ACTUATOR

The present invention relates to an actuator (10) comprising a first connection unit, a second connection unit, a spring arranged between the first and second connection unit, a guide tube (12) arranged inside the spring, and a dip rod configured to be displaceable relative to the guide tube (12) so that it dips into the guide tube (12), wherein the dip rod is mounted in a guide bush (14), characterised in that the guide bush (14) comprises a recess (18) in the circumferential direction of the guide bush (14) adapted to accommodate a tapered end of the guide tube (12). 本发明涉及一种致动器(10)，其包括第一连接单元；第二连接单元；弹簧，其布置在第一连接单元和第二连接单元之间；导管(12)，其布置在弹簧内部；以及伸入杆，其被配置为相对于导管(12)可位移，使得该伸入杆伸入到导管(12)中，其中该伸入杆被安装在导套(14)中，其特征在于，导套(14)在导套(14)的周向方向上包括凹部(18)，该凹部适于容纳导管(12)的锥形端部。