发明名称 |
AUTOMATIC VALVE SHUTOFF DEVICE AND METHODS |
摘要 |
Examples of automatic valve shutoff systems are described which may include an actuation device including an actuator and a valve attachment portion. The valve attachment portion may be configured for attachment with an existing valve in a fluid or compressible gas supply line. The system may further include a controller coupled to the actuation device, wherein the controller is configured to initiate a valve shutoff process in response to a wireless signal. Wake-up circuitry may be coupled to the controller and configured to monitor the supply line for vibrations and activate the controller in response to the vibrations. |
申请公布号 |
US2015013772(A1) |
申请公布日期 |
2015.01.15 |
申请号 |
US201314371393 |
申请日期 |
2013.01.11 |
申请人 |
UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION |
发明人 |
Patel Shwetak N.;Campbell Tmothy B.;Larson Eric C.;Cohn Gabriel A. |
分类号 |
E03B7/07;F16K17/40 |
主分类号 |
E03B7/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Seattle WA US |