| Patents for G05D 16 - Control of fluid pressure (11,321) |
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| 05/05/2011 | WO2011051944A2 Flow control valve |
| 05/05/2011 | WO2011051661A1 Pressure control system |
| 05/05/2011 | WO2011003584A8 Pressure monitoring system including multiple pressure switches |
| 05/05/2011 | DE102009051514A1 Control device i.e. microcontroller, for controlling pressure of volume of gas stream i.e. compressed air, has combination device providing actual actuating variable to actuating unit to adjust initial-pressure to pre-set reference-pressure |
| 05/05/2011 | DE102004031155B4 Zustandsermittlungsvorrichtung für ein durch ein Arbeitsfluid belastendes Element und Zustandsermittlungsvorrichtung für eine Fluiddrucksteuerschaltung State determining apparatus for a stressful by a working fluid element and state determining apparatus for a fluid pressure control circuit |
| 05/05/2011 | CA2779113A1 Pressure control system |
| 05/04/2011 | EP2317310A1 Pressure control apparatus for supercritical fluid |
| 05/04/2011 | EP2317224A2 Multifunctional safety valve device with incorporated proportional pressure regulator |
| 05/04/2011 | EP1613883B1 Valve embodiment and combination valve and regulator for use with pressurized gas cylinders, particularly oxygen cylinders |
| 05/04/2011 | CN101718427B Control system of main steam pressure of large boiler |
| 05/04/2011 | CN101333927B High pressure setting system without high-pressure pump and its method for controlling high pressure setting |
| 05/03/2011 | CA2459639C Regulator for low concentration corrosive and reactive gases |
| 04/28/2011 | WO2011050035A1 Gas pressure regulator with particle trap and diffuser |
| 04/28/2011 | US20110094538 System and method for monitoring wafer stress |
| 04/28/2011 | US20110094392 Espresso coffee machine |
| 04/28/2011 | CA2779610A1 Gas pressure regulator with particle trap and diffuser |
| 04/27/2011 | EP2313815A1 Method for controlling a gas flow between a plurality of gas streams |
| 04/27/2011 | EP2137587B1 Temperature compensated i/p converter |
| 04/27/2011 | EP1834220B1 Redundant electrohydraulic valve system |
| 04/27/2011 | CN102037423A Discontinuous switching flow control method of fluid using pressure type flow controller |
| 04/22/2011 | CA2717112A1 Equipment with hydraulically driven electrical over hydraulic control |
| 04/21/2011 | WO2011007983A3 Shower equipped with a stepwise water-saving control means |
| 04/21/2011 | WO2010146469A3 Electronic pressure regulator |
| 04/21/2011 | US20110088793 Gas pressure regulator with particle trap and diffuser |
| 04/20/2011 | EP2312414A2 Pressure control valve |
| 04/20/2011 | CN102023654A Large environment simulation laboratory pressure control system and control method thereof |
| 04/20/2011 | CN102023653A Ammonia water pressure intelligent control device |
| 04/20/2011 | CN102021603A Chlorine zero-pressure control method applied to process for preparing alkali by utilizing zero-pole ionic membrane electrolytic cell |
| 04/20/2011 | CN101670624B Drive method and drive unit of upper ram weight of Banbury mixer |
| 04/20/2011 | CN101625034B Pressure reducing apparatus |
| 04/20/2011 | CN101561076B Method for monitoring lubricant distribution system and lubricant distribution system using same |
| 04/20/2011 | CN101337101B Aerating system of anesthesia apparatus and respirator and pressure monitoring method |
| 04/19/2011 | US7927550 Microfluidic connection |
| 04/14/2011 | US20110085923 Method and Device for Regulating Fluid Pump Pressures |
| 04/13/2011 | EP2307937A2 Electronic control for a rotary fluid device |
| 04/13/2011 | EP2307787A2 Fluid regulator |
| 04/13/2011 | EP2238338B1 Fuel injection system for an internal combustion engine |
| 04/13/2011 | CN201796302U Pressure controller |
| 04/12/2011 | US7925390 Mini environment apparatus, inspection apparatus, manufacturing apparatus and cleaning method of space |
| 04/12/2011 | US7922685 Self adjusting hydrocephalus valve |
| 04/07/2011 | WO2011040209A1 Valve shaft connection structure for pressure reducing valve and method therefor |
| 04/07/2011 | CA2774068A1 Valve stem connection structure of pressure reducing valve and method therefor |
| 04/06/2011 | EP2306257A1 Gas pressure reducing and stabilizing device for gas of various kinds for medical uses |
| 04/06/2011 | EP2304515A1 Control arrangement having a pressure limiting valve |
| 04/06/2011 | CN201788423U Constant pressure control device of helium of vacuum system |
| 04/06/2011 | CN201788422U Vacuum degree adjusting controller |
| 04/06/2011 | CN101539784B Supper-low constant speed hydraulic control system of mill type cylinder |
| 04/05/2011 | US7918238 Flow controller and its regulation method |
| 03/31/2011 | WO2011037704A1 Gas regulator with safety valve assemblies |
| 03/30/2011 | EP2185988B1 Pressure limiting valve and arrangement of a pressure limiting valve for the pilot control of a pressure control valve |
| 03/30/2011 | CN201781248U Hot-air maintenance device for isolated phase buses |
| 03/30/2011 | CN201780512U Micropressure control device for H2 purification system |
| 03/30/2011 | CN201780511U Vacuum pressure controller |
| 03/30/2011 | CN101999103A High performance miniature regulator |
| 03/30/2011 | CN101994844A Constant pressure valve |
| 03/29/2011 | CA2548437C Pump control system and method |
| 03/24/2011 | WO2010138603A3 Testing apparatus and method |
| 03/24/2011 | WO2010132267A3 Flow control system for a detention pond |
| 03/24/2011 | US20110070063 Pressure Regulation Circuit for Turbine Generators |
| 03/24/2011 | DE102009041247A1 Method for pressure-controlled respiration for securing gas exchange in critically ill patient, involves forming distribution of airway volumes with middle value, and monitoring regulation of application of distribution of volumes |
| 03/23/2011 | EP2297626A1 Method for operating a fluid valve by way of an oscillating valve movement |
| 03/23/2011 | EP2122149B1 Pressure regulator |
| 03/22/2011 | US7909060 Pressure control valve |
| 03/22/2011 | CA2520823C Method for controlling a compressed air installation comprising several compressors, control box applied thereby and compressed air installation applying this method |
| 03/16/2011 | EP2295149A2 Sprinkler with pressure regulation |
| 03/16/2011 | EP1444120B1 Boundary auto-calibration scheme for proportional poppet valve pressure control |
| 03/16/2011 | CN201766340U Drier with improved structure for aerating and maintaining system |
| 03/16/2011 | CN201765520U Pressure-stabilizing control device of liquefying equipment |
| 03/16/2011 | CN101986791A Modular regulator platform |
| 03/10/2011 | US20110056573 Pressure reducing device of a high pressure vessel |
| 03/10/2011 | US20110056570 Methods and systems for reducing pressure of natural gas and methods and systems of delivering natural gas |
| 03/10/2011 | DE202010017049U1 Druckregelventil Pressure control valve |
| 03/10/2011 | DE102009040443A1 Electro-pneumatic pressure regulating valve for use in valve unit for regulating predetermined target pressure, has actuator for actuating control element for connecting control pressure connection with feed pressure connection |
| 03/09/2011 | EP2291717A1 Pressure control valve |
| 03/09/2011 | CN101629872B Side hydraulic loading system for simulation test bed |
| 03/08/2011 | US7903409 System and method for cooling an electronic device |
| 03/08/2011 | US7902306 Polyolefin production using high olefin concentration |
| 03/03/2011 | WO2011025570A1 Two-state pressure regulator |
| 03/03/2011 | WO2009114822A3 Method and apparatus for monitoring and controlling pressure in an inflatable device |
| 03/02/2011 | EP2289577A1 Apparatus and method for regulating fluid pump pressures |
| 03/02/2011 | EP2288973A2 Apparatus to regulate fluid flow |
| 03/02/2011 | EP2288972A1 Gas regulator with venting bonnet |
| 03/02/2011 | EP2288971A2 Diaphragm assemblies for use with fluid control devices |
| 03/02/2011 | CN1891470B Ink cartridge for ink-jet recording equipment and ink-jet recording equipment |
| 03/02/2011 | CN101982314A Liquid ejector |
| 03/01/2011 | CA2526345C Method and system for optimizing downhole fluid production |
| 02/17/2011 | US20110038759 Device for organic material decomposition |
| 02/17/2011 | US20110036773 Method of operating a blood treatment apparatus, and blood volume monitor and blood treatment apparatus for implementing the method |
| 02/17/2011 | US20110036425 Apparatus for controlling a water-pressurization system |
| 02/17/2011 | DE19707960B4 Verfahren und Vorrichtung zur Regelung des Drucks in wenigstens einer Radbremse Method and apparatus for controlling the pressure in at least one wheel brake, |
| 02/17/2011 | DE102009033214A1 Verfahren zur Erkennung von pneumatischen Antrieben A method for detecting pneumatic actuators |
| 02/16/2011 | CN201749375U Servo hydraulic pressure control device |
| 02/16/2011 | CN201749374U Intelligent air supplement control device of air-filled product |
| 02/16/2011 | CN101978333A Pressure-actuated member, in particular paint pressure controller or coating agent valve |
| 02/15/2011 | US7890220 Low overhead closed loop control system |
| 02/15/2011 | US7886739 System and method for circuit compliance compensated volume control in a patient respiratory ventilator |
| 02/10/2011 | US20110030616 Pressure-actuated member, in particular paint pressure controller or coating agent valve |
| 02/09/2011 | EP2281225A1 Pressure loaded service regulator with pressure balanced trim |
| 02/09/2011 | CN201741045U Control circuit of proportional valve |
| 02/09/2011 | CN101968661A Constant-pressure helium control device of vacuum system and constant-pressure control method |