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