| Patents for G05D 7 - Control of flow (11,410) |
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| 07/24/2013 | CN203083802U Flow measuring and controlling experiment device practical for aviation/aerospace |
| 07/24/2013 | CN103221576A System for and method of fast pulse gas delivery |
| 07/24/2013 | CN103221575A Method of and apparatus for multiple-channel pulse gas delivery system |
| 07/24/2013 | CN101855039B Shielding gas flow controller for a welding apparatus |
| 07/23/2013 | US8494683 Hybrid irrigation controller |
| 07/23/2013 | US8491571 Orifice device having multiple channels with varying flow rates for drug delivery |
| 07/23/2013 | CA2492602C Method and apparatus for flow control |
| 07/18/2013 | US20130180599 Fluid activated flow control apparatus |
| 07/18/2013 | DE112011103337T5 Verfahren und Vorrichtung für ein mehrkanaliges Pulsgaszuführungssystem Method and apparatus for a multi-channel pulse gas delivery system |
| 07/17/2013 | EP2613872A1 Apparatus and method for introducing a first fluid into the flow path of a second fluid and use of such an apparatus |
| 07/17/2013 | CN203070114U Livestock breeding automatic control system |
| 07/17/2013 | CN203070113U Automatic adhesive flow monitoring and controlling device after emulsification procedure |
| 07/17/2013 | CN203070007U Flow control timing device |
| 07/17/2013 | CN103207626A Gas flow control system and gas flow control method for space microgravity combustion experiment |
| 07/17/2013 | CN102298316B Sintering granulating moisture control parameter tuning method for effectively inhibiting raw material flow fluctuation |
| 07/17/2013 | CN101454735B Adaptive response time closed loop control algorithm |
| 07/16/2013 | DE202013005861U1 Stellgerät für einen thermischen Verbraucher, Stellgeräteanordnung und Heiz- oder Kühlsystem Actuator for a thermal load, actuators arrangement and heating or cooling system |
| 07/16/2013 | CA2694067C Control gates |
| 07/16/2013 | CA2505736C Volume flow controller |
| 07/11/2013 | US20130175030 Submersible Pump Control |
| 07/11/2013 | US20130174915 Valve positioning system with bleed prevention |
| 07/11/2013 | DE112011102292T5 Eine Einrichtung zum Justieren einer Durchflussmenge Means for adjusting a flow rate |
| 07/10/2013 | EP2612209A1 A valve system |
| 07/10/2013 | CN103201611A Dual feedback vacuum fluidics for a flow-type particle analyzer |
| 07/10/2013 | CN103197693A Air mass flow rate control device |
| 07/10/2013 | CN103197692A Method, device and system for flow control |
| 07/10/2013 | CN103197539A Wastewater disposal intelligent optimization control aeration quantity method |
| 07/10/2013 | CN101636641B Controller gain scheduling for mass flow controllers |
| 07/09/2013 | US8483884 Model airplane automatic fuel pump controller apparatus |
| 07/04/2013 | WO2013101097A1 Valve flow control optimization via customization of an intelligent actuator |
| 07/04/2013 | US20130167950 Gas pressure regulating valve |
| 07/03/2013 | CN203038123U Flow control device |
| 07/03/2013 | CN102171398B 水管理系统 Water Management System |
| 07/03/2013 | CN102016740B Pressure control valve driving circuit for pressure-type flow rate control apparatus with flow rate self-diagnosis function |
| 07/02/2013 | US8478523 Marking apparatus and methods for creating an electronic record of marking apparatus operations |
| 07/02/2013 | US8474480 Actuator control valve |
| 06/27/2013 | WO2013095058A2 Gaseous fuel supply device for fuel cell system and fuel cell system comprising same |
| 06/27/2013 | WO2013093387A1 Flow-limiting device |
| 06/27/2013 | WO2013091719A1 Method and system for fluid separation with an integrated control system |
| 06/27/2013 | US20130166079 Mobile, personal, open-loop cooling systems and methods |
| 06/27/2013 | US20130160474 Method to control electronic expansion valve |
| 06/27/2013 | DE102011121960A1 Device for irrigation of solitary trees of e.g. road systems, has data processing unit storing position coordinates and measurement values in association to each other based on pulses, which are produced by through valve or meter |
| 06/27/2013 | DE102009047254B4 Steuerung einer Verschneideeinrichtung bei Regeneration eines Teils der Harzbehälter einer Wasserenthärtungsvorrichtung Control of blending in regeneration of part of a water softener resin tank |
| 06/26/2013 | EP2606979A1 Spray head and agricultural sprayer with such |
| 06/26/2013 | CN203025568U Flow proportional adjustment device for non-negative pressure water supply device |
| 06/26/2013 | CN203021337U Control device for continuously adjusting industrial wastewater microwave treatment power |
| 06/26/2013 | CN103180795A A valve system |
| 06/26/2013 | CN103176483A Method and system for controlling aeration quantity of membrane tank |
| 06/26/2013 | CN102004500B Control system for ecthing gas |
| 06/25/2013 | US8473110 Systems and methods for controlling operation of a motor |
| 06/25/2013 | US8470277 Selective catalytic NOx reduction process and control system |
| 06/20/2013 | WO2013090907A1 Dynamic linear control methods and apparatus for variable speed pump control |
| 06/20/2013 | WO2013089942A1 Adaptive pressure insenstive mass flow controller and method for multi-gas applications |
| 06/20/2013 | US20130158724 Modular and irrigation controller supporting modules having different station counts |
| 06/20/2013 | DE102011121200A1 Air flow control method of pneumatic compressed air delivering device of spray nozzle used in lacquer painting plant, involves inputting input value to pressure control device by pilot device, to adjust control values of pneumatic line |
| 06/19/2013 | CN203012523U Multi-pipeline parallel connection adding medicine system |
| 06/19/2013 | CN203012522U Oxygen flow control box |
| 06/19/2013 | CN102086966B Epitaxial equipment gas supply method and apparatus |
| 06/18/2013 | US8467907 Automated valve with self-contained valve actuator system |
| 06/18/2013 | US8465638 Matrix electrode-controlling device and digital platform using the same |
| 06/18/2013 | US8464905 Dispensers and functional operation and timing control improvements for dispensers |
| 06/13/2013 | WO2013086345A1 Systems and methods for monitoring and controlling fuel systems |
| 06/13/2013 | WO2013085466A1 A computer-implemented method for controlling dispensing of a biologically active agent; computer system and software thereof |
| 06/13/2013 | US20130151020 Measurement arrangement for field devices |
| 06/13/2013 | DE102011056308A1 Testing device for testing gas station that is utilized for filling gas tank of e.g. natural gas driven vehicle with natural gas, has valve device arranged in flow path and adjusted on variable flow resistance by controllable actuator |
| 06/12/2013 | CN202995477U Fluid flow high-precision liner control device |
| 06/12/2013 | CN202995476U Flow rate feedback device used for throttle motor of circular knitting machine |
| 06/12/2013 | CN202995475U Gas flow stabilizer |
| 06/12/2013 | CN103149949A Micro-flow controller based on peltier effect |
| 06/12/2013 | CN101820990B Process for charging liquefied ammonia, process for production of nitride crystals, and reactor for growth of nitride crystals |
| 06/12/2013 | CN101762105B Air conditioning system and flow control method thereof, and electric flow distributor |
| 06/11/2013 | US8463447 Systems and methods for monitoring and controlling the dispense of a plurality of product forming ingredients |
| 06/11/2013 | US8463446 Operating method for a cooling section having centralized detection of valve characteristics and objects corresponding thereto |
| 06/11/2013 | US8460625 Exhaust gas purification apparatus and method for engine and filter regeneration system of the exhaust gas purification apparatus |
| 06/06/2013 | US20130144420 Systems For Controlling Surface Profiles Of Wafers Sliced In A Wire Saw |
| 06/06/2013 | US20130142698 System for making renewable fuels |
| 06/05/2013 | CN202975847U Supporting frame |
| 06/05/2013 | CN202975846U Gas flow controller based on PID algorithm |
| 06/05/2013 | CN202975845U Gas flow displaying and controlling instrument |
| 06/05/2013 | CN103135618A Changeable throttling device |
| 06/05/2013 | CN102022401B Packing ring and flow control system |
| 06/05/2013 | CN101369514B Air supply system of semiconductor process equipment and its gas flow calibration method |
| 06/04/2013 | CA2574283C Lead-lag input filter arrangement with adjustable initial conditions for electro-pneumatic control loops |
| 06/04/2013 | CA2530601C System of distributed configurable flowmeters |
| 05/30/2013 | US20130138253 Dynamically limiting energy consumed by cooling apparatus |
| 05/30/2013 | US20130138252 Dynamically limiting energy consumed by cooling apparatus |
| 05/30/2013 | US20130133559 Flow regulator device |
| 05/29/2013 | EP2557470A3 Flow control valve and method |
| 05/29/2013 | EP2343094B1 Fluid delivery systems |
| 05/29/2013 | EP2338548B1 Fluid delivery systems |
| 05/29/2013 | EP2311511B1 Fluid delivery system |
| 05/29/2013 | DE202013001794U1 Zeitgeber für Durchflusssteuerung Timer for flow control |
| 05/29/2013 | CN202956668U Measurement and control system with resistance strain type impact flowmeter |
| 05/29/2013 | CN101978200B Needle-type stepped cylindrical stopper for automatic control of water consumption in pipelines |
| 05/29/2013 | CN101762124B Electric throttling distributor, air conditioner system and flow control method thereof |
| 05/29/2013 | CN101463910B Novel electrostatically addressable microvalves |
| 05/28/2013 | US8452459 Heat exchange network heat recovery optimization in a process plant |
| 05/23/2013 | US20130131875 Apparatus and method for assessing volumetric moisture content and controlling an irrigator |
| 05/23/2013 | US20130131874 System and method for wireless irrigation control with a remote application |
| 05/23/2013 | US20130131873 Detection of blocked air line for electric compressor at start up |