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)
04/2010
04/29/2010DE10022882B4 Verfahren und Vorrichtung zum Regeln eines Brenners Method and apparatus for controlling a burner
04/28/2010CN201444261U Sulfur hexafluoride density controller
04/28/2010CN201443651U Silencing and damping combined pressure regulating valve bank
04/27/2010CA2494526C Gas blanket management system and method thereof
04/22/2010WO2010045246A1 Method and apparatus for low powered and/or high pressure flow control
04/22/2010US20100096138 Controlling the Pressure Within an Annular Volume of a Wellbore
04/22/2010US20100095890 Gas supply system, pumping system, coating system, gas supply method, and pumping method
04/21/2010EP2176723A1 Pilot device with remote pressure control for gas pressure regulators
04/21/2010CN101403931B Time-adjustable time-delay differential pressure controller and assembling method
04/20/2010US7700047 System and method for treatment of hazardous materials, e.g., unexploded chemical warfare ordinance
04/20/2010US7699074 Valve assembly including first and second joined parts
04/20/2010US7699072 Device for regulating the delivery pressure of combustible gases
04/15/2010US20100093098 Nonflow-through appratus and mehod using enhanced flow mechanisms
04/15/2010US20100089596 Method and device for controlling a fire-extinguishing system of the high-pressure gas type
04/15/2010DE102008050251A1 Electronic device for controlling pneumatic proportional valve, has electrical gap measuring sensor directly measuring axial distance between edge of valve seat and region of closure element
04/14/2010CN201437533U Pressure regulating device for coking chamber of coke oven
04/14/2010CN101027477B Pressure regulator for a fuel supply unit
04/13/2010CA2553722C Pressure loaded pilot valve system and method for a regulator without atmospheric bleed
04/08/2010DE10081748B4 Vorrichtung zur hydraulischen Betätigung einer Kupplung, insbesondere für Kraftfahrzeuge A device for hydraulically actuating a clutch, especially for motor vehicles
04/07/2010EP2172827A2 Pressure regulation device
04/07/2010EP2171288A1 Pressure control valve having an asymmetric valving structure
04/07/2010EP2170666A1 Method for determining the flow rate or the actuation frequency of a fluid pump, particularly in an electronic motor vehicle brake system
04/07/2010CN101692299A Monitoring system and protective device
04/07/2010CN101691892A Internal linkage type reducing valve
04/01/2010WO2010035323A1 Pressure reducing valve
04/01/2010US20100080735 Portable hydrogen generator
04/01/2010US20100079514 Liquid supply device, image forming device, and computer readable medium
04/01/2010DE102008042383A1 Ventilanordnung einer hydraulischen Steuerung A hydraulic control valve assembly
03/2010
03/31/2010EP2169691A1 Pressure compensator
03/31/2010CN101689057A Apparatus for controlling a water-pressurization system
03/31/2010CN101684969A Hot-air generator
03/31/2010CN101684658A Method for manufacturing continuous relay supercharging water supply system
03/31/2010CN100596324C Mute type pressure regulating valve set
03/30/2010US7686680 Closed-loop cabin pressure control system test method with actual pressure feedback
03/30/2010US7686590 Vacuum control system
03/30/2010CA2354122C Pressure regulator with gauge
03/25/2010WO2010031401A1 Fluid regulator
03/25/2010WO2009018999A3 Material transport and event monitoring in systems featuring piezoelectrically activated emission of droplets, and possible combinations of a matrix and material to be metered
03/25/2010US20100071889 Closed loop control of hydrogen cooling of an electric power generator
03/25/2010US20100071787 System, including a variable orifice assembly, for hydraulically managing pressure in a fluid distribution system between pressure set points
03/24/2010EP2166424A1 Fluid regulator
03/24/2010CN101681176A Pilot valve for a pressure reducing valve
03/24/2010CN101681175A Pressure control for vacuum processing system
03/24/2010CN101681174A temperature compensated i/p converter
03/24/2010CN101681173A high-pressure regulator
03/24/2010CN101680559A Pressure regulation valve
03/23/2010US7683271 System for accurately weighing solids and control mechanism for same
03/23/2010US7681588 Pressure regulator
03/18/2010US20100068573 Hydrogen generator and fuel cell system
03/18/2010CA2736332A1 Angle detection & control
03/17/2010EP2162814A2 Pressure reducing valve control
03/17/2010EP2162813A1 High-pressure regulator
03/17/2010CN201424667Y Integration intelligent constant-pressure water supply device
03/17/2010CN101675393A Selectively actuated constant flow valve
03/17/2010CN101670624A Drive method and drive unit of upper ram weight of Banbury mixer
03/16/2010US7680563 Pressure control device for low pressure processing chamber
03/11/2010US20100063638 Control for pressurized bladder in a patient support apparatus
03/11/2010US20100063637 Test head vertical support system
03/11/2010US20100059129 Fluid flow control apparatus
03/11/2010US20100058840 Nebulizer waste pressure reducer for hplc systems
03/10/2010EP2160666A2 Pressure regulator valve
03/09/2010US7673650 Sensitive fluid balancing relief valve
03/04/2010WO2010023276A2 An improved fuel pressure regulation system and an improved fuel pressure regulator for use therein
03/04/2010WO2010022566A1 A temperature-controlled water-saving device
03/04/2010WO2009030581A8 Pressure limiting valve and arrangement of a pressure limiting valve for the pilot control of a pressure control valve
03/04/2010US20100057258 Return Fan Control System and Method
03/04/2010US20100051408 Control device for a gearbox and method for controlling a gearbox
03/03/2010EP2159406A1 An Improved Fuel Pressure Regulation System And An Improved Fuel Pressure Regulator For Use Therein
03/03/2010CN201417197Y Digital-display air pressure induction device
03/03/2010CN201416184Y Integral non-negative pressure water supply equipment
03/03/2010CN201416183Y Pressure-equalizing water supply non-negative pressure device
03/03/2010CN101663628A Service regulator with improved boost performance
03/03/2010CN101663627A Improved flow valve port for a gas regulator
03/03/2010CN101661299A Dynamic pressure controller and controlling method thereof
03/02/2010US7671249 Operation input device, telecontrol system and telecontrol method
02/2010
02/25/2010WO2010020741A1 Fluid flow control valve
02/25/2010WO2009019279A3 Improved direct acting gas pressure regulator
02/25/2010US20100049338 Air conditioner system with optimizer
02/25/2010US20100047136 High-pressure fluidized bed reactor for preparing granular polycrystalline silicon
02/25/2010US20100047135 Pressure vessel arrangement comprising an external pressure vessel and at least one insert basket
02/25/2010US20100044320 Chemical reactors
02/25/2010US20100043891 Valve block assembly
02/25/2010US20100043888 Ald apparatus and method
02/25/2010US20100043460 Chiller and reaction blocks
02/25/2010DE102008033047A1 Meldung der aktiven Sicherheitsstellung bei elektropneumatischen Stellungsreglern Message of active safety position in electro-pneumatic positioners
02/24/2010EP2156258A2 Apparatus for controlling a water-pressurization system.
02/24/2010CN201412526Y Automatic balanced stopping regulating valve
02/24/2010CN101657773A Service regulator vent
02/24/2010CN101657772A Secondary seat for gas regulator
02/18/2010WO2010019759A2 System and method for monitoring control status of an exhaust apparatus pressure control system
02/18/2010WO2010018191A1 Method for controlling a gas flow between a plurality of gas streams
02/18/2010US20100042059 Reduced-pressure treatment systems with reservoir control
02/18/2010US20100037762 Valve device and method for the activation of an actuating drive acted upon with pressure medium by a position controller
02/18/2010DE102008041219A1 Proportional pressure regulating valve for adjusting hydraulic pressure at clutch of internal combustion engine, has channel between body and wall, where ratio of diameter of body to diameter of opening lies between preset values
02/17/2010EP2153294A1 Gas pressure regulator having a switching shaft with an integrated pressure gauge
02/17/2010CN201408372Y Trace gas controller
02/17/2010CN101652735A Pressure valve
02/17/2010CN101652734A Pressure averaging sense tube for gas regulator
02/17/2010CN101652733A Gas regulator flow boost cartridge
02/16/2010CA2495522C Regulated gas supply system
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