| Patents for G05D 16 - Control of fluid pressure (11,321) |
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| 09/16/2009 | CN201311601Y Pressure control device |
| 09/16/2009 | CN101532581A Pressure reducer |
| 09/16/2009 | CN100541731C Method and apparatus for process control in time division multiplexed (TDM) etch processes |
| 09/16/2009 | CN100541380C Pressure control system |
| 09/16/2009 | CN100541379C 减压器 Regulator |
| 09/16/2009 | CN100541378C Passive device for balancing the pressure of first and second fluids and use thereof |
| 09/16/2009 | CN100540964C Directly controlled proportional pressure control valve |
| 09/11/2009 | WO2009109730A2 Method for controlling a dehydration plant using zeolites |
| 09/10/2009 | US20090223976 Pressurised Gas Filling and Distribution Head and Tank Equipped with One Such Head |
| 09/09/2009 | EP1553473B1 Fluid control valve |
| 09/09/2009 | CN201307248Y Mini-type high-pressure adjuster |
| 09/09/2009 | CN100538576C Gas blanket management system and method |
| 09/09/2009 | CN100538575C Heating valve array |
| 09/03/2009 | WO2009107999A2 Automatic pressure reducing valve |
| 09/03/2009 | WO2009004277A3 Control arrangement for water pump |
| 09/02/2009 | EP2095199A2 Valve device |
| 09/02/2009 | EP2095010A1 Fail-safe vacuum actuated valve for high pressure delivery systems |
| 09/02/2009 | CN201302675Y 真空压力控制器 Vacuum Pressure Controller |
| 09/02/2009 | CN101523321A Low consumption pneumatic controller |
| 09/02/2009 | CN101523320A Low consumption pneumatic controller |
| 09/02/2009 | CN101523319A Pressure regulator and vibration isolator |
| 09/02/2009 | CN101520058A Pressure-type load sensor |
| 08/27/2009 | US20090212244 Pilot operated valve with fast closing poppet |
| 08/27/2009 | US20090211948 Method and device for switching over shut-off members on cracking furnaces |
| 08/27/2009 | US20090211656 Changeover unit for fuel gas pressure reducer |
| 08/27/2009 | DE102008010726A1 Carrying structure i.e. inflatable hollow body such as trampoline, operating method for e.g. beach, involves monitoring air pressure in inflatable hollow body and changing air pressure in inner area of hollow body |
| 08/26/2009 | EP2093643A2 An improved by-pass and pressure regulator valve |
| 08/26/2009 | EP2092403A1 Adjustable pneumatic system for a surgical machine |
| 08/26/2009 | EP1779012B1 Actuator casing |
| 08/26/2009 | CN201298766Y Compensated underwater brushless DC motor |
| 08/26/2009 | CN101517245A Method for calibrating independent metering valves |
| 08/26/2009 | CN100532899C Directly controlled relief valve |
| 08/25/2009 | US7578311 Gas regulator |
| 08/25/2009 | US7578310 Pressure controller device |
| 08/19/2009 | EP2089784A1 Electropneumatic pressure transducer |
| 08/19/2009 | CN201293948Y Electronic pressure controller |
| 08/19/2009 | CN201293947Y Automatic pressure regulating device |
| 08/19/2009 | CN101510099A Automatic gas adjustment controller |
| 08/19/2009 | CN100531433C 通信终端和通信系统 A communication terminal and a communication system |
| 08/19/2009 | CN100530004C Supercritical pressure regulation of vapor compression system |
| 08/19/2009 | CN100529528C Method and apparatus for drum level control for drum-type boilers |
| 08/18/2009 | US7575021 Gas pressure regulator |
| 08/18/2009 | US7575020 Multi stage pressure regulator |
| 08/13/2009 | US20090199926 Hydrogen fueling |
| 08/13/2009 | DE19654427B4 Verfahren und Vorrichtung zur Regelung des Drucks in wenigstens einer Radbremse Method and apparatus for controlling the pressure in at least one wheel brake, |
| 08/13/2009 | DE102008005977B3 Gasregelventil Gas control valve |
| 08/13/2009 | DE102006024708B4 Kraftfahrzeug-Steuergerät zur Druckregelung des Volumenstroms einer Kraftfahrzeug-Hydraulikvorrichtung sowie zugehöriges Verfahren zur Druckregelung Motor vehicle control device for pressure regulation of the volume flow of a motor vehicle hydraulic apparatus and associated method for pressure control |
| 08/12/2009 | EP2088117A1 High power switch device and a power pack comprising a high power switch device. |
| 08/12/2009 | EP1672458B1 Liquid pressure regulator |
| 08/12/2009 | CN201288358Y Waterproof hammer non negative-pressure feed water equipment |
| 08/12/2009 | CN201288357Y Mute non negative-pressure feed water equipment |
| 08/12/2009 | CN201288356Y Full-automatic pipe network direct-connection non negative-pressure water-supply installation |
| 08/12/2009 | CN201288355Y Constant voltage variable frequency control system |
| 08/12/2009 | CN101506515A Multi-stage relief valve having different opening pressures |
| 08/12/2009 | CN101506478A Variable force solenoid with integrated position sensor |
| 08/06/2009 | WO2009095287A1 Method for conditioning a control valve |
| 08/06/2009 | US20090194169 Digital Closed Loop Proportional Hydraulic Pressure Controller |
| 08/06/2009 | US20090193816 Method and Apparatus for Controlling the Cooling Power of a Cryogenic Refrigerator Delivered to a Cryogen Vessel |
| 08/05/2009 | EP2085853A2 Digital closed loop proportional hydraulic pressure controller |
| 08/05/2009 | EP2085852A2 Time pulse pilot for pressure regulating control valve |
| 08/05/2009 | EP2085851A2 Device for regulating the flow of a liquid. |
| 08/05/2009 | EP2084441A1 Fluid release valve using flexible fluid permeable membrane |
| 08/05/2009 | CN201285515Y Pressure control system for natural gas transmission station |
| 08/05/2009 | CN101501377A Flow restricting seat ring for pressure regulators |
| 08/05/2009 | CN101498942A Pneumatic pressure regulator |
| 08/05/2009 | CN101498941A Flow controller based on temperature gradient |
| 07/30/2009 | WO2009092572A2 Pressure-actuated member, in particular paint pressure controller or coating agent valve |
| 07/30/2009 | US20090188250 Motor Vehicle Control Device for Regulating the Pressure of the Volumetric Flow of a Motor Vehicle Hydraulic Apparatus and Associated Pressure Regulation Method |
| 07/30/2009 | DE112007001979T5 Verfahren zum Kalibrieren unabhängiger Dosierventile A method for calibrating an independent metering valves |
| 07/30/2009 | DE102008006407A1 Pneumatisches Druckregelventil Pneumatic pressure control valve |
| 07/29/2009 | EP2083343A1 Pressure regulator |
| 07/29/2009 | EP2082304A2 Low consumption pneumatic controller |
| 07/29/2009 | EP2082303A2 Low consumption pneumatic controller |
| 07/29/2009 | EP1844378B1 Electromagnetic pressure control valve device provided with an integrated pressure sensor |
| 07/29/2009 | CN201281822Y Bidirectional selfforce type fluid-pressure controller |
| 07/29/2009 | CN100519363C 压力控制装置 Pressure control means |
| 07/28/2009 | US7566422 Exposure apparatus with tanks storing helium gas and method of manufacturing device using exposure apparatus |
| 07/28/2009 | CA2377194C Rolling seal suction pressure regulator, apparatus and system for draining a body cavity and methods related thereto |
| 07/23/2009 | US20090187281 Method and apparatus for monitoring a calibrated condenser unit in a refrigerant-cycle system |
| 07/23/2009 | US20090186311 Seal structure, cooling treatment apparatus, multi-chamber heat treatment apparatus, pressure regulating method, operating method |
| 07/23/2009 | DE19640897B4 Magnetventil mit Druckausgleich Solenoid valve with pressure compensation |
| 07/23/2009 | DE102008000106A1 Druckregelventilvorrichtung Pressure control valve device |
| 07/23/2009 | DE102007061844B3 Gasventilanordnung Gas valve assembly |
| 07/22/2009 | CN201278118Y Pressure stabilizing apparatus for ventilation pipeline system |
| 07/22/2009 | CN100516603C Valve device |
| 07/21/2009 | CA2459659C Compressed air system and method of control |
| 07/15/2009 | CN201274019Y Time adjustable time-delay pressure difference controller |
| 07/15/2009 | CN100514241C 阀 Valve |
| 07/15/2009 | CN100513236C A method and a device for controlling a control pressure |
| 07/09/2009 | WO2009010696A8 Device for injecting an additive into a pipe |
| 07/08/2009 | EP2077478A1 Fan assembly with variable power as a function of a probability of satisfaction of the pressure need |
| 07/08/2009 | EP1831594A4 Springless regulator valve assembly |
| 07/08/2009 | CN101477381A Pressure control structure |
| 07/08/2009 | CN100511068C Intelligent pressure regulating water supply controlling method |
| 07/08/2009 | CN100511067C Low power regulator system and method |
| 07/08/2009 | CN100511066C Pressure regulation by transfer of a calibrated gas volume |
| 07/08/2009 | CN100511065C Pressure reducing valve and gas regulator |
| 07/07/2009 | US7556479 Power steering pump relief system filter |
| 07/07/2009 | US7556362 Pressure control valve unit and liquid ejecting apparatus |
| 07/07/2009 | US7556057 Gas pressure regulator |