公开(公告)号：US20010011560A1

公开(公告)日：2001-08-09

申请号：US09768855

申请日：2001-01-24

申请人： Friedrich Grohe AG & Co. KG

发明人： Manfred Pawelzik ,  Hans-Jurgen Ludewig ,  Wolfgang Gebhardt ,  Hartwig Philipps-Liebich

IPC分类号： E03C001/04

CPC分类号： F16K31/605 ,  F16K11/0782 ,  Y10T137/87676 ,  Y10T137/87925 ,  Y10T137/9464

摘要： A manually-operated valve is provided in series with an electromagnetically-operated valve and the manually-operated valve is provided with a proximity detector connected to the electronic controller whereby a switch in the manually-operated valve, in one position of the single control lever therefor, corresponding to about 50% of maximum supply rate, is operated to activate the proximity sensor and enable the water flow to be controlled by an object within its detection range. Removal of the object, e.g. the hand of the user from the range, will shut off the water through the manually-operated valve. Outside the position of the lever at which the switch is operated, the proximity detector is ineffective and control is effected exclusively by swinging the lever.

摘要翻译： 手动阀与电磁阀串联设置，并且手动阀设置有连接到电子控制器的接近检测器，由此手动阀中的开关在单个控制杆的一个位置 因此，对应于最大供应速率的约50％，被操作以激活接近传感器，并使得水流由其检测范围内的物体控制。 移除物体，例如 使用者的手从范围内，将通过手动阀门关闭水。 在操作开关的杆的位置之外，接近检测器无效，并且仅通过摆动杠杆进行控制。