Match Document Document Title
9038235 Vacuum cleaner  
A vacuum cleaner (1, 21, 41, 51) for dry dust comprises at least a dust chamber (3, 23, 43, 53) and a fan unit(13, 63), which dust chamber (3, 23, 43, 53) is provided with an air inlet opening (7,...
9027202 Low pressure drop dust collectors  
Highly efficient particulate collectors, such as for dust and street debris collected by a mobile street cleaning vehicle, with very low pressure loss are disclosed. One embodiment uses a...
9021654 Liquid aspirator for drawing off and sucking up liquids  
Liquid aspirator for drawing off and sucking up liquids, having a drawing-off lip, having a suction device for sucking up the liquid into a separating space in the housing of the liquid aspirator,...
9009912 Dirt separation apparatus for a surface cleaning apparatus  
A surface cleaning apparatus may comprise an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone...
9003600 Vacuum cleaner with noise reduction recesses  
A new vacuum cleaner that is adapted for use in a vehicle has a user-removable debris collection tank that has spaced recesses on the bottom that inhibit both fore-and-back movement of debris...
8997307 Apparatus for collecting material from a surface  
The present invention provides an apparatus for collecting material from a surface. The apparatus comprises a chassis, a holding tank, a material collector and a pumping system. The chassis...
8997308 Wet/dry vacuum cleaner  
A wet/dry vacuum cleaner having a cover closing off the upper end of the vacuum cleaner, a lid connected to the cover having a collector extending into the lid and a filter assembly extending...
8991002 Bagless vacuum cleaner with a dust collector  
A bagless vacuum cleaner includes a dust container including a chromogenic material so as to have a controllable transparency.
8991004 Cyclone separator for a suction cleaning appliance and suction cleaning appliance with a cyclone separator  
A cyclone separator for a suction cleaning appliance is provided, including a separating container for separating cleaning liquid drawn in by suction, with an inlet through which suction air and...
8984712 Cyclone separation device and cyclone vacuum cleaner mounted with same  
A cyclone separation device (102, 202) and a cyclone vacuum cleaner (100, 200) mounted with the device. A first cyclone separation unit in the cyclone separation device (102, 202) comprises a dust...
8978198 Filter housing for a surface cleaning apparatus  
A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member, a suction motor and a filter housing. The surface cleaning...
8978199 Vacuum cleaner with debris collector  
A vacuum cleaner with a separation module includes an exhaust grill having openings through which air may pass, wherein the exhaust grill is positioned fluidly between a separator chamber and an...
8978197 Vacuum cleaner  
A vacuum cleaner is provided. The vacuum cleaner may include a main body, a dust separator selectively mounted on the main body, the dust separator including a dust separation device and a dust...
8973213 Dust collection unit and vacuum cleaner with the same  
Disclosed herein are a dust collection unit and a vacuum cleaner with the same. The dust collection unit includes: a container formed in an empty cylindrical shape and filled with water to a...
8973212 Filter housing construction for a surface cleaning apparatus  
A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member and a suction motor. The surface cleaning apparatus...
8974566 Vacuum cleaner filter bag having a side fold  
A vacuum cleaner filter bag is provided. The vacuum cleaner filter bag includes at least one side fold formed by two fold legs, and the vacuum cleaner filter bag is designed as a tubular bag,...
8966705 Lid for leaves collection with a blower/vacuum and the discharge of debris into a bag  
A round-shaped lid with a curved edge and domed air outlets to collect leaves with a blower/vacuum in suction mode. The leaves shredded by the blower/vacuum are discharged into a connecting pipe...
8959707 Vacuum cleaner  
A vacuum cleaner including a suction port body, a motor-driven blower, and a cyclone part that is disposed between the suction port body and the motor-driven blower and is provided with an inflow...
8961633 Filter cleaning in a vacuum having a flap element  
The invention relates to filter cleaning in a vacuum having a switchable flap element, the cleaning of the filter or of parts of the filter being carried out by supplying a secondary air flow to...
8956432 Reusable aftermarket particulate collection member for otherwise conventional consumer floor vacuum cleaners  
A reusable aftermarket particulate collection member for use with an otherwise conventional floor vacuum cleaner. The collection member is formed of a size, shape and configuration as to be an...
8950038 Modular robot  
A coverage robot including a chassis, multiple drive wheel assemblies disposed on the chassis, and a cleaning assembly carried by the chassis. Each drive wheel assembly including a drive wheel...
8951319 Air cleaner and controlling method thereof  
An air cleaner adapted to filter out various types of substances through a filter assembly, as well as automatically remove the filtered substances, and a method for controlling the operation of...
8943647 Vacuum cleaner including a removable handle assembly  
A vacuum cleaner includes a base having a foot with a suction nozzle and a handle assembly removably coupled to the foot. The handle assembly is movable between a first position, in which the...
8938849 Vacuum assembly  
A vacuum assembly comprising: (a) an inlet having an open and closed position; (b) a waste collection member (c) a vacuum means for generating a flow of air from said inlet to said collection...
8936176 Systems for dispensing bedding materials into cages for laboratory animals  
The present invention is directed to dispensers of bedding materials for laboratory animal cages. According to one embodiment of a dispensing unit, materials are drawn into a storage chute by a...
8925145 Cleaning appliance  
A cleaning appliance comprising a main body and a separating apparatus including a dirt collector having a base that is openable that allows the dirt collector to be emptied. The cleaning...
8918952 Vacuum cleaner  
A vacuum cleaner (2) having a body (4) having a floorhead (6) and an elongate handle (14) pivotably mounted to the body is disclosed. A door (24) is provided on an end (20) of a collection chamber...
8914939 Vacuum cleaner  
A vacuum cleaner includes a tank having an internal chamber and a first wall dividing the internal chamber of into a first compartment and a second compartment separated by the wall. A discharge...
8898856 Dirt cup with secondary cyclonic cleaning chambers  
A vacuum cleaner has a body including a nozzle assembly and a handle assembly. A suction generator and a dirt collection vessel are both carried on the body. The dirt collection vessel includes a...
8887349 Vacuum cleaner  
A dust separating device for a vacuum cleaner is provided. The dust separating device includes a dust separating unit including a first main body movably connected to a second main body. The...
8881341 Debris collecting system  
A debris collecting system comprises a debris collecting assembly including an air-flow generating device and a debris body. The system further comprises an intermediate debris collecting...
8875343 Detachable dust container with cover for a vacuum cleaner  
Disclosed is a detachable dust container for collecting dust in a bagless vacuum cleaner, and a vacuum cleaner equipped with such a container. The dust container comprises a receptacle with a...
8875342 Bleed air valve of a surface cleaning apparatus  
A surface cleaning apparatus comprises an air flow passage extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus further comprises a cyclone comprising a cyclone...
8869346 Vacuum cleaner having cyclone dust collecting apparatus  
A vacuum cleaner includes a suction body to draw in dust along with air from a surface to be cleaned; a cleaner body having a suction motor; and a cyclone dust collecting apparatus detachably...
8874268 Robot cleaner  
Provided is a robot cleaner, and more particularly to a robot cleaner which detest whether a foreign material storage unit is separated. The robot cleaner includes a main body including a suction...
8869343 Detachable dust receptacle for a vacuum cleaner  
Disclosed is a detachable dust receptacle for collecting dust in a vacuum cleaner, and a vacuum cleaner equipped with such a receptacle. The dust receptacle comprising an inlet port connectable to...
8863352 Dirt collection chamber for a surface cleaning apparatus  
A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone...
8863353 Vacuum cleaner having dirt cup assembly with internal air guide  
A floor cleaning apparatus includes a body having a suction inlet and an exhaust outlet. A dirt cup assembly is carried on the body. The dirt cup assembly includes a primary cyclone, a plurality...
8857010 Vacuum cleaner having shredder  
A vacuum cleaner includes a cleaner body including a suction source configured to generate a suction force, a suction inlet body configured to inhale dust on a surface to be cleaned using the...
8857012 Robot cleaner with improved dust collector  
A robot cleaner including a suction hole to suction dust, a blower to generate a suction force to suction the dust, a dust collector to receive the dust suctioned by said suction force through the...
8826492 Surface treating appliance  
A surface treating appliance includes a first cyclonic separating unit including at least one first cyclone, a second cyclonic separating unit located downstream from the first cyclonic separating...
8823222 Cooling system of motor assembly for cleaner  
A motor assembly, especially for home appliances such as a cleaner, has an electric motor and a cooling system. The motor may be a fractional horsepower universal motor with a stator and a rotor....
8813307 Vacuum cleaner  
A vacuum cleaner having a housing (12), including a filter element (31) for separating out particles (13) that have been picked up and transported in an air stream (L) as well as a holding device...
8813306 Openable side compartments for a surface cleaning apparatus  
A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and including an air treatment member and a suction motor. The surface cleaning...
8806708 Surface treating appliance  
A surface treating appliance includes a first cyclonic separating unit including at least one first cyclone, a second cyclonic separating unit including a plurality of second cyclones arranged in...
8806706 Filter bag indicator and lock-out safety system  
The present invention provides a lock-out system and a lock-out apparatus for a vacuum cleaner having a closeable shell for a filter bag. The system includes a filter bag collar mount and a...
8800104 Dirt collection chamber with a recessed column  
A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may comprise a cyclone chamber in...
8782850 Vacuum cleaner  
A vacuum cleaner includes a dust collector which includes a first dust separator and a dust container in which a first dust storage unit is formed. A cover is coupled to the dust separating unit...
8782849 Vacuum cleaner  
The present invention relates to an upright vacuum cleaner having a main longitudinal extension, comprising a housing provided with a cavity, which cavity is formed between a bottom portion, and a...
8776304 Self-evacuating vacuum device  
A device for collecting waste and for disintegrating and self-cleaning and evacuating waste, the device including a waste collection system for collecting the waste, a fluid dispensing system for...