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WO/2008/144376A1 |
A vacuum cleaner including multiple cleaning stages comprises a first cyclonic stage and a second cyclonic stage, which is spaced from the first cyclonic stage. A housing defines a first particle collector that communicates with the firs...
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WO/2008/137858A2 |
An air re-circulating vacuum for cleaning loose fabric and other non-tensioned surfaces is disclosed. The vacuum has an air intake and an air exhaust located together inside an air space to create a turbulent flow to pull air and debris ...
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WO/2008/137414A2 |
A floor tool is provided, and includes a handle with first and second opposite ends through which a longitudinal axis of the handle extends, and a mop head coupled to the second end of the handle, hi some embodiments, a fluid container i...
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WO/2008/127259A1 |
A hookah accessory (10) comprising a motor driven vacuum (12) secured in a housing (11), vacuum port (14) for accessing a suction force generated by the vacuum (12), filter (16) between the vacuum port (14) and vacuum (12), blower port (...
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WO/2008/121114A1 |
A central vacuum connectable to an interior portion of an inhabitable structure. The central vacuum system includes a housing having a first housing member and a second housing member secured to the first housing member. Together the fir...
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WO/2008/117137A1 |
The present invention consists of an inlet device, of the valve type, used in a Central Vacuum System (CVS) and built into the skirting board, namely in the kitchen of a house. The function of the device is to collect dust and small debr...
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WO/2008/117110A2 |
The disclosed mulcher has a base unit and a shredding blade in a removable assembly. Two different embodiments are disclosed. In both embodiments, shredded material is removed from air exiting the shredding blade before it reaches an exh...
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WO/2008/109984A1 |
In accordance with one broad aspect of the present invention, a surface cleaning apparatus is provided. The surface cleaning apparatus comprises a surface cleaning head having a dirty fluid inlet. A fluid flow path extends from the dirty...
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WO2008074014A9 |
A cleaning device (100) with an elongated housing having a grip (106) at one end and a cleaning head (102) at another head, a dirt collection device (112) and a vacuum source (108). The cleaning head (102) has a rotary agitator (110), a ...
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WO/2008/092723A1 |
The invention relates to a floor cleaning device (1), particularly to a polishing device with two or a plurality of cleaning disc (3) that can be driven (3) and optionally a peripheral vacuuming device. In order to improve a floor cleani...
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WO/2008/091199A1 |
The invention relates to a vacuum cleaner nozzle for cleaning of surfaces such as floors, comprising a rotatable, elongated brush (5), which is provided with brush means and located close to an air inlet opening to the vacuum cleaner. Th...
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WO/2008/090490A2 |
A robotic cleaning head (1; 101) for use as part of an autonomous vacuum cleaning system (2) including a canister unit (3) and a hose assembly (4; 104) connecting the cleaning head (1; 101) to the canister unit (3). The cleaning head (3)...
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WO/2008/088278A2 |
The invention relates to improvements in vacuum cleaners in order to reduce air flow losses in air pas- sages through a vacuum cleaner. More precisely, by the invention is avoided abrupt contractions or enlargements, changes of the cross...
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WO/2008/080222A1 |
A vacuum attachment for attachment to a rotary tool such as a drill is provided, wherein the vacuum attachment comprises a housing, a vacuum section having an air flow means powered by the rotary tool, a dust and debris collection area h...
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WO/2008/075158A2 |
This fan (1) comprises a volute (2) whose inlet opening (3) is in communication with the oxygen feed line, an impeller (4) situated immediately downstream of the inlet opening (3) of the volute (2) and comprising an inlet opening connect...
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WO/2008/070968A1 |
A cleaning head for a surface cleaning apparatus has a plurality of struts extending from a front chamber having a dirty air inlet to a rear chamber having a transition duct that is in communication with a filtration apparatus of a surfa...
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WO/2008/070964A1 |
A surface cleaning apparatus is disclosed. In some embodiments, the surface cleaning apparatus comprises a member having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet of the surface clean...
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WO/2008/070974A1 |
Several alternate improvements of a vacuum cleaner are provided. In one aspect, the vacuum cleaner utilizes interchangeable components. In another aspect, the vacuum cleaner comprises a chamber having a top, and a first cleaning stage an...
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WO/2008/070980A1 |
Several embodiments of an upright surface cleaning apparatus are disclosed. The surface cleaning apparatus has a first cyclonic cleaning stage and comprises a surface cleaning head having a dirty fluid inlet. A fluid flow path extends fr...
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WO/2008/070973A1 |
A surface cleaning apparatus (10) comprising a member having a dirty fluid inlet (12), a fluid flow path extending from the dirty fluid inlet to a clean air outlet (14), a portable cleaning unit (16) positioned in the fluid flow path and...
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WO/2008/070962A1 |
A vacuum cleaner (10) comprises adjacent housings, oriented in a side by side configuration, permitting a more compact size for carrying by means of a strap (74) A first housing (12) of the vacuum cleaner contains a filtration element (3...
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WO/2008/073048A1 |
The present invention relates to a vacuum hose storage and access device (10) for a vacuum cleaning system, comprising a vacuum outlet connection (11), a vacuum hose coupling (12) and a reel (13) having a central space (19) and a first f...
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WO/2008/070971A1 |
A surface cleaning apparatus is disclosed. The surface cleaning apparatus comprises a fluid flow path extending from a dirty fluid inlet to a clean air outlet and including a suction motor. At least one cleaning stage is positioned in th...
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WO/2008/070966A1 |
An upright surface cleaning apparatus is disclosed. Embodiments of the apparatus comprise a surface cleaning head having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet, and includes a suct...
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WO/2008/070967A1 |
A surface cleaning apparatus has a unit that is self contained and has a shoulder strap reel containing a shoulder strap that is manually or automatically deployable or withdrawable.
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WO/2008/065313A2 |
A vacuum suction and cleaning apparatus comprising a nozzle (38), ventilation means (40), a clean water tank (20), an air/water separator (50), a recovery tank (4) for soiled liquid and/or for dirt, a handle (5) for manipulation with one...
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WO2008039287B1 |
A self propelled upright vacuum cleaner (10) is provided with a Hall effect sensor (310) to provide a Hall voltage that varies according to the position of a handgrip (114) maintained by the vacuum cleaner (10). A microprocessor generate...
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WO/2008/050358A1 |
A portable blower/aspirator device, comprising: - a housing (2) affording a cavity (2a); - an engine (3) housed in the cavity (2a) of the housing (2), the engine (3) being provided with a drive shaft (7); - a cooling fan (9) keyed to an ...
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WO/2008/048552A2 |
Handheld dust removal devices (10, 110, 210, 410, 610, 710, 510) that selectively utilize vacuum pressure are disclosed. Preferably each device includes a small lightweight handle (11, 111, 211, 411) that houses a vacuum assembly having ...
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WO/2008/042724A1 |
Scrubbing apparatus is configured by methods so that discs are quickly cleaned and conveyed by selecting a total number of spiral brush segments, rates of brush rotation, and a pitch length of a helical junction that receives discs for c...
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WO/2008/040476A1 |
The invention relates to a self-propelled refuse suction machine (100) comprising a chassis (1) with wheels (3, 4, 20), a traction drive (1), a blower (7) and a dirt container (8) which is detachably arranged on the chassis (1), wherein ...
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WO/2008/037957A1 |
A surface-treating appliance, such as a vacuum cleaner (1), has a main body (2) and a support assembly (14). The support assembly (14) is moveable between a supporting position, in which it supports the main body (2), and a retracted pos...
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WO/2008/037955A1 |
A surface treating appliance, such as a vacuum cleaner (1), comprises means for generating a flow of fluid in the form of a motor and fan, housed in a main body (2). A hose and wand assembly (3), a surface treating head (10) and a rotary...
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WO/2008/037956A1 |
A surface-treating appliance (1) comprises a main body (2), a surface-treating head (10) and a support assembly (14). The support assembly (14) is moveable out of a supporting position in which it supports the main body (2) by a user per...
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WO/2008/039127A1 |
The present invention relates to a handheld vacuum cleaner comprising a handle part. The handle part extends in a main handle direction; is provided with a through hole for receiving one or several fingers of an operator, which through h...
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WO/2008/032576A1 |
An electric cleaner (1001) having a cleaner body (10) capable of taking a standing position and a tilted position, an electric fan (1) incorporated in the cleaner body (10), a floor nozzle (16) capable of cleaning a surface to be cleaned...
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WO/2008/025956A1 |
A support assembly (13) for a surface treating appliance comprises a central roller (29) arranged to engage a surface and outer rollers (30a) and (30b) at either end of the central roller. The rollers together define a rolling support su...
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WO/2008/025957A1 |
A surface treating head assembly comprises a housing (11) having a fluid outlet (22). A sealing connection (24) is provided between the outlet and a flexible hose (23), which may be located on the main body (2) of a surface-treating appl...
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WO/2008/024488A2 |
A composition for removing and/or controlling build up of paraffin waxes and/or asphaltines from surfaces comprising from 0.1 to 99% by weight of a terpene and from 0.1 to 99% by weight of a hydrocarbon solvent containing from 60 to 70% ...
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WO/2008/017803A1 |
The invention provides a handle assembly (30) for a cleaning appliance (10) comprising a handle portion (60) for manoeuvring the handle assembly (30) during use, a flexible hose (40) having a first end (42) connectable to a main body (12...
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WO/2008/017804A1 |
A cleaning appliance (1) comprises a motor (5) arranged to drive a fan for generating suction air flow and a cleaner head (6) having a driveable agitator (12) with a dedicated motor (13). The agitator drive motor (13) has a selectively-o...
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WO/2008/017806A1 |
The invention provides a cleaner head assembly for a vacuum cleaner comprising a cleaner head body (10) pivotably attachable to a main body (102) of a vacuum cleaner (100) and a brush housing (110) pivotably mounted on the cleaner head b...
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WO/2008/012620A1 |
Vacuum cleaner comprising a container (1, 101) provided with a suction mouth (8, 108), motor means (2, 20) and at least one suction fan (3, 103), in which said vacuum cleaner comprises at least one additional machine (4, 10, 104) connect...
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WO/2008/009884A1 |
The invention provides cyclonic separating apparatus (100) for separating particles from a dirt-laden airflow comprising a cyclone (102) for separating and collecting dirt and dust from the dirt-laden airflow. The cyclone (102) has an ai...
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WO/2008/009886A1 |
The invention provides a handheld cleaning appliance (10) comprising a dirty air inlet (18), a clean air outlet (24) and separating apparatus (100) for separating dirt and dust from an airflow located in an airflow path leading from the ...
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WO/2008/009891A1 |
The invention provides a handheld cleaning appliance (10) comprising a dirty air inlet (18), a clean air outlet (24) and separating apparatus (100) for separating dirt and dust from an airflow in an airflow path leading from the air inle...
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WO/2008/009883A1 |
The invention provides a hand-held cleaning appliance (10) comprising a suction conduit (14), an airflow generator (36) for generating an airflow along the suction conduit (14), separating apparatus (18) in communication with the suction...
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WO/2008/009885A1 |
The invention provides a cleaning appliance (10) comprising a main body (12), a filter (48) and an interlock (44, 50). The main body (12) includes an airflow generator (52), separating apparatus (14) for separating dirt and dust from an ...
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WO/2008/009888A1 |
The invention provides a hand-held cleaning appliance (10) comprising a suction conduit (14) having a longitudinal axis (Y-Y), an airflow generator (36) for generating an airflow along the suction conduit (14), separating apparatus (18) ...
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WO/2008/009887A1 |
A handheld cleaning appliance comprises a dirty air inlet (18), a clean air outlet (24) and a separator (100) for separating dirt and dust from an airflow in an airflow path leading from the air inlet (18) to the air outlet (24). The app...
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