Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 8,551

Document Document Title
WO/2015/137764A1
Disclosed is a cleaning robot having an improved driving unit for being capable of escaping untravelable states occurring under various travel conditions. The cleaning robot comprises a main body and a driving unit for driving the main b...  
WO/2015/137564A1
Disclosed is a robot cleaner. The robot cleaner comprises: a main body which forms the external appearance of the robot cleaner; first and second motors which supply power for driving the robot cleaner, the motors being installed in the ...  
WO/2015/133389A1
The objective of the present invention is to provide: a brush for cleaning a sunlight-reflecting mirror, which is capable of cleaning a sunlight-reflecting mirror well without damaging the sunlight-reflecting mirror; a method for cleanin...  
WO/2015/130482A1
A liquid extraction cleaning device comprises a vacuum pump, a liquid pump, a cleaning solution tank, a recovery tank, first and second spray nozzles, a spray selection switch, a vacuum inlet port, an agitator assembly, and a handle. The...  
WO/2015/130483A1
A liquid extraction cleaning device comprises a main unit, a liquid pump, a flexible hose, and a hand tool. The main unit comprises a vacuum pump. The hand tool comprises a vacuum inlet port, an agitator, a spray nozzle, and a grip porti...  
WO/2015/127165A1
A rotary head comprising a longitudinally extending core comprising an outer surface and defining a longitudinal centerline axis, and a covering that is disposed on the outer surface of the core and that includes a radially extending mat...  
WO/2015/124310A1
The invention relates to a brush arrangement (200) for a cleaning device (3) and to a method for assembling and disassembling brush elements of a brush arrangement (200). The brush arrangement (200) according to the invention has a simpl...  
WO/2015/124311A1
The invention relates to a cleaning device (3) and a cleaning method. The cleaning device (3) permits a high cleaning performance, while being a relatively simple construction and cost-effective. In particular, the maintenance requiremen...  
WO/2015/121718A1
A suction head featuring two operating modes, a former one for sucking from a rigid-edge opening, specially suitable for soft surfaces, and a second one provided with brushing elements for sucking liquids, steam, fog, or the like on hard...  
WO/2015/119856A1
An extractor includes a base movable along a surface having an agitator. The extractor also includes a distribution nozzle, a suction nozzle, and a suction source in fluid communication with the suction nozzle and operable to draw fluid ...  
WO/2015/114286A1
A surface cleaning apparatus including: a cleaning head; a housing member supporting: a water storage container; a steam generator including a heating element(s); a steam outlet, and an elongate member connecting the cleaning head to the...  
WO/2015/110776A1
A head for a surface cleaning device, the head includes: an inlet for receiving dirt-laden fluid from a surface; and an inlet extension member, wherein the inlet extension member is movable with respect to the inlet between first and sec...  
WO/2015/108468A1
The invention concerns proceeding and device for facilitating the handling of a manually drivable and mechanically operable grinding machine (1) for floors (3) and other similar surfaces and which grinding machine (1) comprises a rotatab...  
WO/2015/108977A1
Embodiments include a mechanism for leveling or providing pad assistance to surface maintenance machines. The surface maintenance machine can include a frame, a plurality of wheels, a head assembly, and a head adjustment mechanism. The h...  
WO/2015/104500A1
The present invention relates to a cleaning end-piece device (1) consisting of a body (3) having a curved shape so as to form a concave face (6) and an opposite convex face (7), said body (3) being equipped at a first end (4) with at lea...  
WO/2015/106142A1
A mobile cleaning system, method, and machine is provided, wherein a chassis, a communications module configured to communicate with a device remote from the chassis, a sensor operable to sense one or more characteristics of the mobile c...  
WO/2015/106257A1
A mobile surface cleaner 100 has a mobile body 102 configured to travel to areas to be cleaned. A dispensing system 103 attached to the mobile body 102 dispenses liquid on a surface 104 as dispensed liquid. A recovery system 105 attached...  
WO/2015/103889A1
A portable liquid suction apparatus and a liquid storage tank assembly thereof. The liquid storage tank assembly of the portable liquid suction apparatus comprises a tank body, a liquid storage piece, and an exhaust piece. The tank body ...  
WO/2015/103600A1
A steamer (10) includes a housing (14), a power cord (42) configured to be selectively coupled to an external power source, a battery (58), a fluid reservoir (50) positioned in the housing, a reservoir heating element (54) configured to ...  
WO/2015/090398A1
A robotic cleaning device comprising a main body (2A, 2B), an opening (10) arranged in a bottom side of the main body for removing debris from an area (28A, 28B, 28C, 28D, 28E, 28F) to be cleaned, a brush (16) arranged adjacent to the op...  
WO/2015/086072A1
Disclosed is a ride-on floor cleaning machine comprising a chassis (12), a cleaning tool device (20) that is disposed on the chassis (12) and includes at least one cleaning tool (22) and a holder (24) for the at least one cleaning tool (...  
WO/2015/086083A1
The invention proposes a floor-cleaning machine, in particular hand-operated and/or hand-held floor-cleaning machine, which comprises a carrier device, at least one cleaning roller, which is arranged on the carrier device, can be driven ...  
WO/2015/088361A2
A cleaning apparatus for removing at least some unwanted material from footwear, feet or an object comprises a frame, and at least one cleaning element and at least one elongate drum, The frame provides an upper surface with at least one...  
WO/2015/086115A1
In respect of the object of creating a suction nozzle which is intended for a hard-surface suction apparatus and has a specifically adjustable and/or uniform flow-speed profile over the entire width of the suction mouth, the intention be...  
WO/2015/078138A1
An automatic floor wiping machine having a transversally arranged driving worm (305), the automatic floor wiping machine comprising an upper cover plate (1), a housing (2), a transmission component (3), an electrical component (4), a bot...  
WO/2015/078092A1
A gas/liquid separation device, and hard-surface cleaner having same, the gas, liquid separation device comprising a casing (1) having a closed bottom end; and an air inlet (11) and an air suction port (12) are disposed at the top end; a...  
WO/2015/074557A1
A method for a split-type robot to avoid a defect on a walking surface. The robot comprises a front machine body (B) and a rear machine body (A) which are connected by a screw (C), wherein a front sucker and a rear sucker are respectivel...  
WO/2015/074561A1
A pipeline connecting system between a vacuum pump and suction cups, comprising a pipeline connecting suction cups (101, 102) with air suction ports (121, 122, 123, 124) on a vacuum pump (1); control valves (111, 112) are disposed on sai...  
WO/2015/074415A1
An automatic floor cleaner comprises cleaning components (2) for wiping floor when the automatic floor cleaner is used, a mounting part (11) for the mounting of the cleaning components (2), and a driving component installed on a cleaner ...  
WO/2015/074556A1
A pressure detection and release apparatus and adsorption robot provided with same, the pressure detection and release apparatus comprising: a pressure detection circuit board (1) and a sealing base (2); a sealing cavity (21) is disposed...  
WO/2015/074522A1
A suction cup capable of increasing friction and a suction-type auto-moving apparatus. The suction cup comprises a suction cup body (3), and further comprises frictional pads (301, 302). The frictional pads (301, 302) may be tightly pres...  
WO/2015/074530A1
A suction-type automatically cleaning machine (1). A cleaning mechanism (2) is provided at a front end of at the bottom of a machine body of the suction-type automatically cleaning machine (1), and a suction cup (3) is provided at the bo...  
WO/2015/074532A1
A self-moving robot with a correction apparatus, and a correction method therefor. The self-moving robot comprises a main robot body (1). The main robot body (1) is provided with a control unit (2), a direction sensor (3), and a walk uni...  
WO/2015/077588A1
A cleaning system including a motor, an impeller driven by the motor, a battery receptacle, and a motor controller. The battery receptacle is configured to receive a battery pack. The battery pack includes one or more battery cells and a...  
WO/2015/074542A1
A rotary sealed suction apparatus (2) comprises: rotary pieces (61) rotating opposite, a fixed piece (62), and a suction cup (21). An air extraction opening (611) is provided at the rotary piece (61). The fixed piece (62) is connected to...  
WO/2015/071814A1
A self-moving machine for washing and drying floors comprises a machine body with at least one directional wheel and drive wheels, a driver's station for an operator/driver and a washing and drying unit connected to the machine body and ...  
WO/2015/071813A1
A washing/cleaning brush comprises a main body and an operative portion connected to the main body; the brush further comprises a power take-off means directly connected thereto and apt for transmitting mechanical power thereto so as to ...  
WO/2015/073914A1
A portable power and water supply for hard surface or carpet cleaners is disclosed. The portable power and water supply can include a portable platform with a fresh/waste water tank and two or more power connectors that can be coupled to...  
WO/2015/067366A3
The invention relates to a device for cleaning and/or disinfecting, comprising a housing (10), a belt (4) wrapped on a shaft (5A) of a supply reel (5), which belt is made of an absorbent textile material, a take-up reel (6) for receiving...  
WO/2015/063386A1
Appliance for washing floors, comprising: - a chassis equipped, at the front, with a scrubber roller (2) and, at the rear, with means for moving it over the floor; - at least one nozzle (5) for spraying water vapour, said nozzle (5) bein...  
WO/2015/055333A1
The invention relates to a cleaning tool (10; 60) for a floor cleaning device, comprising a main part (14; 64) which supports a cleaning covering (18; 68) that is subject to wear and comprising a signal transmitter (22; 72) which provide...  
WO/2015/052425A1
A steam cleaner comprising: suction means, a main suction pipe (10); a nozzle with a base comprising a front suction channel (20) and a rear suction channel (30); a flow diversion mechanism (50), arranged to connect either the front suct...  
WO/2015/046757A1
The present invention relates to a concentric forward/backward rotation cleaner comprising: a body having a push stick portion installed on one side thereof, a user grabbing the push stick portion; a driving means mounted on the body to ...  
WO/2015/043116A1
A hard-surface cleaner with sewage recycling, comprising a casing (1), a suction nozzle (2), a gas-liquid separation mechanism (3), a suction device (4) and a liquid storage container (5); a flow guiding device (9) and a liquid withdrawa...  
WO/2015/048471A1
An apparatus (10, 300) is provided having a scrubbing disc (30, 224, 234, 312) that includes sacrificial electrodes (110, 112, 220, 222, 230, 232) of an electrolysis cell (36, 336).  
WO/2015/039706A1
Proposed is a suction nozzle apparatus for a cleaning device (10), which suction nozzle apparatus comprises a connection (28) for the application of negative pressure, a suction body (46) and a suction head (76) which has at least one su...  
WO/2015/041036A1
Provided is a floor washer for autonomously cleaning a floor surface while faithfully reproducing cleaning work done by skilled cleaning workers. In an autonomous movement-type floor washer (100), a position estimating unit (5145) estima...  
WO/2015/036037A1
The invention relates to a cleaning tool for a floor cleaning machine (10), comprising a cleaning action device (40) and a support part (38), on which the cleaning action device (40) is arranged, and by way of which the cleaning tool (22...  
WO/2015/036031A1
Proposed is a floor cleaning machine (10) which comprises a handle unit (36) for operating the floor cleaning machine (10) and a dead man's switch (40) that has an actuation unit (66), said actuation unit (66) being retained on said hand...  
WO/2015/037755A1
The present specification relates to an automatic cleaner. The automatic cleaner, according to one aspect, comprises: a casing having an inlet port; a suction device which is provided inside the casing and sucks external foreign substanc...  

Matches 501 - 550 out of 8,551