GB928048A - Improvements relating to cleaning apparatus - Google Patents
Improvements relating to cleaning apparatusInfo
- Publication number
- GB928048A GB928048A GB2663059A GB2663059A GB928048A GB 928048 A GB928048 A GB 928048A GB 2663059 A GB2663059 A GB 2663059A GB 2663059 A GB2663059 A GB 2663059A GB 928048 A GB928048 A GB 928048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- separator
- partition
- appliance
- storage chamber
- liquid
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4027—Filtering or separating contaminants or debris
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4075—Handles; levers
-
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0042—Gaskets; Sealing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0753—Control by change of position or inertia of system
- Y10T137/0874—Vent opening or closing on tipping container
Abstract
928,048. Floor cleaning appliances. HOOVER Ltd. Aug. 4, 1959 [Aug. 8, 1958], No. 26630/59. Class 138 (1). A cleaning appliance has a suction nozzle communicating with a suction system including a separator for sucking up dirty liquid from a floor in a current of air and separating the liquid from the air and a storage chamber to receive the dirty liquid, the appliance having a working position in which the separator lies above the storage chamber and is connected to it through a passage, the appliance being capable of being laid down in four storage positions, namely on its front (the part of the appliance facing away from the user in the normal working position) or its back or on either side, and characterized in that the passage is so formed that in each of three of the storage positions it includes a portion of which a horizontal section through the wall of the passage affords a closed figure and which leads upwards from the storage chamber to the separator so as to form a liquid trap to prevent return flow of liquid from the storage chamber to the separator and to the suction system. In the fourth storage position, the passage opens through the upper part of a partition separating the storage chamber from the separator so that in this position the partition forms a weir to prevent return flow of liquid from the storage chamber to the separator. The separator is in two parts 28, 29, the upper part of which has a partition 57 extending vertically between the inlet and outlet channels 36, 37 so as to force the air to travel downwards into the lower part 29 before passing to the outlet channel 37, the liquid collecting in the bottom 50. A baffle 58 is provided in the left-hand chamber 55 of the upper part 28 between the partition 57 and the front wall and this tends to prevent water droplets from forming on the lower edge of the partition 57 and being carried away in the dry air stream. In addition, an inclined platform 59 is provided in the right-hand chamber 56 in order to prevent the air from passing by a short path under the rear part of the central vertical partition 57. The interior of the separator is ribbed as shown at 60 to aid in the separation of water from the moving air by minimizing swirling. At the right side of part 29 a vertical partition 45 cuts off a segmental pocket 47 lying over a part segmental opening or port 48 leading into the storage chamber. At the left side an inclined partition 49 extends forwardly and downwardly from the rear wall to form a triangular prism shaped pocket 51 which is closed both at its top and bottom but opens into the part 29 by way of a triangular opening 52, as well as being open to the segmental pocket 47 by way of an opening 53. The two parts are separated by the vertical edge 54 at the lefthand of the partition 45 and it is this edge 54 which determines the water level in the pockets whether the appliance is laid on its back or either of its sides. Fig. 4 is a view looking from the tank towards the bottom of part 29. If the appliance is placed on its left side (Fig. 4) the dirty liquid can pour through the opening 53 into the pocket 51 but as soon as the latter is full and the water surface is at the edge 54, no further air can escape from the separator into the tank and hence no further water will pour out of the tank. When the appliance is on its right side, the same applies in relation to the pocket 47. Specification 928,045 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75403558 US2955674A (en) | 1958-08-08 | 1958-08-08 | Suction cleaning appliance |
Publications (1)
Publication Number | Publication Date |
---|---|
GB928048A true GB928048A (en) | 1963-06-06 |
Family
ID=25033217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2663059A Expired GB928048A (en) | 1958-08-08 | 1959-08-04 | Improvements relating to cleaning apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US2955674A (en) |
DE (1) | DE1293422B (en) |
ES (1) | ES251197A1 (en) |
GB (1) | GB928048A (en) |
MY (1) | MY6400040A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107320007A (en) * | 2017-06-05 | 2017-11-07 | 厦门凌度空间智能科技有限公司 | The cleaning device of glass-wall cleaning robot |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3029461A (en) * | 1960-06-30 | 1962-04-17 | Bissell Inc | Combination vacuum cleaner and floor scrubber |
US4570856A (en) * | 1984-03-02 | 1986-02-18 | Regina Corporation | Liquid and detergent mixing chamber and valves |
US4712740A (en) * | 1984-03-02 | 1987-12-15 | The Regina Co., Inc. | Venturi spray nozzle for a cleaning device |
US4575007A (en) * | 1984-03-02 | 1986-03-11 | Regina Corporation | Mixing control for water and cleaning fluid |
US4558823A (en) * | 1984-03-02 | 1985-12-17 | Regina Corporation | Spotting control and trigger assembly |
CA1264002A (en) * | 1985-09-05 | 1989-12-27 | David P. Garner | Surface cleaning apparatus |
US6167587B1 (en) | 1997-07-09 | 2001-01-02 | Bissell Homecare, Inc. | Upright extraction cleaning machine |
GB9603745D0 (en) * | 1996-02-22 | 1996-04-24 | Vax Ltd | Apparatus for cleaning floors, carpets and the like |
USRE39304E1 (en) * | 1997-07-09 | 2006-09-26 | Bissell Homecare, Inc. | Upright extraction cleaning machine |
US6438793B1 (en) | 1997-07-09 | 2002-08-27 | Bissell Homecare, Inc. | Upright extraction cleaning machine |
US7363681B2 (en) * | 2004-06-25 | 2008-04-29 | Healthy Gain Investments Ltd. | Suction shut off device for a cleaning apparatus |
US10507497B2 (en) | 2010-02-10 | 2019-12-17 | Hillsborough Bay Group, Llc | Apparatus and method for washing and sanitizing articles for an infant |
US8388765B2 (en) * | 2010-02-10 | 2013-03-05 | Ellen Semans | Apparatus for washing and sanitizing articles for an infant |
US9782803B2 (en) | 2010-02-10 | 2017-10-10 | Hillsborough Bay Group, Llc | Apparatus for washing and sanitizing articles for an infant |
CN112842168A (en) * | 2021-02-03 | 2021-05-28 | 深圳市杉川机器人有限公司 | Floor cleaning machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US541277A (en) * | 1895-06-18 | Steam-separator | ||
US725413A (en) * | 1902-07-21 | 1903-04-14 | Allen Steam Trap And Separator Company | Steam-separator. |
US2763886A (en) * | 1950-09-26 | 1956-09-25 | Jr Charles Kepler Brown | Vacuum mop and strainer |
US2693000A (en) * | 1951-07-21 | 1954-11-02 | Air Way Electric Appl Corp | Suction operated floor tool |
-
1958
- 1958-08-08 US US75403558 patent/US2955674A/en not_active Expired - Lifetime
-
1959
- 1959-07-31 ES ES0251197A patent/ES251197A1/en not_active Expired
- 1959-08-04 GB GB2663059A patent/GB928048A/en not_active Expired
- 1959-08-07 DE DEH37127A patent/DE1293422B/en active Pending
-
1964
- 1964-12-31 MY MY196440A patent/MY6400040A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107320007A (en) * | 2017-06-05 | 2017-11-07 | 厦门凌度空间智能科技有限公司 | The cleaning device of glass-wall cleaning robot |
CN107320007B (en) * | 2017-06-05 | 2023-01-17 | 凌度(广东)智能科技发展有限公司 | Cleaning device of curtain wall cleaning robot |
Also Published As
Publication number | Publication date |
---|---|
DE1293422B (en) | 1969-04-24 |
MY6400040A (en) | 1964-12-31 |
US2955674A (en) | 1960-10-11 |
ES251197A1 (en) | 1959-12-16 |
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