JPS5484365A - Dusting device of vacuum cleaner - Google Patents
Dusting device of vacuum cleanerInfo
- Publication number
- JPS5484365A JPS5484365A JP15204277A JP15204277A JPS5484365A JP S5484365 A JPS5484365 A JP S5484365A JP 15204277 A JP15204277 A JP 15204277A JP 15204277 A JP15204277 A JP 15204277A JP S5484365 A JPS5484365 A JP S5484365A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- dust
- coarse
- dusting
- coarse dust
- 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
Abstract
PURPOSE: To remove coarse dust attached to a pre-filter simply and positively, by producing the pre-filter in a revolution-free shape, and by turning the pre-filter by elastically contacting a coarse dusting piece with the pre-filter.
CONSTITUTION: With dust sucked from a suction port 6, coarse dust is caught by means of a pre-filter 2, and fine dust is collected by means of a main filter 10. Clarified air is discharged into air from an exhaust port not shown in the figure through a motor fan 2. When dusting dust collected, a cord is drawn out from a cord taking- up motion not shown in the figure to turn the fan. The revolution is transmitted to a gear 15 through an interlocking shaft 17, a clutch 18 and a pinion 16, and the main filter 10 fixed to the gear is turned. Thus, the pre-filter 22 is also interlocked and rotated, and attached coarse dust is scraped off by means of a coarse dust dusting piece 23 elastically contacted with the pre-filter 22 by a spring 24.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15204277A JPS5484365A (en) | 1977-12-16 | 1977-12-16 | Dusting device of vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15204277A JPS5484365A (en) | 1977-12-16 | 1977-12-16 | Dusting device of vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5484365A true JPS5484365A (en) | 1979-07-05 |
Family
ID=15531780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15204277A Pending JPS5484365A (en) | 1977-12-16 | 1977-12-16 | Dusting device of vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5484365A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7752708B2 (en) | 2006-03-08 | 2010-07-13 | Panasonic Corporation Of North America | Floor cleaning apparatus with filter cleaning system |
-
1977
- 1977-12-16 JP JP15204277A patent/JPS5484365A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7752708B2 (en) | 2006-03-08 | 2010-07-13 | Panasonic Corporation Of North America | Floor cleaning apparatus with filter cleaning system |
US7908707B2 (en) | 2006-03-08 | 2011-03-22 | Panasonic Corporation Of North America | Floor cleaning apparatus with filter cleaning system |
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