发明名称 |
Ambient condition detector with multipe sensors and single control unit |
摘要 |
A device with multiple sensors for detecting multiple alarm conditions coupled to a single control unit provides for monitoring and interrogating air flow through Heating/Ventilation/Air-conditioning (HVAC)-type ducts for changes to ambient conditions such as smoke, heat, gas, and/or relative humidity.
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申请公布号 |
US6897774(B2) |
申请公布日期 |
2005.05.24 |
申请号 |
US20030430392 |
申请日期 |
2003.05.07 |
申请人 |
EDWARDS SYSTEMS TECHNOLOGY, INC. |
发明人 |
COSTA HILARIO;RIGHT ROBERT;BURNS JEFFERY |
分类号 |
F24F11/02;G08B17/10;G08B21/12;(IPC1-7):G08B19/00 |
主分类号 |
F24F11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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