发明名称 Alarm System for a Sump Pump Assembly
摘要 An alarm system is provided for generating an alert when a water-powered sump pump is activated and water is being used by the water-powered sump pump. The alarm system includes a water sensor for detecting if water within a sump reaches the sensor and a housing for containing sensor electronics, wherein the water sensor is supported by the housing. In addition, a clamp is attached to the housing for releasably attaching the housing to a pipe such that the alarm system may be positioned to alert a user when water-powered sump pump is activated.
申请公布号 US2011085919(A1) 申请公布日期 2011.04.14
申请号 US20090576214 申请日期 2009.10.08
申请人 WILLIAMS DAVID M;GOODENBERY JEFFREY D;WALDRON RONALD D 发明人 WILLIAMS DAVID M.;GOODENBERY JEFFREY D.;WALDRON RONALD D.
分类号 F04B53/00;G08B21/00 主分类号 F04B53/00
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