JPH01151143U - - Google Patents
Info
- Publication number
- JPH01151143U JPH01151143U JP4810388U JP4810388U JPH01151143U JP H01151143 U JPH01151143 U JP H01151143U JP 4810388 U JP4810388 U JP 4810388U JP 4810388 U JP4810388 U JP 4810388U JP H01151143 U JPH01151143 U JP H01151143U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- ventilation system
- sensor
- cover
- smoke
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- -1 heat Substances 0.000 claims 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4810388U JPH01151143U (en, 2012) | 1988-04-09 | 1988-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4810388U JPH01151143U (en, 2012) | 1988-04-09 | 1988-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151143U true JPH01151143U (en, 2012) | 1989-10-18 |
Family
ID=31274270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4810388U Pending JPH01151143U (en, 2012) | 1988-04-09 | 1988-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151143U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120031A (ja) * | 1993-10-27 | 1995-05-12 | Matsushita Seiko Co Ltd | 換気扇 |
-
1988
- 1988-04-09 JP JP4810388U patent/JPH01151143U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120031A (ja) * | 1993-10-27 | 1995-05-12 | Matsushita Seiko Co Ltd | 換気扇 |