Tie rod-type servomotor for use in e.g. four-door sedan, has piece chosen from cylinder and cover, and including two types of stops, which block another piece in both directions along axis of servomotor after interlocking

摘要

The servomotor has a primary part controlled by a cover (2), and including a rear chamber, a movable partition with a diaphragm (4) and a rigid skirt. A secondary part is controlled by a cylinder (3), and includes a front chamber. A junction of the cylinder and the cover is realized by an elastic interlocking system. A piece chosen from the cylinder and the cover includes two types of stops, which block another piece in both directions along an axis of the servomotor after interlocking. An independent claim is also included for a method for mounting a servomotor.