JPS62201894U - - Google Patents

Info

Publication number

JPS62201894U

JPS62201894U JP9169486U JP9169486U JPS62201894U JP S62201894 U JPS62201894 U JP S62201894U JP 9169486 U JP9169486 U JP 9169486U JP 9169486 U JP9169486 U JP 9169486U JP S62201894 U JPS62201894 U JP S62201894U

Authority

JP

Japan

Prior art keywords

fire

audio

detection devices

output

smoke

Prior art date

1986-06-16

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims 2
• UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
• 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
• 239000000779 smoke Substances 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1