Abstract in simplified Chinese:本发明提供一冲洗阀隔膜。该隔膜包括至少二旁通孔口。位在该隔膜中的每一旁通孔口具有一与之结合的旁路。每一旁路具有一于其间穿过的信道,容许与该隔膜上方的该控制室及该隔膜下方的一入口室连通。该隔膜亦集成定位并对该冲洗阀系统的辅助阀机构提供密封方法的功能。
Abstract in simplified Chinese:一种随选电子水龙头系统用于在响应一刺激下以水流提供给一水龙头。一感应器单元在距该水龙头远程被定位且与一无线阀控制单元成无线通信。该无线阀控制单元控制在馈给该水龙头之供水线路内的一阀。在响应一刺激下,该感应器对无线阀控制单元发信号以由开启至关闭或由关闭至开启来改变供水线路中之阀的状态及影响水流与温度之其他状态。
Abstract:
A flushometer system (10) includes a pressure vessel (110) with a flow path defined between a valve inlet chamber (112) and an outlet (90) and a valve assembly (210) disposed within the pressure vessel (110) and configured to selectively open and close the flow path. A primary diaphragm assembly (320) is disposed within the pressure vessel (110) and includes a primary disc (330) configured to be moveable to actuate the valve assembly (210) to selectively open and close the flow path between the valve inlet chamber (112) and the outlet (90), and a primary diaphragm (322) connected to the primary disc (330). A secondary diaphragm assembly (350) is disposed within the pressure vessel (110) and includes a secondary diaphragm (352) and a secondary disc (360), the secondary diaphragm assembly (350) configured to actuate the primary diaphragm assembly (320) by venting fluid pressure on one side of the primary diaphragm (322). An activation assembly (410) is configured to actuate the secondary diaphragm assembly (350) by venting fluid pressure on one side of the secondary diaphragm (352).