Class / Patent application number | Description | Number of patent applications / Date published |
210249000 | BRACKET OR LEG SUPPORT FOR STATIC SEPARATOR ASSEMBLY | 11 |
20090101566 | DIALYSIS SYSTEMS AND RELATED COMPONENTS - A cassette is described for holding circuit components used with a hemodialysis machine. | 04-23-2009 |
20090145833 | FILTERING APPARATUS EMPLOYING THE ROTOR FOR MULTISTAGE GENERATING VARIABLE VORTEX FLOW - A filtering apparatus is provided for filtering raw water containing various impurities and mixtures into purified water, and more particularly, a multistage filtering apparatus is provided in which a rotor for generating vortex are installed in each of multiple layers of filtration membrane stacked within a closed barrel and the rotors are formed in multistage by having different diameter of each rotor so that the power for generating vortex can be remarkably minimized by generating the vertical vortex from top and bottom of the rotary rotor and the horizontal vortex from the outer side of circumference plate of the rotary rotor to be crossed over between membranes to prevent from blocking the pores or remove the deposited pollutants, and the closed-type barrel having multistage of membranes, rotary shaft, and rotary rotors for vortex generation within are constructed as a single module of filter pack, and the filter pack is connected and extended in accordance with required purified capacity so that large scale installation of filtering apparatus is possible. | 06-11-2009 |
20090236279 | Sand classifying-conveying-dehydrating device - (Problems) The present invention provides a sand classifying-conveying-dehydrating device for continuously providing classified sand to a dehydration process, which enables to significantly improve a working efficiency and decrease a space for installing the device. | 09-24-2009 |
20110000840 | Filtration arrangement for micro, ultra and nanofiltration - The invention relates to a filtration device including a flat filter module and a base housing, on which the flat filter module is placed. A wall of the base housing includes a polymer cellular lightweight construction material, or a fiber composite material. | 01-06-2011 |
20120055863 | ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPLE HYDROCYCLONES AND SUPPORT STRUCTURE FOR MULTIPLE HYDROCYCLONES - An assembly with hydrocyclones comprising: multiple hydrocyclones having a inlet chamber with two side openings positioned on opposite sides of the inlet chamber and a overflow chamber having two side openings positioned on opposite sides of the overflow chamber. The hydrocyclones are arranged at a support structure, comprising a support bar for support of the hydrocyclones. The hydrocyclones being arranged side by side with their side openings adjacent each other thus forming an inlet pipe by means of the inlet chambers and an overflow pipe by means of the overflow chambers. The inlet chambers and the overflow chambers being adapted to be pressed against each other respectively. The hydrocyclones being arranged in pairs with one of the two hydrocyclones arranged on one side of the support bar and the other on the opposite sides thereof. A method assembling multiple hydrocyclones, wherein hydrocyclones are hung on a support bar at a base end or a head portion and are pressed together, is provided, and a support structure for an assembly of hydrocyclones, comprising a support bar, an end bar and one or two underflow pipes. | 03-08-2012 |
20120175294 | APPARATUS FOR FILTERING SEWAGE AND WASTEWATER - Disclosed herein is an apparatus for filtering sewage and wastewater. The filtering apparatus has a vertical structure including a filtering belt comprising a filter bag or a filter mesh that can filter out fine impurities. For this, the filtering apparatus includes a drive motor that receives power to drive the apparatus, an upper drive drum that is operated by the drive motor, a lower rotating drum that is interlocked with the upper drive drum, and a filtering belt that is wound and rotated around the upper drive drum and the lower rotating drum. The filtering apparatus cannot only filter out fine impurities less than from 0.1 mm to 0.2 mm but also separate earth and sand, unlike conventional filtering apparatuses that cannot conduct them. Furthermore, because the filtering apparatus can be placed upright or inclined at a predetermined angle, it can be used in a water inlet passage that is 4 m to 5 m underground, and impurities filtered out from water can be transferred to a height higher than 10 m above ground. | 07-12-2012 |
20120285879 | SINK COLANDER AND STORAGE ASSEMBLY - A colander assembly having a base member and a basket device removeably connectable to the base member. The basket device includes a bottom wall, a front wall, a rear wall, and first and second sidewalls forming a basket or storage area, wherein the bottom wall and first and second sidewalls are positionable between a storage position and an extended or use position. | 11-15-2012 |
20150034543 | ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPLE HYDROCYCLONES AND SUPPORT STRUCTURE FOR MULTIPLE HYDROCYCLONES - An assembly with hydrocyclones comprising: multiple hydrocyclones having a net chamber with two side openings positioned on opposite sides of the net chamber and a overflow chamber having two side openings positioned on opposite sides of the overflow chamber. The hydrocyclones are arranged at a support structure, comprising a support bar for support of the hydrocyclones. The hydrocyclones being arranged side by side with their side openings adjacent each other thus forming an inlet pipe by means of the inlet chambers and an overflow pipe by means of the overflow chambers. The inlet chambers and the overflow chambers are adapted to be pressed against each other respectively. The hydrocyclones being arranged in pairs with one of the two hydrocyclones arranged on one side of the support bar and the other on the opposite sides thereof. A method assembling multiple hydrocyclones, wherein hydrocyclones are hung on a support bar at a base end or a head portion and are pressed together, is provided, and a support structure for an assembly of hydrocyclones, comprising a support bar, an end bar and one or two underflow pipes. | 02-05-2015 |
20150353376 | PORTABLE WATER PURIFICATION AND STORAGE RESERVOIR APPARATUSES - In some embodiments, a portable water purification and storage reservoir apparatus may comprise a flexible exterior shell comprising a first chamber configured to hold a volume of water and a second chamber configured to hold a volume of water. The first chamber may be positioned within the flexible exterior shell and may comprise a filling aperture. The second chamber may be positioned within the flexible exterior shell with a flexible divider separating the first chamber and the second chamber. A water filter may be configured to communicate fluid from the first chamber into the second chamber through the divider. A fluid outlet may be configured to allow water to be released from the second chamber and out of the apparatus. | 12-10-2015 |
210250000 | Leg | 2 |
20150096929 | FILTER AND METHOD FOR ASSEMBLING A NOZZLE PIPE OF A FILTER - The filter includes: a structure with a C-shaped profile defining side walls and nozzle pipes, each connected to the structure. Each nozzle pipe has a longitudinal axis and an end; a plate connected over a border of the nozzle pipe end to close the nozzle pipe. The plate extends beyond the border. The end of the nozzle pipe is inserted between the side walls of the C-shaped profile. The plate is connected between the side walls of the C-shaped profile. A U-shaped pin defines a first and a second leg, wherein the first leg is inserted in holes of the side walls of the C-shaped profile. The first and the second leg rest on the nozzle pipe and embracing the nozzle pipe. The plate is at an angle (A) greater than 0° with a plane perpendicular to the longitudinal axis of the nozzle pipe. The second leg has a protrusion that rests against the plate. | 04-09-2015 |
20160067633 | OPEN FILTERING EQUIPMENT FOR A WATER TREATMENT STATION - Open filtering equipment for a water treatment station, for open filters with a filter bed such as sand, coal, etc., comprising a plurality of support legs ( | 03-10-2016 |