发明申请
- 专利标题: Appliance Shut-Off Device
- 专利标题(中): 电器关闭装置
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申请号: US14195881申请日: 2014-03-04
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公开(公告)号: US20150253793A1公开(公告)日: 2015-09-10
- 发明人: Joseph Michael Matesa, JR.
- 申请人: LifeSmart Electronics, LLC
- 申请人地址: US PA Saltsburg
- 专利权人: LIFESMART ELECTRONICS, LLC
- 当前专利权人: LIFESMART ELECTRONICS, LLC
- 当前专利权人地址: US PA Saltsburg
- 主分类号: G05F1/66
- IPC分类号: G05F1/66 ; G05B15/02
摘要:
An apparatus for shutting-off electrical appliances and electrical devices upon detection of an audible alarm issued by a separate fire alarm. The separate fire alarm device generates an audible warning upon detecting fire. The shutting off device make use of these ever improving ubiquitous fire alarms to greatly reduce the cost and complexity of providing a power shut-off response in the case of fire. The shut-off device includes a switch to interrupt electrical power to an appliance, the switch is activated by a microphone for detecting an audible alarm.