JPH0377729B2 - - Google Patents
Info
- Publication number
- JPH0377729B2 JPH0377729B2 JP2881087A JP2881087A JPH0377729B2 JP H0377729 B2 JPH0377729 B2 JP H0377729B2 JP 2881087 A JP2881087 A JP 2881087A JP 2881087 A JP2881087 A JP 2881087A JP H0377729 B2 JPH0377729 B2 JP H0377729B2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- passage
- dust detector
- detector
- vacuum cleaner
- 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
Links
- 239000000428 dust Substances 0.000 claims description 35
- 238000001514 detection method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 102100032849 Sentan Human genes 0.000 description 1
- 101710205302 Sentan Proteins 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2881087A JPS63194625A (ja) | 1987-02-10 | 1987-02-10 | 電気掃除機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2881087A JPS63194625A (ja) | 1987-02-10 | 1987-02-10 | 電気掃除機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194625A JPS63194625A (ja) | 1988-08-11 |
| JPH0377729B2 true JPH0377729B2 (enrdf_load_stackoverflow) | 1991-12-11 |
Family
ID=12258768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2881087A Granted JPS63194625A (ja) | 1987-02-10 | 1987-02-10 | 電気掃除機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194625A (enrdf_load_stackoverflow) |
-
1987
- 1987-02-10 JP JP2881087A patent/JPS63194625A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63194625A (ja) | 1988-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |