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Patent Searching and Data


Matches 151 - 200 out of 39,868

Document Document Title
WO/2023/208754A1
Disclosed is a method for operating a mobile, self-propelled appliance, in particular a floor cleaning device such as a vacuum and/or sweeping and/or wiping robot, having a rechargeable battery, with which a user specifies on a portable ...  
WO/2023/211645A1
A mobile cleaning robot can be movable within an environment. The mobile cleaning robot can include a body, a cleaning head, a biasing element, and a linkage. The cleaning head can be operable to extract debris from a floor surface and c...  
WO/2023/212264A1
A cyclonic particle separator includes a first member having an arcuate outer wall and an inlet port having a diameter d1 extending from the outer wall in a first direction and an outlet port extending from the wall in a second direction...  
WO/2023/211644A1
A method of operating a mobile cleaning robot system including a mobile cleaning robot and a display device can include displaying a room cleaning settings indication selectable to set one or more cleaning settings for a previously-mappe...  
WO/2023/208552A1
The invention relates to a floor cleaning device comprising a floor head (12), at least one cleaning roll (46), which is arranged rotatably on the floor head (12) in a receiving region (43) of the floor head (12), a drive motor (62) for ...  
WO/2023/210044A1
This vacuum cleaner comprises: a suction body which sucks in dirt present on a surface to be cleaned; a light source unit which outputs illumination light toward the surface to be cleaned; an ambient light detection unit which detects th...  
WO/2023/205252A1
A system for vacuuming and charging includes a vacuum, a battery of the vacuum, a circuit for controlling the vacuum, a sensor connected to the circuit for detecting movement, and a cradle for charging the battery when the vacuum is conn...  
WO/2023/203831A1
Provided are a cleaning system and the like that streamlines processing in a cleaning moving body and an autonomous moving body. A cleaning system (100) comprises: a cleaning moving body (10) that moves and performs cleaning in a room (R...  
WO/2023/204462A1
The present invention relates to a vacuum cleaner station for suctioning and collecting dust from a vacuum cleaner by using a dust bag made from an impermeable material. One embodiment of the present invention may comprise: a housing cou...  
WO/2023/201905A1
The present invention relates to a cleaning assembly and a cleaning device. The cleaning assembly comprises: a roller, comprising a first end and a second end which are oppositely arranged, the first end comprising a first snapping part,...  
WO/2023/200396A1
According to various embodiments, there is a system comprising: an image capturing module configured to capture an image of an area, the image comprising a target to be disposed of; at least one cleaning device configured to perform a ta...  
WO/2023/199315A1
A head for a suction device is disclosed. The head, comprising: at least one suction inlet, configured to provide suction in a first direction; at least one suction tube, wherein each suction tube is in fluid connection to each suction i...  
WO/2023/198974A1
The invention relates to a vacuum cleaner nozzle (6) comprising a nozzle body (23) having a sole plate (24); a connecting sleeve (29) intended to receive a suction end piece of a household vacuum cleaner; a steam cleaning device (33) com...  
WO/2023/198261A1
This invention relates to a sweeper machine powered by electric power from a lithium battery recharged for suctioning sediments and impurities from the bottom of huge water structures lined with impermeable plastic layer, it comprising a...  
WO/2023/200174A1
Disclosed is a wireless cleaner comprising: a cleaner body including a first processor which controls the operation of a first switch element connected to a signal line, so as to transmit a first signal through the signal line to a brush...  
WO/2023/200849A1
A robotic cleaner may include a body having a top wall, a bottom wall, and a sidewall extending between the top wall and the bottom wall, a suction motor, and at least one air jet assembly configured to encourage generation of a vortex b...  
WO/2023/200268A1
Disclosed is a method for a wireless cleaner to automatically adjust the suction force of a suction motor. Specifically, disclosed is a method comprising the steps of: obtaining data about flow path pressure measured by a pressure sensor...  
WO/2023/195104A1
The present invention facilitates easy attachment of caster parts to a head body. This assembly method is for a vacuum cleaner head 10, and the vacuum cleaner head comprises a caster parts 131, 141 and caster holding parts 132, 142 for...  
WO/2023/193549A1
The present application relates to a ground brush and a vacuum cleaner. The vacuum cleaner of the present application comprises: a housing, the housing being provided with an accommodating cavity that is open toward one side; a rolling b...  
WO/2023/003806A9
A cleaning machine extractor head configured to withdraw fluid from a carpeted surface is disclosed herein. The extractor head has an elongated base plate to be placed over a carpeted surface for removing cleaning liquid, water, other fl...  
WO/2023/184036A1
An autonomous or a semi-autonomous cleaning device having debris diverting system and filtering element to make the cleaning device more resistant to negative consequences caused by the presence of debris. The debris diverting system con...  
WO/2023/184803A1
A suction motor mounting hood (100) and a cleaning apparatus (300). The suction motor mounting hood (100) comprises a hood body (1) and a cover covering an upper end opening of the hood body (1), and further comprises a first air duct (3...  
WO/2023/185049A1
A dust suction device having a quick-release structure for a dust box (4), the dust suction device comprising a shell (1) and the dust box (4), wherein the shell (1) is provided with a dust collection tank (2), and the dust collection ta...  
WO/2023/186601A1
The invention relates to a wet cleaning appliance (1) which comprises a housing (2) and at least one cleaning roller (3), wherein each cleaning roller (3) is received in the housing (2) so as to be rotatable about a rotational axis (5). ...  
WO/2023/192826A1
A surface cleaning apparatus (10) includes a cleaning head (12) including housing, a brushroll (22) mounted in the housing, a motor (54) mounted in the housing, and a drive train (52) removably coupled to the housing. The housing include...  
WO/2023/160369A9
A movement direction deviation rectifying method and system, and a self-moving robot (10). The method comprises: acquiring a cleaning map of an area to be cleaned and a main map direction thereof, and acquiring a target movement directio...  
WO/2023/187329A1
A cleaner head is described that comprises an agitator a drive assembly for driving the agitator. The drive assembly comprises an electric motor, a transmission for transmitting torque generated by the electric motor to the agitator, and...  
WO/2023/180656A1
The suction cleaner comprises an electronic control unit configured to control the operation of the suction cleaner, and a user interface (35) configured to allow a user to select at least one operating mode of the suction cleaner, the u...  
WO/2023/181294A1
This autonomous work machine provided with a work means comprises: a detection means for detecting an object to be worked on to the rear of the autonomous working machine; a determination means for determining the state of the rear objec...  
WO/2023/182926A1
A cleaning mechanism (3) for an autonomous cleaning robot comprising: a mount assembly (5); at least one swappable cleaning module (7,15,31,33) having a securing arrangement (25) for releasably securing the swappable cleaning module to t...  
WO/2023/180655A1
The invention relates to a hand-held vacuum cleaner, comprising a main body (4); a suction motor (14); a gripping handle (6); and a rechargeable battery (18). The gripping handle (6) has a first handle portion (22) that is integral with ...  
WO/2023/180681A1
A hard floor cleaner comprising a sweeper element (10) and a mop element (20) mounted for rotation about a respective axis. The sweeper element and the mop element are arranged so that they sweep and mop the floor respectively in use. Th...  
WO/2023/180652A1
The invention relates to a suction assembly (1) having a hand-held vacuum cleaner (2), comprising a main body (4), a waste separating and collecting device (7), a suction motor, and a gripping handle (6) having at least one holding lug (...  
WO/2023/182924A1
A noise suppressed vacuum motor assembly (100) comprising: an inner chamber housing (3) having at least one inlet opening (3A) and at least one outlet opening (3B); and a vacuum motor (1) located within the inner chamber housing, with a ...  
WO/2023/180653A1
The invention relates to a hand-held vacuum cleaner (2) comprising a main body (4), a suction motor (14), a rechargeable battery (18), and a gripping handle (6) having a first handle portion (22) which is integral with the main body (4),...  
WO/2023/180651A1
The invention relates to a hand-held vacuum cleaner (2) comprising a main body (3); a suction motor accommodated in the main body (3); a gripping handle (5) defining a battery compartment; a rechargeable battery having at least one batte...  
WO/2023/182825A1
The present invention relates to a vacuum cleaner in which a discharge circuit line of a power wire connected to a cleaning nozzle from a battery is integrated with a charge circuit line for charging of the battery, and thus the structur...  
WO/2023/182637A1
A cleaning robot according to an example may comprise: a cleaning robot main body; a pad support module which is detachably connected to the lower surface of the cleaning robot main body and below which a pad may be attached; a driving m...  
WO/2023/180679A1
A hard floor cleaner comprising a mop element (10) and a sweeper element (20) mounted for rotation about a respective axis (A, B). The sweeper element has a shape which tapers from a first end (23) towards a second end (25). The sweeper ...  
WO/2023/180654A1
The invention relates to a support base (3) which is provided with a base body (33); a first fixing hole (34) provided on the base body (33) and configured to be passed through by a first fixing screw, so as to fix the base body (33) to ...  
WO/2023/175301A1
A system for generating dust particle size distribution data indicating the distribution of dust particles on the floor of a building, the system comprising: a robotic vacuum cleaner comprising: an airflow path having a piezoelectric sen...  
WO/2023/174338A1
A silencing air duct device, an air duct assembly, and a cleaning robot, relating to the technical field of air purification. According to an airflow channel (10) in the silencing air duct device, an air inlet direction and an air outlet...  
WO/2023/173948A1
A water tank assembly and a cleaning apparatus. The water tank assembly comprises a tank body structure (100), a tank cover structure (200) and a solid-liquid separation structure (300), wherein the tank body structure (100) comprises a ...  
WO/2023/175302A1
A noise attenuator (120), comprising: an inner element that comprises an axially- extending inner wall (122) that encloses a hollow interior, at least a portion of the inner wall (122) being perforated; and an outer wall (136) extending ...  
WO/2023/175298A1
A computer-implemented method of controlling the operation of a robotic vacuum cleaner comprises the steps of: receiving dust distribution data indicating the spatial distribution of dust particles across the floor of a building; and pla...  
WO/2023/175300A1
A noise attenuator (220), comprising: an inner element that comprises an axially- extending inner wall (222) that encloses a hollow interior, at least a portion of the inner wall (222) being perforated; an outer wall extending around the...  
WO/2023/176018A1
A vacuum cleaner body (10) comprises: a blower (11) that generates a suction force; a dust collection portion (12) that accommodates dust suctioned by the suction force of the blower (11); and a handle portion (13) for gripping the vacuu...  
WO/2023/177346A1
A bumper system is disclosed. The bumper includes a support having one or more first members. The bumper further includes a bumper having one or more second members. The bumper being maintainable by the support in a rest position with re...  
WO/2023/175299A1
A robotic vacuum cleaner system comprises: a robotic vacuum cleaner comprising a camera; and a processor comprising: a fiducial mark detecting module; a diagnostics module; and an alert generation module, wherein: the camera is configure...  
WO/2023/177070A1
A cleaning apparatus according to an embodiment may comprise: a cleaner including a dust collection container; and a docking station that is connected to the dust collection container so as to remove foreign substances collected in the d...  

Matches 151 - 200 out of 39,868