Match Document Document Title
8936042 Dual control dead man system  
A dual control shut off system, such as a dead man system for a blasting system, blasting equipment, or other equipment having both pneumatic and electric safety control circuits, may include an...
8936009 Fuel system having dual fuel pressure regulator  
A pressure regulator is disclosed having a body, a valve seat dividing a cavity of the body into first and second portions, and an end stop movable against a bias to selectively engage the valve...
8931754 Safety valve and electromagnetic valve  
A safety valve includes a cylinder having an open end and a plug for closing the open end with a hermetic seal. The interior of the cylinder communicates with a high-pressure gas passage. The...
8931459 System and method for controlling evaporative emissions  
Disclosed herein is a system and method for controlling evaporative emissions in an internal combustion engine. A control valve assembly having a valve housing having an inlet portion, a first...
8931511 Valve device and failure detector of hydraulic circuit  
A valve device is provided with a contraction-type high polymer gel actuator which laminates slab-like negative plates and mesh-like positive plates alternately and interleaves high polymer gel...
8932047 Propellant flow actuated piezoelectric igniter for combustion engines  
A propellant flow actuated piezoelectric igniter device using one or more hammer balls retained by one or more magnets, or other retaining method, until sufficient fluid pressure is achieved to...
8931279 Switchable solar heating device for a gas turbine  
A switchable solar heating device for a gas turbine with a compressor, having a valve for electively bypassing a solar heater arranged between a compressor stage and a turbine stage of the gas...
8931513 Water supply shut-off system  
A water supply shut-off system is provided that includes a water line, a main shut-off valve, and a valve located downstream from the main shut-off valve that has an open position that allows...
8931577 Double valve block and actuator assembly including same  
A valve comprises a housing including a first chamber, a second chamber, and a neutral chamber. In addition, the valve comprises a stem disposed within the housing. Further, the valve comprises a...
8931523 Tank venting device for a fuel tank of a vehicle, and method for venting a fuel tank  
The invention relates to a tank venting system for a fuel tank (12) of a vehicle, having a vent line (14) for discharge of gaseous hydrocarbons from the fuel tank (12) during refueling thereof....
8931506 Gas supply apparatus equipped with vaporizer  
An energy-saving, downsized gas supply apparatus equipped with a vaporizer is provided, wherein the gas supply apparatus is capable of stably and easily performing highly accurate gas flow rate...
8935126 Steam trap monitoring  
An apparatus and method for monitoring the status of a steam trap include a device for sensing a process condition of the steam trap and a device for processing the sensed condition. The apparatus...
8932792 Preparation of polyester latex emulsification by direct steam injection  
A method for preparing latex emulsion compositions uses a steam-driven emulsification process, and a method for preparing a toner using the latex emulsion compositions. The method includes...
8931512 Gas delivery system and method of use thereof  
Methods and apparatus for delivery of gas are provided herein. In some embodiments, a gas delivery system may include a premix tank having an inlet and an outlet; a plurality of gas supplies...
8931508 Piloted fuel tank vapor isolation valve  
A vapor isolation valve includes a first chamber in fluid communication with a fuel tank and a second chamber disposed with respect to the first chamber. A diaphragm is disposed between the first...
8931758 Solenoid valve  
Provided is a solenoid valve stable in response performance, whose quickness and damping performance are appropriate. In the solenoid valve, a respiration port for flowing fluid into and out from...
8931504 Hydraulic axial piston regulating valve and its application  
The present invention applies to the hydraulic axial piston regulating valve with a linear position sensor, consisting of the valve body (1) and the central part (2), around which the fluid flows...
8931507 Multiple manifold valve  
A plurality of electromagnetic valves are mounted on a manifold base, a single top cover that covers the plurality of electromagnetic valves as a whole is mounted, the top cover is screwed into...
8932027 Portable air pump with a pressure gauge receivable by biasing  
A portable air pump includes a head member located on one end of the pump body thereof and having a beveled face, a biasing member carrying a pressure gauge and having a beveled face pivotally...
8931516 Pilot-controlled valve having a ceramic control piston  
A pilot-controlled valve having a valve system switches a pressure medium flow between at least one working connection, a supply pressure connection and a ventilation connection, and includes at...
8931505 Infrastructure monitoring devices, systems, and methods  
An infrastructure monitoring system and method include multiple communications devices. At least one communications device is coupled to an element of the infrastructure.
8931252 Intake liner for a gas turbine engine  
A gas turbine engine having a rotational axis, an intake and a compressed gas source; the intake includes a lining having a facing which defines an inlet surface and an array of holes; the array...
8932032 Diaphragm pump and pumping systems  
A process fluid pump can include a pump chamber, an inlet valve, and an outlet valve. Diaphragm regions can define at least a portion of each of the pump chamber, the inlet valve, and the outlet...
8931500 Two handle centerset faucet  
A centerset faucet includes an upper support receiving a waterway including first and second valve interfaces. A lower base is coupled to the upper support, wherein a reentrant edge of the lower...
8931717 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...
8931503 Fuel inlet valve with integral line  
A fuel inlet valve for a fuel tank includes a flange that is attachable to the fuel tank and a first aperture and a second aperture formed in the flange. The fuel inlet valve also includes a fuel...
8932533 Cyclonic catalytic ducts  
Implementations and techniques for cyclonic catalytic ducts are generally disclosed.
8931501 Devices and methods for flow control in microfluidic structures  
An apparatus for controlling flow in a fluid flow path can include a chamber containing an expandable material, the expandable material being configured to expand out of the chamber into a portion...
8931519 Pin valve assembly  
A pin valve assembly and a method of controlling the flow of fluids comprising a pin block housing pin valves, a fluid plate with a fluid channel for fluidically communicating with the pin valves,...
8932777 Fuel supply system with compressed gas and liquid fuel chambers for fuel cells  
Disclosed herein is a fuel supply comprising a compressed gas chamber and liquid fuel chamber. A pressure regulator connects the compressed gas chamber to the liquid fuel chamber. The pressure...
8931510 Rail vehicle with fill level monitoring of a wastewater tank  
A rail vehicle contains a sanitary system which has a waste water tank and a fresh water tank which are each equipped with associated filling level sensors. A control device is provided for...
8931517 Solenoid valve  
The present invention provides a solenoid valve able to control flow amount as desired without receiving influence of change in fluid pressure. In the present invention, in a control valve for...
8931509 Pressure correcting distributor for heating and cooling systems  
A distributor assembly has a distributor extending along a central axis between a first end and a second end opposite the first end. The distributor has a flow passage extending from the first end...
8931514 Liquid flow rate control valve  
A liquid flow rate control valve is provided in which since a total area of overlapping sections of a communication hole group (38c, 38d) of a distributor (38) and an outlet opening (37a, 37b) of...
8931518 Shaping a fluid cavity of a flow control actuator for creation of desired waveform characteristics  
Apparatus and methods provide for a flow control actuator having a fluid cavity that is shaped to create periodic waveforms within the resulting resonant actuating flow with predetermined...
8931502 Gas-dispensing device and facility comprising such a device  
The invention relates to a gas-dispensing device for connecting a plurality of pressurized gas sources (E1, E2, E3, E4) to a user, the device including a housing provided with a plurality of gas...
8931499 Ball and socket breakaway connector  
A breakaway assembly including a first connector including a ball portion movably received therein and a second connector including a coupling portion. The assembly is movable between a first...
8931515 Pulse valve  
A pulse valve for generating a high-volume pulsating fluid stream from a fluid supplied to the pulse valve from a pressure-generating unit. Window cut-outs are disposed opposite one another in...
8925584 Dampened hydraulic pilot control arrangement for a spool valve  
A hydraulic pilot control arrangement for a spool valve is provided, wherein the spool of the spool valve is biased towards a central position. The arrangement includes a first and a second pilot...
8927171 Method for preventing pressure in vessels from dropping below minimum allowable pressure  
A method and system for preventing gas pressure in a pressure vessel from dropping below a minimum allowable pressure. Pressure readings from a pressure sensor downstream of a pressure regulator...
8925580 Valve arrangement of a blind flange valve  
A valve arrangement to ensure zero leakage from a blind flange valve is described. The blind flange valve is adapted to seal a pipeline into complete sealing according to set requirements. The...
8926816 Systems and methods to analyze materials of a suspension by means of dielectrophoresis  
Systems and methods for trapping and moving individual particles of a target material of a suspension are disclosed. In one aspect, a system includes a tube and an electronically addressable...
8925566 System and method of assuring drop out of a solenoid valve  
A method of assuring drop out of a valve assembly comprising detecting a level of a signal from the controller; diverting the signal to a solenoid coil of the valve assembly when the level of the...
8925573 Heatable media line  
The present invention relates to an electrically heatable media line (1), comprising a fluid line (2) and at least one fluid connector (4) connected to a line end (2a). The fluid line (2) and the...
8925574 Vehicle axle vent system  
A vent system for an axle of a heavy-duty vehicle includes a check valve and an exhaust tube that is connected to the check valve. The check valve includes a first end that is mounted on the axle,...
8925568 Systems and methods for automating the operation of solenoid valves to prevent overheating of solenoid elements  
Embodiments of the invention are directed to systems and methods for automating the operation of a solenoid valve to prevent overheating of solenoid elements. The solenoid valve controls the flow...
8925583 Flow adjustable waterway switch device  
A flow adjustable waterway switch device is disposed inside a valve body. The valve body is disposed with an inlet connected to the water source and at least two outlets. The waterway switch...
8925588 Flow balancing in gas distribution networks  
Flow distribution networks that supply process gas to two or more stations in a multi-station deposition chamber. Each flow distribution network includes an inlet and flow distribution lines for...
8925895 Cutoff valve control apparatus  
The present invention provides a cutoff valve control apparatus capable of predicting a failure of devices therein with a failure diagnosis based on an operation test when the cutoff valve control...
8925570 Arrangement for cleaning hydraulic coupler mating surfaces  
A hydraulic coupler (100) includes a first coupling (102) and the second coupling (106) and further includes a fluid cavity (144) defined in a second support (108) for the second coupling (106)...