Provided is a structure capable of improving the degree of freedom of setting the amount of rotation of a rotating member. A rotation restricting device (4) is provided with: a first member (14) having a protrusion (17) on one side in the axial direction of the end; a second member (15) having an end-side abutment surface (23) and an end-side abutment surface (24); and at least one intermediate member (16) having an intermediate radial projection (29) and an intermediate axial-side projection (30). The intermediate radial projection (29) has an intermediate one-side abutment surface (32) on one side surface in the circumferential direction, and has an intermediate other-side abutment surface (33) on the other side surface in the circumferential direction.
实现能够提高旋转部件的可旋转量的设定的自由度的构造。旋转限制装置(4)具备:具有端部轴向一侧突起(17)的第一部件(14);具有端部一侧抵靠面(23)及端部另一侧抵靠面(24)的第二部件(15);以及具有中间径向突起(29)及中间轴向一侧突起(30)的至少一个中间部件(16)。中间径向突起(29)在圆周方向一侧面具有中间一侧抵靠面(32),而且在圆周方向另一侧面具有中间另一侧抵靠面(33)。
Rotation limiting device and steering device
旋转限制装置以及转向装置
18.03.2025
Patent
Elektronische Ressource
Chinesisch