|
Match
|
Document |
Document Title |
|
|
7310942 |
Exhaust passage control valve
Exhaust passage control valve 10 may comprise housing 30 , valve member 20 , and helical torsion spring 40 . Housing 30 has an exhaust passage. Exhaust gas from an internal combustion engine...
|
|
|
7310852 |
Valve assembly
The invention relates to a valve assembly for use in connection with carpet cleaning extraction machines and similar extraction cleaning devices. The invention allows the intake of liquid and the...
|
|
|
7309470 |
Methods and apparatus for improved fluid control utilizing a U-valve employing a bidirectional check valve
A U-valve apparatus including a bidirectional check valve for controlling the flow of liquid from a vessel while preventing inadvertent discharge from the vessel. The check valve allows passage of...
|
|
|
7309430 |
Filtration system utilizing a single valve to direct fluid streams between filter assemblies and corresponding methods
A filtration assembly for filtering polymer fluids at varying flow rates includes at least two filter housing assemblies releasably attached to a filter support or main block. Polymer fluid is...
|
|
|
7309419 |
Fluid diverter for a wastewater treatment system
A device for diverting the flow of liquid in a wastewater treatment system in flow communication with effluent returning from a recirculating treatment section and in flow communication with a...
|
|
|
7309113 |
Flow control system for a valve
A fluid-flow control system for a valve comprises a valve body and a bi directional main flow passage between a first and second fluid areas. The shuttle piston having a first face in direct...
|
|
|
7309022 |
Substance shutoff device and fuel cell
There is provided a substance shutoff device for shutting down the communication of at least one of an inflammable substance and an oxidizer when the inflammable substance and the oxidizer are...
|
|
|
7308909 |
High pressure three way valve
A solenoid operated valve includes a fluid inlet and a fluid inlet, a common port, a normally open port and a normally closed port combined on an end cap. The valve further includes a coil housing...
|
|
|
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...
|
|
|
7308907 |
Induction flush device
The present invention discloses an induction flush device connecting water supply and a toilet bowl. The induction flush device includes a tank, a fixing board, a flush valve set and a panel. The...
|
|
|
7308906 |
Multi-story water distribution system
A method and system for the distribution of water in a high rise building is provided using a minimum number of piping risers. The system has a domestic cold water riser, and a domestic hot water...
|
|
|
7308905 |
Self-extracting service module for piping infrastructures
A self-extracting service module for piping infrastructures comprises a platform on which is mounted equipment for controlling and or monitoring the flow of liquid or gaseous media throughout the...
|
|
|
7308904 |
Electric gear motor drive for switching valve
Electric drive for a switching valve, the switching valve having such a drive, and a regenerative thermal oxidizer including the switching valve and drive system. The electric drive system allows...
|
|
|
7308903 |
Pressure relief device
A pressure relief device is provided. The pressure relief device includes a sealing member and a low-pressure support member that is adapted to provide support to the sealing member when the...
|
|
|
7308902 |
Subsea valve assembly with replaceable fixed orifice insert
The present invention is directed to an subsea valve assembly having a fixed orifice insert that can be removed and replaced using a remotely operated vehicle (ROV). The valve assembly includes a...
|
|
|
7306776 |
Method and an apparatus for processing flue gas scrubber material flows
A method for processing flue gas scrubber material flows. The flue gas is scrubbed with a calcium-based absorbent containing washing fluid for absorbing sulphur oxides from the flue gases, and the...
|
|
|
7306462 |
Gas operating system for firearm simulators
A removable gas supply for a weapon simulator, wherein the gas system cycles the bolt or slide of the firearm to provide recoil, actuate a hammer/trigger mechanism and provide realism of the...
|
|
|
7306195 |
Anti-icing actuator assembly for pneumatic valve
An actuator assembly for use in conjunction with a pneumatic valve assembly of the type which includes an airway having an inlet port, an outlet port, and a valve disposed within the airway and...
|
|
|
7306167 |
Light-activated mist sprayer system
An automatic mist-sprayer system comprising a control unit having electronic circuitry adapted to activate the sprayer for a predetermined interval in response to a sensed ambient light condition...
|
|
|
7306129 |
One way valve assembly
A one way valve assembly flows a sterile flowable substance from a source to an outlet orifice and prevents any backflow of contaminants through the one way valve assembly when the flowable...
|
|
|
7306128 |
Container closure
A one-piece container closure with a collar, stiff planar triangular leaflets attached by linear hinges to the collar, and thin flexible foldable webs attached to and extending between the...
|
|
|
7306127 |
Container closure
A one-piece container closure with a collar, leaflets hingedly attached to the collar, and thin flexible foldable webs attached to and extending between the leaflets. The leaflets are flat with the...
|
|
|
7306115 |
Volumetric control apparatus for fluid dispensing
The present invention provides an apparatus for dispensing fluid in preselected volumetric quantities. The apparatus comprises a valve positioned inline with a conduit holding fluid under pressure,...
|
|
|
7306030 |
Snap-in baffle insert for fluid devices
An insert snaps into position in a manifold of a fluid device to perform a baffling function. The insert includes a cradle having a base portion and opposed spring fingers for retaining the insert...
|
|
|
7306012 |
Retractable hose extension for a vacuum
A retractable hose extension for a vacuum having an expandable hose within a containment structure, a first coupling at the first end of the hose and in the first end of the containment structure...
|
|
|
7306010 |
Ball valve with snap-in stem
A ball valve has a ball with resilient, opposed facing spaced-apart locking arms which engage a stem having outwardly projecting flanges to allow the stem to be inserted externally into the valve...
|
|
|
7306009 |
Hydraulic control valve
A tandem hydraulic valve comprising first and second axially aligned valve spools, a valve guide slidably receiving said valve spools to control, in use, the connection between respective ports of...
|
|
|
7306008 |
Water leak detection and prevention systems and methods
Water leak detection and prevention systems and methods in which water is only delivered to the water pipes in the building when a faucet or appliance demands water and water is delivered through a...
|
|
|
7306007 |
Pipe coupling including ball valve
A pipe coupling is provided that facilitates an operation of opening or closing a ball valve and suppresses damage to a cylindrical seal member by the ball valve when rotated, thereby enabling an...
|
|
|
7306006 |
Multi-function fluid component
Apparatus for dampening pulsations in a fluid system has a radially expandable tube connected in the fluid system. A flexible outer shell surrounds the tube to form with the tube an annular...
|
|
|
7306005 |
Valve and valve cartridge
A faucet valve cartridge includes a valve seat with a co-molded proximal end. The cartridge regulates flow in a faucet valve and provides a floating sealing arrangement with the valve seat of the...
|
|
|
7306004 |
Device for the metered passage of a liquid
The invention provides a device for the metered passage of a liquid, comprising a container for the liquid, which is provided with an inlet and an outlet for supplying liquid to and discharging...
|
|
|
7305280 |
Method and system for providing offset to computed evapotranspiration values
A system for providing irrigation control is provided. The system includes a processor configured to calculate an offset to an evapotranspiration (ET) value and an irrigation system configured to...
|
|
|
7303194 |
Seal retainer with pressure energized metal seal members for undersea hydraulic coupling
An improved seal retainer for an undersea hydraulic coupling member, which utilizes pressure energized metal seals to maintain fluid integrity. One or more metal seals designed to have a press or...
|
|
|
7302971 |
Umbrella valve and assembly
An umbrella valve includes an umbrella-valve body having a stem, a flexible umbrella, and a flange. The umbrella and the flange are each attached to, and extend radially outward from, the stem. The...
|
|
|
7302970 |
Liquid delivery device
A micro liquid delivery device includes a flow channel for flowing a liquid, at least two pressure-generators for generating pressures provided in the flow channel, and a variable member placed...
|
|
|
7302969 |
Valve device for use with fuel cells
A first valve body is disposed in a first opening defined in a valve housing, and a second valve body is disposed in a second opening defined in the valve housing. The first valve body is fastened...
|
|
|
7302968 |
Fill tube diffuser for fuel storage tanks
A flow diffuser adapted to be fitted to the exit end of the fill tube of a fuel tank having slot like apertures which are arranged to extend substantially at right angles to the axis of the fill. A...
|
|
|
7302967 |
Reverse flow preventing device and electronic apparatus
A reverse flow preventing device arranged in a flow path of fluid formed by a fan and an electronic apparatus equipped with the same. The reverse flow preventing device has a frame, a plurality of...
|
|
|
7302966 |
Flow control valve and method
A flow control valve includes a body having a fluid passageway therethrough and first and second openings each adapted for receiving or discharging fluid from the passageway. A piston is slidably...
|
|
|
7302965 |
Saddle tap
A saddle tap to be mounted on a resin pipe, includes a saddle, a branching barrel including a straight piping portion having an internally threaded hole longitudinally extending therealong, and a...
|
|
|
7302964 |
Housing for a liquid seal vacuum and pressure relief valve apparatus
A housing and a method of using a liquid for controlling vapor flow through a valve apparatus between a canister and atmospheric conditions. The housing includes a container and a first partition...
|
|
|
7302963 |
Mobile draining station for motor vehicles
A mobile draining station for motor vehicles is disclosed, comprising a container whose side wall and upper wall can be lifted up and in which carrier arms for receiving a vehicle are arranged in a...
|
|
|
7302962 |
Vehicle pressure relief valve having peripherally secured flaps and method of manufacturing the same
A pressure relief valve ( 12 ) for relieving air pressure from a passenger compartment ( 14 ) of a vehicle ( 10 ) includes a base ( 18 ) having a peripheral portion ( 30 ). A central opening ( 42 )...
|
|
|
7302961 |
Surge relief valve
A surge relief valve comprising a main valve body having a dome port and an inlet port. The inlet port is in fluid communication with a first fluid. The invention further includes a dome reservoir...
|
|
|
7302960 |
Momentary high pressure valve
A valve ( 10 ) comprises a housing ( 12 ) with a valve element ( 14 ) which normally fluidicly couples a low pressure operating device, such as a transducer ( 30 ) and tubing ( 34 ) to be coupled...
|
|
|
7302959 |
Low-power wireless inflatable bladder damper for forced air heating, ventilation, and air conditioning systems
A low-power, wireless, inflatable bladder damper device for controlling the flow of air through an airflow channel, and a method of operation for the same. Rather than requiring power supply and/or...
|
|
|
7302958 |
Method and device for operating tank farm systems which are interconnected with pipes in a fixed manner and which have pipe systems for liquids
The invention relates to a method for operating tank farm systems, which are interconnected with pipes in a fixed manner and which have pipe systems for liquids, particularly for use in systems...
|
|
|
7300482 |
Particle separation apparatus
Particle separation apparatus comprises a cyclone particle separating means, a particle collecting chamber and a fan driven by an electric motor for drawing particle laden air into and through the...
|
|
|
7300277 |
Torch operable to position a flow control lever at a plurality of locations on the torch
A torch operable to pivotally secure a lever on opposite sides of the torch. The torch may comprise a torch butt, a valve assembly, and a lever. The valve assembly may be operable to control a flow...
|