Matches 1 - 50 out of 91 1 2 >


Match Document Document Title
US20140061112 AIRCRAFT GALLEY PLUMBING SYSTEM POTABLE WATER MANIFOLD/FILTER BLOCK  
An aircraft potable water supply system allows unused water to be recovered for later use. The system prevents cross contamination of potable water, waste water and foul water, drains down the...
US20150136677 FILTER BOX, A FUEL CIRCUIT FOR FEEDING FUEL TO AN ENGINE, AND AN AIRCRAFT  
A filter box (10) having at least one main compartment (20) in fluid flow communication with a main tank (6) and with a transfer pump (8) for feeding with fuel, together with at least one...
US20090084724 TREATMENT ASSEMBLIES  
A fluid treatment assembly defines a treatment chamber and includes a treatment sub assembly positioned in an assembled condition in the treatment chamber. The treatment sub assembly includes a...
US20140332478 PITCHERS, FILTRATION UNITS, AND FILTRATION SYSTEMS AND METHODS  
The present invention relates generally to fluid filtration, such as, for example, filtration systems and methods, filtration units, pitchers, and components thereof.
US20070295667 Water filter apparatus and methodology  
Water filters systems for providing potable water including a combination of ceramic with anti-microbial embedded therewithin, and granular activated charcoal.
US20050035042 Water filter cartridge  
A water filter comprises a cap (70) having an inlet (84) and an outlet (74), a valve (88) being provided in the inlet (84). A housing (10) has a filter cartridge (26) removably contained in the...
US20140001279 Auto stop fluid valve  
An embodiment includes a valve with a filter in which the flow of water through the valve is stopped by lowering a filter within the valve. This movement of the filter allows a poppet valve to...
US20080223775 Water purifying device  
A water purifying device includes a filter unit that can be easily coupled and separated. The water purifying device includes a filter unit to filter out impurities from water passing therethrough...
US20120285192 WATER FILTER ASSEMBLY  
In certain embodiments of the present disclosure, a water filter assembly for a refrigerator is described. The water filter assembly includes a door that includes a mover element for engaging a...
US20050092663 Safety equipment applicable to water purifiers  
It is equipment that passively interrupts the supply of water to the purifier when there is a water leak in order to prevent risks of flooding. The equipment basically comprises some passive means...
US20110073538 STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE  
A “no filter, no run” filtration system that is designed to verify that a filter cartridge is present to safe-guard against damage to fuel injectors, associated fuel components, etc. and engine...
US20140197087 Fuel Filter Assembly and Cartridge  
A draw latch retainer is used to secure a filter cartridge to a filter head. A cam actuated retainer extends from the head to engage a keeper in the top of the cartridge. Rotation of the cam draws...
US20100065484 WATER PURIFICATION DEVICE AND FILTER UNIT  
The present invention relates to a household water purification device (20) comprising, a housing (22) and water purification means comprising a filter unit (4) accommodated in the housing, which...
US20080190832 Coolant Conditioning Unit Comprising A Non-Return Valve  
Coolant conditioning unit for coolant of an internal combustion engine. The unit includes a cup-shaped housing, a removable cover for closing the housing, a replaceable filter insert arranged in...
US20110192782 FLUID FILTRATION SYSTEM  
A fluid filtration system is disclosed comprising a manifold assembly comprising a mounting bracket, an alignment collar connected to the mounting bracket, and a latch assembly moveable with...
US20120042677 REFRIGERATOR WATER FILTER ASSEMBLY  
A water filter assembly including a water filter housing and a manifold coupled to the water filter housing. The manifold includes an inlet and an outlet. Filters are disposed in the water filter...
US20090050548 Replaceable column for pressurized liquid extraction system  
A system for pressurized liquid extraction of solid samples including quick-connect, threadless columns for holding the solid sample is disclosed. A pressurized liquid extraction (PLE) module...
US20120324938 WATER FILTER ASSEMBLY AND REFRIGERATOR AND WATER PURIFIER HAVING THE SAME  
A water filter assembly, and a refrigerator and a water purifier having the same, including: a manifold having a inflow path through which raw water flows in and an outflow path through which...
US20110215043 FILTER ASSEMBLY  
A filter assembly for filtering a fluid. The filter assembly at least one filter in a housing, an inlet lid mounted over the filter housing and including an inlet for the inlet of fluid into the...
US20140166556 APPARATUS FOR FILTERING AND/OR CONDITIONING AND/OR PURIFYING A FLUID SUCH AS WATER  
An apparatus for filtering water has an interface and a filtration/purification canister removably mountable thereon. Connecting the canister to the interface automatically opens a check valve in...
US20060000754 Water shut-off device for a water purifier  
A water shut-off device for a water purifier that assures automatic blocking of water flow at the time of changing of a used filter comprises a connector having a water inlet passageway and a...
US20060091047 Water purifying apparatuses  
The present invention provides a purifying apparatus, which is comprised of a mounting head, a reversing valve and a filter, wherein the mounting head has an inlet for connecting to the water...
US20080156711 Water filter assembly and filter cartridge for use therewith  
A dry change water filter assembly is provided. The filter assembly includes a filter head including a water by-pass valve, and a filter body configured to removably attach to the filter head. The...
US20140144824 SEALING APPARATUS FOR A WATER FILTER CANISTER  
An apparatus includes a fluid filter canister that includes an internal seal disposed within an inlet recess to provide a seal between a flow of unfiltered fluid into the filter canister and the...
US20130306540 NO FILTER NO RUN FLUID FILTRATION SYSTEM  
An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin...
US20090173683 DRAINLESS REVERSE OSMOSIS WATER PURIFICATION SYSTEM  
A drainless reverse osmosis (RO) water purification system provides relatively pure water for on-demand dispensing, while recycling brine to a domestic hot water system. The drainless purification...
US20140360929 INTERLOCK DEVICE  
A filter receptacle assembly is described including a filter receptacle having a receptacle wall and a circular edge defining an opening for receiving a filter cartridge and a first interlock...
US20090173675 Water Filter Cartridge System Having a Combined Blending Valve System in the Candle and Adjusting Device in the Head  
The present invention relates to a water filter, comprising a filter head and an interchangeable filter cartridge, with a blend-adjusting element which is located on the filter cartridge. The...
US20100006493 Oelfilteranordnung und Filterelement Hierfuer  
An oil filter assembly (10) has a receiving chamber (18) that can be closed by a cover element (14) and a spring-loaded supporting tube (22) that is fixed in the receiving chamber and is designed...
US20100006485 WATER FILTRATION FILL STICK  
This is a device used for purifying water for eventual use in a swimming pool, hot tub, spa or aquarium The water is passed through a tube and purified by means of filtering and/ or ion exchange...
US20140263066 DRINKING WATER FILTER WITH INTEGRAL SELF-DISINFECTING DELIVERY SYSTEM  
An aspect of the present invention is generally directed toward an appliance that includes a water source inlet that receives intake water from a water source and a water outlet proximate a water...
US20120091052 BRINE FILTERING DEVICE, APPLIED TO A MEAT PRODUCT INJECTION MACHINE  
A brine filtering device, applicable to a meat product injection machine, including a pre-filtering unit with two pre-filtration drums arranged to rotate coaxially about a horizontal axis and a...
US20120261324 OIL FILTERING DEVICE  
The present invention relates to a filtering device, which comprises a base plate (12) having a threaded center hole (122); a filter housing (11) having a cap-shaped body coupleable to the base...
US20100314323 METHOD AND APPARATUS FOR CONTINUOUS FLOW MEMBRANE-LESS ALGAE DEWATERING  
In one aspect of the presently described embodiments, the system comprises an inlet to receive at least a portion of the fluid containing algae, a curved channel within which the fluid containing...
US20120024771 NO FILTER NO RUN FILTER ASSEMBLY WITH AIR VENT  
A filter cartridge includes a filter media defining an interior space, and having a first end and a second end, a first end plate connected to the first end, and a second end plate connected to...
US20130341261 FILTER CARTRIDGES AND MANIFOLDS FOR LINEAR MOTION INSTALLATION  
Described are filter cartridges having an inlet opening and an outlet opening on the stem of the filter cartridges, which permit the permit the entry and exit, respectively, of a fluid in one or...
US20080135469 Two-level fuel filter device  
A device for filtering fuel, in particular diesel, the device comprising a housing containing a flow circuit, a first particle filter element, a second particle filter element, and a water...
US20100108591 Filter with Installation Integrity and Magnetic Flow-Control  
A filter with installation integrity permits fluid flow only in a first installation condition and not in a second undesired or mis-installation condition, including improper alignment or mounting...
US20050230300 Oil filter apparatus  
An oil filter apparatus includes a filter element, a housing having a housing body and a cap to accommodate therein the filter element, an oil drain passage defined by the housing, and a drain...
US20150060344 CANISTER FILTER SYSTEM WITH DRAIN THAT COOPERATES WITH FILTER ELEMENT  
A filter assembly with a replaceable filter element and a reusable filter housing, which incorporates a locking mechanism to ensure that the filter system will not be operated without a filter...
US20150001144 NO FILTER NO RUN FLUID FILTRATION SYSTEM  
Improvements to “no filter, no run” fluid filtration systems are described. In one example, a filter includes a movable pin cage that has a first pre-installation position adjacent the bottom end...
US20140183116 Liquid Filter with an Eccentric Liquid Discharge Channel  
A liquid filter with a replaceable filter insert and a housing having a raw liquid inlet, a central clean liquid outlet, and an eccentric liquid discharge channel. A standpipe extends above the...
US20100032362 REPLACABLE FILTER ELEMENT WITH SHIELDED BOTTOM BYPASS VALVE  
A replaceable inside out flow filter element comprises an annular filter media structure; an upper end cap attached one end of the media structure; a lower end cap attached to an opposed end of...
US20090289010 Device and a Method For Capturing Odor-and/or Taste-Generating Substances Present in the Water Flowing in a Network  
The invention relates to a device (10) for capturing odor- and/or taste-generating substances present in water flowing continuously in a water distribution network via a pipe (12). In...
US20140202944 LIQUID FILTRATION SYSTEMS, COMPONENTS, AND METHODS  
Filter assemblies, filter modules, and filtration systems and methods.
US20090283461 Apparatus for filtering fluids  
There is provided an apparatus (1) for filtering fluids comprising channelling means (2), a main body (3) connected to the channelling means (2) and defining internally a housing cavity (4)...
US20090230063 STANDPIPE WITH INTEGRATED REGULATOR VALVE  
An apparatus, system, and method for bypassing a fuel filter pressure regulation valve which includes a bypass window and bypass passage. The bypass passage window is positioned in the top of a...
US20100189602 SEPARATION DEVICE WITH MOVEABLE FILLING CHANNEL  
A separation device includes a separation chamber having a housing for housing a stationary phase configured for separating compounds of a fluid sample. The separation device also includes a...
US20090101595 Canister Filter System With Drain That Cooperates With Filter Element  
A canister filter system includes a base, a canister attachable to the base, and positioned inside the canister a filter element having filter media. A drain engages and forms a seal with the...
US20090188872 WATER TRANSFER DEVICE EMPLOYING A WATER BUFFER TO INCREASE WATER FLUX  
A water transfer device can include first and second flow paths separated by a water transfer membrane and a hydrophilic diffusion medium. The hydrophilic diffusion medium is disposed between the...

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