| Patents for G05D 7 - Control of flow (11,410) |
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| 07/30/2009 | US20090188263 Apparatus to Clear Oil from the Hoses and Front End of a Recovery Recharge Machine |
| 07/30/2009 | DE102008005648A1 Reglereinheit und Verfahren zum Regeln einer Klappenöffnung einer Klappe, die in einer Massenstromleitung angeordnet ist Controller unit and method for controlling a valve opening of a flap which is arranged in a mass flow line |
| 07/30/2009 | DE102007059058B3 Verfahren zum Betrieb einer Wasserenthärtungsanlage mit zwei Kalibrierkennlinien und zugehörige Wasserenthärtungsanlage Method for operating a water softening system with two calibration characteristics and associated water softener |
| 07/29/2009 | EP2082302A2 Industrial process sensor with sensor coating detection |
| 07/29/2009 | EP1893950A4 A fluid flow monitor |
| 07/29/2009 | CN101493702A Method and apparatus for controlling flow of novel liquid cement grinding aid |
| 07/29/2009 | CN101491889A Flow control system |
| 07/29/2009 | CN100520658C Controller for fluid flow and current switch |
| 07/29/2009 | CN100520657C Device for feeding gas to chamber and method for controlling chamber inner pressure using the device |
| 07/29/2009 | CN100520656C Side spray diverter valve |
| 07/29/2009 | CN100520311C Fluid sensor of anticorrosive metal and fluid supply device using same |
| 07/28/2009 | US7565918 Variable orifice rotary control valve |
| 07/23/2009 | WO2009090197A1 A water supply unit for providing purified water |
| 07/23/2009 | US20090183549 Method and apparatus for in situ testing of gas flow controllers |
| 07/23/2009 | DE112007001375T5 Auf kritischer Strömung basierender Massenströmungsnachweiser Based on critical flow mass flow prover |
| 07/22/2009 | CN201278116Y Flow regulation apparatus |
| 07/22/2009 | CN100516594C Reduction gearing for an electric actuator |
| 07/16/2009 | WO2009088293A1 Method for self-adjusting (autonomously adjusting) the flow of a fluid through a valve or flow control device in injectors in oil production |
| 07/16/2009 | US20090182457 Protection gas control method and apparatus for non-sealed process chamber |
| 07/16/2009 | US20090182276 Fluid Delivery Device with Autocalibration |
| 07/16/2009 | US20090180934 Ozone-based contaminant eradication system and method |
| 07/16/2009 | US20090179044 Fluid Delivery Device with Autocalibration |
| 07/16/2009 | DE102008013946B3 Verfahren zum Steuern eines elektrischen Durchlauferhitzers A method for controlling an electrical flow heater |
| 07/16/2009 | CA2711371A1 Method for self-adjusting (autonomously adjusting) the flow of a fluid through a valve or flow control device in injectors in oil production |
| 07/15/2009 | EP1676064B1 An adjustable regulator insert with linear setting/flow characteristic |
| 07/15/2009 | CN101484859A Method of detecting malfunction of restriction mechanism downstream side valve of pressure flow control device |
| 07/15/2009 | CN101484858A Control method and control system for a flow control valve |
| 07/15/2009 | CN100514238C Systems and methods of controlling systems |
| 07/14/2009 | US7561928 Method for the automatic optimization of a natural gas transport network |
| 07/14/2009 | US7560078 Fluidic catalytic cracking; catalyst regeneration |
| 07/14/2009 | CA2433945C Fluid delivery system |
| 07/09/2009 | WO2009084422A1 Flow rate ratio controlling apparatus |
| 07/09/2009 | WO2008121645A3 Systems and processes for field-initiated fluid regulation testing |
| 07/09/2009 | US20090177330 Wireless moisture probe, receiving controller and irrigation control system |
| 07/09/2009 | US20090177329 Hydraulic Control Scheme for Surface Maintenance Machine |
| 07/09/2009 | US20090177313 Portable cement mixing apparatus |
| 07/09/2009 | US20090177160 Fluid Delivery Device with Autocalibration |
| 07/09/2009 | US20090173390 Method and a System for Enhanced Flow Line Control |
| 07/09/2009 | US20090173389 Methods and apparatus for a wide conductance kit |
| 07/09/2009 | US20090173088 Condenser and metering device in refrigeration system for saving energy |
| 07/09/2009 | DE102004001487B4 Servo-Ventilsteuereinrichtung und Servo-Ventilsteuersystem mit Abnormalitätserfassung Servo-valve control means and servo valve control system abnormality detection |
| 07/08/2009 | EP2076719A2 Topologies, systems and methods for control of solar energy supply systems |
| 07/08/2009 | CN101479681A Variable flow rate ratio type fluid supply device |
| 07/08/2009 | CN100511064C Flow regulating control system |
| 07/08/2009 | CN100511058C Emergency shutdown valve diagnostics using a pressure transmitter |
| 07/07/2009 | CA2574271C Embedded control valve using electroactive material |
| 07/02/2009 | WO2009082447A1 Diagnostics for mass flow control |
| 07/02/2009 | WO2009080143A1 Valve device |
| 07/02/2009 | US20090171507 Gasket type orifice and pressure type flow rate control apparatus for which the orifice is employed |
| 07/02/2009 | US20090166290 Automated low volume crossflow filtration |
| 07/01/2009 | EP1328854B1 Fluid flow controller and method of operation |
| 07/01/2009 | CN201266323Y Solid flow controller |
| 07/01/2009 | CN100507465C Flow diagnostic system |
| 06/25/2009 | WO2009079453A1 System for guiding a user during programming of a medical device |
| 06/25/2009 | US20090164050 Diagnostics for mass flow control |
| 06/25/2009 | US20090162503 Method for application of a shapable mass to a freely shapable object |
| 06/24/2009 | EP2072149A2 Device and method for manufacturing process gases for steam phase separation |
| 06/24/2009 | CN100504699C Sensing and control of valve flow rate |
| 06/24/2009 | CN100504697C Flow control method for clustering fluid and flow control device for clustering fluid |
| 06/23/2009 | US7552015 Apparatus and method for displaying mass flow controller pressure |
| 06/23/2009 | US7550126 NOx augmentation in exhaust gas simulation system |
| 06/18/2009 | US20090155130 Monitoring system for selective catalyst reduction system |
| 06/18/2009 | US20090155129 System for controlling urea injection of selective catalyst reduction apparatus and method thereof |
| 06/18/2009 | US20090153883 Laminar flow width detecting method, laminar flow width control method, laminar flow control system, and flow cytometer |
| 06/18/2009 | US20090151801 Method, system and apparatus for an efficient design and operation of a pump motor |
| 06/18/2009 | US20090151422 Microfabricated elastomeric valve and pump systems |
| 06/18/2009 | US20090151206 Method and Device for Automatically Replenishing Water for a Boiler Iron Under the Condition of Continuous Steaming |
| 06/18/2009 | DE102007058518A1 Verfahren zum Betrieb eines Stellungsreglers Method for operating a positioner |
| 06/17/2009 | EP2071424A2 Dosing unit |
| 06/17/2009 | CN100501626C Liquid dosage delivery apparatus |
| 06/17/2009 | CN100501328C A method of discharging spherical elements from a container and a dispensing apparatus |
| 06/13/2009 | CA2614172A1 Fluid backup preventing system, and method of use thereof |
| 06/11/2009 | WO2009073647A1 System and method of managing substances in a plant root zone |
| 06/11/2009 | WO2009071484A2 Method for operating a fluidic pipeline system |
| 06/11/2009 | US20090150129 Apparatus and method for simulating heated airflow exhaust of an electronics subsystem, electronics rack or row of electronics racks |
| 06/11/2009 | US20090150003 Turf Irrigation System |
| 06/11/2009 | US20090150002 Wireless irrigation control server for monitoring and controlling a field module matrix |
| 06/11/2009 | US20090150001 System and method for wireless irrigation utilizing a centralized control server and field module matrix |
| 06/11/2009 | US20090150000 System and method of managing substances in a plant root zone |
| 06/11/2009 | US20090149996 Multiple inlet abatement system |
| 06/11/2009 | US20090149969 Method and a system for feedback control or monitoring of an oil or gas production system and computer program product |
| 06/11/2009 | US20090148310 Working fluid cooling control system for construction machine |
| 06/11/2009 | US20090145926 Device for Dispensing a Beverage with a Controlled Air Inlet, and Method Thereof |
| 06/11/2009 | US20090145502 Flow system and a micro fluidic system comprising a flow system |
| 06/11/2009 | US20090145485 Microfluidic methods and apparatuses for fluid mixing and valving |
| 06/10/2009 | EP2068221A1 Flow-sensing device |
| 06/10/2009 | DE102007058778A1 Stellantrieb mit einem Stellungsgeber Actuator with position indicator |
| 06/10/2009 | DE102007058211A1 Verfahren zum Betrieb eines strömungstechnischen Leitungssystems Method for operating a fluidic conduit system |
| 06/10/2009 | CN201255839Y Liquid medicine dosage controller |
| 06/10/2009 | CN101454735A Adaptive response time closed loop control algorithm |
| 06/10/2009 | CN101452295A Method for operation of a position regulator |
| 06/10/2009 | CN101452294A Adjustment drive device with position transmitter |
| 06/10/2009 | CN100498626C Gas calibration method for semiconductor equipment |
| 06/09/2009 | US7546181 Method and apparatus using soil conductivity thresholds to control irrigating plants |
| 06/09/2009 | US7544338 Mercury removal system and mercury removal process |
| 06/09/2009 | US7543596 Liquid flow controller and precision dispense apparatus and system |
| 06/09/2009 | US7543595 Valve calibration method and apparatus |
| 06/09/2009 | CA2468076C Multi-story water distribution system |
| 06/04/2009 | WO2009070452A2 Universal irrigation controller power supply |
| 06/04/2009 | WO2009067781A1 Methods and apparatus for forming gaseous organosilicon compounds |