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8628665 Water treatment apparatus  
A water treatment apparatus includes a tank, a driving unit, a filtered-water pipe, a filtering unit and at least one scraping unit. The tank includes a wall, an inlet pipe extending through an...
8585898 Scrapping device for a pressurised filtration plant  
The present invention relates to a pressurized filtration plant that includes: a sealed tank (1) in which discs (2) are provided including filtering sectors (20) carried by a rotary shaft (3) and...
8535945 System and method for concentrating samples  
A system and method for concentrating samples. The system can include a first container adapted to contain a sample. The first container can include a first portion and a second portion adapted to...
8469916 Systems and methods for single needle continuous plasma processing  
Certain examples describe systems and methods for increasing plasma extracted from donor blood. An example method includes receiving blood extracted from a donor connected to a blood collection...
8366931 Filtering unit  
A filtering unit includes alternately arranged membranes and positioning rings. A seal is secured to each of the positioning rings. Each of the positioning rings includes an annular body, arched...
8206587 Filtration cell and filtration device using such a cell  
The invention relates to a filtration cell that comprises a tank with a bottom wall (2) and four side walls extending upwards from the bottom wall as well as an upward opening, the four side walls...
8202422 Fluid system  
A fluid system for a pump circuit (10), in particular a hydraulic high-pressure pump circuit, has a function block (12). In the housing of the function block, fluid-conducting paths extend and are...
8202423 Melt filter for purifying plastic melts  
A melt filter for cleaning a plastic melt issuing from an extruder has a wheel rotatable about an axis and having an outer rim and a plurality of spokes forming an annular array of axially open...
8192624 Filtering apparatus  
The invention relates to a filtering apparatus in which improvement of maintenance of a driving system, reduction of the number of components, and ease of assembly are achieved. In the filtering...
8177073 Water processor  
A quickly cleanable water processor includes a shell, a water pipe, at least one filtering unit and a cleaning unit. The shell includes a space defined therein, a water inlet, a water outlet and an...
8091474 Rotary fan press  
A system for extracting liquid from a mass comprising a portable platform having an upper surface, a system mass input, a polymer feeding and blending system on the upper surface, a liquid...
7946225 Rotary fan press  
A system for extracting liquid from a mass comprising a portable platform having an upper surface, a system mass input, a polymer feeding and blending system on the upper surface, a liquid...
7927423 Vapor deposition of anti-stiction layer for micromechanical devices  
A vapor deposition system includes a filter-diffuser device connected to a vapor inlet within a vacuum chamber for simultaneously filtering inflowing vapor to remove particulate matter while...
7895943 Rotary fan press  
A system for extracting liquid from a mass comprising a portable platform having an upper surface, a system mass input, a polymer feeding and blending system on the upper surface, a liquid...
7638050 Rotatable water treatment device  
A rotatable water treatment device including a hollow shaft and multiple filtering units is provided. The hollow shaft has an axis hole, an external wall and a plurality of through holes defined...
7481977 Assay device  
A device for fluid assay comprising a carousel (12), mounted about a hub (14), disposed in a complementary shaped housing (16). The carousel (12) is divided into a plurality of chambers (20, 22,...
7203158 OFDM signal transmission system, portable terminal, and e-commerce system  
The present invention realizes electronic commerce by providing a reception section that receives product information and service information and a barcode formation section that forms a barcode...
6899810 Fluid filtering device  
A fluid filtering device includes a plurality of filtering wells and an angling mechanism which adjusts the angle of the membranes within the filtering wells relative to a line of a centrifuge...
6800197 Continuously operable rotating drum pressure differential filter, method and systems  
A rotating drum pressure differential filter is provided whereby a layer of filter medium is continuously refreshed by a spray applicator device after the layer is utilized to filter components...
6605223 Blood component preparation (BCP) device and method of use thereof  
An automated blood separation method and apparatus is described that allows for the separation of multiple units of blood simultaneously. The method and apparatus reliably and quickly separates...
6596164 Rotary flat membrane separation apparatus  
The rotary flat membrane separation apparatus comprises: a plurality of hollow rotary shafts; a plurality of rotary flat membrane disks mounted on each of the plurality of hollow rotary shafts at...
6596166 Apparatus for cleaning a filter cloth in a filtering device  
Apparatus for cleaning a filter cloth in a filtering device with a rotatable drum having an inlet for the liquid to be filtered. The drum has in its circumferential surface openings through which...
6558545 System for cross-flow permeation by means of a membrane  
The invention encompasses a system for the cross flow filtration of fluid media using membranes. The system has in a first embodiment two shafts, only one of which is hollow, with each shaft...
6464884 Portable water treatment unit  
A portable water treatment unit is provided for purifying contaminated water, especially in the aftermath of a natural disaster that compromises a region's water supply. The treatment unit is...
6383397 Method for separating magnetic particles mixed in fluid, separating system, and separator  
A method for separating magnetic particles dispersed in a fluid by magnetic attraction, characterized in that an object fluid in which magnetic particles are dispersed is passed through a...
6341667 Arrangement in a circulation lubrication system  
An arrangement in a circulation lubrication system includes a lubricating oil tank, pressure pipe lines for supplying oil to parts that are to be lubricated, return pipe lines for returning the oil...
6296764 Apparatus for mixing and separating particulate matter from a fluid  
An apparatus for simultaneously processing a plural number of samples, each of the samples including a fluid containing particulate matter. The apparatus is useful in cytology to collect a uniform...
5938935 Method and apparatus for purifying and treating cooling agents and or lubricants used in the metallurgical industry  
A method and an apparatus for the purification and treatment of liquids which are used for cooling and/or lubricating and contain impurities of metal and other materials, particularly for...
5900142 Mass and thermal transfer means for use in heart lung machines, dialyzers, and other applications  
The process, particularly useful in blood oxygenators, whereby a differential velocity between a fluid and a diffusing surface of hollow tubes by a rotating member such that the boundary layer is...
5779898 Control device for filters in at least two partial fluid streams  
A control device for at least two partial fluid ducts comprises a common fluid supply duct and a common fluid removal duct. The fluid supply duct is connected with the fluid removal duct by at...
5707517 Immersible rotary disc filtration device  
Rotary disc filtration devices and filtration processes using those devices are disclosed. The devices have one or more fluid filtration gaps into which fluid to be filtered into permeate and...
5674396 Rotary filter with a device for separating a solids/liquid mixture, particularly a pulp suspension  
The invention refers to a rotary filter with a device for separating a liquid-solid mixture, particularly a pulp suspension, with several separate zones, at least one of which is of variable...
5641070 Shale shaker  
A shale shaker has been developed which, in one aspect, has one or more upper screens and one or more lower screens with an upper screen at a discharge end of the shale shaker and a lower screen...
5620598 Suction head arranged between a filtrate channel and a barometric leg of a rotating filter  
A suction head arranged between a filtrate channel and a barometric leg of a rotating filter having at least one filter means communicating with the filtrate channel. The filtrate channel is...
5614094 Vibrating screen unit  
A vibrating screen unit for dewatering dredged material. The vibrating screen unit includes a frame and a top screen deck, a middle screen deck and a bottom screen deck. The middle screen deck...
5587073 End supported double drum waste water screen  
An interior wedge wire drum screen is mounted wholly within an exterior drum screen of narrower wedge wire spacing, and both are mounted to a frame and caused to rotate about a common central axis....
5578207 Filter device for extruders having a screen plunger with longitudinally arranged candle filters  
The invention relates to a filter device for extruders and injection-molding machines, the screen elements being formed by a candle filter and, if required, by a plurality of candle filters, which...
5567262 Two stage pressure diffuser  
A multi-stage pressure diffuser is provided for treating paper pulp or similar comminuted cellulosic fibrous material. Two different subvolumes are defined within the annular screen of the pressure...
5552044 Apparatus for separating solid material and liquid  
Apparatus for separating waste liquid and solid material comprises an upwardly inclined passage containing an auger for conveying the solid waste material upwardly along the passage, with an inlet...
5433849 Double drum waste water screen  
An interior wedge wire drum screen is mounted wholly within an exterior drum screen of narrower wedge wire spacing, and both are mounted to a frame and caused to rotate about a common central axis....
5076917 Filter candle and filter stocking  
The specification relates to a filter candle for filtering highly-viscous fluids, e.g. polymer melts, and in a number of parts which can be dismantled and comprising a filter stocking permanently...
4975188 Centrifugal filter apparatus  
A rotating filter apparatus (10) has a stack of porous filter disks (22) attached to a vertical, rotatable hollow shaft (24) and located within a chamber (32), the shaft (24) having a plurality of...
4943372 Method and apparatus of discharging a disc filter  
The present invention relates to a method and apparatus for discharging a disc filter. The method and apparatus are excellent for handling fiber suspensions in the pulp and paper industry. In...
4871462 Enhanced separation of blood components  
A method of separating blood plasma from particles including blood cells, in the blood, includes the steps: (a) providing a membrane with holes therethrough of a size to pass the particulate, and...
4851126 Apparatus and methods for generating platelet concentrate  
A tubing or harness set is provided having first and second portions sequentially applicable to a microprocessor-controlled hemapheresis instrument for generating platelet concentrate. The first...
4717485 Multi-phase separator with porous filter disks  
An apparatus for separating multiple phases of solids or fluids includes an exterior housing having an interior chamber. A plurality of porous filter disks is positioned within the interior chamber...
4710294 Rotary disk filter element  
A rotary disk filter element for a beverage filter for biological filtration. The filter element includes a closed base plate that is in the form of a ring-like member and on which is supported a...
4522713 Apparatus for static membrane filtration  
In a filtration apparatus for fluids and liquids having an external vessel, in particular a centrifuge tube and a filter unit disposed in the liquid, the medium to be filtered is under excess...
4454032 Fast filtering apparatus  
Fast filtering apparatus, particularly for biological liquids.It comprises in combination: an injection device equipped with a cylindrical reservoir, whose bottom is sealed by a porous pellet and...
4096062 Method and device for separation of suspended material from a fluid flow  
Suspended solid particles are separated from a fluid flow by dividing the flow into partial fluid flows in flow channels having an upper filter surface travelling upstreams and a lower filter...
Matches 1 - 50 out of 67 1 2 >