公开(公告)号：US06378366B1

公开(公告)日：2002-04-30

申请号：US09517568

申请日：2000-03-02

申请人： Klaus Penning

发明人： Klaus Penning

IPC分类号： G01F302

CPC分类号： G01F3/224 ,  G01F3/228

摘要： The cam drive exhibits a part rotable about an axis. The part is unrotatably connected to a cam element. A swivel arm for a sensing element is pivot-mounted on the cam element. A temperature-dependent compensation element is provided which is supported on the cam element and engages in the swivel arm to determine the position thereof. The sensing element is arranged on the swivel arm such that it can be moved and engages in a recess of the cam element. The recess is adapted to the type-specific temperature dependence of the temperature-sensitive device which the cam drive forms a part of. The error curve of the temperature-dependence device can be optimized by appropriate radial and tangential adjustment of the sensing element (stroke and advance), caused by the compensation element and determined by the corresponding design of the recess.

摘要翻译： 凸轮驱动器显示围绕轴可旋转的部件。 该部件不可转动地连接到凸轮元件。 用于感测元件的旋转臂枢转安装在凸轮元件上。 提供一种温度依赖的补偿元件，其被支撑在凸轮元件上并且接合在旋转臂中以确定其位置。 感测元件布置在旋转臂上，使得其可以移动并接合在凸轮元件的凹部中。 凹部适应于凸轮驱动器形成其一部分的温度敏感装置的类型特定的温度依赖性。 温度依赖装置的误差曲线可以通过适当的径向和切向调整来优化传感元件（行程和前进），由补偿元件引起并由凹槽的相应设计决定。