| 摘要 |
<p>A motor driven power steering system is disclosed. The disclosed motor driven power steering system comprises: a worm shaft part equipped with a worm gear; a worm wheel part engaged in the worm gear and rotated; a case part covering the worm shaft part; and a presser part which is mounted on the case part and pressurizes the worm shaft part toward the worm wheel part using a plurality of elastic members by applying the worm shaft part thereto with different intensity of the pressure according to the magnitude of flow of the worm shaft part.</p> |
