JPH0362464B2 - - Google Patents
Info
- Publication number
- JPH0362464B2 JPH0362464B2 JP1055287A JP1055287A JPH0362464B2 JP H0362464 B2 JPH0362464 B2 JP H0362464B2 JP 1055287 A JP1055287 A JP 1055287A JP 1055287 A JP1055287 A JP 1055287A JP H0362464 B2 JPH0362464 B2 JP H0362464B2
- Authority
- JP
- Japan
- Prior art keywords
- gas sensor
- output
- reference level
- control circuit
- electric blower
- 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
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62010552A JPS63178865A (ja) | 1987-01-20 | 1987-01-20 | 空気清浄機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62010552A JPS63178865A (ja) | 1987-01-20 | 1987-01-20 | 空気清浄機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63178865A JPS63178865A (ja) | 1988-07-22 |
JPH0362464B2 true JPH0362464B2 (ar) | 1991-09-26 |
Family
ID=11753418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62010552A Granted JPS63178865A (ja) | 1987-01-20 | 1987-01-20 | 空気清浄機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63178865A (ar) |
-
1987
- 1987-01-20 JP JP62010552A patent/JPS63178865A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63178865A (ja) | 1988-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |