Matches 1 - 50 out of 641 1 2 3 4 5 6 7 8 9 10 11 12 13 >
Match Document Document Title
7399332 Filter cup  
A filter cup having a shell with a plurality of apertures in an upper portion and an aperture free portion below the upper portion. A base plate adjacent the aperture free portion has at least one...
7398578 Cyclone dust collecting device for use in a vacuum cleaner  
A cyclone dust collecting device, for use in a vacuum cleaner, includes a housing defining therein a cyclonic air flow chamber. A dust collection chamber is disposed under the cyclonic air flow...
7383852 Self sealing water trap  
A water trap suitable for use in a mechanical ventilation circuit comprising a cap with an inlet and an outlet, a fluid collection vessel engageable with the cap, and a rotatable closure with at...
7381234 Dust collecting apparatus for vacuum cleaner  
Disclosed is a dust collecting apparatus is provided that includes a dust canister body, a part of which becomes an exposed side exposed outside a cleaner body. The cleaner body has a first dust...
7381233 Dust collecting apparatus for vacuum cleaner  
A dust collecting apparatus for a vacuum cleaner, comprising a dust canister body, a part of which becomes an exposed side exposed outside a cleaner body upon mounting in the cleaner body, and...
7380308 Vacuum cleaner  
A vacuum cleaner comprises a cleaner body where a dust separator is mounted to extract dust from dust-laden air. A dust receptacle is detachably mounted in the cleaner body. A locking unit locks...
7377953 Cyclone dust collecting apparatus having contaminants counterflow prevention member  
A cyclone dust collecting apparatus comprises a deformable contaminants counterflow prevention member mounted to within 10 to 12 mm of the inner surface of the cyclone dust collecting apparatus....
7360275 Dirt separation system for a vacuum cleaner  
A vacuum cleaner includes a dirt separation system that has a dirt cup retaining a filter assembly having a screen element, an exit, and a filter element disposed between the screen element and the...
7351273 Apparatus and method for separating dust constituents out of an explosive dust-air mixture  
A method and an apparatus ( 10 ) for separating dust constituents out of an explosive dust-air mixture which is passed through a filter housing ( 26 ) with filter elements having filter surfaces...
7343643 Selective bag or bagless cleaning system  
A vacuum cleaner includes a nozzle assembly and a canister assembly connected to the nozzle assembly. The nozzle assembly includes an inlet. A suction generator is carried on one of the nozzle...
7343642 Vacuum cleaner with dirt vessel and separate filter assembly  
A vacuum cleaner includes a housing, a nozzle inlet, a suction generator carried on the housing and a dirt collection assembly carried on the housing. The dirt collection assembly includes (a) a...
7341611 Compact cyclonic bagless vacuum cleaner  
A compact vacuum container includes a tangential air inlet at the upper portion, a closed top and a central outlet at the bottom having an improved air separation and dirt collection container is...
7335242 Multi cyclone dust-collecting apparatus  
A multi cyclone dust collecting apparatus comprises a multi cyclone unit having a first cyclone and a plurality of secondary cyclones. The first cyclone separates relatively large particles whereas...
7335241 Cyclone vessel dust collector and vacuum cleaner having the same  
Disclosed are a cyclone vessel dust collection and a vacuum cleaner including the same. The cyclone vessel dust collector comprises a cyclone vessel main-body including a primary cyclone vessel...
7334290 Upright vacuum cleaner with cyclonic air path  
An upright suction cleaner having a base, a body pivotally mounted on the base, a suction device, and a dirt separation system. The dirt separation system has a first and second dirt separators....
7332008 Cyclone dust collecting apparatus and a vacuum cleaner having the same  
A cyclone dust-collecting apparatus capable of separately collecting relatively large dust particles and small dust particles, and implementing compact size and light weight thereof comprises a...
7331084 Dust collecting apparatus for cyclone type vacuum cleaner  
A dust collecting apparatus for a vacuum cleaner, which includes, a cyclonic chamber with an air inlet and a first outlet being formed therein, the cyclonic chamber causing air from the air inlet...
7329294 Dirt container for a surface cleaning apparatus and method of use  
A dirt container for a surface cleaning apparatus is constructed from an air impermeable material and exterior walls of sufficient rigidity to maintain the shape of the dirt container. The dirt...
7326268 Multi cyclone vessel dust collecting apparatus for vacuum cleaner  
A multi cyclone vessel dust collecting apparatus comprises a first cyclone vessel for centrifugally separating contaminants from drawn in air; a plurality of a second cyclone vessels configured on...
7325274 Vacuum cleaner with dust collecting device  
A vacuum cleaner is disclosed. The vacuum cleaner includes a main body including a suction device therein and a depressed portion opened to its upper portion, a dust collecting device seated into...
7320719 Filter device method of manufacturing the same and method of replacing a filter device  
A filter device adapted for filtering fluids flowing one of into or out of a fluid duct. In one embodiment, the filter device comprises a container having one or more walls, wherein at least one of...
7316721 Ceramic foam insulator with thermal expansion joint  
A canister for maintaining entrained particles in a gas stream passing there through. The canister has an outer annular member and an inner porous annular member. The inner porous annular member...
7309368 Cyclone dust-collecting apparatus  
An improved cyclone dust-collecting apparatus of a vacuum cleaner for efficient collection of fine dusts. The vacuum cleaner which comprises a cyclone body integrally including a first cyclone part...
7305735 Vacuum cleaner equipped with dirt cup and separate filter drawer  
A vacuum cleaner includes a housing, a nozzle inlet, a suction generator, a dirt cup and a filter assembly. The suction generator, dirt cup and filter assembly are all carried on the housing. The...
7297173 Gas turbine air intake system with bypass arrangement and methods  
A hopper arrangement includes a damper arrangement selectively moveable in a plurality of positions to manipulate access to the interior volume. A first position includes a standby position wherein...
7297172 Cyclone dust collecting apparatus of vacuum cleaner  
A cyclone dust collector of a vacuum cleaner includes a lower cyclone body for initially separating dust entrained in air drawn in through an air suction port, an upper cyclone body for separating...
7291193 Cyclone dust collector and vacuum cleaner therewith  
A cyclone dust collector and a vacuum cleaner having the same. The cyclone dust collector has a cyclone body shaped to have a relatively wider upper portion and a relatively narrower lower portion...
7291189 Dust collecting apparatus for vacuum cleaner  
A dust collecting apparatus for use in a vacuum cleaner provides improved suction cleaning efficiency. The dust collecting apparatus includes a main body comprising a suction port through which a...
7288129 Cyclone dust collector and handle assembly for vacuum cleaner having the same  
Disclosed is a handle assembly of a vacuum cleaner, comprising a handle pipe having an inlet and an outlet fluidly connected to a suction port assembly and a cleaner body, respectively, a handle...
7276099 Electric vacuum cleaner  
An object of the present invention is to provide an electric vacuum cleaner equipped with a compact and easy-to-operate cyclonic separation type dust collector. To accomplish the object, the...
7273514 Apparatus and method for filtering particulate and NOx emissions  
An apparatus and method for filtering particulate from an internal combustion engine by use of monolithic particulate trap systems having porous walls ( 2 c , 24 c ). The porous walls ( 2 c , 24 c...
7273506 Cyclone dust collecting apparatus and vacuum cleaner using the same  
A cyclone dust-collecting apparatus comprises a cyclone body having a first cyclone part and a second cyclone part comprising a plurality of cones, a cover unit connected with the upper portion of...
7267705 Locking unit of cyclone type dust collecting apparatus  
Disclosed is a locking unit to fix a removable cyclone dust collector in a receiving portion of a main body of a vacuum cleaner. The locking unit comprises a locking recess formed at one side of a...
7267704 Filter assembly for a vacuum cleaner  
A dirt filtering apparatus for a vacuum cleaner is disclosed. The dirt filtering apparatus includes a lid member having an exit opening defined therethrough, a sealing arrangement around the...
7261754 Cyclone dust collecting apparatus for a vacuum cleaner  
A cyclone dust collecting apparatus for a vacuum cleaner comprises a cyclone body having a first cyclone and a second cyclone, an air inlet and an air outlet connected to the cyclone body, and a...
7247182 Filter assembly for a vacuum cleaner  
A filter assembly for a removable dirt separation system is disclosed. The filter assembly includes a wall support attached to a wall of the dirt separation system and a screen panel having a...
7247181 Cyclonic dirt separation module  
The invention relates to dirt separator module comprising a dirt-separation housing having an inlet and an outlet opening and defining a cyclonic airflow separator, and a suction source fluidly...
7231688 Dirt cup for vacuum cleaner  
A vacuum cleaner is provided including a housing, a nozzle inlet, a suction generator carried on the housing and a dirt cup. The dirt cup includes a dirt collection chamber, a chamber inlet, a...
7217307 Dust collector with an invertible wind exhausting case  
A dust collector with an invertible wind exhausting case includes a wind exhausting case having an upper and lower cover, which is respectively provided with two threaded holes of the same size in...
7207083 Electric vacuum cleaner  
The electric vacuum cleaner is disclosed which includes a main body within which an electric blower and cyclonic separation cylinder are provided. A dust collecting case is provided in...
7201786 Dust bin and filter for robotic vacuum cleaner  
A detachable dust bin for a vacuum cleaner. A container is provided with a removable sidewall which has an outlet opening which is adapted to be coupled to a source of vacuum. The container...
7198656 Vacuum cleaner  
There is disclosed a vacuum cleaner including a dust separation section which separates air and dust flowing toward an intake port of a motor blower through a connection port of a cleaner main...
7186283 Vacuum cleaner  
A cyclonic vacuum cleaner includes a separating unit for separating dirt and dust from a dirt-laden airflow which is drawn in by the cleaner. The separating unit has a chamber with a collection...
7185394 Dirt cup assembly with attachable and detachable external filter holder  
A dirt cup for a vacuum cleaner includes a housing defining a dirt collection chamber, an inlet and an outlet in the housing in fluid communication with the dirt collection chamber and a...
7181804 Removable dirt cup assembly with external filter  
A dirt cup for a vacuum cleaner includes a housing defining a dirt collection chamber, an inlet and an outlet in the housing in fluid communication with the dirt collection chamber and a filter...
7175682 Electric vacuum cleaner equipped with a dust collection unit  
An electric vacuum cleaner is equipped with a dust collection unit ( 20 ) that can be detachably installed in the air passage en route from a suction unit to an electric fan of the cleaner. The...
7163568 Bagless dustcup  
A bagless vacuum cleaner system dustcup assembly and method for using said system with a vacuum cleaner apparatus to separate dirt from a mixture of dirt and air inducted into said vacuum cleaner...
7160346 Dust and dirt collecting unit for vacuum cleaner  
The present invention relates to a dust and dirt collecting unit for a vacuum cleaner capable of simultaneously performing a primary cyclonic dust collection and a secondary filter dust collection....
7155772 Fixing device for attaching/detaching dust receptacle of cyclone-type vacuum cleaner and vacuum cleaner having the same  
A fixing device for attaching and detaching a dust receptacle to and from a cyclone unit, which comprises a cyclone body and the dust receptacle and mounted in a mounting portion of a cleaner body....
7152275 Dirt container for cyclonic vacuum cleaner  
A vacuum cleaner has a housing including a nozzle assembly and a canister assembly. A dirt container is connected to the housing. The dirt container includes a collection chamber and a combined...
Matches 1 - 50 out of 641 1 2 3 4 5 6 7 8 9 10 11 12 13 >