Patents
Sitemap › G05 - Controlling; Regulating › G05D - Systems for controlling or regulating non-electric variables › G05D 16 - Control of fluid pressure
Patents for G05D 16 - Control of fluid pressure (11,321)
11/2012
11/28/2012CN102803800A Valve structure for fluid pressure device
11/28/2012CN101361032B Dome-loaded pressure regulators
11/22/2012WO2012157398A1 Pilot operated pressure reducing valve
11/22/2012WO2012121931A3 System for control of mobile hydraulic equipment
11/22/2012WO2012118773A3 Hydraulic control system implementing pump torque limiting
11/21/2012CN202548660U Intelligent mounting monitoring system for water pump pipeline
11/21/2012CN202548659U Oil source system detection electric control device
11/21/2012CN202548658U Transformer vacuum oil-filling automatic stopping device
11/21/2012CN202536908U Automatic deformation pillow
11/21/2012CN102789245A Automatic control inflation method
11/21/2012CN101371208B Pressure control valve, method of producing pressure control valve, fuel cell system with pressure control valve, and method of controlling pressure
11/20/2012US8312895 Solenoid valve device
11/15/2012DE202011050970U1 Druckreduzierer für gasförmige Medien Pressure reducer for gaseous media
11/15/2012DE102011106265A1 Vorrichtung zur Handhabung eines flüssigen Mediums A device for handling of a liquid medium
11/15/2012DE102011101187A1 Druckminderer Pressure reducer
11/15/2012DE102011101081A1 Druckminderer Pressure reducer
11/14/2012EP2523064A2 Apparatus using electronically-controlled valves
11/14/2012EP2523063A1 Pressure reducer
11/14/2012CN202533816U Remote automatic control apparatus for return valve of water separator in oil field water flooding station
11/14/2012CN102782601A Temperature-controlled pressure regulators
11/14/2012CN102778903A Pressure control device for no-tail rotor reactive torque system of helicopter
11/14/2012CN101649225B Hot wall type gasifier baker control system
11/14/2012CN101201027B Electronic pressure reducer or regulator unit for feeding gas, particularly methane or hydrogen, to an internal combustion engine, and gas feeding system including this unit
11/13/2012US8311684 Output flow control in load compressor
11/13/2012CA2758806C Flow control system for a detention pond
11/08/2012US20120283933 Method for operating a fuel injection system of an internal combustion engine
11/08/2012US20120283882 Method and apparatus for controlling multiple variable displacement hydraulic pumps
11/08/2012DE102011075295A1 Method for calibrating analog regulating hydraulic valve in hydraulic pressure control circuit, involves supplying pressure relief valve with current ramp, to carry out sensing of incipient change in pressure by pressure sensor
11/07/2012CN202522939U Improved structure of pressure controller
11/07/2012CN202522938U Closed pressure reducer
11/01/2012WO2012148900A1 Self-regulating pressure source
11/01/2012WO2012148532A1 Diaphragm interface apparatus to improve a cycle life of a diaphragm
11/01/2012WO2012147234A1 Internal pilot decompression valve
11/01/2012WO2012146332A1 Pneumatic valve and use thereof for a connected consumer
11/01/2012US20120273056 Barrier composition
11/01/2012CA2830198A1 Diaphragm interface apparatus to improve a cycle life of a diaphragm
10/2012
10/31/2012EP2518320A1 Control safety block for high pressure cleaning devices with switching device
10/31/2012DE112010004710T5 Verfahren und Vorrichtung zum Steuern bzw. Regeln des Druckes in mehreren Zonen eines Prozesswekzeuges Method and apparatus for controlling the pressure in a plurality of zones of a Prozesswekzeuges
10/31/2012DE102011050004A1 Eigensicherer Drucksensor Intrinsically Safe Pressure Sensor
10/31/2012DE102011018873A1 Pneumatisches Ventil und seine Verwendung für einen angeschlossenen Verbraucher Pneumatic valve and its use for a connected consumer
10/31/2012DE102004048392B4 Druckregler für eine Kraftstoff-Fördereinheit und Verfahren zur Herstellung eines Druckreglers Pressure regulator for a fuel supply unit and method for the production of a pressure regulator
10/30/2012US8297264 Adaptive pressure control valve with variable switching point
10/26/2012WO2012145128A1 In-line back pressure fluid regulator
10/26/2012WO2012143962A1 Pressure reducer-regulator for feeding internal combustion engines with methane or other similar fuels
10/26/2012WO2012099811A3 Space humidity control systems
10/26/2012CA2836344A1 Pressure reducer-regulator for feeding internal combustion engines with methane or other similar fuels
10/26/2012CA2833625A1 In-line back pressure fluid regulator
10/24/2012EP2514880A2 Hydraulic system for construction machinery
10/24/2012EP2513734A1 Pressure regulator
10/24/2012EP2513733A1 Pressure regulating valve for pressure driven beverage dispensing apparatuses
10/24/2012CN102754041A Pressure-regulating valve
10/24/2012CN102749937A Quantitative control device for releasing high-pressure fluid
10/18/2012WO2012104274A3 Gas pressure reducer with disk spring
10/17/2012EP2511783A2 Agricultural spraying overflow valve
10/17/2012EP2511579A1 Fluid valve
10/17/2012CN202494937U Automatic control device for gas pressure
10/17/2012CN202494936U Pressure regulating device
10/17/2012CN102741770A Pressure regulating valve for pressure driven beverage dispensing apparatuses
10/11/2012WO2012138264A1 An arrangement for charging an accumulator
10/11/2012WO2012137424A1 Pressure reduction valve
10/11/2012WO2012092483A3 Gas pressure reduction generator
10/10/2012CN102725707A Product dispensing system
10/10/2012CN102725706A Pressure regulator
10/10/2012CN102155619B Corrosion resistance precision gas voltage regulator
10/10/2012CN101368643B Method for detecting fault of pneumatic operation control valve in a control loop
10/09/2012US8282891 Apparatus for the generation of gases
10/09/2012CA2699566C Fluid distribution device
10/04/2012US20120247585 Pressure reducing valve having shutoff mechanism
10/03/2012CN202475947U BGA repair work station airflow control system
10/03/2012CN202472445U Differential pressure control device for half-dry desulfurization tower of circulating fluidized bed
10/03/2012CN102713088A Hydraulic system for construction machinery
10/03/2012CN102707741A Controller and control system for a pressure reducing valve
10/03/2012CN102707740A Fluid pressure balancer
10/03/2012CN101206483B Method for diagnosing adjusting device driven by auxiliary energy
10/03/2012CN101050753B Control system for wind turbine with hydrodynamic transmission
09/2012
09/27/2012WO2012129015A1 Interchangeable valve apparatus for use with fluid regulators
09/27/2012WO2012128871A1 Diaphragm control valve having a universal diaphragm mounting location
09/27/2012WO2012128870A1 Valve apparatus to prevent contamination of fluid in a fluid regulator
09/27/2012WO2012128869A1 Bonnet apparatus for use with fluid regulators
09/27/2012WO2012127783A1 Water distribution pressure control system
09/27/2012WO2012126183A1 Fluid regulating device with biased control element
09/27/2012WO2012126182A1 Balanced axial flow pressure regulator
09/27/2012WO2012126171A1 Vibration dampening spring clip for pressure regulator
09/27/2012US20120245805 Work vehicle and method of controlling the same
09/27/2012CA2830724A1 Interchangeable valve apparatus for use with fluid regulators
09/27/2012CA2830609A1 Vibration dampening spring clip for pressure regulator
09/27/2012CA2830193A1 Diaphragm control valve having a universal diaphragm mounting location
09/27/2012CA2830186A1 Valve apparatus to prevent contamination of fluid in a fluid regulator
09/27/2012CA2830181A1 Bonnet apparatus for use with fluid regulators
09/26/2012CN102695996A Pressure reducing valves with multiple heads and seats
09/20/2012WO2012123390A1 A soda machine with a safety fitting
09/20/2012WO2012123388A1 A soda machine with a pressure adjustment fitting
09/20/2012US20120233811 Door closer
09/19/2012CN102681562A Control system for steel coil positions in thermal insulation pit
09/19/2012CN102681561A Device and method for real-time control of train pipe volume pressure
09/19/2012CN102681560A Calculation method for demanded quantity of air and oxygen in smelting system
09/19/2012CN102122179B Pipeline pressure automatic controller for atmospheric water supply of water tank
09/19/2012CN101646335B A method for creating a required vacuum level in a milking system
09/18/2012US8267110 Gas pressure regulator and method for assembling and disassembling the regulator
09/13/2012WO2012121931A2 System for control of mobile hydraulic equipment
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