CA2571197A1 - Appareil de notification et de signalisation directionnelle en cas d'urgence - Google Patents
Appareil de notification et de signalisation directionnelle en cas d'urgence Download PDFInfo
- Publication number
- CA2571197A1 CA2571197A1 CA 2571197 CA2571197A CA2571197A1 CA 2571197 A1 CA2571197 A1 CA 2571197A1 CA 2571197 CA2571197 CA 2571197 CA 2571197 A CA2571197 A CA 2571197A CA 2571197 A1 CA2571197 A1 CA 2571197A1
- Authority
- CA
- Canada
- Prior art keywords
- alarm
- housing
- receiver
- signal
- output
- Prior art date
- 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.)
- Abandoned
Links
- 230000011664 signaling Effects 0.000 title claims abstract description 13
- 230000000007 visual effect Effects 0.000 claims abstract description 4
- 230000007781 signaling event Effects 0.000 claims abstract 5
- 230000004913 activation Effects 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims 7
- 239000000779 smoke Substances 0.000 description 88
- 239000003990 capacitor Substances 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000003570 air Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- XMTCKNXTTXDPJX-UHFFFAOYSA-N 3-oxoalanine Chemical compound O=CC(N)C(O)=O XMTCKNXTTXDPJX-UHFFFAOYSA-N 0.000 description 1
- 241000272470 Circus Species 0.000 description 1
- 208000000258 High-Frequency Hearing Loss Diseases 0.000 description 1
- 208000009966 Sensorineural Hearing Loss Diseases 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 231100000885 high-frequency hearing loss Toxicity 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75010105P | 2005-12-14 | 2005-12-14 | |
| US60/750,101 | 2005-12-14 | ||
| US81860506P | 2006-07-05 | 2006-07-05 | |
| US60/818,605 | 2006-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2571197A1 true CA2571197A1 (fr) | 2007-06-14 |
Family
ID=38162422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2571197 Abandoned CA2571197A1 (fr) | 2005-12-14 | 2006-12-14 | Appareil de notification et de signalisation directionnelle en cas d'urgence |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2571197A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982201A (zh) * | 2019-03-20 | 2019-07-05 | 北大青鸟环宇消防设备股份有限公司 | 一种用于防爆产品的防水透音装置 |
-
2006
- 2006-12-14 CA CA 2571197 patent/CA2571197A1/fr not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982201A (zh) * | 2019-03-20 | 2019-07-05 | 北大青鸟环宇消防设备股份有限公司 | 一种用于防爆产品的防水透音装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |