| 摘要 |
A divided stabilizer bar of an active stabilizer having an actuator decreases in the width direction length of the actuator, and has difficulty in securing hardness of the stabilizer bar. The actuator of the present invention can secure length and hardness of stabilizer bars on both sides, which decrease in the length of the actuator in ARS by including a motor assembly consisting of a motor cover, a motor housing, a bushing, etc. According to the present invention, the actuator for vehicles comprises: an actuator housing in which a fixed stabilizer bar is inserted into on one side, and a rotational stabilizer bar is inserted into the other side; a motor assembly including a stator which is formed on one side in the actuator housing and generates magnetism if power supply is applied, a rotor which rotates by magnetism, a motor cover where the fixing stabilizer bar is inserted and the rotor combined with the fixing stabilizer bar is embedded, and a motor housing where the motor cover is inserted and the stator combined with the motor cover is embedded; and a multistage planet gear set formed on the other side of the actuator housing, and connected with the rotational stabilizer bar. |
