Spring element, particularly in form of helical spring, has device for sound damping, where device has unit of spring element formed integrally with spring element, which is in active contact with unit of spring element
摘要
<p>The spring element has a device for sound damping. The device has a unit (8) of the spring element formed integrally with the spring element, which is in active contact with the unit of the spring element. The spring element has a helical spring (2) and device for noise damping is formed by the unit formed integrally with the coil spring, which is in active contact with winding of the coil spring.</p>
