JPH0363289U - - Google Patents
Info
- Publication number
- JPH0363289U JPH0363289U JP12227989U JP12227989U JPH0363289U JP H0363289 U JPH0363289 U JP H0363289U JP 12227989 U JP12227989 U JP 12227989U JP 12227989 U JP12227989 U JP 12227989U JP H0363289 U JPH0363289 U JP H0363289U
- Authority
- JP
- Japan
- Prior art keywords
- heat sensor
- circuit board
- printed circuit
- protrusion
- semiconductor
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12227989U JP2506492Y2 (ja) | 1989-10-20 | 1989-10-20 | 半導体式熱感知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12227989U JP2506492Y2 (ja) | 1989-10-20 | 1989-10-20 | 半導体式熱感知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363289U true JPH0363289U (en]) | 1991-06-20 |
| JP2506492Y2 JP2506492Y2 (ja) | 1996-08-07 |
Family
ID=31670285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12227989U Expired - Lifetime JP2506492Y2 (ja) | 1989-10-20 | 1989-10-20 | 半導体式熱感知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506492Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016115063A (ja) * | 2014-12-12 | 2016-06-23 | 新コスモス電機株式会社 | 光電式煙感知器 |
-
1989
- 1989-10-20 JP JP12227989U patent/JP2506492Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016115063A (ja) * | 2014-12-12 | 2016-06-23 | 新コスモス電機株式会社 | 光電式煙感知器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506492Y2 (ja) | 1996-08-07 |