JPS61271595A - 蓄積式火災受信装置の蓄積時間試験装置 - Google Patents
蓄積式火災受信装置の蓄積時間試験装置Info
- Publication number
- JPS61271595A JPS61271595A JP11251185A JP11251185A JPS61271595A JP S61271595 A JPS61271595 A JP S61271595A JP 11251185 A JP11251185 A JP 11251185A JP 11251185 A JP11251185 A JP 11251185A JP S61271595 A JPS61271595 A JP S61271595A
- Authority
- JP
- Japan
- Prior art keywords
- time
- timer circuit
- circuit section
- circuit unit
- 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.)
- Granted
Links
- 239000000779 smoke Substances 0.000 claims description 32
- 238000009825 accumulation Methods 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 24
- 238000012360 testing method Methods 0.000 claims description 13
- 230000001737 promoting effect Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 25
- 238000010586 diagram Methods 0.000 description 22
- 238000005259 measurement Methods 0.000 description 9
- 230000007257 malfunction Effects 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 101000668165 Homo sapiens RNA-binding motif, single-stranded-interacting protein 1 Proteins 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 102100039692 RNA-binding motif, single-stranded-interacting protein 1 Human genes 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- BJAJDJDODCWPNS-UHFFFAOYSA-N dotp Chemical compound O=C1N2CCOC2=NC2=C1SC=C2 BJAJDJDODCWPNS-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 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 true JPS61271595A (ja) | 1986-12-01 |
| JPH0352117B2 JPH0352117B2 (en:Method) | 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 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0239394A (ja) * | 1988-07-29 | 1990-02-08 | Hochiki Corp | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0239394A (ja) * | 1988-07-29 | 1990-02-08 | Hochiki Corp | 畜積型火災受信機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352117B2 (en:Method) | 1991-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3882476A (en) | Alarm system with periodic test section | |
| US4816850A (en) | Flash condition indicator device for cameras | |
| US5850178A (en) | Alarm system having synchronizing pulse generator and synchronizing pulse missing detector | |
| JPS61271595A (ja) | 蓄積式火災受信装置の蓄積時間試験装置 | |
| US4498074A (en) | Selectively testable fire detector | |
| JPS5876992A (ja) | 感知器自動復旧回路 | |
| JPS6356589B2 (en:Method) | ||
| JPS6017156B2 (ja) | 火災警報装置 | |
| JPS6326430B2 (en:Method) | ||
| JPS61271594A (ja) | 蓄積式火災受信装置の蓄積時間試験装置 | |
| JPS5913077B2 (ja) | 火災等の報知システム | |
| JPH0319032Y2 (en:Method) | ||
| US4709229A (en) | Fire detector | |
| JPH035989Y2 (en:Method) | ||
| JPH035987Y2 (en:Method) | ||
| JPH0319034Y2 (en:Method) | ||
| JPH0241797B2 (en:Method) | ||
| JPH0319033Y2 (en:Method) | ||
| JPS6327267Y2 (en:Method) | ||
| JP2542814B2 (ja) | 蓄積回路を有する２信号型煙感知器 | |
| JPH0431676Y2 (en:Method) | ||
| JPS5815839B2 (ja) | 火災警報装置 | |
| JP3063912B2 (ja) | 蓄積式火災報知設備の蓄積時間測定装置 | |
| JP3223365B2 (ja) | 火災報知機の線路監視用の終端器 | |
| JP2890206B2 (ja) | 火災受信機 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |