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1. 发明申请

US20080220391A1 Foot actuator adapted to be used with a dental chair 审中-公开
标题翻译：适合与牙科椅一起使用的脚部执行器
公开(公告)号：US20080220391A1
公开(公告)日：2008-09-11
申请号：US12072872
申请日：2008-02-29
申请人： Donald W. Temple , Thomas J. Lydynuik , Anton Simor , Avner I. Bachar , Stefan Steiger
发明人： Donald W. Temple , Thomas J. Lydynuik , Anton Simor , Avner I. Bachar , Stefan Steiger
IPC分类号： A61G15/10
CPC分类号： A61G5/12 , A61C1/0023
摘要： The actuator incorporates a foot subassembly for selectively controlling either any movement of the chair or a use of a handpiece, comprises a main board subassembly for a) controlling the movements and positions of the chair and for supplying power to a foot subassembly for selectively controlling; and/or b) converting for further transmitting a linear voltage existing in the foot subassembly for selectively controlling, from analog to digital values; a control subassembly for a) activating the handpiece; b) controlling, via a touchpad, the movements and other functional features of the chair; and c) monitoring for displaying all activities of the chair; air valve subassembly for regulating a quantity of air that passes through it and, hence, a pressure supplied to the handpiece via a solenoid valve; and a display unit for viewing the status and activities of the chair.
摘要翻译：致动器包括用于选择性地控制椅子的任何运动或使用手持件的脚部子组件，包括主板子组件，用于a）控制椅子的移动和位置，并为脚组件提供动力以供选择性地控制; 和/或b）转换以进一步发送存在于脚子组件中的线性电压，以便从模拟值到数字值选择性地控制; 用于a）激活所述手持件的控制子组件; b）通过触摸板控制椅子的运动和其它功能特征; 和c）监视以展示椅子的所有活动; 空气阀子组件，用于调节通过它的空气量，从而通过电磁阀提供给手持件的压力; 以及用于观看椅子的状态和活动的显示单元。

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