| Patents for G05D 7 - Control of flow (11,410) |
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| 04/03/2013 | CN202854617U Household intelligent water volume monitoring controller |
| 04/03/2013 | CN103026119A Fluid storage management system and method for monitoring fluid capacities and for controlling the transfer of fluid capacities within a fluid network |
| 04/03/2013 | CN102426462B Method for accelerating stabilizing speed of ultra-fast cold variable frequency pump water pressure system |
| 04/03/2013 | CN101850459B Protection gas control device |
| 04/03/2013 | CN101850458B Protection gas controlling device and welding device |
| 04/02/2013 | US8412383 Method and apparatus for dehumidifying granular material |
| 04/02/2013 | US8408232 Sequence valve |
| 04/02/2013 | CA2574234C Lead-lag input filter arrangement for electro-pneumatic control loops |
| 04/02/2013 | CA2457472C Hydraulic metering device |
| 03/30/2013 | CA2790471A1 Fluidic manifold |
| 03/28/2013 | US20130079963 Electric vehicle |
| 03/28/2013 | US20130079936 Remote access for water infrastructure management |
| 03/28/2013 | US20130079935 Method of Real Time Diagnostic of Fracture Operations with Combination of Tube Waves and Microseismic Monitoring |
| 03/28/2013 | US20130079934 Computer implemented method for controlling ebb flow watering systems |
| 03/28/2013 | US20130078140 Devices, systems and methods for localized sterilization |
| 03/27/2013 | CN202838040U Gas-liquid flow numerical differentiation control system |
| 03/27/2013 | CN202838039U Gas flow regulator |
| 03/27/2013 | CN202838038U Control apparatus capable of preventing water carrying of molecular sieve |
| 03/27/2013 | CN202838037U Liquid flow automatic control system |
| 03/27/2013 | CN103003766A Calibration method and flow-rate measurement method for flow-rate controller of gas supplying apparatus |
| 03/27/2013 | CN102999055A Air door electric motor flow feedback device for round knitting machine |
| 03/27/2013 | CN102999054A Continuous and automatic liquid metering and feeding system and method for sealant production |
| 03/27/2013 | CN102360229B 智能压缩空气流量控制装置 Intelligent compressed air flow control device |
| 03/27/2013 | CN101861555B Flow restrictor |
| 03/27/2013 | CN101533278B 科里奥利质量流控制器 Coriolis mass flow controller |
| 03/25/2013 | DE202011109416U1 Kombinierte Volumenstromanzeige und Volumenstrombeeinflussungseinrichtung Combined flow indicator and flow influencing device |
| 03/21/2013 | WO2013040303A1 Position controller for pilot-operated electrohydraulic valves |
| 03/21/2013 | US20130073096 Proactive cooling control using power consumption trend analysis |
| 03/21/2013 | US20130073093 Building automation system control with motion sensing |
| 03/21/2013 | US20130071226 Methods and systems for use in checking the polarity of multi-coil servos |
| 03/21/2013 | US20130068973 Thermal Actuator |
| 03/21/2013 | CA2845385A1 Position controller for pilot-operated electrohydraulic valves |
| 03/19/2013 | US8401704 GNSS control system and method for irrigation and related applications |
| 03/14/2013 | WO2013034298A1 Throughflow controller |
| 03/14/2013 | US20130064718 Selective catalytic reduction system |
| 03/14/2013 | US20130062124 Drilling Apparatus Including a Fluid Bypass Device and Methods of Using Same |
| 03/14/2013 | US20130061953 Emergency shut-off |
| 03/14/2013 | DE102011112969A1 Partikelstreuanlage für ein Schienenfahrzeug Particle scattering system for a railway vehicle |
| 03/13/2013 | CN202795071U Large flow control switch |
| 03/13/2013 | CN202795070U Flow regulating system and flow regulating device |
| 03/13/2013 | CN202795069U Measuring and control apparatus for lime milk flow |
| 03/13/2013 | CN202795068U Liquid flow control device, cup dispenser control device and wine fresh-keeping cup dispenser |
| 03/13/2013 | CN102971539A A turbomachine |
| 03/13/2013 | CN102971260A Siphon weir valve for high flow municipal water treatment systems |
| 03/13/2013 | CN102968664A Mobile robot variable pesticide applying intelligent decision-making method and system |
| 03/13/2013 | CN102968132A High-precision large-flow gas control method for bottom blowing system of revolving furnace |
| 03/13/2013 | CN102230041B Method for debugging oxygen-rich gas adjustment system and putting it into operation |
| 03/13/2013 | CN101629929B System for measuring capacitive powder flow for laser refabrication |
| 03/13/2013 | CN101398009B Gas flow control device |
| 03/12/2013 | US8395704 Fluid transmission through a visual display panel |
| 03/09/2013 | CA2773973A1 System and method for controlling product flow to an agricultural implement |
| 03/07/2013 | US20130060389 Methods and systems for use in controlling irrigation |
| 03/07/2013 | US20130060388 Positioner fault checking method |
| 03/07/2013 | US20130058833 Exhaust gas purification system |
| 03/07/2013 | US20130056096 Gas turbine metering valve |
| 03/07/2013 | US20130056092 Coating apparatus |
| 03/06/2013 | CN202766913U Paper for daily use single cylinder paper machine based on tail gas flow control and heat pump technology |
| 03/06/2013 | CN102954819A Gas flow-rate verification system and gas flow-rate verification unit |
| 03/06/2013 | CN102954260A Flow adjusting valve and through-flow method |
| 02/28/2013 | WO2013028472A1 Fluid regulator with bleed valve |
| 02/28/2013 | WO2013027960A2 Gaseous fuel supplying apparatus of a fuel cell system, and a fuel cell system including same |
| 02/28/2013 | US20130052556 Advanced controls algorithm for an electronic pressure regulator system with pulsed disturbances |
| 02/28/2013 | US20130048744 Fluid control apparatus |
| 02/28/2013 | US20130048535 Design development and implementation of analyzer based control system and algorithm |
| 02/28/2013 | US20130048303 Chemical injection system |
| 02/28/2013 | DE102012100998B3 Verfahren und Vorrichtung, insbesondere Dosierpumpvorrichtung, zum dosierten Abgeben von gießfähigen Stoffen mit einer Druckkammer Method and apparatus, in particular Dosierpumpvorrichtung, for the metered dispensing pourable substances with a pressure chamber |
| 02/28/2013 | CA2843916A1 Fluid regulator with bleed valve |
| 02/27/2013 | EP2561264A1 Fluid storage management system and method for monitoring fluid capacities and for controlling the transfer of fluid capacities within a fluid network |
| 02/27/2013 | EP2560740A1 Controlling ammonia flow in a selective catalytic reduction system during transient non-steady -state conditions |
| 02/27/2013 | CN202758248U Flow control device |
| 02/26/2013 | US8386083 Systems and methods for updating valve cracking current in mass flow controllers |
| 02/26/2013 | US8383741 Particulate flow control process |
| 02/26/2013 | US8382446 Mini-surge cycling method for pumping liquid from a borehole to remove material in contact with the liquid |
| 02/26/2013 | US8381755 Pressure type flow rate control reference and corrosion resistant pressure type flow rate controller used for the same |
| 02/26/2013 | CA2546239C Flow control device |
| 02/20/2013 | CN202748675U Dust sampling measurement control device |
| 02/20/2013 | CN202748674U Intelligentized propylene flow control system |
| 02/20/2013 | CN202748673U Pneumoelectric-control volume-variable liquid-volume controlling device |
| 02/19/2013 | US8376184 Ice dispenser with automated flap opening |
| 02/14/2013 | WO2013022697A1 Mass flow controller algorithm with adaptive valve start position |
| 02/14/2013 | US20130037146 Fluid valves having multiple fluid flow control members |
| 02/14/2013 | DE102011110950A1 Abschaltventil für eine fluidführende Vorrichtung eines Nutzfahrzeugs Shut-off valve for a fluid-carrying device of a commercial vehicle |
| 02/14/2013 | DE102011080908A1 Stromregelventil und Strömverfahren Flow control valve and Strömverfahren |
| 02/13/2013 | EP2557470A2 Flow control valve and method |
| 02/13/2013 | CN202735856U Weighing-type liquid flow measurement and control apparatus |
| 02/13/2013 | CN102929302A Controlling system of vacuum container |
| 02/12/2013 | US8374726 Method and apparatus for controlling irrigation |
| 02/12/2013 | US8371474 Fluid dispenser |
| 02/12/2013 | US8371119 Drain valve for an air intake system of a machine |
| 02/12/2013 | CA2635036C Sound pressure level feedback control |
| 02/07/2013 | US20130035796 Battery-powered control valve and operation thereof |
| 02/07/2013 | DE112005000426B4 Verfahren zum Streichen einer Papier-/Kartonbahn mit einer Vorhangstreicheinrichtung Method for coating a paper / board web with a curtain coater |
| 02/06/2013 | CN102915046A 质量流速控制系统 Mass flow control system |
| 02/06/2013 | CN101532859B 科里奥利质量流控制器 Coriolis mass flow controller |
| 02/05/2013 | US8367004 Apparatus and methods for nanoparticle generation and process intensification of transport and reaction systems |
| 02/05/2013 | US8365967 Pressure-activated valve |
| 02/05/2013 | US8365952 Compensating pressure controller for fluid dispenser and method |
| 01/31/2013 | US20130030599 Devices and methods for decentralized coordinated volt/var control |
| 01/31/2013 | US20130030577 Monitoring pipeline integrity |
| 01/31/2013 | US20130028794 Sterilising and disinfection apparatus |