JPH0259517B2 - - Google Patents
Info
- Publication number
- JPH0259517B2 JPH0259517B2 JP8788084A JP8788084A JPH0259517B2 JP H0259517 B2 JPH0259517 B2 JP H0259517B2 JP 8788084 A JP8788084 A JP 8788084A JP 8788084 A JP8788084 A JP 8788084A JP H0259517 B2 JPH0259517 B2 JP H0259517B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- inspection
- alarm
- amplifier
- sensor
- 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
- 238000007689 inspection Methods 0.000 claims description 28
- 230000005856 abnormality Effects 0.000 claims description 16
- 230000007257 malfunction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8788084A JPS59211193A (ja) | 1984-05-02 | 1984-05-02 | 点検機能つき警報器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8788084A JPS59211193A (ja) | 1984-05-02 | 1984-05-02 | 点検機能つき警報器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59211193A JPS59211193A (ja) | 1984-11-29 |
| JPH0259517B2 true JPH0259517B2 (cs) | 1990-12-12 |
Family
ID=13927178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8788084A Granted JPS59211193A (ja) | 1984-05-02 | 1984-05-02 | 点検機能つき警報器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59211193A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8603364D0 (en) * | 1986-02-11 | 1986-03-19 | Dunlop Ltd | Hose leak detectors |
-
1984
- 1984-05-02 JP JP8788084A patent/JPS59211193A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59211193A (ja) | 1984-11-29 |
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