发明名称 |
FIRE DISTINGUISHING DEVICE |
摘要 |
<p>A fire distinguishing device includes: a detection device which detects an outbreak of a fire; a fire presence/absence distinguishing device which distinguishes the presence or absence of the fire; and a cumulative time determining device which determines the cumulative time required for distinguishing the presence or absence of the fire, in the fire presence/absence distinguishing device. The cumulative time determining device distinguishes an environment type of an environment where the detection device is installed, or a phenomenon type of a phenomenon being detected by the detection device, and further determines the cumulative time according to the distinguished environment type or phenomenon type.</p> |
申请公布号 |
EP2237236(B1) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20080861109 |
申请日期 |
2008.10.22 |
申请人 |
HOCHIKI CORPORATION |
发明人 |
ANDO, KUMIKO;MAMMOTO, ATSUSHI;ASANO, ISAO;NISHIZAKI, HIROSHI;SHIMOKAWA, TAKASHI;YUCHI, SADATAKA |
分类号 |
G08B17/00;G08B29/18 |
主分类号 |
G08B17/00 |
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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