GB576851A - Improvements connected with vacuum cleaners - Google Patents
Improvements connected with vacuum cleanersInfo
- Publication number
- GB576851A GB576851A GB574744A GB574744A GB576851A GB 576851 A GB576851 A GB 576851A GB 574744 A GB574744 A GB 574744A GB 574744 A GB574744 A GB 574744A GB 576851 A GB576851 A GB 576851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- fitted
- passage
- dirt
- removable
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
- A47L9/181—Separating by passing the air through a liquid bath
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
- A47L9/185—Means for the mechanical control of flow of air, e.g. deflectors, baffles or labyrinths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
576,851. Washing air. NIELD, D. March 29, 1944, No. 5747. [Class 55 (ii)] [Also in Group XXVIII] Dirt from the suction air of a vacuum cleaner is removed prior to its passage through a pump 3, Fig. 1, by passing the dirt laden air from cleaning nozzle 8 to the bottom of a partially filled liquid receptable 4, Fig. 2, containing baffle plates 9, 10 providing a sinuous passage and having a removable air-tight lid 5 fitted with a spring-loaded suction valve 12 and an outlet 14. The resulting sludge is removable via outlet tube 16 fitted with screw cap 15 and communicating through apertures 17, 18 with the body of the container. Vacuum from the pump source 3 is applied directly to the liquid surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB574744A GB576851A (en) | 1944-03-29 | 1944-03-29 | Improvements connected with vacuum cleaners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB574744A GB576851A (en) | 1944-03-29 | 1944-03-29 | Improvements connected with vacuum cleaners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB576851A true GB576851A (en) | 1946-04-23 |
Family
ID=9801895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB574744A Expired GB576851A (en) | 1944-03-29 | 1944-03-29 | Improvements connected with vacuum cleaners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB576851A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565089A1 (en) * | 1984-06-01 | 1985-12-06 | Suteau Sa Ets | Vacuum cleaner, in particular for industrial use |
US4933118A (en) * | 1988-12-20 | 1990-06-12 | Kelly Meston | Gas scubbing apparatus |
WO1991010392A1 (en) * | 1990-01-17 | 1991-07-25 | Hans Zengerer | Vacuum cleaner |
GB2328861A (en) * | 1997-06-11 | 1999-03-10 | Mohammed Abdullah Wali | Vacuum cleaner |
EP1707098A3 (en) * | 2005-03-29 | 2007-07-11 | Suzhou Su-Vac Electric Motor Co., Ltd. | Water filtration vacuum cleaner apparatus having sloping baffle |
-
1944
- 1944-03-29 GB GB574744A patent/GB576851A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565089A1 (en) * | 1984-06-01 | 1985-12-06 | Suteau Sa Ets | Vacuum cleaner, in particular for industrial use |
US4933118A (en) * | 1988-12-20 | 1990-06-12 | Kelly Meston | Gas scubbing apparatus |
GB2240286A (en) * | 1988-12-20 | 1991-07-31 | Kelly Meston | Gas scrubbing apparatus. |
WO1991010392A1 (en) * | 1990-01-17 | 1991-07-25 | Hans Zengerer | Vacuum cleaner |
GB2328861A (en) * | 1997-06-11 | 1999-03-10 | Mohammed Abdullah Wali | Vacuum cleaner |
EP1707098A3 (en) * | 2005-03-29 | 2007-07-11 | Suzhou Su-Vac Electric Motor Co., Ltd. | Water filtration vacuum cleaner apparatus having sloping baffle |
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