JPS61271594A - 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
- JPS61271594A JPS61271594A JP11251085A JP11251085A JPS61271594A JP S61271594 A JPS61271594 A JP S61271594A JP 11251085 A JP11251085 A JP 11251085A JP 11251085 A JP11251085 A JP 11251085A JP S61271594 A JPS61271594 A JP S61271594A
- Authority
- JP
- Japan
- Prior art keywords
- time
- timer circuit
- circuit section
- circuit unit
- turned
- 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
- 238000009825 accumulation Methods 0.000 claims description 37
- 239000000779 smoke Substances 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 25
- 238000012360 testing method Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 25
- 238000010586 diagram Methods 0.000 description 18
- 230000007257 malfunction Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 6
- 230000002265 prevention Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 241000219198 Brassica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- 102100027194 CDP-diacylglycerol-inositol 3-phosphatidyltransferase Human genes 0.000 description 1
- 101000914522 Homo sapiens CDP-diacylglycerol-inositol 3-phosphatidyltransferase Proteins 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11251085A JPS61271594A (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 |
|---|---|---|---|
| JP11251085A JPS61271594A (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 |
|---|---|
| JPS61271594A true JPS61271594A (ja) | 1986-12-01 |
| JPH0352116B2 JPH0352116B2 (enExample) | 1991-08-08 |
Family
ID=14588453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11251085A Granted JPS61271594A (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) | JPS61271594A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63192467A (ja) * | 1987-02-04 | 1988-08-09 | 能美防災株式会社 | 防災設備の試験装置 |
| JPS63171891U (enExample) * | 1987-04-24 | 1988-11-08 |
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 JP11251085A patent/JPS61271594A/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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63192467A (ja) * | 1987-02-04 | 1988-08-09 | 能美防災株式会社 | 防災設備の試験装置 |
| JPS63171891U (enExample) * | 1987-04-24 | 1988-11-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352116B2 (enExample) | 1991-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |