JPS54121568A - Vacuum cleaner - Google Patents
Vacuum cleanerInfo
- Publication number
- JPS54121568A JPS54121568A JP3043278A JP3043278A JPS54121568A JP S54121568 A JPS54121568 A JP S54121568A JP 3043278 A JP3043278 A JP 3043278A JP 3043278 A JP3043278 A JP 3043278A JP S54121568 A JPS54121568 A JP S54121568A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- filter
- collecting chamber
- guide surface
- discharge port
- 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
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
PURPOSE: To sanitarily discard dust, by improving sucking capacity and by weakening the high crashing sounds of sucked solid matter by mounting a guide surface at a location where an inner surface portion of a dust collecting chamber faces to a discharge port of an intake pipe in the inner surface portion and by forming turning flows.
CONSTITUTION: Dust from a hose connecting port 3 passes through an intake pipe 13 of a main filter 11 through a connecting pipe 4, enters a dust collecting chamber 8 from a discharge port 27 and collides with a guide surface 28. Air currents containing dust are guided by means of a circular arc-like dash board 30 and changed into turning flows because the guide surface 28 has a tilt low to the outside. The air currents are sucked to a gauze portion 24 of a pre-filter 23 while turning along an inner surface of the dust collecing chamber 8. In this case, coarse dust is caught by means of the corner portions, etc. of the dust collecting chamber 8 and a pre-filter 23 surface and fine dust by means of the main filter 11. When discarding dust, coarse dust and fine dust are removed by rotating a dusting knob 16 and the pre-filter 23.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3043278A JPS54121568A (en) | 1978-03-15 | 1978-03-15 | Vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3043278A JPS54121568A (en) | 1978-03-15 | 1978-03-15 | Vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54121568A true JPS54121568A (en) | 1979-09-20 |
Family
ID=12303776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3043278A Pending JPS54121568A (en) | 1978-03-15 | 1978-03-15 | Vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54121568A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7544224B2 (en) | 2003-08-05 | 2009-06-09 | Electrolux Home Care Products, Inc. | Cyclonic vacuum cleaner |
US9649000B2 (en) | 2012-11-09 | 2017-05-16 | Aktiebolaget Electrolux | Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner |
-
1978
- 1978-03-15 JP JP3043278A patent/JPS54121568A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7544224B2 (en) | 2003-08-05 | 2009-06-09 | Electrolux Home Care Products, Inc. | Cyclonic vacuum cleaner |
US9649000B2 (en) | 2012-11-09 | 2017-05-16 | Aktiebolaget Electrolux | Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner |
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