POWER TRANSMITTING APPARATUS FOR EPS SYSTEM

摘要

PURPOSE: A power transmission is provided to reduce the noise of a motor generated during the sudden steering manipulation of a driver in an electric power supply system. CONSTITUTION: A power transmission comprises a first pulley(1), a second pulley(2), and a belt(3). The first pulley is connected to the rotary shaft(310) of a motor and a first rotary shaft(11). The second pulley is connected to the rotary shaft(221) of a worm and a second rotary shaft(21). The second pulley is arranged to be adjacent to the first pulley. The belt is mounted in the first pulley to be moved to the axial direction of the first rotary shaft. The belt is mounted in the second pulley and transfers power to the second pulley from the first pulley.