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Patent Searching and Data


Matches 251 - 300 out of 27,299

Document Document Title
WO/2013/183285A1
A disk filter is configured in such a manner that grooves (211) are formed in filter disks (21) so as to have a shape which follows a predetermined curved line having a curvature which gradually increases from the outer peripheral side o...  
WO/2013/182192A1
The invention relates to a screen piston exchange-type filtering device (100) for fluids. According to the invention, in a ventilation position of the at least one first screen piston (20), the respective soiled sides of the superimposed...  
WO/2013/177606A1
Disclosed herein is a filter assembly (10). The filter assembly (10) includes a filter cage (12) having a plurality of parallel longitudinally extending members (14) that are arranged in a circular or oval configuration and which define ...  
WO/2013/181028A1
A hydroclone (10) including a tank (12) having a fluid inlet (14), a filtered fluid outlet (16), an effluent outlet (18), a process fluid outlet (20) and an inner peripheral wall (22) positioned about an axis (X) and enclosing a pluralit...  
WO/2013/181204A1
A vacuum pan baffle [10] for a horizontal belt filter [900] is split into smaller pieces or sections [12A, 12B]. The smaller pieces are sufficiently small to be inserted through the narrow opening (the vacuum slot 951) in the top of the ...  
WO/2013/180689A1
Certain aspects and embodiments of the present invention are directed to a porous medium screen that can be disposed in a wellbore through a fluid- producing formation. The porous medium screen can include a porous medium and a retaining...  
WO/2013/181029A1
Cross-flow filtration systems and corresponding methods for separation particulate matter from liquids. A representative system includes a cross-flow filtration zone (24) in fluid communication with a particulate settling zone (30) and f...  
WO/2013/178326A1
A filter device for fluids, having a connection member (1) with a fluid input (19) for unfiltrate and fluid output (13) for filtrate, having a first (43) and a second filter element (3) and having a switching device (29) located in the c...  
WO/2013/175460A1
This invention relates to a water filter, and more particularly, to a self-cleaning water filter. A water filter includes a pump for pumping water from a body of water to be filtered through a filter and through a pressure vessel and bac...  
WO/2013/175201A3
A separator device for removing particles from suspension in a liquid comprises: a housing (12), having first (19) and second (40) chambers with apertures (98) for ingress and egress of liquid into the first chamber (19); means (100) for...  
WO/2013/175184A1
A separator device (10) is provided for removing particles from suspension in a fluid comprising: a housing (12 ), having first and second ports (96) for ingress and egress of fluid into and out of the housing, the first and second ports...  
WO/2013/175200A1
A separator device (10) for removing particles from suspension in a fluid comprises: a housing (12), having first and second apertures (96) for ingress and egress of fluid into and out of the housing (12); a first separator chamber (38) ...  
WO/2013/174242A1
The present invention relates to a rapid suction-based filtering device, comprising a filter and a vacuum pump. A suction-based filtering end of the filter is gas-connected to a suction end of the vacuum pump, and the suction-based filte...  
WO/2013/173631A3
The present technology provides microfabricated filtration devices, methods of making such devices, and uses for microfabricated filtration devices. The devices may allow diffusion to occur between two fluids with improved transport resi...  
WO/2013/173115A1
A hydroclone (10) including a tank (12) with a fluid inlet (14), a filtered fluid outlet (16), an effluent outlet (18), a process fluid outlet (20) and a chamber (24) including an inner peripheral wall (22) centered about a central axis ...  
WO/2013/168957A1
The present invention relates to a combined screen and foreign substance treating device. The combined screen and foreign substance treating device according to the present invention includes: a screw that is disposed horizontally in an ...  
WO/2013/169010A1
The present invention relates to a slurry filter used in a cargo hold for storing slurry and a slurry cargo hold structure having the same and, more specifically, to a slurry filter and a slurry cargo structure having the same, which can...  
WO/2013/169707A1
A flush pump feature on a liquid purifying filter includes a segment of flexible tubing containing a small bulb pump is described. Two check valves are positioned upstream and downstream of the bulb pump which then terminates with a simp...  
WO/2013/168648A1
Provided is an oil degradation prevention device with which the trapping effect with respect to oil degradation components can be improved and with which the oil passage resistance can be reduced, thereby suppressing a rise in pressure l...  
WO/2013/164850A3
An equipment and method for the filtration and degassing of solutions are provided. It provides easy and fast filtration of solutions and can be used for continuous filtration of large quantities of solutions easily. It is made of SS316 ...  
WO/2013/156673A1
The invention relates to a filter bag, a method for producing a filter bag, and use. The filter bag (5) is made of a filter fabric and has a longitudinal, substantially tubular form. One end (7) of the bag is closed and the other end (6)...  
WO/2013/158045A1
According to embodiments of the present invention, a microfilter is provided. The microfilter includes a first porous layer and a second porous layer arranged one over the other, wherein the first porous layer includes a plurality of fir...  
WO/2013/153149A1
The invention relates to a method for operating a water treatment system comprising multiple containers (1, 2) which can be operated in parallel and each of which is fitted with a water treatment element with a base capacity and comprisi...  
WO/2013/152830A1
The invention relates to a device for filtering a thermoplastic melt, comprising a housing (1) having at least one fluid feed channel (2) and at least one fluid discharge channel (3) and having at least two bores (4, 5) which are in flui...  
WO/2013/153023A1
The invention relates to a method for filtering liquid. In said method, the liquid passes through a sieve (12) and the surface of the sieve is periodically scraped off with a scraper (26). The method is characterized in that the sieve (1...  
WO/2013/154345A1
The invention relates to a microparticle processing apparatus comprising a flow channel, a multi-filter unit and a fluid transfer unit. The flow channel provides a space for the flow of a fluid comprising microparticles. The multi-filter...  
WO/2013/149350A1
Disclosed is a solid/liquid separation apparatus including an extruder press combined with a solid/fluid separation module for separating fluid from a mass of solids compressed by the extruder at elevated pressures. The extruder includes...  
WO/2013/145124A1
This solid/liquid separator (10) is a device for separating unnecessary solid matter (SM) which has generated in a liquid. The separator is equipped with a separating plate (11) for separating the solid matter and a scraper (13) which re...  
WO/2013/148548A1
A screen changer (10) comprises a housing (12) defining a melt passage (14) for molten thermoplastic material. A guide channel in the housing having entry (16a) and exit (16b) sections is configured and arranged to direct a continuous sc...  
WO/2013/143689A1
The invention relates to an arrangement for forming a seal between components (11, 33) which have sealing zones (37, 51), said sealing zones facing each other in a functional position of the components. A sealing element (43; 57) is prov...  
WO/2013/139523A1
The invention relates to a filter element (1) for filtering a fluid (36), in particular a urea-water solution, with a filter medium (5) having an internal space (6) and with a support member (7) having a hollow space (13) which protrudes...  
WO/2013/139343A1
This invention describes a separator for separating solids from a slurry comprising a vibrating rotating container, rotatably connected to a support, where the rotating container is provided with at least a first inlet and at least a fir...  
WO/2013/139462A1
A testing device for determining the particulate load of hydrogen (H2) subject to high pressure, comprising a housing (1) that contains a sample chamber (37) in which a filter holder for a testing filter (59) is provided, wherein a sampl...  
WO/2013/135440A1
The invention relates to a fuel filter, in particular a diesel fuel filter (10) of an internal combustion engine, in particular of a motor vehicle, and to a heating sensor module (72). A filter housing (14) comprises at least one inlet f...  
WO/2013/136385A1
A fluorine recovery device, as an embodiment, which is equipped with: a precipitation tank in which calcium carbonate is reacted with the fluorine ions contained in water to be treated, the calcium carbonate having been introduced in exc...  
WO/2013/134048A1
A filter deploys within a flow channel with a housing having a first frame member and a second frame member that are detachable with an exposure slot within the housing. A filter-media storage area, compactly stores unexposed, pleated fi...  
WO/2013/131280A1
Disclosed is a bucket-type high pressure washer, mainly comprising a bucket (1), a machine pump assembly (2), and a high pressure squirt gun (3), wherein the bucket (1) is fastened to the top of the machine pump assembly (2) tightly via ...  
WO/2013/133865A1
A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction b...  
WO/2013/130765A1
A filter element (12) is disclosed. The filter element (12) may include filter media (22) extending circumferentially around and longitudinally along a longitudinal axis (24) of the filter element (12). The filter element (12) may also i...  
WO/2013/128171A1
Stackable screening plates (3) with radial screening apertures (10) are carried on a tubular shaft having an axial key. The plates have a choice of keyways (14, 15) allowing the plates to be stacked in alternate angular positions. Spring...  
WO/2013/124922A1
Provided are: a screw conveyor capable of avoiding device malfunctions caused by objects to be removed, and of separating the objects to be removed; and a filter device using an air-driven pump using the screw conveyor and an air-driven ...  
WO/2013/126560A2
A non-blocking filtration system wherein the suspension filtered continuously scrubs the filter, keeping it free of deposits of solid deposits while the filtrate is removed in a variety of biological and chemical applications, substantia...  
WO/2013/120579A1
The invention relates to a method for joining part components (10, 12) of a filter element, at least one of the part components (10, 12) to be joined being formed from a thermoplastic material which is transparent to radiation and throug...  
WO/2013/121004A1
The invention relates to a filter cartridge (1) for a delivery device (2) for a reducing agent, having at least one filter wall (3) and at least one supporting wall (4) which, together with the filter wall (3), forms an interior space (1...  
WO/2013/120568A1
A method for producing a filter element (10), wherein at least one of the subcomponents (12-18b) to be connected to one another is formed from a radiation-permeable material and is at least partially radiated through by means of a radiat...  
WO/2013/119657A1
A dual parallel underdrain lateral for use in a filtration system having a filtration media includes a primary conduit extending along the underdrain lateral, which has a plurality of metering orifices for providing gas and liquid thereb...  
WO/2013/113843A1
The invention relates to a hybrid filter (01) having a combined collecting, sediment, and surface skimming filter, comprising a filter basket (02), a skimmer overflow (04), and an emergency overflow (05), wherein the emergency overflow (...  
WO/2013/113834A1
A serviceable filtration arrangement for use in an internal combustion engine of a vehicle to remove contaminants from a liquid to be filtered. The filtration arrangement (1, 101) comprises an upstream filtration element (7, 107) and a d...  
WO/2013/116841A1
The present invention discloses a system and method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regu...  
WO/2013/116716A1
An adapter assembly for a vibratory separator, the adapter assembly including a flow director having a first side wall, a second side wall disposed parallel to and opposite from the first side wall, and a flow directing wall disposed bet...  

Matches 251 - 300 out of 27,299