Safety shut-off device and method of use
    2.
    发明授权
    Safety shut-off device and method of use 有权
    安全切断装置及使用方法

    公开(公告)号:US08836522B2

    公开(公告)日:2014-09-16

    申请号:US13603194

    申请日:2012-09-04

    IPC分类号: G08B17/10 H02H3/02

    摘要: A safety shut-off system and method for eliminating power to a load in the event of smoke detection. The system may comprise a device located at the appliance for detecting a signal from a smoke detector, and cutting power to the appliance only when the appliance is in use. The device may be synchronized with any standard smoke alarm signal to reduce the number of false positive shut-offs. The system may also comprise a smoke alarm hard-wired to a circuit breaker, for shutting off power to all appliances on a particular breaker upon receipt of a signal from the smoke alarm, and only when the appliances on the breaker are in use. The system may also have the ability to shut off one breaker, multiple breakers, or all breakers at different time increments to actively prevent and reduce the damages caused by fires.

    摘要翻译: 一种安全关闭系统和方法,用于在发现烟雾的情况下消除负载的电力。 该系统可以包括位于设备处的用于检测来自烟雾探测器的信号的设备,并且仅当设备在使用时才切断到设备的电力。 该设备可以与任何标准烟雾报警信号同步,以减少假阳性截止数量。 该系统还可以包括硬接线到断路器的烟雾报警器,用于在接收到来自烟雾报警器的信号时以及只有当断路器上的设备正在使用时才关闭特定断路器上的所有设备的电力。 该系统还可以以不同的时间增量关闭一个断路器,多个断路器或所有断路器,以主动防止和减少火灾造成的损坏。