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Match Document Document Title
7343933 Multi-port flow selector manifold valve and manifold system  
A multi-port flow selector manifold valve includes a plurality of inlet ports adapted to be coupled to a fluid source, a test outlet adapted to communicate with at least one of the plurality of...
7343932 Multiple line administration  
A system for connecting multiple pipe lines includes a plurality of multi-port selector valves. Each valve includes a valve body having an inlet port module that includes a body adapted to connect...
7308908 Device and method for controlling the flow of fluid in a conduit  
The present invention provides devices and methods for controlling the flow of fluids in very high pressure situations. The devices feature valve shafts having bearings and pins to hold stator...
7267404 Arrangement for controlling a fluid volume in shape changing elements of seats  
A device for controlling a fluid volume in shape changing elements of vehicle seats has a sliding valve connectable with a fluid pressure source and with shape changing elements for filling the...
7191797 Rotary distribution apparatus  
A rotary distribution apparatus includes a fixed inner distribution member ( 12 ) with inner conduit zone; a rotatable distribution member ( 16 ) rotatable about the fixed inner distribution...
7156322 Irrigation sprinkler unit with cycling flow rate  
An irrigation sprinkler unit includes a tubular housing enclosing a speed reducing drive which is driven by a water actuated turbine wheel and rotates a rotary nozzle head at a substantially slower...
7131459 Multi-port fluid valve and method  
A multi-port valve is disclosed having a ball bearing support system for a stator/rotor/valve stem assembly within a valve housing. Slipper seals or alternatively, poppet seals, connect a plurality...
7100623 Dishwasher having spray arms and a circulation pump  
A dishwasher includes a number of spray arms, a circulation pump with a pump housing, an impeller, a suction port, and a number of discharge ports on the pump housing. The discharge ports are...
7086415 Control valve  
A control valve includes a horn-like body and a seat with an interior surface mounted on the rear. A secondary outlet, primary outlet and inlet are defined through the seat. Two hollow poles are...
7066204 Multi-port diverter valve assembly with integral detent  
A multi-port diverter valve assembly with an integral detent feature includes a valve body and a diverter valve cartridge and cap combination wherein the cap includes one or more deflectable...
7059349 Multiport diverter valve  
A diverter valve including a cylindrical housing having a water inlet, and water outlets. The valve contains a removable cartridge for alignment of the water inlet to one of the water outlets. The...
6976505 Valve control system for distributing and regulating the flow of coolant  
A coolant flow valve for controlling the distribution and flow of coolant to replace the radiator thermostat and heater valve used in automotive applications. The valve includes a valve rotor...
6968816 Oil flow control valve  
In an oil flow control valve (OCV) according to the present invention, a first volume varying chamber is adapted to communicate with a second volume varying chamber through a second plunger...
6941970 Liquid distributor valve  
A liquid distributor valve. This valve comprises a compartmented base body being provided with a top cover and having several outlets and an upperly arranged, lateral inlet, a rotatable obturator...
6932112 Multiple port valve  
A valve configured to receive a fluid, such as ambient air, from one or more sources and distribute the fluid to one or more outlet ports selected from a plurality of outlet ports. The valve...
6904936 Flow-diverting rotary valves of multiple paths  
The present invention describes a rotary valve for simultaneously diverting a plurality of liquid streams among a plurality of liquid receivers in a sequential and cyclic manner. Said rotary valve...
6857861 Ring for concrete pump  
A pivot pipe for a two-cylinder thick material sludge pump is designed to reduce the rate of wear of the sealing surfaces and flow bores of the pivot pipe and cooperating outlets on the two pump...
6848376 Fluid injection apparatus having frame levers  
The apparatus is propelled or towed in a longitudinal direction over a field and the apparatus components engage the field surface to inject fluid beneath the field surface. Generally, the...
6820648 Powered pump assembly with selective relief valve  
The invention provides a powered pumping system for filling various batch application tools with a viscous material. The system includes a motor mounted on a wheeled frame. The motor drives a...
6799604 Selector valve arrangement  
A selector valve arrangement ( 4 or 6 ) primarily for a shower bath unit comprises a radially directed and angularly movable flow directing ported valve member ( 40 or 60 ) within a valve...
6796273 Switching current water director (SCWD) for aquariums  
The present invention relates to a water director for distributing a surge or flow of water to one or more of a plurality of output ports, which can vary in shape, size, and number, typically for...
6725881 Multi-port fluid valve and method  
A multi-port valve is disclosed having a ball bearing support system for a stator/rotor/valve stem assembly within a valve housing. Slipper seals or alternatively, poppet seals, connect a plurality...
6688333 Automotive coolant control valve  
A coolant flow valve for controlling the distribution and flow of coolant to replace the radiator thermostat and heater valve currently used in automotive applications. The valve includes a valve...
6672336 Dual random access, three-way rotary valve apparatus  
A multi-function, random access, dual, three-way valve for use with fluid switching and the like is provided, whereby a first fluid flow to the valve is selectively placed in fluid communication...
6655410 Multi-way hydraulic distributor with an interception unit  
This invention relates to a hydraulic, multi-way distributor comprising a body ( 10 ) with a water inlet passage ( 11 ) and several water outlet ways ( 12 ) towards just as many uses. A rotary...
6543232 Valve assembly for use in a gas fuel nozzle  
A valve assembly that is useful for controlling fuel delivery utilizes turbine power available from the steady state fuel flow within the valve assembly. A turbine element, which is moved by the...
6539967 Distribution valve and method  
A distribution valve includes a fluid inlet port and a plurality of fluid outlet ports, wherein the distribution valve includes a housing including a fluid inlet ( 3 ). The housing includes an...
6537451 Rotary valve  
Disclosed is a rotary valve that makes it possible to link several groups of hoses referenced group G 1 , group G 2 , and group G 3 . The valve includes a stator ( 40 ) that is provided with means...
6499506 Vacuum distribution controller apparatus  
A vacuum suction force control apparatus is disclosed by way of a duct, having an entrance port and at least one exit port. Flow of suction force is controlled by moving a piston-like plunger...
6453929 Rotary wash valve  
A wash system for a fluid handling system that permits simultaneous washing of a plurality of parallel fluid channels is disclosed. In one aspect of the invention, a specialized rotary wash valve...
6431206 Device for selective flow connection of exhaust piping of cutting tools to an exhaust fan  
A device for selective flow connection of exhaust piping of cutting machinery having an exhaust fan is described, comprising a distributor connected on one side to the exhaust fan and on the other...
6390127 Selection valve with ferrule cluster  
A multi-port injection/selection valve utilizes a ferrule cluster to connect tubes or capillaries to a common port in the valve. The use of micro ferrule clusters, as opposed to conventional...
6367504 Multi-way stop or diverter valve  
A diverter valve includes a fixed body ( 11 ) with a central inlet connection ( 12 ) and several outlet ducts ( 17 ) circumferentially spaced about the inlet connection. A rotatable valve member (...
6352105 Servocontrolled valve for air-conditioning systems known as four pipe systems  
Servocontrolled valve for regulating air-conditioning apparatuses with fan-convectors, inductors and the like, with water distribution by means of the so-called “four pipe system”, comprising a...
6345645 Fluid distribution valve  
A water distribution valve, ideally suited for distributing water from a recirculating pump of a swimming pool to selective outlet lines, is designed with a main housing in the form of an outer...
6308739 Flexible rotor valve seal and ganged rotor valve incorporating same  
The present seal (10) is a disc of a rigid but deformable plastic, the top surface of which is cylindrical, and the bottom of which has a circular groove (12) containing a flexible sealing...
6298877 Distributing valve device for heat accumulation type combustion system  
A distributing valve device for a heat accumulation type combustion system comprising a stationary valve mounted on an underside of a housing having six or more passages defined by partition walls...
6290208 Valve seal, including for duplex head  
A duplex fluid filter assembly has first and second alternate duty filters. A valve assembly controls fluid flow between respective alternate flow paths. The valve assembly has a stationary valve...
6197192 Filter array with connector for successive backwash  
6196266 Multiport diverter valve  
A compact diverting valve having a plurality of output ports for supplying various previously mixed hot water and cold water to anyone of a number of output ports. In some instances more than one...
6098646 Dispensing system with multi-port valve for distributing use dilution to a plurality of utilization points and position sensor for use thereon  
A dispensing system for dispensing chemical products to a plurality of utilization points utilizes a multi-port valve to selectively deliver use dilutions from a mixing apparatus to selected...
6056873 Management of a body of water  
The installation disclosed comprises a body of water, a pump, a filter and pipes connecting the body of water, pump and filter. Additional pipes lead from the pipe to the return pipe and to waste....
6050299 High pressure air sequencer  
A high working pressure air sequencer has a manifold to which are connected a high pressure air inlet and a plurality of outlets to which high pressure air is to be distributed. A rotary valve head...
6012488 Segmenting valve  
A valve that receives sample and solvent streams, and delivers slugs of different fluid samples separated by slugs of the solvent, to a detector. The valve includes a stator (140) having a central...
6012487 Prime purge injection valve or multi-route selections valve  
A valve is described for loading a sample at low pressure and injecting said sample into a high pressure stream, and for priming or purging of a high pressure pump. Also described is a multi-route...
6009574 Method and apparatus for providing a pulsed water massage  
A pulsing valve for routing water flow from an inlet line to outlet lines connected to water jets arranged in an array to massage an occupant of a whirlpool spa or bathtub is provided. The pulsing...
6000430 Distribution valve  
The distribution valve has a housing of hemispherical shape with a plurality of inlets for receiving inflows of fluid as well as a blind position equally spaced with the inlets. The housing also...
5971020 Rotary coupling for an article handler  
A rotary coupling for communicating a pneumatic signal from a stationary pneumatic source to an apparatus. The rotary coupling has a housing and a rotating portion that rotates with respect...
5957152 Select valve purge  
A purge valve for use with a chemical select valve comprises, in a preferred embodiment, an enlarged chamber in the vacuum impelled feed line to the select valve. The chamber is formed by resilient...
5927330 Modular, high-volume, rotary selector valve  
A high volume rotary selector valve having a modular structure is disclosed. The disclosed device operates to select one of a plurality of individual source lines of pressurized oil, gas, or other...
Matches 1 - 50 out of 372 1 2 3 4 5 6 7 8 >