Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 43,851

Document Document Title
WO/2019/118260A1
A cylindrical filter element having a central longitudinal axis and filter media including a plurality of radially extending pleats arranged in a pattern that repeats around the central longitudinal axis. Each of the pleats comprises an ...  
WO/2019/118428A1
A filter device including a Bernoulli element is provided. The filter device includes a housing, a plurality of permeable membranes positioned in association with the housing to create a plurality of chambers in the housing, and a Bernou...  
WO/2019/116681A1
Provided is a dust collector having a simple configuration which enables dust on a filter to be removed. A dust collector 1 is provided with a tank section 10 and a head section 20. The tank section 10 has a suction opening 11 in a side ...  
WO/2019/114672A1
Provided is a method for manufacturing the bottom of a dust removal filter bag, the method involving: tightly gathering filtering materials at a port of an end, where the bottom of the bag is to be manufactured, of a cylindrical bag body...  
WO/2019/118744A1
A system and method of operating an air cleaner assembly including a selective scavenging apparatus that may be configured to actuate in response to a pulse cleaning operation. The air cleaner assembly may include an air cleaner housing,...  
WO/2019/110232A1
A housing (110), in particular for receiving a filter element (10) for filtering of a fluid, comprising along a longitudinal axis (A) a housing body (112), and a mating housing cover (114). A push-twist structure (120) is provided for co...  
WO/2019/111072A1
The invention aims to provide a simple, convenient and effective method for purifying outdoor air. The system (100) can be widely popularized on taxis, buses and official business vehicles in cities, so that the influence of haze in the ...  
WO/2019/110528A1
The invention relates to a separator module for a separator device, which can be simply and cost-effectively produced and demonstrates high separating efficiency, wherein the separator module comprises the following: a housing which encl...  
WO/2019/112561A1
A filtration assembly includes a filter housing and a filter element. The filter housing includes a base and a cover including an underside having one or more retainer features. The cover is removably coupled to the base. The filter elem...  
WO/2019/112378A1
The present invention relates to a filter module comprising: a filter disposed on a flow path through which air passes; a first electrode disposed to face a first surface of the filter; and a second electrode disposed to face a second su...  
WO/2019/110786A1
The invention relates to a filter element (16) for a filter device for fluid, which filter element can be arranged in a filter housing between at least one fluid inlet and at least one fluid outlet such that it can be replaced, to a filt...  
WO/2019/112563A1
A filtration assembly includes a housing. The housing includes a first housing for fluid and a second housing opening for fluid. A containment cover is removably coupled to the housing. The containment cover defines a cover opening, a co...  
WO/2019/112809A1
A system for removing particulate matter from the gas in a gas discharge laser includes one or more nonwoven screens which are optimized for, among others, manufacturability and feature integration. The nonwoven screens are configured fo...  
WO/2019/110223A1
The invention relates to a motor vehicle (1), in particular a road vehicle, in particular a passenger vehicle, bus, truck or rail vehicle, in particular a multiple-unit train or locomotive, which has at least one air inlet opening (6) in...  
WO/2019/110780A1
The invention relates to a panelling module (7), in particular a bumper panelling module (7) or side skirt panelling module, of a motor vehicle (1), in particular a road vehicle, in particular a passenger vehicle, bus, truck or rail vehi...  
WO/2019/112560A1
A filter assembly comprises a filter housing defining an internal volume. A filter element is positioned within the internal volume. The filter element comprises a filter media comprising a plurality of pleats. The plurality of pleats de...  
WO/2019/110908A1
The invention relates to an oil decantation system (1) comprising: (i) a separator device (6) designed to trap the oil droplets (107) that are present in a flow of a blow-by gas (110); and (ii) a jet pump (5) positioned upstream of the s...  
WO/2019/112382A1
A garment treatment device according to the present invention comprises: a cabinet having a treatment space formed therein so as to contain garments; a filter module having a filter portion for filtering out dust from passing air; an air...  
WO/2019/111994A1
The present invention sterilizes a bacteria-elimination filter using heated water vapor and reduces the thermal load applied to the bacteria-elimination filter to the greatest extent possible to lengthen the period of endurance of the ba...  
WO/2019/111469A1
Provided is a dust collection device 1, comprising: a dust-containing air chamber 12 into which dust-containing air drawn in by a blower 23 is introduced; a filter 15 that allows the dust-containing air to pass therethrough and separates...  
WO/2019/105266A1
An automatic air blowing and filtering system for an air inlet of a transportation tool, comprising an air filtering frame (1) mounted on the air inlet of the transportation tool. An air-filtering air inlet (1-1) is formed in one side of...  
WO/2019/105313A1
A dust removing device for a bag-type dust collector, comprising a mobile spraying blowpipe device used for pulse spraying of backblow gas for dust removal. A spraying blowpipe (6) with a nozzle (9) reciprocates linearly to blow filter b...  
WO/2019/106331A1
There is provided a filter assembly arranged to be mounted over the air inlet of a fan assembly, the filter assembly comprising a filter frame arranged to support one or more filter media. The filter frame is provided with a first engage...  
WO/2019/106545A1
A fluid trap for minimizing the escape of contaminated fluids from the fluid trap when an orientation of the fluid trap changes during removal or transport includes a front cover, a rear cover coupled to the front cover, and an interior ...  
WO/2019/084378A3
An apparatus for countergravity casting a metallic material, comprises: a crucible for holding melted metallic material; a casting chamber for containing a mold; a fill tube capable of extending into the crucible to communicate melted me...  
WO/2019/105108A1
A dry dust removal dust-free ash discharging system using a ground material suction device (14) and a winch (9), comprising a coarse ash bin (1), an ash discharging main pipe (5), a telescopic metal hose (8), an accident ash discharging ...  
WO/2019/106548A1
A system for noise and vibration management of a smoke evacuation system includes a pump that compresses air and produces a pressure differential within an airflow path. The pump may be a sealed, positive displacement pump. The system in...  
WO/2019/106546A1
A smoke evacuation device includes one or more cooling mechanisms and an exhaust mechanism to reduce velocity and noise of filtered air exiting the smoke evacuation system. The cooling mechanism includes ventilation openings and/or a rot...  
WO/2019/106330A1
There is provided a fan assembly comprising a fan body comprising a first air inlet and a second air inlet, the first air inlet and the second air inlet being provided on opposing halves of the fan body. The fan assembly also comprises a...  
WO/2019/100729A1
An air filter made from a glass fiber graphene composite material, comprising a housing, an air channel disposed in the housing, and a fan and a filter cartridge box (1) disposed in the air channel, the filter cartridge box (1) comprisin...  
WO/2019/100439A1
An improved air filtration and purification device for ensuring that a filter material is flat and can be automatically replaced. The device comprises: a flexible single-layer air filter material (1); a filter material box (2); a filter ...  
WO/2019/063834A3
Embodiments of the present invention relate to an air cleaning unit and a system to be used in cities clamped to light posts (or any other street furniture with the right properties and close enough to the sources of pollution), able to ...  
WO/2019/101541A1
A disposable device (10) for filtering a large medium volume comprises a multiplicity of disposable filter units (12), of which at least some, preferably all, are connected to one another by rigid lines. The filter units (12) comprise at...  
WO/2019/104057A1
A honeycomb body having intersecting porous walls and repeating structural units. Each repeating structural unit has a plurality of inlet channels and outlet channels that extend parallel to each other in an axial direction from an inlet...  
WO/2019/104330A1
A filter cartridge for an air cleaner assembly is disclosed. The filter cartridge can include a media pack configured for installation into an air cleaner housing, the media pack extending along a longitudinal axis between opposite inlet...  
WO/2019/100255A1
An air filter, comprising an air inlet (1), an air outlet (2), an upper cylinder (3), a lower cylinder (4), a ceramic ring (5), a cone disk (6), a sewage pipe (7), a spiral piece (8), an oil drain pipe (9), a rough filter element (10), a...  
WO/2019/098432A1
The apparatus for recycling indoor air according to an embodiment of the present invention may comprise: a toxic gas removal module for converting carbon dioxide in the inflowing air to oxygen; and an oxygen filter module for filtering a...  
WO/2019/095769A1
A carrier structure of a filter device comprises a sponge filter body (1) permeable to gas flow. One or two sides of the sponge filter body (1) are provided with a plurality of kerf slots (2) having a depth less than a thickness of the s...  
WO/2019/096566A1
The invention relates to filter device comprising a filter housing and a filter element and having a fluid-conducting line segment for feeding or discharging fluid, wherein a sensor element is arranged in or on an elastic section of said...  
WO/2019/098776A1
A filter module and an air cleaner according to one aspect of the present invention comprise: a supply roller; a withdrawal roller; and a filter installed to be wound around the supply roller and the withdrawal roller, wherein a used sec...  
WO/2019/098617A1
The present invention relates to a gas-liquid separator for greatly improving the separation efficiency of liquid and gas components and automatically discharging an aqueous fluid, the gas-liquid separator: allowing compressed air to be ...  
WO/2019/099373A1
An apparatus for infusing oils is provided that employs a removable pod that contains infusing material such that the resultant infusion is substantially free from particulate matter. The removable pod is comprised of a flexible bag that...  
WO/2019/098433A1
The air purification apparatus according to an embodiment of the present invention comprises: an air compressor and air compression apparatus for compressing the inflow of air from the outside; and a granule bed which is connected to the...  
WO/2019/097418A1
Described is an LED panel (1) for filtering elements for fluids, in particular air, comprising a supporting element (2) having a main lying surface and supporting a plurality of LEDs (3). The LED the panel (1) also comprises electrical c...  
WO/2019/098492A1
A filter bag for a dust collector includes a filtration member, a band member and a plurality of reinforcing members. The filtration member is provided with pleats having pleat ridges and pleat valleys alternately arranged along a circum...  
WO/2019/098024A1
A filter dust removal device, provided with a casing, a filter part (3), a biasing part (4), a movable part (5), an anti-biasing part (6), and a stopping part (7). The casing has a cylindrical shape and has, in the interior space, an air...  
WO/2019/097460A1
An unsupported filter (100), comprising a first end (110), a second end (120), and a filter medium array (130) arranged therebetween. The filter medium array (130) comprises a plurality of tubular filter media (132) which are in a roughl...  
WO/2019/099586A1
A water filtration device comprising: a diffusiophoretic water filter having at least one channel having an inlet and an outlet and for receiving a colloidal suspension at the inlet and flowing the colloidal suspension between the inlet ...  
WO/2019/092318A1
An apparatus, comprising a film (103) comprising a network of conductive and/or semi-conductive high aspect ratio molecular structures is presented. The apparatus also comprises a frame (102) arranged to support the film (103) at least a...  
WO/2019/089806A1
A honeycomb body having a porous ceramic honeycomb structure with a first end, a second end, and a plurality of walls having wall surfaces defining a plurality of inner channels. A highly porous layer is disposed on one or more of the wa...  

Matches 1 - 50 out of 43,851