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9033000 Valve cartridge with low point of contact for installation  
A one-handle valve cartridge has a low point of contact for installing the valve cartridge in a valve body. A retention nut bears down on the low point of contact to secure the valve cartridge in...
9004094 Powder valve  
The present invention concerns a valve (1), a valve closing body (14) and use of a valve (1) and a valve closing body (14) of the type used for injecting dry powder which is mixed with liquid, and...
8991425 Waterway assembly including an overmolded support plate  
A faucet including a molded waterway assembly having a plurality of tubes and a support plate overmolded within a valve interface member.
8985146 Faucet including a molded waterway assembly  
A faucet including a molded waterway assembly having a plurality of tubes overmolded within a valve interface member.
8978700 Valve cartridge with improved flow rate  
One-handle and two-handle valve cartridges have an increased maximum flow rate and/or a decreased size (e.g., volume). Accordingly, the valve cartridges achieve an improved flow rate to volume...
8944093 Waterway adapter  
A fluid delivery device includes a waterway assembly, a valve assembly, and a waterway adapter that fluidly couples the waterway assembly to the valve assembly. An illustrative waterway adapter...
8887764 Water faucet with triple-set controller  
A faucet comprises a spout, and a valve assembly that can be positioned in at least three different positions so as to draw water from a cold water reservoir, a hot water reservoir and lukewarm...
8875737 High performance single control lever mixing cartridge  
A high performance single control lever mixing cartridge, characterized in that said mixing cartridge comprises a holding body housing at least a bottom fixed plate and at least a top movable...
8869816 Mixed water control valve having a water pressure balance function to stabilize water temperature  
A mixed water control valve for a faucet includes a valve housing, a control unit, and a balance unit. The valve housing has a mounting seat which has a receiving chamber and two water inlet...
8844567 Manifold for refrigeration system  
A manifold, for a refrigeration system, includes a body comprising a bore hole extending through the body, and a plurality of ports including a first process port for adding and removing...
8800594 Gas turbine engine fuel return valve and system  
A fuel return valve and system includes a flow-level select and shut-off valve and a servo control valve. The flow-level select and shut-off valve includes a first fuel inlet, a second fuel inlet,...
8757207 Solenoid valve  
A solenoid valve comprising a particularly cuboidal housing having a hollow interior into which at least three flow channels open, at least two of which are formed with valve seats, is...
8752575 Faucet including cartridge assembly with radially offset key  
The present invention provides a faucet including a cartridge assembly with a radially offset key.
8733396 Controlling seat structure for a faucet  
A controlling seat structure for a faucet contain a body connecting with an outlet pipe and including a controlling seat extending outward from one side thereof, the controlling seat including a...
8714050 Faucet handle  
A faucet handle includes a handle having a containment space, the containment space having an assembly aperture on a top surface, the assembly aperture accepting a limiting member, with two...
8707996 Selector valve for an internal combustion engine  
A selector valve for independently controlling fluid between a first passage, a second passage, and a common passage, comprising: a valve housing comprising an inner chamber in communication with...
8707995 Constant temperature control device  
A constant temperature control device contains a base including a central wall and a peripheral wall to define a chamber; the peripheral wall including a tunnel and hooks; the central wall...
8684037 Proportional poppet valve with integral check valve  
A poppet valve assembly includes a body having a first axial end portion and a second axial end portion. The first axial end portion includes a tapered surface adapted for sealing engagement with...
8678048 Device for dispensing effervescent beverages and a three-way valve  
The invention relates to the field of food industry, more particularly, to commercial equipment, and is useful in apparatuses for dispensing beer and other foaming and/or carbonated beverages from...
8671984 Mixing valve  
The present invention relates generally to fluid control valves and, more particularly, to a mixing valve for use within a faucet.
8656954 Temperature rotational limit stop for a mixing valve  
A temperature limit stop assembly for a mixing valve including a stop surface supported by a stem and a hot water stop shoulder supported by a stop member and engagable with the stop surface of...
8646750 Ceramic water control valve with ceramic chips having pressing leak-proof functions  
A ceramic water control valve with ceramic chips having pressing leak-proof functions is provided with a pressing ceramic chip and a pressing seal ring. The sliding ceramic chip is in a...
8631823 Mixing faucet  
A compact and low-cost mixing faucet for liquids of different temperatures is proposed that allows fine and accurate adjustment of the volume and temperature of the mixed outflow by single-handed...
8584697 Faucet structure  
An easy-to-install faucet structure includes an inner tube, a main body, a water control unit and a water outlet head. The inner tube is disposed in a through space of the main body, and has a...
8517055 Valve cartridge with lobular key  
A one-handle valve cartridge has one or more lobular keys formed on a housing of the valve cartridge. The lobular keys interface with keyways formed in a valve body.
8505579 Selectable fluid valve assembly  
Valve assemblies are provided that have a selection member engaged with a housing to provide control of fluid communication between first and second fluid pathways. Positioning the selection...
8490653 Ceramic valve core with cold/hot separation point snapping functions  
An improved ceramic valve core with snapping functions for the cold/hot separation point having a valve casing, rotary driving pedestal, brake valve stem, rotating axle, base and ceramic valve...
8469056 Mixing valve including a molded waterway assembly  
A fluid delivery device including a valve body fluidly coupled to an electrically insulating waterway assembly. The waterway assembly may include a molded base, and a capacitive sensor may be...
8453669 Waterway adapter  
A fluid delivery device includes a waterway assembly, a valve assembly, and a waterway adapter that fluidly couples the waterway assembly to the valve assembly. An illustrative waterway adapter...
8453667 Cleaning water supply device  
A cleaning water supply device contains a mixing unit including a channel assembly and a circular valve member, wherein the channel assembly includes an inlet channel, an outlet channel, a through...
8439073 Gate valve  
A high temperature gate valve including a valve body formed to define first and second ports and an exit, each of which has a length-wise dimension greater than a height-wise dimension, and a...
8434513 Valve cartridge with low point of contact for installation  
A one-handle valve cartridge has a low point of contact for installing the valve cartridge in a valve body. A retention nut bears down on the low point of contact to secure the valve cartridge in...
8429892 Combustion apparatus having a fuel controlled valve that temporarily flows purging air  
A fuel valve for a turbine engine, the valve has a fuel inlet connected to a supply of fuel and a purge inlet connected to a supply of purge air. Opening and closing apparatus within the valve...
8418995 Sanitary fitting with limitation of water flow  
A sanitary fitting includes a fitting housing; a cartridge disposed in a recess of the fitting housing, the cartridge having a control arm which, for an adjustment of a temperature of water, is...
8375990 Mixing valve including dual flow control  
A mixing valve for use with a faucet. The mixing valve includes a rotatable flow control member having a flow control channel with circumferentially space flow control portions for controlling...
8365770 Faucet including a molded waterway assembly  
A faucet including a molded waterway assembly having a plurality of tubes overmolded within a valve interface member.
8347905 Energy saving faucet  
A faucet of the single handle mixing valve type. The faucet includes a housing having a domed housing cap enclosing a valve cartridge having an actuating stem movable along a vertical flow-control...
8336580 Cartridge  
The present invention relates to a cartridge which comprises separate temperature and flow adjusting shafts whereby temperature and flow adjustments can be controlled separately from each other...
8327882 Water faucet with joystick cartridge  
The invention provides a water faucet including a novel joystick mixing cartridge with internal structures that provide a direct path for water to be discharged from the faucet. The faucet...
8322370 Hydraulic system with a pressure reducing valve  
A hydraulic system with a pressure reducing valve having at an inlet side a tank connection, a system pressure connection, and an outlet side working pressure connection that is connected to the...
8281813 Coolant temperature controller for fuel cell vehicle  
A coolant temperature controller for a fuel cell vehicle comprises: a housing including first and second inlet ports provided on one side thereof and an exhaust port provided on the other side...
8267118 Sanitary fitting with a displaceably mounted actuating lever  
The present invention relates to a sanitary fitting having a fitting house and having a control cartridge which is arranged in the latter. The control cartridge has a control shank which is...
8240326 Faucet with assembly and retention features  
The present invention provides a faucet including structure to ensure components of the faucet are properly and securely assembled together. In one embodiment, the faucet includes a valve body, a...
8167173 Multi-stream draught beer dispensing system  
A tap is provided that allows multiple streams of draught beers to be dispersed from one keg handle. The tap has one tap handle, one spigot, at least three fluid streams for connecting to at least...
8136552 Hot side only spring return used on single lever hot/cold faucet with locking mechanism  
A faucet includes a valve body having a cartridge receiving bore. A valve cartridge is sealingly disposed in the bore. The valve cartridge includes a rotatable stem. An arc-shaped slot is created...
8118057 Temperature rotational limit stop for a mixing valve  
A temperature limit stop assembly for a mixing valve including a stop surface supported by a stem and a hot water stop shoulder supported by a stop member and engagable with the stop surface of...
8109293 Valve cartridge with isolated friction and cartridge loads  
A one-handle valve cartridge includes a spring that isolates frictional forces between dynamic sealing elements in the valve cartridge and loads applied to the valve cartridge and transmitted to...
8109294 Valve cartridge with integral stop  
A one-handle valve cartridge has a housing that functions as a stop for an actuating mechanism of the valve cartridge to define a range of flow rates and/or temperatures for which the water...
8079384 Spool seat with a positioning structure  
The present invention provides a spool seat with a positioning structure, which resolves the shortcomings of the assembly of a typical spool ceramic disc and spool seat. The spool seat of the...
8074682 Mixer tap for a thermal wave massage device  
The invention relates to a mixer tap for a thermal wave massage device which is designed in the form of a single lever mixer and makes it possible to control main parameters of the thermal wave...