| 摘要 |
PURPOSE: A reducer for an auxiliary electronic power steering device is provided to accurately support operational power for a steering wheel by minimizing a torque change. CONSTITUTION: A reducer for an auxiliary electronic power steering device comprises a worm shaft bearing(257), an eccentric plate(310), a gear housing, and an elastic supporter(320). The worm shaft bearing supports the end of a worm shaft(254) coupled to a motor. Worms(152) are formed in the worm shaft and are geared with a worm wheel(156). The eccentric plate is coupled to the worm shaft bearing and supports the worm shaft bearing. The eccentric plate is inserted into one end of the gear housing.
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