JPH0442719B2 - - Google Patents
Info
- Publication number
- JPH0442719B2 JPH0442719B2 JP60038798A JP3879885A JPH0442719B2 JP H0442719 B2 JPH0442719 B2 JP H0442719B2 JP 60038798 A JP60038798 A JP 60038798A JP 3879885 A JP3879885 A JP 3879885A JP H0442719 B2 JPH0442719 B2 JP H0442719B2
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- fire
- fire alarm
- changing
- analog
- 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
- 230000035945 sensitivity Effects 0.000 claims description 16
- 238000012790 confirmation Methods 0.000 claims description 11
- 230000005856 abnormality Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879885A JPS61199197A (ja) | 1985-03-01 | 1985-03-01 | 火災警報装置の受信機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879885A JPS61199197A (ja) | 1985-03-01 | 1985-03-01 | 火災警報装置の受信機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61199197A JPS61199197A (ja) | 1986-09-03 |
JPH0442719B2 true JPH0442719B2 (ru) | 1992-07-14 |
Family
ID=12535317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3879885A Granted JPS61199197A (ja) | 1985-03-01 | 1985-03-01 | 火災警報装置の受信機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61199197A (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2868210B2 (ja) * | 1987-10-08 | 1999-03-10 | 能美防災株式会社 | 火災警報装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201193A (ja) * | 1983-04-30 | 1984-11-14 | 松下電工株式会社 | 火報システム |
JPS59220897A (ja) * | 1983-05-30 | 1984-12-12 | ホーチキ株式会社 | 監視装置 |
-
1985
- 1985-03-01 JP JP3879885A patent/JPS61199197A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201193A (ja) * | 1983-04-30 | 1984-11-14 | 松下電工株式会社 | 火報システム |
JPS59220897A (ja) * | 1983-05-30 | 1984-12-12 | ホーチキ株式会社 | 監視装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61199197A (ja) | 1986-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |