JPS63192896U - - Google Patents
Info
- Publication number
- JPS63192896U JPS63192896U JP7878787U JP7878787U JPS63192896U JP S63192896 U JPS63192896 U JP S63192896U JP 7878787 U JP7878787 U JP 7878787U JP 7878787 U JP7878787 U JP 7878787U JP S63192896 U JPS63192896 U JP S63192896U
- Authority
- JP
- Japan
- Prior art keywords
- outputs
- averaging
- logical sum
- comparison
- phenomenon
- 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
- 238000012935 Averaging Methods 0.000 claims description 6
- 230000005856 abnormality Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- -1 heat Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7878787U JPH054079Y2 (show.php) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7878787U JPH054079Y2 (show.php) | 1987-05-27 | 1987-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63192896U true JPS63192896U (show.php) | 1988-12-12 |
| JPH054079Y2 JPH054079Y2 (show.php) | 1993-02-01 |
Family
ID=30928047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7878787U Expired - Lifetime JPH054079Y2 (show.php) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054079Y2 (show.php) |
-
1987
- 1987-05-27 JP JP7878787U patent/JPH054079Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054079Y2 (show.php) | 1993-02-01 |