Patents for G05D 7 - Control of flow (11,410) |
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08/23/2006 | CN2809042Y 电子智能控流装置 Intelligent electronic flow control devices |
08/23/2006 | CN1823263A Thermal anemometry mass flow measurement apparatus and method |
08/23/2006 | CN1271483C Electric motor controller for flow cnotrol device |
08/22/2006 | US7096093 Intelligent valve flow linearization |
08/22/2006 | US7096092 Methods and apparatus for remote real time oil field management |
08/22/2006 | US7093382 Power diversion system for a hydraulic dredge |
08/17/2006 | WO2006086610A2 System and method for weather based irrigation control |
08/17/2006 | WO2006084515A1 Device and method for regulating the pressure and/or volume flow of a liquid |
08/17/2006 | US20060184285 System and method for weather based irrigation control |
08/17/2006 | US20060184284 Virtual dial irrigation controller |
08/17/2006 | US20060182889 Method for feeding a treating agent to an application apparatus |
08/17/2006 | US20060180358 Controlling feeding of solid matter |
08/17/2006 | US20060180206 System and method of providing water flow rate compensation |
08/17/2006 | US20060180204 Metering unit for soil or plant improvement agents |
08/17/2006 | DE102005005433A1 Mengenregler Flow regulator |
08/16/2006 | EP1689509A2 Pressure limiting. and/or flow regulating valve for use with pou/poe filter system |
08/16/2006 | CN2806590Y Inductive automatic drainage mechanism of toilet cistern |
08/16/2006 | CN2806589Y Infrared ray induction automatic flushing device |
08/16/2006 | CN1818438A Adjustable flow rate valve |
08/15/2006 | US7092797 Flow monitoring system for a flow control apparatus |
08/15/2006 | US7092796 System and method for verifying connection of correct fluid supply to an infusion pump |
08/15/2006 | US7092795 Turbine apparatus and governor for turbine |
08/10/2006 | WO2006082092A1 Flow regulator |
08/10/2006 | US20060178781 Water timer with watering plan and method |
08/10/2006 | US20060174707 Intelligent valve control methods and systems |
08/09/2006 | CN1816733A Differential pressure type flowmeter and differential pressure type flowmeter controller |
08/09/2006 | CN1816713A 流体流动控制装置 Fluid flow control means |
08/08/2006 | US7086604 Gate arrangement |
08/08/2006 | US7086245 Valve apparatus for controlling mass flow, manufacturing method thereof and heat exchanger using the same |
08/03/2006 | US20060173642 Apparatus and method for pressure fluctuation insensitive mass flow control |
08/03/2006 | US20060172442 Semiconductor production system and semiconductor production process |
08/03/2006 | US20060169327 Pressure regulation in remote zones |
08/03/2006 | US20060169326 Mesovalve modulator |
08/03/2006 | US20060169321 Water management and leak detection for hot water tank |
08/02/2006 | CN1813337A Apparatus for controlling flow rate of gases used in semiconductor device by differencial pressure |
08/02/2006 | CN1811647A Zero-gravity flowmeter and weightlessness flow controller |
08/02/2006 | CN1811456A Fruit and vegetable disinfectant detecting method and detecting control apparatus |
08/01/2006 | US7085628 Apparatus for the correction of temperature drift for pressure sensor, pressure control apparatus and pressure-type flow rate control apparatus |
08/01/2006 | US7083359 Control gates |
08/01/2006 | US7082901 Method controlling an adjusting device, and the corresponding device |
07/27/2006 | US20060166059 Arrangement and method for continuously supplying electric power to a field device in a technical system |
07/27/2006 | US20060163506 Fluid control valve |
07/27/2006 | US20060163277 Compensating pressure controller for fluid dispenser and method |
07/27/2006 | US20060162725 Volume flow controller |
07/27/2006 | US20060162466 Fluid flow measuring and proportional fluid flow control device |
07/27/2006 | DE202005004196U1 Durchflussmengenregler Flow regulator |
07/27/2006 | DE202005004195U1 Durchflußmengenregler Flow regulator |
07/26/2006 | EP1682960A2 Liquid dispensing and recirculating system with sensor |
07/26/2006 | EP1543395B1 Controlling feeding of solid matter |
07/26/2006 | CN1809794A Gas distribution supply device and gas distribution supply method for supplying air to chamber by gas supply equipment with flow control device |
07/26/2006 | CN1808082A Heating meter |
07/25/2006 | US7082354 Fuel fluid coupling |
07/25/2006 | US7080656 Variable vent diffuser |
07/25/2006 | CA2398143C System and method for adusting air flow in air seeding applications |
07/20/2006 | US20060161309 Irrigation control system |
07/20/2006 | US20060157112 Railcar transfer containment unit |
07/20/2006 | DE102005001073A1 Durchflussmengenregler Flow regulator |
07/19/2006 | CN2797468Y Controlling structure of stop self-flushing cistern speech prompting buttocks self-washing toilet seat |
07/19/2006 | CN1806215A Side spray diverter valve |
07/19/2006 | CN1804747A Method for controlling continuous adjustment of flow by using electromagnetic on-off valve |
07/19/2006 | CN1264742C Enhanced flow controller for a beverage dispenser |
07/18/2006 | US7077151 Shock elimination for filling system |
07/14/2006 | CA2492602A1 Method and apparatus for flow control |
07/13/2006 | US20060153165 Volumetric Control Apparatus for Fluid Dispensing |
07/13/2006 | US20060151113 Apparatus for controlling flow rate of gases used in semiconductor deivce by differential pressure |
07/13/2006 | US20060151027 System for monitoring and operating valve manifolds and method therefore |
07/13/2006 | DE102004063810A1 Fluid flow control device has claw pole type electrical motor that is used to regulate the opening in an iris type shutter acting as a flow restrictor |
07/12/2006 | EP1679569A2 Pressure regulator apparatus |
07/12/2006 | EP1679568A1 Flow regulator |
07/12/2006 | EP1196834B1 Regulator diagnostics system and method |
07/12/2006 | CN1802615A Pressure regulator with integrated reverse pressure exhaust |
07/12/2006 | CN1800524A Bidet |
07/12/2006 | CN1264077C Pressure independent control valve |
07/11/2006 | US7074328 Mixing, aeration or oxygenating apparatus |
07/11/2006 | US7073392 Methods and apparatus for pressure compensation in a mass flow controller |
07/11/2006 | CA2296709C Analyzer for continuously measuring h2s contained in a gas and device including same for regulating the air flow rate injected into an h2s sulphur oxidation reactor |
07/11/2006 | CA2288697C Automated, quantitative filtration of liquids |
07/06/2006 | WO2006070086A2 Stand-alone gas regulator using automatic temperature and altitude correction with a clipping function |
07/05/2006 | EP1676064A1 An adjustable regulator insert with linear setting/flow characteristic |
07/05/2006 | CN1799014A Convertible control device capable of regulating fluid pressure for multiple fluid types and associated method of use |
07/05/2006 | CN1262901C Electro hydraulic ratio control device |
07/04/2006 | US7072744 Turbine apparatus and governor for turbine |
07/04/2006 | US7072743 Semiconductor manufacturing gas flow divider system and method |
07/04/2006 | US7069944 Flow rate control device |
07/04/2006 | US7069941 Electronic faucets for long-term operation |
06/29/2006 | US20060137744 Valve assembly having rigid seating surfaces |
06/29/2006 | US20060137743 Gas-regulating unit for regulating a gas pressure in a gas-tight tank |
06/29/2006 | US20060137430 Liquid flow proximity sensor for use in immersion lithography |
06/29/2006 | DE10218766B4 Zu- oder Ablaufmönch zur wasserseitigen Bewirtschaftung Inlet or outlet monk for water-side management |
06/28/2006 | EP1673566A2 Composite polymer microfluidic control device |
06/28/2006 | EP1561087B1 Fluid flow-monitoring system |
06/28/2006 | CN2791715Y 液体流量控制器 Liquid Flow Controller |
06/28/2006 | CN2791411Y Feed-back type water-flow regulating device |
06/28/2006 | CN1795425A Heating valve array |
06/28/2006 | CN1261755C Multi-reservoir pressure control system |
06/27/2006 | US7069137 Valve flow metering control system and method |
06/27/2006 | US7066200 Insert for dynamic flow control |
06/22/2006 | US20060131350 Apparatus for dispensing pressurized contents |
06/22/2006 | US20060130898 Domestic water distribution system |
06/22/2006 | DE102004060531A1 Hydraulic EM valve e.g. injection valve, adjusting method for use in motor vehicle, involves repeating process steps, till hydraulically effective opening time lies in target field, if computed value lies beyond tolerance field |