发明公开
EP1579136A1 OPTICAL SENSORS AND ALGORITHMS FOR CONTROLING AUTOMATIC BATHROOM FLUSHERS AND FAUCETS
审中-公开
基本信息:
- 专利标题： OPTICAL SENSORS AND ALGORITHMS FOR CONTROLING AUTOMATIC BATHROOM FLUSHERS AND FAUCETS
- 专利标题（中）：用于控制和浴室冲洗-WASSERHÄHNEN光学传感器和算法
- 申请号：EP03808568.4 申请日：2003-12-26
- 公开(公告)号：EP1579136A1 公开(公告)日：2005-09-28
- 发明人： GULER, Fatih , PARSONS, Natan, E. , ZHANG, Yue , MO, Xiaoxing , HERBERT, Kay , WU, Haiou
- 申请人： Arichell Technologies, Inc.
- 申请人地址： 55 Border Street West Newton, MA 02165 US
- 专利权人： Arichell Technologies, Inc.
- 当前专利权人： Arichell Technologies, Inc.
- 当前专利权人地址： 55 Border Street West Newton, MA 02165 US
- 代理机构： Wagner, Karl H.
- 优先权： PCT/US02/41576 20021226; PCT/US03/20117 20030624; US513722P 20031022; PCT/US03/38730 20031204
- 国际公布： WO2004061343 20040722
- 主分类号： F16K31/02
- IPC分类号： F16K31/02
摘要：
An automatic toilet room flusher (100) includes a valve having a valve body (512) and, a valve member, and a controller (500). The valve body includes an inlet 112, an outlet 113, and a valve seat inside the body. The valve member (e.g., a flexible diaphragm, a piston or a fram piston) is cooperatively arranged with the valve seat. The valve member is constructed and arranged to control water flow between the inlet and the outlet. The flusher may include a passive optical sensor or an active optical sensor. The active optical sensor includes a light emitter and a light detector. The passive optical sensor includes only a light detector sensitive to ambient (room) light for providing a signal to a controller. The controller executes one or several novel algorithms.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16K | 阀；龙头；旋塞；致动浮子；通风或充气装置 |
| ------F16K31/00 | 操作装置；释放装置 |
| --------F16K31/02 | .电力的；磁力的 |