Servo motor for motor vehicle, has piston locking bypass connection between work positions, in normal pressure condition, where piston axially moves to piston rod during reaching of defined pressure in work spaces, and releases connection
摘要
<p>The motor has a piston (5) that is axially prestressed to a piston rod (6). The piston is axially movable around a normal pressure condition to the piston rod in a limited manner. The piston locks a bypass connection between the work positions, in normal pressure condition. The piston axially moves to the piston rod during reaching of a defined pressure in the work spaces, and releases the bypass connection.</p>
