JPH0360541B2 - - Google Patents
Info
- Publication number
- JPH0360541B2 JPH0360541B2 JP61228994A JP22899486A JPH0360541B2 JP H0360541 B2 JPH0360541 B2 JP H0360541B2 JP 61228994 A JP61228994 A JP 61228994A JP 22899486 A JP22899486 A JP 22899486A JP H0360541 B2 JPH0360541 B2 JP H0360541B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- ultraviolet sensor
- control circuit
- output
- time
- 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 13
- 230000007257 malfunction Effects 0.000 description 7
- 230000000391 smoking effect Effects 0.000 description 6
- 235000019504 cigarettes Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61228994A JPS6384659A (ja) | 1986-09-26 | 1986-09-26 | 空気清浄機 |
DE19873729980 DE3729980A1 (de) | 1986-09-10 | 1987-09-08 | Luftreinigungsgeraet |
US07/095,592 US4792345A (en) | 1986-09-10 | 1987-09-10 | Control circuit for an air cleaner |
KR1019870010049A KR900008928B1 (ko) | 1986-09-10 | 1987-09-10 | 공기청정기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61228994A JPS6384659A (ja) | 1986-09-26 | 1986-09-26 | 空気清浄機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6384659A JPS6384659A (ja) | 1988-04-15 |
JPH0360541B2 true JPH0360541B2 (en]) | 1991-09-17 |
Family
ID=16885097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61228994A Granted JPS6384659A (ja) | 1986-09-10 | 1986-09-26 | 空気清浄機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6384659A (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0722668B2 (ja) * | 1988-04-19 | 1995-03-15 | 松下電器産業株式会社 | 空気清浄器 |
-
1986
- 1986-09-26 JP JP61228994A patent/JPS6384659A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6384659A (ja) | 1988-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |