JPH02126293U - - Google Patents
Info
- Publication number
- JPH02126293U JPH02126293U JP3510889U JP3510889U JPH02126293U JP H02126293 U JPH02126293 U JP H02126293U JP 3510889 U JP3510889 U JP 3510889U JP 3510889 U JP3510889 U JP 3510889U JP H02126293 U JPH02126293 U JP H02126293U
- Authority
- JP
- Japan
- Prior art keywords
- base
- circuit board
- printed circuit
- gasket
- detection section
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3510889U JPH02126293U (es) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3510889U JPH02126293U (es) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02126293U true JPH02126293U (es) | 1990-10-17 |
Family
ID=31540181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3510889U Pending JPH02126293U (es) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02126293U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108292U (ja) * | 1991-02-25 | 1992-09-18 | 松下電工株式会社 | 光電式煙感知器 |
-
1989
- 1989-03-28 JP JP3510889U patent/JPH02126293U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108292U (ja) * | 1991-02-25 | 1992-09-18 | 松下電工株式会社 | 光電式煙感知器 |