JPH0556045B2 - - Google Patents
Info
- Publication number
- JPH0556045B2 JPH0556045B2 JP10696484A JP10696484A JPH0556045B2 JP H0556045 B2 JPH0556045 B2 JP H0556045B2 JP 10696484 A JP10696484 A JP 10696484A JP 10696484 A JP10696484 A JP 10696484A JP H0556045 B2 JPH0556045 B2 JP H0556045B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- switch
- turned
- ventilation fan
- timer
- 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.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 description 20
- 230000010355 oscillation Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10696484A JPS60250717A (ja) | 1984-05-25 | 1984-05-25 | 換気扇用スイツチ回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10696484A JPS60250717A (ja) | 1984-05-25 | 1984-05-25 | 換気扇用スイツチ回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60250717A JPS60250717A (ja) | 1985-12-11 |
| JPH0556045B2 true JPH0556045B2 (enEXAMPLES) | 1993-08-18 |
Family
ID=14447000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10696484A Granted JPS60250717A (ja) | 1984-05-25 | 1984-05-25 | 換気扇用スイツチ回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60250717A (enEXAMPLES) |
-
1984
- 1984-05-25 JP JP10696484A patent/JPS60250717A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60250717A (ja) | 1985-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |