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公开(公告)号：US4626699A
公开(公告)日：1986-12-02
申请号：US669691
申请日：1984-11-08
申请人： Hermann F. Oesterle , Wolfgang Rosl , Jochen Rose
发明人： Hermann F. Oesterle , Wolfgang Rosl , Jochen Rose
CPC分类号： G01P13/045 , H01H19/005 , H01H2019/006 , Y10T307/872
摘要： An electromechanical pulse generator includes a toothed disk driven by a rotating shaft to operate two pairs of contacts to generate one pulse output and one direction-of-rotation output. The pulse contacts and the direction-of-rotation contacts operate independently of each other. The toothed disk is rotatable and axially displaceable. The axial displacement is dependent on the direction of rotation via an inclined plane in the form of a screw thread which is rotatable by the rotary shaft. By axial displacement of the toothed disk, the direction of rotation of the shaft is detected, and by rotation of the toothed disk, the pulses are generated.
摘要翻译： 机电脉冲发生器包括由旋转轴驱动的齿盘，以操作两对触点以产生一个脉冲输出和一个旋转方向输出。 脉冲触点和旋转方向的触点彼此独立地工作。 齿形盘可旋转并可轴向移动。 轴向位移取决于通过可旋转轴旋转的螺纹形式的倾斜平面的旋转方向。 通过齿盘的轴向移动，检测轴的旋转方向，并且通过齿盘的旋转产生脉冲。
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公开(公告)号：US4578547A
公开(公告)日：1986-03-25
申请号：US656700
申请日：1984-10-01
CPC分类号： H01H1/403 , H01H19/005
摘要： Electric switches whose fixed contacts (3) are formed by the conductors on a printed circuit board (1), which are coated with a layer of noble metal, the connections between the fixed contacts provided on a contact path (2) and electrically connected among each other, extend outside the contact paths (2) of the movable contacts. Prior to the application of the layer of noble metal the connecting lines are covered and, therefore, a considerable saving of noble metal results.
摘要翻译： 固定触点（3）由涂覆有贵金属层的印刷电路板（1）上的导体形成的电开关，设置在接触路径（2）上的固定触点与电连接 彼此延伸到可动触点的接触路径（2）的外侧。 在应用贵金属层之前，连接线被覆盖，因此可以大大节省贵金属的结果。
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