric to a spindle of the motor, and a fastening flange on the periphery of the housing end; a rack housing including an insertion hole, into which the housing end is inserted, and a mounting flange on the outer periphery of an end face of the rack housing; and a position confirmation means formed on the fastening flange and the mounting flange, wherein: the fastening flange has a shape corresponding to a shape of the mounting flange, and the position confirmation means includes: a first sunk relief or relief formed on an outer periphery surface of the fastening flange; and a second sunk relief or relief formed on an outer periphery surface of the mounting flange.