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发明公开
CN104470793A 旋转角传感器 有权

旋转角传感器
摘要：
本发明涉及一种用于确定相对于参考位置的相对角度位置的旋转角传感器，其包括壳体(1)、至少一个可旋转地支承在壳体(1)中的转子(3、4)和印刷电路板(2)，该印刷电路板具有电气和/或电子构件以及一个或多个相应于转子(3、4)数量的定子。应改进旋转角传感器以确保第一转子(3)相对于定子的极精确的定向并且该旋转角传感器可低成本地制造。这以下述方式实现：转子中的第一转子(3)无间隙地与壳体(1)卡锁，其中，设置预偏压卡锁臂(11)的弹簧环(14)。
摘要（英）：

The invention relates to an angular position sensor for determining a relative angular position in relation to a reference position, comprising a housing (1), at least one rotor (3, 4) that is rotatably mounted in the housing (1), and a printed circuit board (2) that has electric and/or electronic components and one or more stators, corresponding to the number of rotors (3, 4). The aim is to improve said angular position sensor in such a way that a first of the rotors (3) can be oriented particularly accurately in relation to the stator and the sensor is inexpensive to produce. In order to be able to do so, a first of the rotors (3) is interlocked with the housing (1) without play, a spring washer (14) that biases locking arms (11) being provided.

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