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发明授权
CN104011615B 用于可旋转活动或线性活动的操作元件的止动装置 有权

用于可旋转活动或线性活动的操作元件的止动装置
摘要：
一种用于可旋转活动或线性活动的操作元件的止动装置，其具有弹性支承着的止动隆起(32)以及与止动隆起(32)处于滑动接触的止动连杆(24)，其具有多个止动波谷(26)，止动波谷具有设置在它们之间的止动突出部。止动波谷(26)和止动突出部(28)构成基本上呈波纹状的止动轨(30)，止动隆起(32)在止动连杆(24)和止动隆起(32)相对活动时沿着该止动轨滑动。止动隆起(32)具有表面(44)，该表面沿着至少一个接触线(40、42)接触止动轨(30)，该接触线基本上垂直于止动轨(30)的纵向延伸部位进行伸展。它的接触线(40、42)朝止动轨(24)呈周期性变化时，止动隆起(32)在沿着止动轨(30)滑动时经历向上和向下运动。止动轨(30)的表面朝止动轨延伸表面具有斜度变化，该斜度变化在止动隆起向上和向下运动时跟随着止动隆起(32)的接触线(40、42)的斜度变化。
摘要（英）：

The latching device for a rotationally or translationally movable operating element is provided with a resiliently mounted latching projection and with a latching guideway which is in sliding contact with the latching projection and which has a plurality of latching depressions with latching elevations arranged between them. The latching depressions and the latching elevations form a substantially corrugated latching path along which the latching projection slides during a relative movement between latching guideway and latching projection. The latching projection has a surface which contacts the latching path along at least one contact line running substantially transversely to the longitudinal extent of the latching path. When sliding along the latching path, the latching projection experiences an upward and downward movement with periodic change of the orientation of its contact line with respect to the latching guideway.

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