Patents for G05D 16 - Control of fluid pressure (11,321) |
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10/24/2013 | US20130277438 Converter Building |
10/17/2013 | DE102013206156A1 Hydraulikdruckregler Hydraulic pressure regulator |
10/16/2013 | EP2649327A1 Fail-safe actuation system |
10/16/2013 | CN203241834U Anti-oil leak device of crankcase |
10/16/2013 | CN102662416B Automatic control device of deformation health-care mattress |
10/16/2013 | CN102520738B Pressure control system and control method of low temperature container |
10/16/2013 | CN102322569B Constant pressure control system for hot-oil secondary circulation oil inlet and outlet main pipe of continuous press |
10/15/2013 | USRE44537 Dual gas pressure regulator for a household appliance |
10/15/2013 | US8558679 Method of analyzing the surroundings of a vehicle |
10/15/2013 | CA2633009C Dome-loaded pressure regulator |
10/15/2013 | CA2533127C Pressure regulator for a container for a carbonated drink |
10/10/2013 | US20130263943 Adjustable damping valve device |
10/10/2013 | US20130263942 Pressure reducing valve |
10/09/2013 | EP2646887A2 Safety pressure-modulating valve |
10/09/2013 | CN103345278A Constant head mass-flow seepage deformation water pressure automatic control device |
10/09/2013 | CN102119371B Method and device for controlling the pressure and / or flow rate of fluid |
10/09/2013 | CN101952149B Method for conditioning a control valve |
10/08/2013 | US8551342 Method of operating a blood treatment apparatus, and blood volume monitor and blood treatment apparatus for implementing the method |
10/03/2013 | WO2013148819A1 Fluid regulator having improved flow stability |
10/03/2013 | WO2013144598A1 Pressure control valve manifold |
10/02/2013 | EP2644906A2 Valve, in particular pilot-operated proportional pressure-regulating valve |
10/02/2013 | CN203224792U Inlet pressure closed loop adjusting system for testing engine |
10/02/2013 | CN203224791U 真空稳压系统 Vacuum Regulator System |
10/02/2013 | CN203224790U Enclosed bus micro-pressure intelligent air supply device |
10/02/2013 | CN203224789U A pressurization system controlling the pressure of propellant storage tanks |
10/02/2013 | CN203223429U Air bag type energy accumulator auxiliary pressure regulating device |
10/02/2013 | CN103336539A Pressure balance control method of waste plastic cracking reactor |
09/26/2013 | US20130248002 System and method of operating a solenoid valve at minimum power levels |
09/26/2013 | DE102012005543A1 Pressure control device for reducing fluid pressure of hydrogen in fuel cell for motor car, has pressure reducing valve whose output side is connected with input side of safety shutoff valve whose output side is connected with outlet |
09/25/2013 | EP2640975A1 Fluidics with thermal compensation for a flow-type particle analyzer |
09/25/2013 | CN203217391U Steam pressure controlling device for extraction pot |
09/25/2013 | CN103324214A Constant voltage pressure control method used for oil well cement curing kettle |
09/25/2013 | CN103324213A Basic structure of pressure controller and pressure controller |
09/24/2013 | US8543245 Systems and methods for specifying an operational parameter for a pumping system |
09/24/2013 | CA2573349C Controllable vacuum source |
09/19/2013 | WO2013137467A1 Poppet valve |
09/19/2013 | WO2013136914A1 Control valve |
09/19/2013 | WO2013134921A1 Air charging and discharging control device for air spring support system |
09/19/2013 | DE10325846B4 Druckmindernder Regler Pressure-reducing regulator |
09/19/2013 | DE102012203870A1 Pressure regulating valve for high-pressure storage of fuel injection system, has insert element whose magnetic recess exposes supplementary pole face at front end of core through which anchor plate is expanded with armature surface |
09/18/2013 | EP2638446A1 Internal relief valve apparatus for use with fluid regulators |
09/18/2013 | CN103309369A Optical system internal chamber precision gas control method and device thereof |
09/14/2013 | CA2821820A1 Pressure sewer control system and method |
09/12/2013 | WO2013134493A1 Constricting pressure valve apparatus and methods thereof |
09/12/2013 | WO2013134282A2 Systems and methods for a three chamber compensation network |
09/12/2013 | DE102007038278B4 Stofftransport und Ereigniskontrolle in Systemen mit piezoelektrisch aktivierter Tröpfchenemission und Kombinationsmöglichkeiten von Trägermatrix und zu dosierendem Stoff Mass transport and event control in systems with piezoelectrically activated droplet emission and possible combinations of carrier matrix and be metered fuel |
09/11/2013 | EP2636429A1 Shut off member of a pressure reducing valve |
09/11/2013 | EP2635944A1 Flow directing apparatus for use with fluid regulators |
09/11/2013 | EP2635943A1 Valve bodies having integral boost reducing capability |
09/11/2013 | CN203191841U Pressure sensing detector |
09/11/2013 | CN103299248A 压力调整器 Pressure regulator |
09/11/2013 | CN102099758B Method and apparatus for monitoring and controlling pressure in an inflatable device |
09/11/2013 | CN101511670B Closed cell surfaces with enhanced drag-reduction properties |
09/10/2013 | US8528583 Pneumatic amplifier and arrangement for regulating a regulating armature of a process plant |
09/04/2013 | EP2634662A1 Decompression valve |
09/04/2013 | EP2634661A1 Secondary seat for gas regulator |
09/04/2013 | CN203178824U Device for compensating for changes of gas pressure in sealed container, and pressure equalizing device |
09/04/2013 | CN203178803U Pressure regulating testboard |
09/04/2013 | CN203169768U Pressure control device of breathing machine |
09/04/2013 | CN103279144A Oxygen second level voltage stabilizer |
09/04/2013 | CN103279143A Oil supply system for test device of lubricating oil pump unit of gas turbine |
08/29/2013 | US20130220452 Liquid Flow Controller And Precision Dispense Apparatus And System |
08/29/2013 | DE102012003834A1 Sicherheitseinrichtung gegen Drucküberschreitung Safety device against excessive pressure |
08/28/2013 | EP2631459A1 Fuel gas supply system of gas engine |
08/28/2013 | CN203164780U Gas-pressure adjustable methane pressure stabilizer |
08/28/2013 | CN103266646A Variable frequency variable pressure water supply implementation method and variable frequency variable pressure water supply implementation device |
08/28/2013 | CN102365599B Decompression valve |
08/28/2013 | CN102301298B 减压阀 Valve |
08/28/2013 | CN101452294B Adjustment drive device with position transmitter |
08/22/2013 | US20130216437 Apparatus for the generation of cleaning and/or sanitizing solutions |
08/21/2013 | EP2629169A1 Balanced valve cartridge |
08/21/2013 | CN203138069U Pressure control circuit used for electric pressure cooker |
08/21/2013 | CN103261691A Fluidics with thermal compensation for flow-type particle analyzer |
08/21/2013 | CN103261648A Vaporizer and pressure reducer device in self -propulsion gas systems |
08/21/2013 | CN102301299B 减压阀 Valve |
08/21/2013 | CN101410769B Section material track guide device |
08/21/2013 | CN101363235B Water boosting system and boosting method thereof |
08/14/2013 | DE102012002856A1 Valve i.e. pressure regulating valve with e.g. 3/3-way functionality, has pressure equalization chamber in fluid communication with valve chamber, where annular surface of valve chamber is located between valve seats |
08/14/2013 | CN102165386B Electronic controller for rotary fluid device |
08/08/2013 | WO2013116334A1 Variable flow rate analog output pneumatic (aop) transducer |
08/08/2013 | WO2013030491A3 One-stage pressure reducer for gas |
08/08/2013 | US20130199627 Fluid Flow Control System |
08/08/2013 | DE102012002224A1 Ventil Valve |
08/07/2013 | CN203117807U Pressure control system for organic waste gas collecting tank |
08/07/2013 | CN203117806U Main pressure control device of universal rotating blowout preventer control system |
08/07/2013 | CN203117736U Brine well head pressure remote monitoring system |
08/07/2013 | CN103235606A Engine test inlet pressure closed-loop adjusting system and engine test inlet pressure closed-loop adjusting method |
08/06/2013 | CA2660146C Flow restricted seat ring for pressure regulators |
08/01/2013 | US20130193219 Low pressure and high-low temperature test box capable of controlling humidity |
07/31/2013 | EP2620086A1 Method for setting the power of a vacuum cleaner fan |
07/31/2013 | EP2619493A1 Pressure relief valve, in particular for domestic water distribution equipment |
07/31/2013 | CN203102032U Water pressure controller circuit and water pressure controller |
07/31/2013 | CN103226364A Air channel control device and air channel control system |
07/31/2013 | CN102591372B Distribution pressure control circuit |
07/31/2013 | CN102198321B Normal-pressure hypoxic cabin for interval hypoxic training and method for regulating oxygen concentration in hypoxic cabin |
07/31/2013 | CN101978333B Pressure-actuated member, in particular paint pressure controller or coating agent valve |
07/25/2013 | WO2012125254A3 Pressure regulator with improved deadband |
07/25/2013 | US20130186490 Nozzle Head for Air Pump |
07/25/2013 | US20130186480 Control valve for air cushion bed |
07/24/2013 | CN103217991A Control system for simulating pressure of transformer equipment insulating oil |