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Match Document Document Title
7421317 Two-wire controlling and monitoring system for the irrigation of localized areas of soil  
A controlling and monitoring system for irrigation of localized areas of soil includes a water pipeline, a plurality of controllable irrigation valves, a plurality of field sensors measuring...
7421316 Method and device for regulating fluid pump pressures  
A method is provided for regulating fluid pump pressures by detecting an elevation differential between a fluid flow control device and the distal end of a fluid line in communication with the...
7416903 Wavy interface mixer  
The present invention provides methods and apparatus for mixing samples in-line in a microfluidic system, comprising methods of and means for introducing a first fluid sample into a flow-tube at a...
7416326 Apparatus for producing sterilized water  
There is provided an apparatus for manufacturing sterilizing water, in which the sterilization power of a chlorine-based solution consisting of sodium hypochlorite or chlorine dioxide or a mixture...
7416030 Adjustable time delay for fire suppression system  
A mechanical time delay apparatus for creating a time delay between a pneumatic inlet for connection to a source of pressurized gas and a pneumatic outlet includes a primary pneumatic flow path...
7416026 Apparatus for changing flowbore fluid temperature  
A flowbore fluid temperature control system comprising a valve mechanism that adjusts the flow of a fluid through a flowbore. The flowbore fluid temperature control system also comprises an...
7415991 Faucet spout with water isolating couplings  
A faucet including a spout body formed of metal and having an inlet end, an outlet end and a chamber extending between inlet and outlet ends. A tube formed of a non-metallic material is enclosed...
7415990 Headpiece for fueling systems  
The invention relates to a headpiece ( 01 ) for movable or fixed-position fueling systems ( 02 ) having a coupling member ( 03 ) for connection to a tank, in which multiple rigid pipe segments (...
7415989 Spool activated lock-out valve for a hydraulic actuator load check valve  
A check valve system controls the flow of fluid between a spool valve and a hydraulic actuator and includes a pilot operated check valve that is controlled by a lock-out valve. The check valve has...
7415988 Storage system and protective device for tanks  
A tank jacket that has a top portion and a body portion made of a durable flexible material such as nylon is dimensioned to fit over the outside of a storage tank. The top portion includes a hole...
7415987 Safety system hose  
A safety system for a fluid conduit having: a hose; a first housing connected to the hose with an internal cavity having a first connection point and a first check ball opening cavity; a second...
7415921 Apparatus for preparing a beverage suitable for consumption, such as coffee  
An apparatus for preparing a beverage provided with a storage tank, a heater and a three-way valve. The three-way valve is provided with in inlet, a first outlet and a second outlet. The three-way...
7415873 Vehicle tire and the use of a temperature measuring system  
A tire, the tread comprising rubber compounds and including a wear limit surface. At least one wireless temperature measurement system based on surface acoustic wave or bulk acoustic wave...
7415820 Hybrid powertrain with valve assembly for dual pumps  
A powertrain includes a first pump and a second pump. A conduit defines a passageway for providing hydraulic pressure from the first pump or the second pump to a transmission. A valve assembly is...
7413891 Apparatus and method for detecting live cells with an integrated filter and growth detection device  
A device for processing fluids includes a filter to capture a cell sample. The filter has a physical barrier to isolate the cell sample on the filter. Growth detection circuitry is associated with...
7413421 Multi-cylinder reciprocating compressor  
A multi-cylinder reciprocating compressor has a plurality of compression chambers and a plurality of discharge valve devices associated with the respective compression chambers. Each discharge...
7413414 Air compressor assembly  
An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and...
7413380 Golf course turf conditioning control system and method  
A system and method for conditioning turf at of one or more golf course areas includes an aeration subsystem having subsurface aeration conduits for aerating the area, and an air blower unit in...
7413148 Remotely located cryocooler  
A cryocooler is located on a spacecraft bus, such as a bus box, separate from the cryogenic propellant tanks disposed on a separable and distinct propellant cartridge system spacecraft docked to...
7413145 Aerial delivery system  
A method and apparatus for aerial fire suppression utilizing a potable fire retardant chemical dispensing system, readily adaptable, without extensive aircraft modification, to various makes of...
7413007 Vehicle air-conditioning system  
A vehicle air-conditioning system includes an air-conditioner and an air outlet for opening and closing an opening formed in a rear part of a vehicle body. A control unit causes the air outlet to...
7412990 Microfluidic control device and method for controlling microfluid  
Provided is a microfluidic control device and method for controlling the microfluid, and a fine amount of fluid is controlled even with natural fluid flow and solution injection, wherein a pressure...
7412989 Solenoid valve  
In a solenoid valve 10 , an annular oil groove 66 is formed at a portion corresponding to a spring chamber 56 on the external surface of a sleeve 19 , a drain passage 68 is formed to make...
7412988 Pneumatic level control  
An improved pneumatic level control for the activation, deactivation or regulation or a downstream device or process by way of pneumatic signal in response to increased liquid volume in an attached...
7412987 Expansion tank with valve  
An expansion tank to be connected to a pipe system filled or with a liquid is disclosed. The expansion tank includes at least one connection opening for a liquid pipe. The tank has a main valve to...
7412986 Method and system for flow measurement and validation of a mass flow controller  
Systems and methods for flow verification and validation of mass flow controllers are disclosed. A mass flow controller may be commanded to a specified flow and flow measurement commenced. Gas is...
7412948 Fluid valve  
A fluid valve for use in proportioning/mixing fluid between at least one input and at least one output. The fluid valve including a rotary actuated diverter for controlling fluid flow between the...
7412336 Attitude insensitive flow device system and method  
Disclosed herein are systems and methods for attitude insensitive flow devices. The system can include a flow device having a processor and a computer readable medium accessible by the processor...
7411184 Microfluidic device comprising an electrospray nose  
A microfluidic device including a microfluidic chip assembled to an electrospray structure. The microfluidic chip includes at least one microfluidic channel leading through an outlet aperture to a...
7410608 Methods for manufacturing a diaphragm for an air admittance valve  
In some embodiments, a process for manufacturing a diaphragm for an air admittance valve includes disposing a first center disk into a first cavity of a first mold, the first center disk includes a...
7410519 Sandwich filter block  
A sandwich filter device including a block body and an insert held in the block body. The insert and the block body each have a passage for gas flow through. Positioned across the insert passage is...
7410147 Faucet valve structure with two-way automatic repositioning function  
The faucet valve structure of two way automatic repositioning function includes a base ring, resilient spring, activating ring, and linking component. The base ring has a protruding block placed...
7409968 Faucet with a water outlet controlled by a central pull stick  
A faucet with a water outlet controlled by a central pull stick capable of being installed easily comprises a valve body consisting of a main body and a head portion connected together by screw...
7409967 Pattern former for wrapped bakery products and method for loading and unloading bakery products  
A pattern former for assembling wrapped bakery products into predetermined patterns comprises a perforated vacuum turntable. Vacuum is applied to the vacuum turntable while bakery products are...
7409966 Ball valve  
A ball valve includes a valve seat having a chamber therein and bores communicated with the chamber, a ball, which has a plurality of channels, received in the chamber, a shaft connected to the...
7409965 Direct acting hydraulic trip block  
A direct acting hydraulic voting trip block defines three separate paths between an inlet and an outlet port. Each path is intersected by a valve cylinder. Valve pistons in each valve cylinder are...
7409964 Faucet type valve with backflow control in handle structure  
In a valve, the combination comprising a valve chamber, having a flow inlet and a flow outlet, a valve operator outside the chamber, a stopper in the chamber and operatively connected with the...
7409937 Hydraulic control system for internal combustion engine  
A hydraulic control system for an internal combustion engine, includes a driven mechanism driven by hydraulic pressure fed through a flowing passage change-over valve. The flowing passage...
7409811 Two stage vacuum valve for a vacuum packaging system  
A vacuum control valve includes a valve body defining a cavity, an inlet opening and a vent opening. A vacuum supply control member is movably mounted at the inlet opening, and is movable between...
7407113 Products and process that act as a safety valve to prevent scalding  
A thermostatic valve incorporated within a plumbing system for regulating the flow of fluid. The thermostatic valve includes two valve assemblies operatively cooperating to preclude the flow of...
7406984 Fluid distribution device  
A fluid distribution device comprising a “T” shaped body suitable for being connected to a fluid feeding tubing by an inlet and defining two water outlets and wherein inside the body there is...
7406983 Shut-off fitting  
The invention relates to a shut-off fitting comprising a housing which is connected to an adjacent pipeline in a pressure tight manner, the diameter of said pipeline defining a tubular passage in...
7406982 Hydraulic system control method using a differential pressure compensated flow coefficient  
A hydraulic system has an electrohydraulic valve that controls flow of fluid to operate a hydraulic actuator, such as a cylinder or motor. A set of characterization data is provided which describes...
7406981 Liquid discharge apparatus particularly useful as a portable inoculation gun for anti-virus inoculation of plants  
Liquid discharge apparatus, particularly useful as a portable inoculation gun for anti-virus inoculation of plants, includes a housing having a handle at one end configured for convenient grasping...
7406980 Waterway connection  
A coupler for a faucet is disclosed which couples a first waterway component and a second waterway component, the coupler being an overmold component.
7406979 Gas delivery system with integrated valve manifold functionality for sub-atmospheric and super-atmospheric pressure applications  
A gas cabinet including an enclosure containing at least one gas supply vessel and flow circuitry coupled to the gas supply vessel(s). The flow circuitry is constructed and arranged to flow...
7406954 Fuel pump check valve  
A high-pressure fuel pump ( 10 ) used in a fuel system includes an electric motor ( 14 ) having a drive shaft ( 16 ) to which is attached a pumping element ( 18 ). A fuel inlet passage allows...
7404538 Dual restrictor shut-off valve  
A shut-off valve for pressurized fluids in an air cooling/heating apparatus having a first duct receiving a first restrictor and a second restrictor. Both restrictors are coaxially formed with a...
7404490 Continuous particle separation apparatus  
The present invention relates to an improved apparatus and method for assembly for a cylindrical split-flow thin separation channel that is capable of continuously separating particles of interest...
7404418 Water mixing apparatus  
A water mixing apparatus mixing hot and cold water includes a housing that includes top wall and a peripheral wall that is attached to and extends downwardly from the top wall. A bottom wall is...
Matches 1 - 50 out of 126563 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >