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8960218 Valve control system for foam generating apparatus  
A valve control system for a compressed air foam generation apparatus includes a control board with a scrolling light display to indicate the quality of foam being produced. The control board is...
8960019 Fuel dispenser time synchronization and geotracking  
A fuel dispenser has internal fuel flow piping, a flow meter located along the internal fuel flow piping, and a displacement sensor operatively connected to the flow meter to generate information...
8961100 Valve for controlling flow of a turbomachine fluid  
An exemplary valve device for controlling flow of a turbomachine fluid includes a housing and a flow control assembly within the housing. The housing has a first inlet, a second inlet, and an...
8960228 Rotary control valve  
A control valve comprises a first spool 22, a second spool 24 encircling at least part of the first spool 22 and angularly moveable relative thereto, and a sleeve 32 encircling at least part of...
8960225 Method for detecting a closing time point of a valve having a coil drive, and valve  
A method for detecting a closing moment of a valve having a coil drive includes impressing an electrical voltage in the exciter coil to generate an exciter current through the coil, which attracts...
8965595 Methods for managing power consumption for a hands-free dispenser  
Methods for managing power consumption of a battery-powered device such as a fluid dispenser are disclosed. One method includes setting a duty cycle of a sensor used by the device to a first range...
8959896 Reed valve  
A reed valve is adapted to be fixed to a fixing member. The reed valve includes a valve plate and a resiliently deformable reed. The valve plate is fixed to the fixing member and includes a frame...
8960229 Sleeve valve with sync cam  
Sleeve valves include a valve body having an inner surface and outer surface, the inner surface and the outer surface defining an inlet, an outlet, and a body cavity between the inlet and the...
8960565 Apparatus for hot water pressure washer with an automatic burner cool-down  
A hot water pressure washer with an automatic burner cool-down includes a water inlet assembly, a low pressure water supply assembly, a coil outlet assembly, a control system, and other related...
8960222 Closure device  
A closure device for a container of compressed gas, particularly a capsule having a water capacity in the range of 5 to 100 ml, comprises a shut-off valve 122 and a pressure-reducing valve 120,...
8959927 Pitot tube with increased particle separation for a compressor bleed system of a gas turbine engine  
A pneumatically actuated valve includes a valve body, a pneumatic actuator, and a pitot tube. The valve body includes a valve disc positioned in a valve housing that defines a flow passage with a...
8960209 Dishwasher and inlet bolt  
A dishwasher includes a wash tub enclosing an interior and a clean water feed line which passes through a port of the wash tub into the interior. The feed line has a line end leading from outside...
8960596 Energy-deposition systems, equipment and method for modifying and controlling shock waves and supersonic flow  
Systems, equipment, and methods to deposit energy to modify and control shock waves and hypersonic or supersonic fluid flow, including systems for controlling, mitigating, and/or effecting air...
8960473 Fuel tank  
The invention relates to a fuel tank having at least one filler pipe (2) enclosing a refueling duct (13), at least one operational venting valve (11), at least one refueling venting valve (8) and...
8960227 Hydraulic fluid tank  
A tank for a hydraulic fluid has a housing with opposed end walls and side walls defining an interior chamber. A primary baffle is disposed inside the housing and divides the interior chamber into...
8960215 Leak plugging in components with fluid flow passages  
A method for repairing a component with a leak are disclosed. In an embodiment, a component having at least one fluid flow path with a leak therein is provided. The component may be made of a...
8960236 Bypass piston port and methods of manufacturing a bypass piston port for a series progressive divider valve  
A series progressive divider valve comprises a valve body and pistons. A fluid inlet extends into the valve body. Stations are disposed in the valve body and extend from a first end to a second...
8959920 Aircraft engine fuel pump bearing flow and associated system and method  
An assembly or system is provided for selectively regulating journal bearing lubrication between at least first and second levels in an aircraft engine. A high pressure pump includes movable...
8960219 Valve actuator  
Actuator for a seat valve or a butterfly valve which is of the type that is normally closed (NC) or normally open (NO), and also has a cylinder and a piston being held in the normal position by a...
8960232 Latch valve for actuating a transmission control element  
A latch valve includes a first port containing line pressure, a second port containing control pressure, a third port located between the first and second ports, alternately connecting the first...
8960223 Plug valve with an internal check valve  
A valve device is provided for controlling air flow. The valve device includes a plug closure member having an interior chamber and a stop device positioned within the interior chamber of the plug...
8960221 Gas pressure regulating valve  
An electromagnetic pressure regulating valve includes a valve body and causes a valve body to move by an electromagnetic proportional solenoid to adjust an opening degree of a valve passage,...
8960235 Gas dispersion apparatus  
A gas dispersion apparatus for use with a process chamber, comprising: a quartz body having a top, a ring coupled to a bottom surface of the top and a bottom plate having dispersion holes coupled...
8960216 Diaphragm control valve having a universal diaphragm mounting location  
A diaphragm control valve has a universal diaphragm mounting location, the diaphragm control valve includes a bonnet, a valve body, a diaphragm, and a clamping washer. The bonnet includes a first...
8960234 Gas valve unit for a dual circuit burner  
A gas valve unit for adjusting a gas volume flow in a dual circuit gas burner of a gas appliance includes a valve body having a gas inlet and two gas outlets; and a control mechanism constructed...
8959774 Method of assembling a modular commercial unit  
A method of constructing a modular, commercial unit includes arranging components of said commercial unit in separate modules, each of the separate modules having a frame assembly. The modules are...
8955549 Waterway switch device  
A waterway switch device has a waterway mechanism, an execution part, an operation part and a transmission part. The waterway mechanism has a main body, and an inlet and a plurality of outlets are...
8955543 Large bore auto-fill float equipment  
An auto-fill type float collar assembly is provided. The float collar assembly of the present invention has at least one curved flapper-style valve, preferably constructed of composite,...
8958922 System and method for optimized decision-making in water supply networks and/or water supply operations  
A system and method are provided for optimized decision-making in water supply networks and/or water supply operations. The system includes at least one central data processing device and a...
8955548 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Bolted valve control element
 
A control element for a fluid flow control device includes a stem, a plug, and a fastener. The stem includes an elongated member with a first end and a second end. The first end is adapted to be...
8956320 Capillary valve  
A capillary fluid flow valve may include a chamber having a first boundary surface and a second boundary surface defined by a housing. The first and second boundary surfaces may be spaced apart by...
8955546 Brine discharge assembly  
A brine discharge assembly includes a discharge pipe having a body that defines an interior passage, a pipe inlet, and a pipe outlet spaced from the pipe inlet. The pipe inlet and pipe outlet are...
8955763 Building heating system and method of operation  
A system and method for operating a building heating system. The system includes a controller that operates the heating system in three modes of operation. The controller controls a valve that...
8955536 Faucet mountable water conditioning systems  
A faucet mountable water conditioning devices include a relatively simple configuration that allows for reduced cost, easy installation, and a pleasing aesthetic. In one or more implementations, a...
8955773 Nozzle design for high temperature attemperators  
An improved spray nozzle assembly for use in a steam desuperheating device that is adapted to spray cooling water into a flow of superheated steam. The nozzle assembly is of simple construction...
8955533 Multiple pressure ratio valve assembly  
A multiple pressure ratio valve assembly is provided that may be used in a plurality of systems requiring different operating pressures. In one embodiment, a valve assembly and a plurality of...
8955786 Device for taking up fire-fighting hose and method for taking up fire-fighting hose  
A device for taking up a fire-fighting hose, allowing the user to quickly and reliably take up the hose with a small force in an upright posture and capable of accurately taking up the hose both...
8955534 Paint supplying pail with wind direction deflector and quick open-close structure  
A paint supplying pail comprises a paint supplying pail body, a paint supplying pail cover, a quickly detachable rod, a fastening member and a deflecting block. The paint supplying pail body has...
8958920 Air conditioning controlling device and method  
An air conditioning controller includes a supply air temperature controller controlling a temperature of supply air provided to an air conditioner so a supply air temperature measurement value...
8955537 Stem guide apparatus for use with fluid valve actuators  
Actuator stem guide apparatus for use with fluid valve actuators are described. An example actuator stem guide apparatus includes a base having an opening to allow an actuator stem of the fluid...
8956207 Barometric relief air zone damper  
A zone damper having a first portion responsive to the static pressure in a HVAC system to open and bleed an amount of conditioned air past the damper when the static pressure of the system...
8955311 Device for conveying liquid reducing agent and motor vehicle having the device  
A device for conveying a liquid reducing agent from a tank to a supply element includes a connecting element for connecting a reducing agent line, a system heating unit and a heat-conducting...
8955544 Grease coupler  
An improved grease coupler 3 allows for positive, coupling and uncoupling from a grease nipple 4 via a manually operated trigger mechanism 30. The coupler includes a replaceable seal 13 and has an...
8955539 Portable steel-reinforced HDPE pump station  
The portable steel-reinforced HDPE pump station includes a vertically upright, cylindrical wet well fabricated from steel-reinforced plastic. Pumps are disposed in the wet well. A pipe connected...
8955538 Sanitary hydrant  
A freeze resistant sanitary hydrant is provided that employs a reservoir for storage of fluid under the frost line or in an area not prone to freezing. To evacuate this reservoir, a means for...
8955541 Disc assembly with branch hole for fluid flow control device  
A disc assembly for a fluid flow control device includes an annular disc member, a disc holder, a relief bore, at least one branch passage, and an annular recess formed in the disc holder. The...
8955540 Valve lock assembly  
A valve lock assembly includes a cover for selective placement over a valve. The cover has opposing sidewalls, each sidewall including at least one cover aperture. The assembly further includes a...
8955547 Apparatus and method for providing uniform flow of gas  
Provided are gas distribution apparatus with a delivery channel having an inlet end, an outlet end and a plurality of apertures spaced along the length. The inlet end is connectable to an inlet...
8956573 Double loop technology  
The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst...
8955762 Resettable thermal pressure relief device  
A resettable thermal pressure relief device (TPRD) is disclosed. The TPRD includes a piston, a housing adapted to receive the piston and allow movement between an open and a closed position. The...