Provided is a damping stopper to be mounted between two members which become axially displaced relative to each other, and is provided with an elastic body which, when the distance between the two members is reduced, is compressed axially by the two members and expands radially outward. The elastic body is mounted to an outer peripheral section such that a second member which suppresses the expansion of the elastic body is located in one axial region. When compressed axially by the two members, the elastic body expands while being subjected to resistance from the second member. The expanded elastic body comes in contact with a side wall of one of the two members.
本发明涉及一种夹装于沿轴向相对移位的两个部件间的缓冲制动器,其包括在两个部件间的间隔缩小时被两个部件沿轴向压缩而朝向径向外方膨胀的弹性体。抑制弹性体的膨胀的第二部件位于轴向的一部分的区域而安装于该弹性体的外周部,在弹性体被两个部件沿轴向压缩时,一边受到因第二部件引起的阻力一边膨胀。膨胀的弹性体与两个部件中的一部件的侧壁接触。
DAMPING STOPPER
缓冲制动器
2020-06-30
Patent
Electronic Resource
Chinese