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7591273 |
Method and apparatus for cleaning flow control elements
A mechanism for cleaning a flow control element (e.g., a baby bottle nipple or a child sippy cup flow control valve) that includes a tube-like wall section defining a flow channel, and a...
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7507298 |
Cleaning equipment and use thereof
By constructing tank cleaning equipment according to the invention such that it comprises a cleaning jetting part ( 7, 9 ) as well as a suction part ( 4 ), the equipment can work with the same...
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7367288 |
Upper bundle cleaning system of steam generator
An upper bundle cleaning system of steam generator is disclosed which can clean heat transfer tubes and a plurality of tube support plates that support the heat transfer tubes and have slots, using...
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7318555 |
Bottle washing nozzle
A bottle washing nozzle which is capable of washing bottles having openings of different diameters and which is capable of washing bottles having projections, indentations, and a square...
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7279051 |
Method for treating a surface bounding a space within a cargo hold in a floating vessel
A method for treating an exposed surface. A treating apparatus is provided having an elongate support and at least one flexible surface contacting element at a distal region of the support. The...
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7163165 |
De-coking tool
A tool for disintegrating coke has a housing attached to a drill stem in operation, at least one nozzle for cutting and one nozzle for drilling of coke, and at least one valve for closing and...
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7159600 |
Scarifying apparatus for interior surface of pipeline field
The invention relates to an apparatus for scarifying the interior surface of a sewer pipe. The apparatus consists of a chassis, with an outer frame coupled to the chassis and an inner frame...
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7114509 |
Dishwashing machine with improved washing liquor distribution valve
Dishwashing machine comprising a programme sequence control unit, at least two rotating spray arms, a circulation pump ( 3 ) capable of operating even intermittently, a distribution valve ( 10 )...
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7100622 |
Pipe scarifier
A scarifier for scarifying an interior surface of a sewer pipe, which includes an elongated frame having spaced apart upstanding frame elements at either end forming a plurality of guide surfaces...
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7086408 |
Multipurpose system for the automatic washing and drying of industrial containers and appliances in controlled environmental conditions
The present invention relates to a multipurpose system for the automatic washing and drying of industrial containers and appliances, in controlled environmental conditions.
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7082952 |
Well cleaning system
A well-cleaning system ( 10 ) is provided with a control system ( 30 ) where waste liquid level sensors ( 35, 36 ) co-operate with timers ( 39, 40 ) to control the frequency and duration of the...
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7066188 |
Interior sewer pipeline scarifying apparatus
This application discloses an apparatus for scarifying the interior surface of a sewer pipe, which can remain in the sewer under active flow conditions. The apparatus includes at least one...
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7060182 |
Hand-held pool cleaner
A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for...
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6942790 |
Open-air filtration cleaning device for pools and hot tubs
An open-air filtration device cleans swimming pools and hot tubs in an efficient, reliable manner. An open-air filter with a suction chamber unit comprises two scrubbing brushes and an impeller...
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6939460 |
Portable electric pool cleaner
A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for...
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6932094 |
Slurry tank autocleaner
A slurry tank autocleaner for cleaning an empty slurry tank. A first pipe is inserted in the interior of the slurry tank, where the first pipe has an open end located inside the slurry tank. A...
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6922855 |
Self-storing pool cleaning apparatus and associated methods
A self-storing apparatus and method for cleaning a swimming pool include a water pump; a self-propelled pool vacuum cleaner; a flexible hose fluidly connecting the water pump with the pool vacuum...
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6871658 |
Transit concrete mixer drum washout system
A washout system for cleaning concrete and other materials from the inside surface of a concrete mixer drum with a fluid is provided. The concrete mixer drum mounted to a concrete truck or the like...
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6868857 |
Rotary cleaning apparatus
Disclosed is an apparatus and method for cleaning the interior of a container. The cleaning apparatus includes a support frame mounted to a rotor assembly having at least one spray arm, at least...
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6866047 |
On-site concrete truck wash-out apparatus
An apparatus and method for containing and filtering rinse water, sediment and aggregate resulting from washing the hopper and discharge chute components of a concrete truck at a construction site...
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6858090 |
Closed loop cleaning system
Railroad tank cars that have contained petroleum products are cleaned of asphalt residues by a closed cleaning system. An initial spray of terpene-based solvent is followed by a water rinse. The...
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6782902 |
Sootblower lance tube for dual cleaning media
A long retracting sootblower device for conducting different cleaning media types to the interior of a heat exchanger having a lance tube assembly ( 12 ), a feed tube, a carriage assembly ( 1 ), a...
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RE38479 |
Positive pressure automatic swimming pool cleaning system
A method and apparatus responsive to a positive pressure water source ( 10 ) for cleaning the interior surface of a pool containment wall ( 3 ) and the upper surface ( 7 ) of a water pool ( 1 )...
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6672320 |
Apparatus for washing drums
A drum washer has a base, a barrel support structure, and a water delivery system. A hollow drum is turned over and placed on the drum washer by inserting a spray head of the water delivery system...
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6651681 |
Method and apparatus for washing surfaces of a process device
A method and apparatus for process washing of a process device is provided. The process washing apparatus includes a washing device that moves inside the process device. A washing medium of the...
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6645375 |
Flexible power conduit for automatic pool cleaners
A conduit assembly including a flexible elongate conduit for delivering operating power to a pool cleaner body which assembly includes multiple substantially rigid elongate buoyancy (positive or...
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6591847 |
Arrangement for a process washing apparatus
The invention relates to an arrangement for a process washing apparatus, whereby a process device is washable by means of the apparatus by means of a washing device, that moves inside the same. The...
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6579379 |
Method of washing the media bed of a pollution abatement reactor
A method for washing the media bed of a gas pollution abatement reactor which includes using a bed washer apparatus which includes a continuous tubular manifold having a plurality of spaced...
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6550487 |
Apparatus for removing deposits from enclosed chambers
A cleaning unit (A) includes a movable cart ( 20 ) which carries a cleaning system for cleaning baked-on residues from walls ( 10 ) of a sterilizer chamber ( 12 ). The cleaning system includes a...
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6478034 |
Method and device for cleaning a cooking apparatus
A method and apparatus for cleaning a cooking chamber of a cooking apparatus has at least one nozzle pivotably connected to a base, which is detachably connected on a wall of the cooking chamber in...
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6475444 |
Rinsing tray system
A rinsing tray system for pipette tips or transfer needles, arranged in the form of a matrix and having a bottom tray and a top tray, protrusions which have through-apertures arranged perpendicular...
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6418948 |
Apparatus and method for removing concrete from interior surfaces of a concrete mixing drum
Apparatus for removing concrete from the interior surfaces of a concrete mixing drum, the drum including an open end and at least one interior surface facing away from or opposite the open end, the...
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6408785 |
Device for wetting flexible mat-shaped carrier materials
A wetting device for the mat ( 10 ) of a carrier material comprises a grasping frame which is constituted by side ledges ( 101, 102, 104 ), whereby the mat to be coated ( 10 ) can be fixed by...
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6390105 |
Small diameter pipe and tube cleaning apparatus
An apparatus for cleaning the interior of small diameter pipes. The apparatus has high-pressure rotary fluid distribution nozzles on a rotating bracket carried on a movable platform. The apparatus...
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6378535 |
Hollow article cleaning apparatus and hollow article cleaning method
The hollow article cleaning apparatus comprisis a positioning means for positioning a hollow article to be cleaned in a fixed position, a plurality of cleaning medium injecting means movably...
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6357454 |
Method for washing and sterilizing beer supply pipe
The dregs or other deposits in a beer pipe 10 are washed out by introducing strong alkaline electrolyzed water produced by an electrolyzed functional water generator 1, in which an outlet 71 ...
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6336239 |
Bin washer
An apparatus for cleaning a bin includes an elongate rotatable stem locatable within the bin, the stem provided with a number of nozzles for spraying cleaning fluid onto the inside of the bin. The...
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6283132 |
Anesthesia spirometer absorber circuit cleaner and method
Disclosed for cleaning an anesthesia spirometry absorber circuit is a cleaning and drying apparatus which includes an adapter for introducing fluids into the exhalation valve after the exhalation...
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6279589 |
Container cleaning and disinfecting apparatus utilizing ozone
An apparatus for cleaning and disinfecting containers, such as elongated, walled containers, such as truck trailers, rail cars, airplane holds, or ship containers, generally comprises a rolling...
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6276375 |
Apparatus and methods for washing cores of cored lettuce heads
Apparatus for washing a cored head of lettuce includes a lettuce head guide that fits into the cored hole of a cored lettuce head; the guide is attached to a support that has an opening through...
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6217207 |
Current creating device and method for liquefaction of thickened crude oil sediments
Liquefaction of sludgy to compact sediments (3) in vessels (1) in which crude oil (2) is stored and/or transported uses injecting a liquid above the sediment surface with nozzles (11) so that the...
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6200068 |
Hot tap fluid blaster apparatus and method of using same
A apparatus and method of using the apparatus for removing a blockage in a subsea pipeline without retrieval of the pipeline to the surface. The apparatus components include a hot tap saddle, a...
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6179929 |
Motorized vehicle for cleaning and degassing underground storage tanks
A device for cleaning and degassing underground storage tanks is constituted by an entirely pneumatically or hydraulically powered motorized vehicle, which can be placed internally of a tank to be...
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6155277 |
On-site concrete truck wash-out apparatus
This application relates to an apparatus for containing and filtering rinse water, sediment and aggregate resulting from washing the hopper and discharge chute components of a concrete truck at a...
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6142160 |
Method for dispersing and removing sludge contained in a storage tank
A method and apparatus for cleaning the interior of the storage tanks of the type used for storing large volumes of liquids, such as crude oil, wherein hydrocarbon sludge accumulates with the...
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6132509 |
Transportable wash and paint facility
A self-contained, trailer-mounted, portable wash and paint facility particularly useful to retrieve a grease disposal container having a removable lid, wash dirt and grease from the container,...
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6105593 |
Fixed film media cleaner apparatus and method
An apparatus and method for cleaning and maintaining Biologically Accelerated Treatment ("BAT") support media disposed within a fixed wastewater treatment tank is disclosed. The cleaning apparatus...
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6105590 |
Method and arrangement for removing deposits in and on feed nozzles or feed pipes of firing installations
In order to remove deposits in feed nozzles (20), which serve to recycle exhaust gas into the furnace of a firing installation, a lance (27) can be inserted into the feed nozzles (20) and is held...
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6068005 |
Can washing system
A washing system for cans in which interior washing nozzles move in synchronization with the cans and are axially centered with the cans and in which a washing jet impinges directly on the interior...
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6041793 |
Method and apparatus for reducing oil cargo sludge in tankers
A method and apparatus for converting crude oil tank bottoms in the cargo tanks of a ship to a liquid state is provided. The method comprises subjecting crude oil sludge contained in the tanker...
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