| 摘要 |
<p>PURPOSE: A vacuum pump for a vehicle is provided to prevent overheating and minimize functioning noises. CONSTITUTION: A vacuum pump for a vehicle comprises a pump unit, an inner cap, a chamber part(200), and a motor unit(300). The pump unit sucks and discharges air to create vacuum. The inner cap is installed in the pump unit and covers the top of the motor unit to reduce noise generated when the pump unit operates. The chamber part covers the upper part of the inner cap and divides the inside of the chamber part. The motor unit provides driving force to the pump unit.</p> |
