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WO/2022/203186A1 |
A cleaning device comprises: a housing having a dust collection chamber provided therein; a main body, which is movably fixed to the housing and includes a handle; a fixing device for fixing/releasing the main body to/from the housing; a...
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WO/2022/201586A1 |
The present invention provides a vacuuming system having improved efficiency in terms of transporting dust from an electric vacuum to a charging base. This vacuuming system comprises an electric vacuum 10 provided with a blower 110 and...
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WO/2022/203275A1 |
The present invention relates to a vacuum cleaner comprising: a pre-filter disposed upstream of a suction motor and filtering dust in air; and a HEPA filter disposed downstream of the suction motor and filtering dust in air, wherein at l...
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WO/2022/203794A1 |
An autonomous cleaning robot includes a drive system to move the autonomous cleaning robot about a floor surface in a space, a cleaning system to clean a floor surface in the space as the drive system moves the autonomous cleaning robot ...
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WO/2022/200036A1 |
The invention relates to a vacuum cleaner (1) having a vacuum cleaner bag (10), wherein the vacuum cleaner (1) comprises a connecting piece (3) which is connected to a fan and to which the opening of the vacuum cleaner bag (10) is attach...
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WO/2022/198724A1 |
A cleaning device, a method for disassembling and assembling a cleaning device, and a vacuum cleaner. The cleaning device comprises a main body part (2), and a fan assembly and a filter assembly disposed within the main body part (2). Th...
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WO/2022/201587A1 |
The present invention provides an electric vacuum cleaner capable of suppressing a decrease in suction force due to ventilation resistance and suppressing an increase in the weight of a dust collecting unit. An electric vacuum cleaner ...
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WO/2022/192938A1 |
A cleaning head for a marine cleaning system used for cleaning a submerged surface includes a body configured to be disposed adjacent to and moved relative to the submerged surface during use. The body defines at least one suction apertu...
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WO/2022/057641A9 |
A floor cleaning device. An edge brush apparatus thereof is mounted at the bottom of the front part of a frame, a roller brush apparatus is mounted at the bottom of the center part of the frame, a trash bin is mounted at the bottom of th...
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WO/2022/194373A1 |
The disclosure concerns a robotic cleaner system (2) comprising a robotic vacuum cleaner (4) configured for autonomous travel along a surface to be cleaned and a stationary base station (6). The robotic vacuum cleaner (4) comprises: a fi...
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WO/2022/193567A1 |
A cleaning tool, comprising a suction pipe (10), a brush head outer casing (21), a motor casing (20), and a brush head (40). The cleaning tool further comprises: a brush head inner casing (34), which is relatively rotatably disposed in t...
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WO/2022/194274A1 |
A vacuum cleaner (100). The vacuum cleaner (100) comprises a vacuum cleaner body (1), a dust cup assembly (2) and a driving mechanism (4). The dust cup assembly (2) comprises a dust cup (21) and a cup cover (22). The cup cover (22) movab...
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WO/2022/194717A1 |
:In the context of vacuum cleaning, a suction head (101) is provided, which comprises a housing (30) that includes a coupling area configured to enable coupling of the housing (30) to an air suction source of a vacuum cleaner, at least o...
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WO/2022/194228A1 |
A double-inlet double-outlet suction motor system and a floor washing machine, relating to the technical field of floor washing machine motors, and comprising: a vacuum cleaner motor with a high-speed rotating fan blade at the front end ...
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WO/2022/194638A1 |
In a suction head (101) comprising a housing (30) and at least one rotatable brush for interacting with a surface to be cleaned, a surface (32) of the housing (30) is provided with a plurality of grooves (35) for facilitating transport o...
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WO/2022/194631A1 |
In a suction head (101) that is of the type that is configured to be applied in a vacuum cleaner and to perform a cleaning action on a surface (10), and that comprises a housing (30) and two rotatable brushes (20) in a substantially para...
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WO/2022/192746A1 |
A surface cleaner operable in a reclined use position and an upright position with an accessory. The accessory is positioned to be coupled to a lower portion of a recovery tank.
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WO/2022/190783A1 |
A vacuum cleaner of the present application includes: a dust collection vessel that stores dust; a suction cylinder part that is configured to allow air in a separation chamber and a dust chamber formed in the dust collection vessel to f...
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WO/2022/192692A1 |
A bypass valve may include a body defining a dirty air passageway, a nozzle coupling port configured to fluidly couple the dirty air passageway to a nozzle of the surface cleaning device, a wand coupling port configured to fluidly couple...
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WO/2022/189709A1 |
An autonomous cleaning device (500), comprises:- a vacuum unit (VAC1) to remove dust particles (P1) from a floor (FLOOR1),- a motive system (MOS1) to move the cleaning device (500) on the floor (FLOOR1),- a control system (SYS1) to contr...
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WO/2022/189608A1 |
A motorized suction brush comprising a roller is described, the roller being rotatable and being configured to rub the surface to be cleaned, an electric motor, either a battery or a transformer being electrically connected to the electr...
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WO/2022/191405A1 |
Disclosed are a docking station, which includes a cover opening/closing device for automatically opening and closing a dust container cover, and a cleaning device. The cleaning device may comprise: a cleaner which includes a dust contain...
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WO/2022/192742A1 |
A vacuum cleaner docking station is disclosed, the vacuum cleaner docking station includes a vacuum cleaner separator and a dock. The vacuum cleaner separator is operable to separate debris from a suction airflow. The vacuum cleaner sepa...
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WO/2022/189333A1 |
The invention relates to a machining tool having a suction device, and to a method. A machining tool of this kind can be used to machine workpieces made from wood, wood-based materials or such like, for example in the furniture or buildi...
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WO/2022/187180A1 |
The present disclosure provides a surface cleaning apparatus that includes a housing adapted for movement over a surface to be cleaned. A headlight of the apparatus may include at least one light emitting element internal to the housing ...
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WO/2022/186598A1 |
A robot cleaner is disclosed. The present robot cleaner comprises: a driving device, a sensor, a memory, and a processor for controlling the driving device to allow the robot cleaner to be driven, generating a map regarding a space on th...
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WO/2022/186819A1 |
A motorized multi -function tool including a handle assembly, a cover assembly, a rod assembly and an interchangeable tool assembly is disclosed. The handle assembly includes a handle that allows a user to operate the motorized multi -fu...
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WO/2022/184469A1 |
The present invention relates to a ventilation unit for a suction apparatus, wherein the ventilation unit is designed to allow an air flow into an interior of the suction apparatus, wherein the ventilation unit has a first sliding elemen...
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WO/2022/187857A1 |
A cleaning device connector is provided having a connector housing with a front wall, a rear wall, a bottom surface, and a top surface. A cavity is arranged within the bottom surface of the housing. A bracket is arranged within the cavit...
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WO/2022/181031A1 |
In order to enhance working efficiency in a work machine, the present invention has a fan accommodating part 30 for accommodating a fan motor 10, a first cyclone part 28 through the inside of which indrawn air circles, a second cyclone p...
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WO/2022/180388A1 |
A cleaner head (114) for a vacuum cleaner comprises an airflow path for providing suction to a surface to be cleaned, a housing, and at least one driven agitator (122) for engaging the surface to be cleaned. The agitator(s) is/ a re moun...
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WO/2022/179127A1 |
Provided in the present application are a floor brush apparatus and a cleaning device, the floor brush apparatus comprising: a roller brush assembly having a side end cover; a locking mechanism arranged on a floor brush base and used for...
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WO/2022/180360A1 |
A cleaner head (20) for a vacuum cleaner (2), the cleaner head comprising: a housing (32) defining a suction chamber comprising an outlet (34); and an agitator element (22, 24) being mounted for rotation about an axis (R1, R2), wherein: ...
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WO/2022/180362A1 |
A cleaner head (20) for a vacuum cleaner (2), the cleaner head being configured to apply suction to a horizontal surface (S) to be cleaned by the vacuum cleaner, wherein the cleaner head comprises: first and second agitator elements (22,...
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WO/2022/180361A1 |
A cleaner head (20) for a vacuum cleaner (2), the cleaner head being configured to apply suction to a horizontal surface (S) to be cleaned by the vacuum cleaner, wherein the cleaner head comprises: first and second agitator elements (22,...
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WO/2022/181878A1 |
A vacuum cleaner comprising a body and a nozzle is introduced. The vacuum cleaner includes: a first motor provided within the body to generate suction power; a first controller provided within the body to control the first motor; a secon...
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WO/2022/178673A1 |
A dust collection apparatus, comprising a battery pack (100) and a dust collection system, wherein the battery pack (100) is used for supplying power to the dust collection system; the battery pack (100) comprises a housing (10) and a ce...
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WO/2022/182214A1 |
The present invention relates to a suction module of a cleaner, comprising: a module housing having a suction port through which air containing dust is introduced; and a rake part provided in the module housing and gathering dust to the ...
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WO/2022/182095A1 |
The present invention relates to a robot cleaner comprising: a body having, therein, a space that accommodates a battery and a suction motor, and having a suction port; and a rake part provided at the body to collect dust through the suc...
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WO/2022/179585A1 |
A cleaning device (100) and a blocking measurement method for a filter element of the cleaning device (100). The cleaning device (100) comprises: an electric motor (22); a filter structure, which is arranged at an air inlet end and/or an...
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WO/2022/180357A1 |
This invention relates to a vacuum cleaner. The vacuum cleaner comprises a filtration chamber with an inner wall and an outer wall, an air inlet arranged to feed air carrying dust particles into the space between the inner wall and outer...
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WO/2022/175827A1 |
A filtering module (100) for use with a vacuum pump, comprising a separator (108) and a filtering element (104). The separator (108) comprises an inlet orifice (110), an outlet orifice (112), and separation means (224) therebetween. The ...
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WO/2022/177185A1 |
The present invention relates to a station for a cleaner, the station having an engagement structure in which a dust collection part cover closes only when a dust collection part is engaged. The station for a cleaner comprises: a docking...
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WO/2022/176229A1 |
The purpose of the present invention is to provide an electric vacuum cleaner with which the ability to recognize dust can be improved. The electric vacuum cleaner of the present invention comprises: a fan motor that generates suction ...
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WO/2022/176584A1 |
[Problem] The purpose of the present invention is to achieve miniaturization of an electric vacuum cleaner in which a cleaner main body is supported by a support. [Solution] An electric vacuum cleaner 1 comprises a cleaner main body 10 a...
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WO/2022/170667A1 |
A rolling brush body (1), a rolling brush, a dust collection apparatus (100), and a forming method for the rolling brush body (1). The rolling brush body (1) is used for installing a cleaning member (2) to form a rolling brush, and the r...
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WO/2022/173108A1 |
A cleaning device according to the present invention comprises: a vacuum cleaner that includes a dust collection container for collecting foreign substances; and a docking station that is connected to the dust collection container so as ...
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WO/2022/172484A1 |
The purpose of the present invention is to provide an electric vacuum cleaner that is a stick vacuum cleaner from which a handheld vacuum cleaner can be separated and that achieves increased usability. An electric vacuum cleaner 100 ac...
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WO/2022/170668A1 |
The present invention relates to the technical field of dust collection devices, and in particular, to a rolling brush body, a rolling brush, a dust collection device and a forming method for the rolling brush body. The rolling brush bod...
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WO/2022/173110A1 |
A robot cleaner is disclosed. The robot cleaner comprises: a drive device; a communication interface which can communicate with a manual cleaner; and a processor which provides an integrated cleaning guide for a plurality of cleaners inc...
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