| Patents for G05D 16 - Control of fluid pressure (11,321) |
|---|
| 02/08/2011 | CA2587156C Device for dynamic control of a water flow |
| 02/02/2011 | EP2279366A2 Valve body with dual sense mechanism |
| 02/02/2011 | CN101963556A Isostrain increment ratio test system |
| 02/02/2011 | CN101398098B Differential pressure compensating flow control structure |
| 02/01/2011 | US7881829 Mass flow controller |
| 01/26/2011 | EP2278427A1 Pressure reducing fluid regulators |
| 01/26/2011 | EP2278426A1 Pressure reducing fluid regulators |
| 01/26/2011 | EP2277089A2 Pressure-actuated member, in particular paint pressure controller or coating agent valve |
| 01/26/2011 | EP2276954A2 Pressure control system |
| 01/26/2011 | CN201722179U Full-automatic water treatment pressure controller |
| 01/20/2011 | WO2011007983A2 Shower equipped with a stepwise water-saving control means |
| 01/20/2011 | US20110015792 Method for identification of pneumatic drives |
| 01/19/2011 | EP2274545A2 Balanced port housing with integrated flow conditioning |
| 01/19/2011 | EP1751640B9 Method and apparatus for operating a control valve by means of a control loop |
| 01/19/2011 | EP1651557B1 Container for a carbonated drink |
| 01/19/2011 | EP1256375B1 Device and method for continuous high-pressure treatment |
| 01/19/2011 | CN101952149A Method for conditioning a control valve |
| 01/19/2011 | CN101358663B Method for performing diagnostics in control loop of pneumatic operation control valve |
| 01/19/2011 | CN101218552B 压力调整器 Pressure regulator |
| 01/18/2011 | US7870817 Actuator using fluid cylinder and method of controlling the same |
| 01/13/2011 | WO2011004348A1 Flow-through pressure regulator device for irrigation plants |
| 01/13/2011 | WO2011004346A1 Pressure regulator with modular stabilizing mass |
| 01/13/2011 | WO2011003662A2 Pressure control valve |
| 01/13/2011 | WO2011003661A1 Electromagnetic valve having an adjustable magnetic flux |
| 01/13/2011 | WO2011003584A1 Pressure monitoring system including multiple pressure switches |
| 01/13/2011 | US20110005620 Compressor with an internal disinfecting uv light source |
| 01/12/2011 | CN201707615U Negative pressure control system of automatic bobbin winder |
| 01/12/2011 | CN201706203U Constant pressure controller of pipeline type pressure switch |
| 01/06/2011 | WO2011002559A2 Balanced valve cartridge |
| 01/06/2011 | WO2011001277A1 Compact device for controlling and modifying the pressure of a gas or a mixture of gases |
| 01/06/2011 | US20110000551 Push Button Regulator Device with Sealing Element to Facilitate Easy Connection with Other Devices |
| 01/06/2011 | CA2767070A1 Compact device for controlling and modifying the pressure of a gas or a mixture of gases |
| 01/05/2011 | CN201697784U Air inflow standard pressure control follow-up device of engine |
| 01/05/2011 | CN201696697U Liquefied gas pressure-reducing valve having timing closing function |
| 01/05/2011 | CN101639702B Proportion control system of closed ring with hydraulic and electronic integration |
| 01/04/2011 | US7862784 Apparatus and method for variably sterilizing aqueous liquids |
| 01/04/2011 | CA2587165C Device for dynamically controlling a water flow |
| 12/30/2010 | US20100326549 Vacuum Pump Suction Filter Meant for Collecting Impurities from Function |
| 12/30/2010 | US20100326533 Flow control valve and method of use |
| 12/30/2010 | DE102009032374B3 Druckregelventil Pressure control valve |
| 12/29/2010 | EP2267571A1 Differential pressure controller |
| 12/29/2010 | EP2267346A1 Gas fitting |
| 12/29/2010 | EP1664958B1 Variable vent diffuser |
| 12/29/2010 | CN101930241A Safety relief temperature controlled electric pressure cooker and precious voltage controlling method thereof |
| 12/29/2010 | CN101368644B A control loop used for positioning throttle part of pneumatic operation control valve |
| 12/28/2010 | US7858047 comprising a body, provided with a moving channel, closed capillaries fabricated from a brittle material and an adsorbate, disposed in the moving channel; moving an adsorbate through an external adsorption force, the brittle material is broken and the fluid flows out to generate a pump reaction |
| 12/23/2010 | WO2010109221A3 Compressed-gas regulator apparatus |
| 12/23/2010 | US20100324465 Apparatus for controlling blood flow in an extracorporeal blood circuit |
| 12/23/2010 | US20100319902 Auxiliary apparatus for vehicle water tank |
| 12/23/2010 | DE102010017930A1 Fluiddruck-Steuervorrichtung mit integriertem Drucksensor The fluid pressure control device with integrated pressure sensor |
| 12/23/2010 | DE102009025684A1 Pressure control arrangement for electro-hydraulic pressure control circuit, has digital control unit between differentiator and controller for reciprocal of pressure-dependent gain and for multiplying reciprocal with controlled variable |
| 12/23/2010 | DE102009005794B4 Druckminderer für Gase Pressure reducer for gases |
| 12/22/2010 | CN201681312U Fire fighting truck constant-pressure control device |
| 12/22/2010 | CN101923359A Quick and stable control device of gas pressure in variable volume cavity |
| 12/22/2010 | CN101923358A Single-stage pressure regulator without balanced structure |
| 12/22/2010 | CN101922566A Engine valve lift control systems and methods for reduced fuel consumption |
| 12/22/2010 | CN101285537B Method for water hammerless opening of fluid passage and method for supplying chemical solutions |
| 12/21/2010 | CA2483365C Method and apparatus for performing diagnostics in a control loop of a control valve |
| 12/16/2010 | WO2009135490A3 A control valve |
| 12/16/2010 | US20100318239 Apparatuses and methods providing variable support and variable comfort control of a sleep system and automatic adjustment thereof |
| 12/16/2010 | US20100313980 Solenoid valve apparatus |
| 12/15/2010 | EP1629225B1 Pressure-dependent check valve and hydraulic system equipped therewith |
| 12/14/2010 | US7853362 Method and device for regulating fluid pump pressures |
| 12/14/2010 | US7849869 Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is used |
| 12/14/2010 | US7849680 Diesel particulate filter system for auxiliary power units |
| 12/14/2010 | CA2495538C Pressure sensing in surgical console |
| 12/09/2010 | US20100312405 Fluid control method, fluid control system, and non-transitory computer-readable medium storing fluid control program |
| 12/09/2010 | US20100310428 Synthetic method and automation device for fluorine-18-ACETATE |
| 12/09/2010 | US20100307606 Control valve assembly with a workport pressure regulating device |
| 12/08/2010 | CN101907191A Hydraulic pressure regulating valve for irrigating farm fields |
| 12/08/2010 | CN101691892B Internal linkage type reducing valve |
| 12/08/2010 | CN101187215B Full-automatic current limiting type negative pressure-free pipe network Pressure-superposed water supply equipment |
| 12/08/2010 | CN101088057B Device for dynamic control of a water flow |
| 12/05/2010 | CA2674180A1 Adjustable unloader valve |
| 12/02/2010 | WO2010138603A2 Testing apparatus and method |
| 12/02/2010 | WO2010136071A1 Method for controlling a digital hydraulic controller |
| 12/02/2010 | WO2009132007A3 Valve body with dual sense mechanism |
| 12/02/2010 | DE102009026609A1 Steuerungsverfahren eines digitalhydraulischen Reglers A control method of a digital hydraulic controller |
| 12/02/2010 | DE102009026606A1 Digitalyhydraulischer Regler Digitalyhydraulischer controller |
| 12/01/2010 | EP2256260A2 Controller for hydraulic pump horsepower and work machine provided therewith |
| 12/01/2010 | CN101903642A Pressure regulating valve for regulating the pressure in a high-pressure reservoir |
| 12/01/2010 | CN101901014A Method for controlling forecast pressure regulation in air compression stations |
| 12/01/2010 | CN101900139A Electropneumatic transducer with a pneumatic pressure-regulating valve |
| 12/01/2010 | CN101666344B Stability-enhancement synergistic method for controlling plasma flow |
| 12/01/2010 | CN101666343B Control system and control method for plasma excitation for cascade internal flow |
| 11/30/2010 | CA2535737C Variable vent diffuser |
| 11/25/2010 | WO2009038945A3 Modular in-line fluid regulators |
| 11/24/2010 | CN201651464U Automatic constant-current/pressure valve |
| 11/24/2010 | CN101896873A 自动减压阀 Automatic valve |
| 11/24/2010 | CN101893132A Multifunctional high-differential-pressure regulating valve |
| 11/24/2010 | CN101893119A Pressure-stabilizing constant flow check valve |
| 11/23/2010 | US7837956 generating hydrogen gas to a fuel cell, or oxygen gas for mental health care and in medical sites and at the time of disasters; separate storing vessels each has a porous body are connected by capillary force; chemical reaction is carried out by capillary force; automatic controlled |
| 11/23/2010 | US7837949 comprising reservoir, a feed pump, a mixing element with two inlets and an outlet, a hydrogenation reactor and a pressure-adjusting unit; conducted under normal condition not supercritical conditions and without the formation of undesired byproducts; use in pharmaceutical synthetizing new molecules |
| 11/23/2010 | US7836911 Gas pressure regulator with a valve and piston assembly |
| 11/18/2010 | WO2010132267A2 Flow control system for a detention pond |
| 11/18/2010 | WO2010013116A3 Electronic control for a rotary fluid device |
| 11/18/2010 | WO2009092572A3 Pressure-actuated member, in particular paint pressure controller or coating agent valve |
| 11/18/2010 | US20100292850 Oil pressure controlling apparatus and system comprising same |
| 11/18/2010 | US20100288482 Safety heat exchanger for combining a heat pump with a device of a public drinking water supply facility |
| 11/18/2010 | US20100288369 Piping System And Control For Semiconductor Processing |