Patents for G05D 16 - Control of fluid pressure (11,321)
01/2008
01/17/2008WO2008008308A2 Device for regulating pressure
01/17/2008WO2007102912A3 Adjustable pressure control valves
01/17/2008WO2005015335A3 High accuracy low leakage valve for high pressure applications
01/17/2008US20080011360 Device for regulating pressure
01/16/2008CN101107468A Constant flow regulator device
01/16/2008CN101105239A Minitype gas pressure-reducing valve
01/16/2008CN101105238A High volume gas pressure regulating valve
01/16/2008CN101105040A Protecting system for pressure-limiting valve
01/15/2008US7318813 Self adjusting hydrocephalus valve
01/15/2008US7318447 Pressure loaded pilot system and method for a regulator without atmospheric bleed
01/15/2008CA2528903C Braking device for motorcycle
01/10/2008US20080009679 System, method and apparatus for regulating vacuum supplied to surgical tools
01/09/2008EP1488297B1 Pressure regulation valve
01/09/2008CN201003640Y Gas phase pressure stabilizing device
01/09/2008CN201003638Y Water pressure balancing machine
01/09/2008CN201002857Y Refrigerated container safety intelligent detecting system
01/03/2008DE10256165B4 Luftservoventil Air servo valve
01/03/2008DE102006052248B3 Pressure regulator arrangement for regulation of pressure during filling or refilling of heating system, comprises housing with inlet and outlet and insert fixed to housing, where insert is locked by diaphragm
01/02/2008EP1873608A2 Downstream flow sensing probe
01/02/2008EP1873607A1 Pressure regulator for high pressure gas
01/02/2008EP1872186A1 Gas pressure regulator and method for assembling and disassembling the regulator
01/02/2008EP1664959B1 Proportional pressure control valve
01/02/2008CN201000380Y Light ring type pressure gauges
01/02/2008CN201000379Y Intelligent electron pressure switch
01/02/2008CN200999969Y Pipeline pressure regulating apparatus
01/02/2008CN200999920Y Pressure-limiting and waterway controlling valve
01/02/2008CN200999896Y Vibration proof voltage-stabilizing pressure-limiting valve
01/02/2008CN200999895Y Balanced pressure controlling valve
01/02/2008CN200999892Y Pressure reducing stabilizing valve
01/02/2008CN200999357Y Automatic frequency-changing pressure-sustaining water-feeding equipment against electrical grid fluctuation
01/02/2008CN100359232C Sequence valve with temp. memory
01/01/2008US7314059 Systems and methods for controlling pressure of fluids
12/2007
12/27/2007WO2007149229A1 Fluid-controlled valve
12/27/2007US20070299563 Wound Irrigation Device
12/27/2007DE102006029261A1 Expansion unit for pressure balance in pressure tank of e.g. oil-immersed boiler, has porous base body surrounded by impermeable skin so that gas is enclosed in base body, where base body is made of foamed material e.g. polyurethane
12/26/2007EP1869534A1 Valve adjusting device for fire extinguishing systems
12/26/2007EP1869533A1 A gas pressure regulator
12/26/2007EP1869532A1 Constant valve flow
12/26/2007EP1441162B1 Method and apparatus for driving flow control electromagnetic proportional control valve
12/26/2007EP1080031B1 Method and apparatus for dispensing liquids and solids
12/26/2007CN200996500Y Waterpath and hydraulic-pressure controlling valve for domestic water purifier
12/26/2007CN200994711Y Low-pressure commerical water drinker
12/26/2007CN101094590A Automatically flushing water regulator for animal watering systems
12/26/2007CN100357646C Unloading/venting valve having integrated therewith a high-pressure protection valve
12/25/2007US7311005 Method and device for continuous measuring of dynamic fluid consumption, including pressure regulator
12/20/2007US20070289644 Pressure regulator
12/20/2007US20070289640 Flow control valve
12/20/2007DE19735561B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
12/20/2007DE102007010880A1 Fluid pressure control valve for hydraulic circuit, defines interface angle between longitudinal axis and interface line, so that interface angle increases as valve head is increasingly displaced from valve seat
12/19/2007EP1868057A2 Pressure regulating valve
12/19/2007EP1866718A1 Push button regulator device with sealing element to facilitate easy connection with other devices
12/19/2007CN200993263Y Constant pressure difference tracking pressure pneumatic control valve
12/19/2007CN200992720Y Direct pipeline pressure-increasing flow-stabilizing water supply equipment
12/19/2007CN101089437A Condensation pressure regulating water-saving valve of automatic regulating preset value
12/19/2007CN100356282C Regulator of airflow to user's equipment
12/13/2007WO2007122092A3 Pressure regulator for gaseous media
12/13/2007WO2007056434A3 Device to reduce noise in pressure regulators
12/13/2007WO2007030715A3 Supercritical flat panel collector and methods of use
12/13/2007US20070286776 Oxidizing gas pressurization system
12/13/2007US20070284004 Modular pressure regulator
12/13/2007DE19735938B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
12/12/2007CN101088057A Device for dynamic control of a water flow
12/12/2007CN101088055A Device for dynamically controlling a water flow
12/12/2007CN101086171A Direct water-taking water tank pressurization and water supply equipment
12/12/2007CN101086168A Pipe variable type direct pressurization water-supply apparatus
12/12/2007CN100354784C Pressure ratio control valve
12/11/2007US7306462 Gas operating system for firearm simulators
12/11/2007US7306030 Snap-in baffle insert for fluid devices
12/06/2007WO2007137877A1 Motor vehicle control device for regulating the pressure of the volumetric flow of a motor vehicle hydraulic apparatus, and associated method for regulating the pressure
12/06/2007CA2653259A1 Sanitary fluid pressure regulator
12/05/2007EP1861758A1 Overpressure protection device and connection subassembly comprising same
12/05/2007CN101084476A 减压器 Regulator
12/05/2007CN100353110C 压力控制阀 Pressure control valve
12/05/2007CN100353109C Method and apparatus for driving flow control electromagnetic proportional control valve
12/04/2007US7302961 Surge relief valve
11/2007
11/29/2007US20070272315 High accuracy low leakage valve for high pressure applications
11/29/2007US20070272313 Pressure regulator with improved outlet pressure control
11/29/2007US20070272307 Sanitary fluid pressure regulator
11/29/2007DE102006024708A1 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
11/28/2007EP1860516A1 Valve
11/28/2007CN200982450Y Middle and high pressure pilot type water pressure relief valve
11/28/2007CN200982445Y Constant-current temperature water tap for solar water heater
11/28/2007CN200982403Y 耐用调压阀薄膜 Pressure Regulators durable film
11/28/2007CN101078937A Multiple point pressure balanced controlling machine
11/27/2007US7299817 Passive, double acting, vacuum actuated vent valve
11/22/2007WO2007131346A1 Pressure controller device
11/22/2007WO2007076381A3 Fluid control device
11/22/2007DE102005062143B4 Vorrichtung zum Einspeisen von Gas in einen Verbraucher, insbesondere in einem Gebäude An apparatus for injecting gas into a consumer, in particular in a building
11/22/2007CA2651905A1 Pressure controller device
11/21/2007EP1857905A1 Gas expansion regulator and flow meter and check valve for gas vent
11/21/2007EP1856587A2 Proportional pressure control valve comprising a pressure jump in the characteristic p/i curve thereof
11/21/2007CN200979024Y Generally used generator fuel gas pressure reducing valve assembly device
11/21/2007CN200979005Y Internal tube pressure control valve
11/21/2007CN200979004Y Digital display flow quantity differential pressure valve
11/21/2007CN200979003Y Self-operated adjustable differential pressure valve
11/21/2007CN101076673A Modulated overpressure valve structure for fluid operated device
11/21/2007CN100350340C 减压阀 Valve
11/21/2007CN100350337C Control for pipeline gas distribution system
11/15/2007WO2007130215A2 Digital electronic process controller
11/15/2007US20070261739 Pressure controller device
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