公开(公告)号：US4418712A

公开(公告)日：1983-12-06

申请号：US282499

申请日：1981-06-13

申请人： Charles A. Braley

发明人： Charles A. Braley

IPC分类号： D06F39/08 ,  G01M3/16 ,  H01H35/18 ,  H01H29/06

CPC分类号： D06F39/081 ,  G01M3/16 ,  H01H35/18 ,  Y10T137/5762 ,  Y10T137/729 ,  Y10T137/7423 ,  Y10T137/8342 ,  Y10T307/779

摘要： An overflow control system for use with home appliances such as washing machines, incorporating conventional stand pipe which receives the outlet conduit from the appliance, the stand pipe being provided with an attachment having a displacement, conductivity or a pressure sensor installed for sensing the height of liquids in the stand pipe. This stand pipe may be vertically connected to the sewage line outlet found in a home and the signals from the sensors may be used to shut off the power to the appliance and to excite an alarm. Connected in parallel with the sensors may be a moisture sensor deployed under the appliance which again shuts the power off whenever the machine is inadvertently filled beyond its limits or when leakage occurs.

公开(公告)号：US4380243A

公开(公告)日：1983-04-19

申请号：US112641

申请日：1980-01-16

申请人： Charles A. Braley

发明人： Charles A. Braley

IPC分类号： D06F39/08 ,  G01M3/16 ,  H01H35/18 ,  H01H29/06

CPC分类号： D06F39/081 ,  G01M3/16 ,  H01H35/18 ,  Y10T137/5762 ,  Y10T137/729 ,  Y10T137/7423 ,  Y10T137/8342 ,  Y10T307/779

摘要： An overflow control system for use with home appliances such as washing machines, incorporating conventional stand pipe which receives the outlet conduit from the appliance, the stand pipe being provided with an attachment having a displacement, conductivity or a pressure sensor installed for sensing the height of liquids in the stand pipe. This stand pipe may be vertically connected to the sewage line outlet found in a home and the signals from the sensors may be used to shut off the power to the appliance and to excite an alarm. Connected in parallel with the sensors may be a moisture sensor deployed under the appliance which again shuts the power off whenever the machine is inadvertently filled beyond its limits or when leakage occurs.

摘要翻译： 一种与诸如洗衣机的家用电器一起使用的溢流控制系统，包括从设备接收出口管道的常规立管，支架设置有具有位移，导电性或压力传感器的附件，该附件具有用于感测高度 液体在立管上。 该支管可以垂直连接到在家中发现的污水管线出口，并且来自传感器的信号可以用于切断对设备的电力并激发报警。 与传感器并联连接可以是部署在器具下方的湿度传感器，只要机器无意中填充超过其限制或发生泄漏时，再次关闭电源。