JPS61142243U - - Google Patents
Info
- Publication number
- JPS61142243U JPS61142243U JP2591285U JP2591285U JPS61142243U JP S61142243 U JPS61142243 U JP S61142243U JP 2591285 U JP2591285 U JP 2591285U JP 2591285 U JP2591285 U JP 2591285U JP S61142243 U JPS61142243 U JP S61142243U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- drive motor
- switching device
- air
- fan
- 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 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000003915 air pollution Methods 0.000 claims 1
- 238000011109 contamination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2591285U JPS61142243U (it) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2591285U JPS61142243U (it) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142243U true JPS61142243U (it) | 1986-09-02 |
Family
ID=30521428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2591285U Pending JPS61142243U (it) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142243U (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182489A (ja) * | 1997-12-22 | 1999-07-06 | Haseko Corp | 住宅用換気装置 |
| JP2007101077A (ja) * | 2005-10-05 | 2007-04-19 | Daiwa House Ind Co Ltd | ２４時間換気システム |
-
1985
- 1985-02-25 JP JP2591285U patent/JPS61142243U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182489A (ja) * | 1997-12-22 | 1999-07-06 | Haseko Corp | 住宅用換気装置 |
| JP2007101077A (ja) * | 2005-10-05 | 2007-04-19 | Daiwa House Ind Co Ltd | ２４時間換気システム |