Patents for G05D 16 - Control of fluid pressure (11,321) |
---|
04/30/2013 | US8430120 Liquid flow controller and precision dispense apparatus and system |
04/24/2013 | EP2584279A2 Method for controlling pressure keeping facility for cooling and heating system provided with plurality of sensors |
04/24/2013 | CN202904393U Emission gas control system |
04/24/2013 | CN202904392U Air pressure protection controller based on digital signal processor (DSP) |
04/24/2013 | CN202904391U Digital pressure controller |
04/24/2013 | CN103064440A Fluid pressure adjusting device and adjusting method based on semiconductor cooler |
04/24/2013 | CN103064406A Pressure regulating test board |
04/24/2013 | CN102169352B Exhaust velocity control method of electric vacuum valve, exhaust velocity control system and determining method of valve opening set point |
04/24/2013 | CN102165387B Pressure regulating device |
04/24/2013 | CN101846063B Pressure regulator of electric air pump |
04/18/2013 | WO2013006403A3 Pressure-balanced fluid pressure regulators |
04/17/2013 | EP2581799A1 Pressure-reducing valve with injector and fuel cell system including pressure-reducing valve |
04/17/2013 | EP2579712A1 Insect trap |
04/17/2013 | CN202887008U Array type micro pressure difference control device |
04/17/2013 | CN202887007U Air pressure automatic balance device |
04/17/2013 | CN202881134U System pressure control device after hydrochlorination |
04/17/2013 | CN102117083B Method for controlling pressure during automatic aeration and deflation for leakage detection of satellite tank (gas cylinder) |
04/16/2013 | US8418722 Pressure-regulator servovalve with reduced leakage rate |
04/16/2013 | US8418716 Volume and pressure regulating device for oxygen |
04/11/2013 | WO2013008214A3 Proportional valve for regulating gas in an instantaneous water heater and regulating device thereof |
04/10/2013 | EP2579119A2 Pressure valve controller including a diaphragm retention device |
04/10/2013 | EP2577128A1 Pressure reducer for a device for enriching a liquid with carbon dioxide |
04/10/2013 | EP2576299A1 Method for controlling the pressure in an electronically controlled hydraulic brake system for a motor vehicle |
04/10/2013 | CN202870641U High cistern pressure stabilizing system of water cooling system |
04/10/2013 | CN202870640U Waterpower self-balancing device |
04/10/2013 | CN202869939U Circulating water pressure regulator for seepage deformation test |
04/10/2013 | CN202859540U Negative or positive pressure isolation type patient transportation cabin pressure difference control system |
04/09/2013 | US8413677 System for accelerating relief valve opening |
04/09/2013 | US8413434 Exhaust heat recovery for transmission warm-up |
04/03/2013 | CN202854622U Resetting device for fluid regulator system |
04/03/2013 | CN202854621U Digital display differential pressure controller |
04/03/2013 | CN202854620U Fluid regulator with isolated load chamber and anti-spray equipment |
04/03/2013 | CN102067054B Valve body with dual sense mechanism |
04/03/2013 | CN101523321B Low consumption pneumatic controller |
04/02/2013 | US8408247 Element for controlling filling and/or drawing of a pressurized gas, tank and circuit provided with such an element |
04/02/2013 | US8408230 Temperature compensated I/P converter |
04/02/2013 | CA2572941C Actuator casing |
03/28/2013 | WO2012173527A3 Pressure regulator |
03/28/2013 | US20130075484 Systems and methods utilizing a wireless mesh network |
03/28/2013 | US20130074956 Pressure reducing apparatus |
03/28/2013 | DE102012216628A1 Hydraulic accumulator for automatic transmission of vehicle, has fluid flow control unit for controlling desired amount of fluid to-be-entered into and to-be-exited from fluid chamber, according to target pressure within fluid chamber |
03/27/2013 | CN202838052U Pipeline pressure control device |
03/27/2013 | CN202838051U Measurement and control platform of super-high-pressure gas system |
03/27/2013 | CN202838050U Rapid pressure regulation equipment |
03/27/2013 | CN202826543U High-pressure suction ventilator constant pressure control system |
03/27/2013 | CN103003607A Gas pressure regulating valve |
03/27/2013 | CN103003605A Gas pressure regulating valve |
03/27/2013 | CN102988141A Remotely controlled automatic inflating and deflating device for anti-bedsore air cushion bed and control method thereof |
03/27/2013 | CN102987908A Electric pressure cooker capable of accurately controlling pressure, and pressure control method and pressure control system thereof |
03/26/2013 | CA2576198C Device for regulating the delivery pressure of combustible gases |
03/21/2013 | WO2013040338A2 Boundary layer disk turbine systems for hydrocarbon recovery |
03/21/2013 | US20130073111 Control Device for an Electric Actuator |
03/21/2013 | US20130068314 Boundary Layer Disk Turbine Systems for Hydrocarbon Recovery |
03/21/2013 | CA2848393A1 Boundary layer disk turbine systems for hydrocarbon recovery |
03/20/2013 | EP2569058A1 Valve |
03/20/2013 | CN202815612U Wood preservative pot pressure control system |
03/20/2013 | CN102981521A Pressure regulation device for refuge chamber |
03/19/2013 | US8397758 Valve |
03/14/2013 | US20130062124 Drilling Apparatus Including a Fluid Bypass Device and Methods of Using Same |
03/14/2013 | DE102011088765A1 Method for operating electro-pneumatic transducer, particularly in motor vehicles, involves actuating valve unit of electro-pneumatic transducer by actuator |
03/13/2013 | CN202795076U Zipper steam ironing machine with automatic pressure stabilizing system |
03/13/2013 | CN202795075U Quantitative control device for releasing high-pressure fluid |
03/13/2013 | CN202785830U Ultrapure water machine with high-low pressure automatic-protection function |
03/13/2013 | CN102971681A Fluid delivery device including a thermoelectric module |
03/07/2013 | WO2013030491A2 One-stage pressure reducer for gas |
03/07/2013 | WO2013006552A3 Mass flow controller driven by smart material actuator with mechanical amplification |
03/07/2013 | WO2011113922A3 Pressure regulators for feeding fuel, and fuel-supplying system comprising a regulating unit that has said pressure regulator |
03/07/2013 | US20130056097 Pressure regulators for feeding fuel, and fuel-supplying system comprising a regulating unit that consists of said pressure regulators |
03/06/2013 | CN102959486A Pressure reducing apparatus |
03/06/2013 | CN102959485A Decompression valve |
03/06/2013 | CN102956743A Gas filling method for vacuum equipment door opening process and control device for gas filling process |
03/06/2013 | CN102955481A Regulators having an isolated loading chamber and blowout prevention aparatus |
03/06/2013 | CN102954819A Gas flow-rate verification system and gas flow-rate verification unit |
03/06/2013 | CN102058932B Negative pressure control device and control method of negative pressure treatment system |
03/06/2013 | CN101903642B Pressure regulating valve for regulating the pressure in a high-pressure reservoir |
03/06/2013 | CN101652734B Pressure averaging sense tube for gas regulator |
02/28/2013 | WO2013028472A1 Fluid regulator with bleed valve |
02/28/2013 | US20130054034 Method, device and system for monitoring subsea components |
02/28/2013 | US20130048106 Oil control valve for the variable valve lift system |
02/28/2013 | CA2843916A1 Fluid regulator with bleed valve |
02/27/2013 | EP2561211A2 Pressure control valve device for supplying corrosive media |
02/27/2013 | CN202758251U Gas input automatic controller |
02/27/2013 | CN202758250U Constant-low-pressure self-adaption continuously-inflating micro positive pressure device for isolated-phase enclosed bus |
02/27/2013 | CN102947150A Method for controlling the pressure in an electronically controlled hydraulic brake system for a motor vehicle |
02/21/2013 | US20130042839 Dual electromagnetic valve and evaporated gas treatment system |
02/20/2013 | EP2558919A1 Gas pressure control valve |
02/20/2013 | EP2558753A1 Pressure regulator assembly |
02/20/2013 | CN202746167U Pressure controller |
02/20/2013 | CN102939488A Pressure regulator assembly |
02/19/2013 | US8377208 System and method for manufacturing polycrystal silicon |
02/14/2013 | WO2013022812A1 Regulators having an isolated loading chamber and blowout prevention aparatus |
02/14/2013 | WO2013022018A1 Valve, fuel cell system |
02/14/2013 | DE102012210850A1 Formgedächtnislegierungsbasierte Vorrichtung zur Steuerung oder Überwachung von Druck in einem System Shape memory alloy-based apparatus for controlling or monitoring of pressure in a system |
02/14/2013 | DE102011109791A1 Electro-hydraulic precontrol device i.e. electrically operated pressure control valve, for generating hydraulic control pressure to control and actuate actuator device, has control region provided in flow path, where valve has cross-section |
02/14/2013 | CA2843150A1 Regulators having an isolated loading chamber and blowout prevention apparatus |
02/13/2013 | EP2557471A1 Valve for controlling the differential pressure in heating and cooling systems |
02/13/2013 | CN202735859U Water pressure automatic regulating device |
02/13/2013 | CN202735858U Superhigh pressure curve control system |
02/13/2013 | CN102929305A Variable-frequency speed adjustment technique-based Bang-Bang+PID (Piping and Instrument Diagram) constant pressure water supply closed-loop control method |
02/13/2013 | CN102929304A Hydraulic power self-balancing device |