公开(公告)号：US5188143A

公开(公告)日：1993-02-23

申请号：US848078

申请日：1992-03-09

Applicant: Robert G. Krebs

Inventor： Robert G. Krebs

IPC: F24H9/20 ,  G01M3/16 ,  G08B21/20 ,  H01H35/42

CPC classification number: F24H9/165 ,  F24H9/2007 ,  G01M3/16 ,  G08B21/20 ,  H01H35/42 ,  Y10S200/02 ,  Y10S200/40 ,  Y10S200/41 ,  Y10T137/5762 ,  Y10T137/7306

Abstract: A water leakage detector is disclosed herein sensitive to the presence of moisture, having an elongated sensor strip comprising a pair of conductors separated by insulation. Each conductor includes an electrode coupling with a wire lead extending via a cable to an electrical plug. A circuit housing is provided having an audible alarm operably connected to an electrical socket adapted to detachably connect with the plug. A low voltage battery and auxiliary output socket are carried on the housing and connected with the alarm and the first mentioned socket whereby the presence of moisture across the pair of sensor conductors activates the alarm. A battery test pair of electrodes is provided to manually test battery condition.

Abstract translation: 本文公开了一种漏水检测器，其对湿气的存在敏感，其具有细长的传感器条，其包括由绝缘体隔开的一对导体。 每个导体包括与经由电缆延伸到电插头的导线的电极耦合。 提供了一种电路壳体，其具有可操作地连接到适于可拆卸地与插头连接的电插座的可听报警器。 低压电池和辅助输出插座承载在壳体上，并与报警器和第一个提及的插座相连接，因此在一对传感器导体上存在湿气会激活报警。 提供电池测试对电极来手动测试电池状况。