| 摘要 |
<p>In a rotation control valve of a power steering system, there are arranged in a valve housing a spool section on an input shaft and a valve body secured to an output shaft. According to the invention, a seal housing is arranged between the valve body and the valve housing, and O-rings are provided between the seal housing and the valve housing and a clearance of about 0.005-0.02 mm exists between the seal housing and the valve body, which results in a floating support of the valve body within the valve housing.</p> |
