JPH035987Y2 - - Google Patents
Info
- Publication number
- JPH035987Y2 JPH035987Y2 JP5015484U JP5015484U JPH035987Y2 JP H035987 Y2 JPH035987 Y2 JP H035987Y2 JP 5015484 U JP5015484 U JP 5015484U JP 5015484 U JP5015484 U JP 5015484U JP H035987 Y2 JPH035987 Y2 JP H035987Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit section
- time
- sensor
- line
- switching
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 22
- 239000000779 smoke Substances 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 description 13
- 230000035945 sensitivity Effects 0.000 description 10
- HCUOEKSZWPGJIM-IYNMRSRQSA-N (e,2z)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N\O)\C(N)=O HCUOEKSZWPGJIM-IYNMRSRQSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 3
- HCUOEKSZWPGJIM-YBRHCDHNSA-N (e,2e)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N/O)\C(N)=O HCUOEKSZWPGJIM-YBRHCDHNSA-N 0.000 description 2
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 description 2
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 description 2
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 description 2
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5015484U JPS60164298U (ja) | 1984-04-05 | 1984-04-05 | 火報システムの蓄積型中継器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5015484U JPS60164298U (ja) | 1984-04-05 | 1984-04-05 | 火報システムの蓄積型中継器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60164298U JPS60164298U (ja) | 1985-10-31 |
JPH035987Y2 true JPH035987Y2 (en]) | 1991-02-15 |
Family
ID=30568021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5015484U Granted JPS60164298U (ja) | 1984-04-05 | 1984-04-05 | 火報システムの蓄積型中継器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60164298U (en]) |
-
1984
- 1984-04-05 JP JP5015484U patent/JPS60164298U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60164298U (ja) | 1985-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5621394A (en) | Smoke alarm monitoring and testing system and method | |
US4893324A (en) | Portable fire detection system | |
JPH035987Y2 (en]) | ||
JPH035989Y2 (en]) | ||
JPH035988Y2 (en]) | ||
JPH0319032Y2 (en]) | ||
JPH0319034Y2 (en]) | ||
JPH0319033Y2 (en]) | ||
CA2089896C (en) | Control unit for controlling a strobe light or the like | |
JPH0431676Y2 (en]) | ||
JPH0241797B2 (en]) | ||
JP2775064B2 (ja) | 多重伝送を利用した火災監視システムに於ける感知器回線の断線検出方法及びシステム | |
JP2775063B2 (ja) | 多重伝送を利用した火災監視方法及びシステム | |
AU672212B2 (en) | Improved emergency lighting system | |
JPH0352117B2 (en]) | ||
JPH0431674Y2 (en]) | ||
JP2541541Y2 (ja) | 防犯感知器 | |
JPS5815839B2 (ja) | 火災警報装置 | |
JP2542814B2 (ja) | 蓄積回路を有する2信号型煙感知器 | |
JPH0353349Y2 (en]) | ||
JP2775065B2 (ja) | 多重伝送を利用した火災監視システムに於ける感知器回線の短絡検出方法及びシステム | |
JP2002245564A (ja) | トンネル防災設備 | |
JPH0352116B2 (en]) | ||
JPS6236280B2 (en]) | ||
JPH05225465A (ja) | 光電式分離型煙感知器 |