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1. 发明申请

US20090145499A1 ACTUATING DRIVE WITH A POSITION TRANSMITTER 有权
标题翻译：用位置变送器执行驱动
公开(公告)号：US20090145499A1
公开(公告)日：2009-06-11
申请号：US12328229
申请日：2008-12-04
申请人： Thomas Kleegrewe , Axel Bredemeyer , Manfred Kluppel
发明人： Thomas Kleegrewe , Axel Bredemeyer , Manfred Kluppel
IPC分类号： F16K37/00
CPC分类号： G05G23/02 , Y10T137/8225 , Y10T137/8242 , Y10T137/8275
摘要： The disclosure relates to an actuating drive having a position transmitter for control of an actuating element with a position in a process installation. The position transmitter is equipped with a rotary measurement system whose pivoting range is mechanically limited, with the rotary measurement system having a shaft which is connected to a pick-up lever in an interlocking and unconfusable manner, which pick-up lever is articulated by means of the actuating drive or the actuating element. The shaft and the rotary measurement system are connected to one another via a slipping clutch. Markings are arranged isoazimuthally with respect to the rotation axis of the shaft, on the shaft circumference, and include angle information about the angle of the marking position with respect to the pick-up lever. The digital position transmitter has a sensor system for identification and evaluation of the markings. The slipping clutch has hysteresis.
摘要翻译：本发明涉及具有位置传感器的致动驱动器，位置传感器用于控制具有处理设备中的位置的致动元件。位置传感器装备有旋转测量系统，其旋转范围是机械限制的，其中旋转测量系统具有以联锁和不可转换的方式连接到拾取杆的轴，该拾取杆通过装置的致动驱动器或致动元件。轴和旋转测量系统通过滑动离合器相互连接。标记相对于轴的旋转轴线在轴的圆周上等角度地设置，并且包括关于标记位置相对于拾取杆的角度的角度信息。数字位置传感器具有用于识别和评估标记的传感器系统。滑动离合器具有滞后。

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