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Patent Searching and Data


Matches 1 - 50 out of 9,151

Document Document Title
WO/2019/074750A1
A vacuum cleaner includes a vacuum body assembly. The vacuum body assembly includes a housing having a base end, a mount hook connected to the housing, a debris container removably coupled to the housing, and a suction source. The suctio...  
WO/2019/063066A1
The invention relates to a method of controlling movement of a robotic cleaning device (100) over an area to be cleaned, and a robotic cleaning device (100) performing the method. In an aspect of the invention, a method of controlling mo...  
WO/2019/046046A3
A wide-area vacuum nozzle (10) includes a body (12) having a first surface (20), a second surface (22), a leading edge (26), and a trailing edge (30), where the leading edge (26) and trailing edge (30) form an outer periphery (32) of the...  
WO/2019/059874A1
The claimed invention relates to devices intended for cleaning residential and non-residential premises, specifically to a vacuum cleaner system which consists of a vacuum cleaner per se, comprising at least: a motor (2) which generates ...  
WO/2019/060564A1
In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock...  
WO/2019/051600A1
An upright surface cleaning apparatus such as an extractor has an upright section moveably mounted to a surface cleaning head. The upright section comprises a first stage liquid separator and a second stage cyclone separator, wherein the...  
WO/2019/052667A1
Herein a vacuum cleaner (2) is disclosed. A main separation unit (20) for separating dust and debris from an airflow is arranged in a first body part (14), and a motor fan unit (18) is arranged in a second body part (16). A mechanical li...  
WO/2019/050214A1
Provided are a motor assembly in which a coupling structure between a rotor shaft and an impeller is improved, and a cleaning device having the motor assembly. The motor assembly comprises: a stator; a rotor which includes a rotor shaft ...  
WO/2019/048496A1
The invention relates to a surface cleaning machine (10), comprising a cleaning head (12) having a first cleaning roller unit (16), which is driven in a rotating manner in a first rotational direction (36), and having a second cleaning r...  
WO/2019/046583A1
A vacuum cleaner tool having a brush head, a rotatable duct, and a hinge. The rotatable duct is configured to receive a hose or wand and rotates about the hinge relative to the brush head, between a use position and storage position. In ...  
WO/2019/045291A1
Disclosed is a vacuum cleaner capable of improving convenience of use through an improved handle structure. The vacuum cleaner comprises: a cleaner main body disposed along the longitudinal direction of a suction nozzle, and provided so ...  
WO/2019/046595A1
A vacuum cleaner can include an upright section, a surface cleaning head coupled to the upright section, and at least one wheel coupled to the surface cleaning head. The at least one wheel can include a hub, a rim, and an absorber. The a...  
WO/2019/039138A1
A cleaner used to clean the interior of a vehicle and the like can be kept compact by winding a hose thereof around the cleaner body. However, the hose becomes more susceptible to damage, especially at the connecting part between the hos...  
WO/2019/040623A2
A surface cleaning head includes dual rotating agitators (e.g., a leading roller and a brush roll) and a removable cover for covering a top of the agitators and allowing access to the agitators from a top of the surface cleaning head. Th...  
WO/2019/033600A1
Provided is a dust suction device capable of achieving rapid dust collection, including a dust collecting box (1), a dust inlet pipe (2), a dust inlet head (3), a crushing knife roller (4), a dust outlet gate plate (5), a dust collecting...  
WO/2019/030484A1
A dirt separator (10) for a vacuum cleaner (1) comprising a chamber (36) having an inlet (37) through which dirt-laden fluid enters and an outlet (38) through which cleansed fluid exits the chamber (36). A disc (40) located at the outlet...  
WO/2019/030482A1
A dirt separator (10) for a vacuum cleaner (1) comprising a chamber (36) having an inlet (37) through which dirt-laden fluid enters and an outlet (38) through which cleansed fluid exits the chamber (36). A disc (40) located at the outlet...  
WO/2019/030485A1
A dirt separator for a vacuum cleaner comprising a chamber (36) having an inlet (37) through which dirt-laden fluid enters and an outlet (38) through which cleansed fluid exits the chamber (36). A disc (40) located at the outlet 38 rotat...  
WO/2019/030481A1
A dirt separator for a vacuum cleaner comprising a chamber having an inlet through which dirt-laden fluid enters and an outlet through which cleansed fluid exits the chamber. A disc located at the outlet rotates about a rotational axis a...  
WO/2019/031720A1
A suction motor capable of having reduced axial length is disclosed. The suction motor according to the present invention comprises: a rotary shaft; an impeller fixed to one end of the rotary shaft; a bearing assembly provided at one sid...  
WO/2019/031749A1
Disclosed are a cyclone dust collection device having improved usability and a handy-stick type vacuum cleaner including the same. The handy-stick type vacuum cleaner can include the cyclone dust collection device. The cyclone dust colle...  
WO/2019/030489A1
A dirt separator for a vacuum cleaner comprising a chamber (36) having an inlet (37) through which dirt-laden fluid enters and an outlet (38) through which cleansed fluid exits the chamber (36). A disc (40) located at the outlet (38) rot...  
WO/2019/030480A1
A dirt separator for a vacuum cleaner comprising a chamber having an inlet through which dirt-laden fluid enters and an outlet through which cleansed fluid exits the chamber. A disc located at the outlet rotates about a rotational axis a...  
WO/2019/030479A1
A dirt separator (10) for a vacuum cleaner (1) comprising a chamber (36) having an inlet (37) through which dirt-laden fluid enters and an outlet (38) through which cleansed fluid exits the chamber (36). A disc (40) located at the outlet...  
WO/2019/031719A1
A handy-stick type vacuum cleaner is disclosed. The disclosed vacuum cleaner can comprise: a first part including a dust collection unit; a second part including a suction motor and a handle; a third part for connecting the first and sec...  
WO/2019/030488A1
Handheld Vacuum Cleaner A handheld vacuum cleaner comprising a vacuum motor and a dirt separator. The dirt separator comprisesa chamberhaving an inlet through which dirt-laden fluidenters and an outlet through whichcleansed fluid exits t...  
WO/2019/028244A1
A flexible hose for use with surface cleaning devices is disclosed that includes a support structure that allows a user to collapse and lock the same into a storage configuration, and then easily unlock the same using a relatively minor ...  
WO/2019/015686A1
A vacuum cleaner and a control method thereof, wherein the vacuum cleaner includes a vacuum cleaner body (100), a floor brush assembly (300), and an extension tube (200) connecting the two together. The floor brush assembly (300) compris...  
WO/2019/014515A1
Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed.  
WO/2019/011315A1
A centrifugal vane wheel (200) and a centrifugal fan (1000) comprising same and a dust collector. The centrifugal vane wheel (200) comprises: a rim (21); a wheel disc (22) disposed at one side of the rim (21) and coaxial with the rim (21...  
WO/2019/006543A1
A hand vacuum cleaner has an air flow path extending from a dirty air inlet to a clean air outlet. A cyclone chamber positioned in the air flow path has a cyclone air inlet and a cyclone air outlet. A pre-motor filter is positioned downs...  
WO/2019/009575A1
Disclosed is a vacuum cleaner comprising: a dust canister provided in a body, and formed to collect dust; a cover rotatably coupled to the body so as to open/close the dust canister; a filter assembly mounted inside the dust canister so ...  
WO/2019/002414A1
In a vacuum cleaning utensil having a brush (B) arranged for rotating about a substantially vertical axis (A), the vacuum cleaning utensil is provided with a guide (G) for pushing the brush (B) towards a surface (S) to be cleaned during ...  
WO/2019/001546A1
A vacuum cleaner assembly comprises: a vacuum cleaning device and a dust bin for use with the vacuum cleaning device and for collecting the dirt sucked in by the vacuum cleaning device. The vacuum cleaner assembly having a first working ...  
WO/2018/234857A1
Vacuum cleaner comprising optimized movement system, enabling rotation in both vertical and horizontal planes up to 360 degrees in a free environment. The vacuum cleaner comprises: a main body; two wheels rotatably mounted on said main b...  
WO/2018/234723A1
A cyclonic separator device for removing dust or debris from dirt-laden air, the device including: a first separating chamber for separating relatively coarse dust or debris from the dirt-laden air; an inlet through which dirt-laden air ...  
WO/2018/237285A1
A handheld vacuum duster is provided that includes a body, a powered vacuum assembly, and a wand portion. The body includes a distal end, a wand end, and a hand grip portion. The powered vacuum assembly is disposed in the body. The wand ...  
WO/2018/234722A1
A surface cleaning apparatus including: a housing supporting: a suction source including a motor with an axle having an axis (A) which rotates a fan; a dirt collection chamber having an elongate axis (B); and a battery for providing powe...  
WO/2018/234756A1
A surface cleaning apparatus for cleaning a surface including: a housing supporting: a suction source; a dirt separation device for separating dirt from dirt-laden air; a dirt separation device including a dirt collection chamber for rec...  
WO/2018/234759A1
A dirt separation device for a surface cleaning apparatus including: a separator for separating dirt from dirt-laden air; an inlet through which dirt-laden air is drawn into the separator; an outlet through which cleaner air exits the se...  
WO/2018/234757A1
A surface cleaning apparatus including: a housing supporting: a suction source; a cyclonic separator device for separating dirt from dirt- laden air, wherein the cyclonic separator device has an elongate axis (A) which lies in a plane (Q...  
WO/2018/234758A1
A cyclonic separator device for removing dust or debris from dirt-laden air, the device including: a first separating chamber for separating relatively coarse dust or debris from the dirt-laden air; an inlet through which dirt-laden air ...  
WO/2018/234724A1
A surface cleaning apparatus including: a suction source having a housing including a motor with an axle having an axis (A) which rotates a fan connected thereto, wherein the fan is adjacent an upstream end of the housing, a control circ...  
WO/2018/229539A1
A brush (10) that is hand-held (12), cordless (14), rechargeable (16), self-cooling (18), and vacuum operated (20), so as to loosen and collect dust (22) and other small particles (24) from a surface (26). The brush (10) includes a plura...  
WO/2018/231831A1
A cordless surface cleaning apparatus is disclosed that includes a compact storage configuration to allow the surface cleaning apparatus to have a small, compact footprint relative to an in-use configuration. The storage configuration th...  
WO/2018/226041A1
The present disclosure relates to a cleaner according to one embodiment, which includes a main body, a grip unit provided on the main body to be gripped by a user, a pressure sensor unit provided on the grip unit to detect pressure appli...  
WO/2018/224627A1
The invention relates to a vacuum cleaner (70, 870) for suctioning dust produced by a machine tool (20), the vacuum cleaner (70, 870) being controllable by an electrical device in the form of the machine tool (20) or in the form of an en...  
WO/2018/224625A1
The invention relates to an energy storage module (40) for use with an electric device in the form of an electric hand-held power tool (20) or a vacuum cleaner (70, 870). The energy storage module (40) has a wireless communication interf...  
WO/2018/217980A1
A robotic cleaner includes a housing, a suction conduit with an opening, and a leading roller mounted in front of a brush roll. An inter-roller air passageway may be defined between the leading roller and the brush roll wherein the lower...  
WO/2018/218157A1
A surface cleaning apparatus comprising a cleaning head and a brushroll. The cleaning head includes a cleaning head body having an agitator chamber including an opening on an underside of the cleaning head body. The brushroll is rotatabl...  

Matches 1 - 50 out of 9,151