JPH0352117B2 - - Google Patents
Info
- Publication number
- JPH0352117B2 JPH0352117B2 JP60112511A JP11251185A JPH0352117B2 JP H0352117 B2 JPH0352117 B2 JP H0352117B2 JP 60112511 A JP60112511 A JP 60112511A JP 11251185 A JP11251185 A JP 11251185A JP H0352117 B2 JPH0352117 B2 JP H0352117B2
- Authority
- JP
- Japan
- Prior art keywords
- time
- timer circuit
- circuit section
- sensor
- 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.)
- Expired - Lifetime
Links
- 238000009825 accumulation Methods 0.000 claims description 41
- 239000000779 smoke Substances 0.000 claims description 36
- 238000001514 detection method Methods 0.000 claims description 24
- 238000012360 testing method Methods 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 26
- 238000010586 diagram Methods 0.000 description 21
- 238000005259 measurement Methods 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 9
- 230000007257 malfunction Effects 0.000 description 8
- 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
- 230000000694 effects Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 2
- 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 1
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 description 1
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 description 1
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 description 1
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11251185A JPS61271595A (ja) | 1985-05-25 | 1985-05-25 | 蓄積式火災受信装置の蓄積時間試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11251185A JPS61271595A (ja) | 1985-05-25 | 1985-05-25 | 蓄積式火災受信装置の蓄積時間試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61271595A JPS61271595A (ja) | 1986-12-01 |
| JPH0352117B2 true JPH0352117B2 (no) | 1991-08-08 |
Family
ID=14588478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11251185A Granted JPS61271595A (ja) | 1985-05-25 | 1985-05-25 | 蓄積式火災受信装置の蓄積時間試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61271595A (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2794670B2 (ja) * | 1988-07-29 | 1998-09-10 | ホーチキ株式会社 | 畜積型火災受信機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607595A (ja) * | 1983-06-27 | 1985-01-16 | 松下電工株式会社 | 火報システムの誤動作防止装置 |
-
1985
- 1985-05-25 JP JP11251185A patent/JPS61271595A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607595A (ja) * | 1983-06-27 | 1985-01-16 | 松下電工株式会社 | 火報システムの誤動作防止装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61271595A (ja) | 1986-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |