JPH0378224U - - Google Patents
Info
- Publication number
- JPH0378224U JPH0378224U JP13895089U JP13895089U JPH0378224U JP H0378224 U JPH0378224 U JP H0378224U JP 13895089 U JP13895089 U JP 13895089U JP 13895089 U JP13895089 U JP 13895089U JP H0378224 U JPH0378224 U JP H0378224U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- resistor
- value
- resistance value
- changes
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fire-Detection Mechanisms (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138950U JP2509090Y2 (ja) | 1989-11-30 | 1989-11-30 | 熱感知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138950U JP2509090Y2 (ja) | 1989-11-30 | 1989-11-30 | 熱感知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378224U true JPH0378224U (forum.php) | 1991-08-07 |
| JP2509090Y2 JP2509090Y2 (ja) | 1996-08-28 |
Family
ID=31686024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989138950U Expired - Lifetime JP2509090Y2 (ja) | 1989-11-30 | 1989-11-30 | 熱感知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509090Y2 (forum.php) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953496U (ja) * | 1982-09-30 | 1984-04-07 | 松下電工株式会社 | 熱感知器 |
-
1989
- 1989-11-30 JP JP1989138950U patent/JP2509090Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953496U (ja) * | 1982-09-30 | 1984-04-07 | 松下電工株式会社 | 熱感知器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509090Y2 (ja) | 1996-08-28 |
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