发明名称 |
POSITION-SENSING DETECTOR ARRANGEMENT FOR CONTROLLING A FAUCET |
摘要 |
A faucet arrangement includes a sensing device for sensing a presence of a user of a spout. The sensing device includes an infrared emitter installed such that a direction of emission of the emitter is oriented an angle of approximately between 5 and 15 degrees relative to a vertical direction. A receiver receives a diffused infrared energy from the emitter. A control device is in communication with the receiver and controls a flow of liquid through the spout dependent upon an angle at which the diffused infrared energy is received by the receiver. |
申请公布号 |
US2012097874(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201213343529 |
申请日期 |
2012.01.04 |
申请人 |
RODENBECK ROBERT WILMER;STOHLER SPENCER LEE;BURKE DAVID M. |
发明人 |
RODENBECK ROBERT WILMER;STOHLER SPENCER LEE;BURKE DAVID M. |
分类号 |
F16K31/02 |
主分类号 |
F16K31/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|