| Patents for G05D 7 - Control of flow (11,410) |
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| 01/31/2013 | DE102011079732A1 Verfahren und Vorrichtung zum Steuern bzw. Regeln eines Fluidförderers zum Fördern eines Fluides innerhalb einer Fluidleitung Method and apparatus for controlling a fluid conveyor for conveying a fluid within a fluid line |
| 01/30/2013 | CN202711077U On-line detection automatic water-adding control device |
| 01/30/2013 | CN102895710A Continuous flow balancing device |
| 01/29/2013 | US8364321 Beverage production module and method for operating a beverage production module |
| 01/24/2013 | WO2013012826A1 Crop-specific automated irrigation and nutrient management |
| 01/24/2013 | WO2013010980A1 Underwater craft having an electrochemical battery |
| 01/24/2013 | WO2013010845A1 Valve bonnet for fittings |
| 01/24/2013 | WO2012166798A3 Systems and apparatus for indicating risk of coronary stenosis |
| 01/24/2013 | WO2012157922A3 Method for detecting a the flow and abnormal operation of a fluid dispensing system |
| 01/24/2013 | US20130024030 Method of Using a Downhole Smart Control System |
| 01/23/2013 | EP2549156A1 Valve top for fittings |
| 01/23/2013 | CN202694162U Flow controller |
| 01/23/2013 | CN202682512U Low-power-consumption energy-saving control valve and gas circuit control device |
| 01/23/2013 | CN102890513A Digital differential control system for gas-liquid flow |
| 01/22/2013 | US8357334 Methods and devices for the production of cyanopyridines |
| 01/22/2013 | CA2692577C Method and apparatus for performing diagnostics in a control loop of a control valve |
| 01/17/2013 | WO2013008199A1 Hydraulic flow-rate regulating device |
| 01/17/2013 | US20130018514 Subsea electronics modules |
| 01/17/2013 | US20130018506 Systems and Methods Involving Product Dispensers |
| 01/17/2013 | DE102011107273A1 Control valve device for controlling fluid flow between mass flow restrictor and differential pressure regulator, has flow restrictor and regulator that are arranged within channel and are displaced opposite to its opening directions |
| 01/17/2013 | CA2841127A1 Hydraulic flow-rate regulating device |
| 01/16/2013 | CN202677205U Ultrasound metering and flow control system |
| 01/16/2013 | CN101978121B Water faucet device |
| 01/16/2013 | CN101551675B Flow controller and test method therefor, and flow control method |
| 01/15/2013 | US8355822 Method of controlling a valve |
| 01/10/2013 | US20130008529 Continuous Flow Regulator for Vehicle Heating Systems |
| 01/09/2013 | EP2542947A1 Flow regulating system and monitoring device comprising said flow regulating system for the detection of air borne analytes |
| 01/09/2013 | CN202661887U Motor system for man-machine interactive automatic control type emulsion pump station |
| 01/09/2013 | CN202661886U Motor system for automatic control type emulsion pump station |
| 01/09/2013 | CN202661885U High-accuracy automatic gas flow regulating device and specific surface area and pore size analyzer |
| 01/09/2013 | CN202661884U Concrete output flow automatic controller |
| 01/09/2013 | CN102870059A Flow regulating system and monitoring device comprising said flow regulating system for the detection of air borne analytes |
| 01/09/2013 | CN102866715A Method and device for controlling temperature of laboratory wall |
| 01/09/2013 | CN102866713A Respiratory flow adjusting device and breathing machine |
| 01/08/2013 | US8352089 Remotely controlled fluid dispenser |
| 01/08/2013 | US8352088 System and a method for optimising and providing power to a core of a valve |
| 01/08/2013 | US8352087 Control method and control system for a flow control valve |
| 01/08/2013 | US8352048 Method and electronic device for compensation of the hysteresis of pneumatically driven fittings |
| 01/08/2013 | US8349264 Continuous catalyst activator |
| 01/08/2013 | US8347915 Load-lock technique |
| 01/08/2013 | CA2692574C Method and apparatus for performing diagnostics in a control loop of a control valve |
| 01/08/2013 | CA2683340C Fluid control system with autonomously controlled pump |
| 01/08/2013 | CA2640826C Sensor assembly for controlling water softener tanks |
| 01/08/2013 | CA2577187C Apparatus for regulating flow of a medium in a heating and cooling system |
| 01/03/2013 | WO2012145387A3 Liquid mass measurement and fluid transmitting apparatus |
| 01/03/2013 | US20130006427 Methods and apparatus for cooling electronics |
| 01/03/2013 | US20130004374 Exhaust purification system for internal combustion engine |
| 01/03/2013 | DE112010004226T5 Durchflusssteuerung Flow control |
| 01/02/2013 | EP2541360A1 Modular in-line fluid regulators |
| 01/02/2013 | EP2539917A1 Gas delivery system for mass spectrometer reaction and collision cells |
| 01/02/2013 | CN202649826U High-precision liquid ejecting device control system |
| 01/02/2013 | CN202649825U Energy-saving type intermittent aeration control system |
| 01/02/2013 | CN202648909U Wind tunnel control system |
| 01/02/2013 | CN202643665U Real-time detection and automatic regulation system of coal water slurry additives and water consumption |
| 01/02/2013 | CN101939626B Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle of a cooling element in a metallurgical furnace |
| 01/02/2013 | CN101572167B Oil cooling system, transformer with the system and method for determining the cooling fluid flow in a cooling system |
| 01/02/2013 | CN101005029B Film formation method and apparatus for semiconductor process |
| 01/01/2013 | US8346399 Programmable insulin pump |
| 01/01/2013 | US8344896 Process for detecting scale formation in a beverage preparation machine |
| 01/01/2013 | US8343093 Fluid delivery device with autocalibration |
| 12/27/2012 | US20120330467 Constant Low-Flow Air Source Control System And Method |
| 12/27/2012 | US20120330466 Operational logic for pressure control of a wellhead |
| 12/27/2012 | US20120325338 Automatic balancing valve |
| 12/26/2012 | CN202632124U Flow equilibrium controller |
| 12/26/2012 | CN202632123U Fluid flow metering control device |
| 12/26/2012 | CN202625944U Energy-saving variable-frequency regulating accurate aerating system |
| 12/26/2012 | CN202621136U Automatic control system for drop adding of methylclhlorofonmate |
| 12/26/2012 | CN102841178A VOC (Volatile organic compound) release cabin with air inlet flow compensation control system and control method |
| 12/26/2012 | CN101458250B Self-powered gas flow control pipe fitting |
| 12/25/2012 | US8340829 Method and apparatus of detecting and compensating for DC residual fault currents on electrical systems |
| 12/25/2012 | US8340827 Methods for controlling time scale of gas delivery into a processing chamber |
| 12/25/2012 | US8337758 In vitro method modeling the consistency generated in vivo by food during the digestion thereof |
| 12/25/2012 | US8336571 Overpressure shutoff and relief valve assembly |
| 12/25/2012 | US8336544 Volume flow controller |
| 12/20/2012 | WO2012174273A1 Low-noise fluid gauges |
| 12/20/2012 | WO2012171571A1 Method and system for fluid flow control in a fluid network system |
| 12/20/2012 | US20120323380 Water demand optimization system, control system and program |
| 12/20/2012 | US20120323379 Pressure balanced valve |
| 12/20/2012 | US20120323378 Managing Treatment of Subterranean Zones |
| 12/20/2012 | US20120323354 Systems and Methods for Making Panels from Sheet Material Using Adaptive Control |
| 12/20/2012 | US20120321542 Graphene formation |
| 12/20/2012 | DE102011077782A1 Apparatus for dispensing powdery product e.g. coffee powder, has sensor that is connected to control unit for controlling metering device, based on detected density of powdered product |
| 12/20/2012 | CA2838988A1 Method and system for fluid flow control in a fluid network system |
| 12/19/2012 | EP2533833A1 Micromechanic passive flow regulator |
| 12/19/2012 | CN202615245U Automatic steady-flow monitoring device |
| 12/19/2012 | CN102829828A Flow rate measuring device and flow rate controller |
| 12/19/2012 | CN102022574B Novel flow control system |
| 12/13/2012 | WO2012170063A2 Method to keep equilibrium in non-fluid networks |
| 12/13/2012 | US20120315193 Apparatus for generating hydrocarbon fuel |
| 12/12/2012 | EP2532377A2 Pumping fluid delivery systems using force application assembly |
| 12/12/2012 | EP2532376A2 Pumping fluid delivery systems using force application assembly |
| 12/12/2012 | CN202600500U Moisture-proof floating ball level controller |
| 12/12/2012 | CN202600499U ARM based network type embedded intelligent flow control apparatus |
| 12/12/2012 | CN202597691U Sanitary embedded unit |
| 12/12/2012 | CN102822459A Valve for controlling a gas flow, liquid separator, ventilation system and internal combustion engine comprising such a valve |
| 12/12/2012 | CN102087531B Liquid pump flow control method |
| 12/11/2012 | US8329125 Flue gas recirculation system |
| 12/11/2012 | US8329118 Method and apparatus for determining one or more operating parameters for a microfluidic circuit |
| 12/11/2012 | CA2731162C System and method for dynamically controlling odor emission |
| 12/07/2012 | DE202012011354U1 Wärmeleistungs- und Volumenstromregler Thermal output and flow regulators |