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Matches 1 - 50 out of 46,513

Document Document Title
WO/2019/054129A1
[Problem] To provide a self-propelled vacuum cleaner which is capable of reducing the amount of space occupied thereby in a standby state. [Solution] This self-propelled vacuum cleaner (1) is provided with a vacuum cleaner main body (2) ...  
WO/2019/054676A1
The present invention relates to a mobile robot which moves to a target position indicated by a user device, and the mobile robot may comprise: a driving unit for moving the mobile robot; a communication unit for exchanging a radio signa...  
WO/2019/054047A1
This electric motor is provided with: a rotor; and a shaft which is fixed to the rotor and extends in an axial direction of the rotor. The rotor has: a core in which a plurality of teeth are formed; and coils disposed between neighboring...  
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/2019/053801A1
[Problem] To provide a self-propelled vacuum cleaner which is capable of reducing the amount of space occupied thereby in a standby state. [Solution] This self-propelled vacuum cleaner (1) is provided with a vacuum cleaner main body (2) ...  
WO/2019/052525A1
Disclosed is a vertical vacuum cleaner, comprising an intelligent sweeper (1) with a dust collection box and a vertical machine (2) with a dust cup, wherein the vertical machine (2) is capable of being detachably arranged above the intel...  
WO/2019/052404A1
A dust collection device, an air duct exception handling method and apparatus for a dust collection device. The air duct exception handling method for a dust collection device comprises: receiving an air pressure value measured by an air...  
WO/2019/054675A1
The present invention relates to a robot cleaner and a control method thereof, and more specifically, to a robot cleaner which has an improved structure and a traveling algorithm of the robot cleaner. A robot cleaner according to one emb...  
WO/2019/049657A1
The present invention is provided with: a map generation unit (181) which, on the basis of a travel record, generates a map using the position of a reference member as a reference position in an area to be cleaned; and a longest-straight...  
WO/2019/048030A1
The invention relates to a method of a robotic cleaning device (100) of controlling operation of a cleaning program in progress, and a robotic cleaning device (100) configured to perform the method. In an aspect of the invention, a robot...  
WO/2019/048334A1
Cleaning device system, comprising a cleaning device (1) which can be handled separately with a handle (2), further comprising an extension device (3) which can be connected to the cleaning device (1) and can be released as required from...  
WO/2019/051431A1
Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface a...  
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/2019/049655A1
An autonomous travel-type cleaner provided with: a map generation unit (181) for generating a new map wherein the position of a reference member is used as a reference position; and a floor area probability update unit (184) for using th...  
WO/2019/050655A1
A robotic cleaner may include a housing, a bumper, driven wheels, and a controller. The bumper can be coupled to a front of the housing. The bumper may include a plurality of projections extending from a top edge of the bumper and above ...  
WO/2019/043937A1
[Problem] To provide a self-propelled vacuum cleaner that makes it possible to clean the surroundings of a vacuum cleaner body in an efficient manner. [Solution] A self-propelled vacuum cleaner (1) comprises a vacuum cleaner body (2) hav...  
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/2019/044976A1
Provided is an electric vacuum cleaner (11) with which it is possible to display the remaining charge of a secondary cell (16) and other such information at a position that is readily recognizable by a user without increasing the amount ...  
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/2019/043936A1
[Problem] To provide a self-propelled vacuum cleaner that can increase the cleaning range and efficiently clean corners. [Solution] A self-propelled vacuum cleaner (1) comprises: a vacuum cleaner body (2) having wheels (121) for self-pro...  
WO/2019/043938A1
[Problem] To provide a self-propelled vacuum cleaner that can be reduced in size and load by simplifying the structure of periphery cleaning means. [Solution] A self-propelled vacuum cleaner (1) includes a vacuum cleaner main body (2) ha...  
WO/2019/044453A1
The present invention addresses the problem of preventing at low cost and in a simple manner a filter from clogging. A dust collection device (20) for an electrically powered tool includes: a body case (21) having a device-side air disch...  
WO/2019/046046A2
A wide-area vacuum nozzle includes a body having a first surface, a second surface, a leading edge, and a trailing edge, where the leading edge and trailing edge form an outer periphery of the body. The outer periphery includes a first j...  
WO/2019/044074A1
The present invention comprises a side brush (44) that is provided on the bottom surfae of a body (20) and sweeps up dust on a floor surface, and a napped cleaning fabric (121) within the rotational region of the side brush (44) for wipi...  
WO/2019/037789A1
A multimedia intelligent cleaning system, comprising: a self-propelled cleaning robot (1) for cleaning a working surface and a safety guard device for connection with the self-propelled cleaning robot (1). The self-propelled cleaning rob...  
WO/2019/039764A1
Disclosed is a vacuum cleaner having an improved structure to enable self-standing. The vacuum cleaner comprises: a head body including a brush; a main wheel coupled to the head body so as to be positioned at the rear of the brush; a suc...  
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/2019/039728A1
The present embodiments provide a LIDAR sensor, of which the size is minimized, in which a transmitter module and a receiver module are separated, a transmitter, mirrors and a receiver are positioned in particular spaces such that light ...  
WO/2019/039726A1
The present embodiments provide an artificial mark recognition device and a moving object which provide an artificial mark, which cannot be seen with the naked eye of a user but can be recognized by a device for recognizing the artificia...  
WO/2019/037569A1
A vacuum cleaner (1000). The vacuum cleaner (1000) comprises a body assembly (300) and a dust cup assembly (400). The dust cup assembly (400) comprises a dust cup (470) and a cyclone (480). The inner bottom of the dust cup (470) forms a ...  
WO/2019/039733A1
The present embodiments provide a combined sensor and a moving object which enable generation of accurate complex data by means of mapping obstacle-related distance information obtained by means of a LIDAR sensor to obstacle-related imag...  
WO/2019/038446A1
An accessory (20) for use with a vacuum cleaner (1), the accessory being adaptable to releasably connect to the vacuum cleaner (1), the accessory comprising: • a vacuum intake head (21) having a chamber (21a) arranged such that when th...  
WO/2019/039727A1
The present embodiments provide a time-of-flight-based distance measurement device and a moving object which enable improvement in a walk error and measurement of an exact point only by means of a comparator, by means of transmitting and...  
WO/2019/035050A1
A robotic cleaning apparatus can include a body and at least one antenna extending from a periphery of the body. The at least one antenna can be configured to rotate about an axis that extends substantially parallel to a surface to be cl...  
WO/2019/034079A1
Disclosed is a packing and mounting mechanism for an electric motor in small and medium-sized appliances, the mechanism comprising a housing, an electric motor located inside the housing, and a motor seat supporting the electric motor, w...  
WO/2019/030490A1
A dirt separator for a vacuum cleaner comprising: a chamber within which dirt separated by the dirt separator collects, a duct that extends within the chamber; and a flange that extends outwardly from the duct. The chamber is delimited b...  
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/2019/030497A1
A dirt separator for a vacuum cleaner comprises a chamber having an inlet through which dirt-laden fluid enters the chamber and an outlet through which cleansed fluid exits the chamber; and a disc located at the outlet, the disc being ar...  
WO/2019/030483A1
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/2019/030487A1
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/2019/029603A1
The present invention relates to a telescopic tube device, comprising a first tube, a second tube that is slidably connected relative to the first tube, and an operating unit; the first tube is sleeved within the second tube; the operati...  
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/2019/030493A1
A dirt separator for a vacuum cleaner, the dirt separator comprises a chamber having an inlet through which dirt-laden fluid enters the chamber and an outlet through which cleansed fluid exits the chamber, and a disc located at the outle...  
WO/2019/030492A1
A dirt separator for a vacuum cleaner comprises a chamber having an inlet through which dirt-laden fluid enters the chamber and an outlet through which cleansed fluid exits the chamber; and a disc located at the outlet, the disc being ar...  
WO/2019/029260A1
A vacuum cleaner (100), comprising: a chassis (10); a driving wheel bracket (20), the driving wheel bracket (20) having at least two first fitting portions (21); a driving wheel (30), the driving wheel (30) being adjustable with respect ...  
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...  

Matches 1 - 50 out of 46,513