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)
05/2000
05/25/2000DE19849087A1 Gasdruckregelgerät Gas regulator
05/25/2000CA2342635A1 System and method for controlled infusion and pressure monitoring
05/18/2000DE19939613A1 Verarbeitungssystem mit Absperrung der Vakuumrohrleitung Processing system with shut off the vacuum pipe
05/17/2000EP1001326A1 Gas supply equipment with pressure type flow rate control device
05/17/2000EP1001197A1 Pilot operated pressure valve
05/17/2000CN2378595Y Pressure regulator with improved structure
05/16/2000US6062258 Gas pressure regulator having burn-out protection system
05/16/2000US6062245 Gaseous fuel burner manifold with integral pressure regulator assembly
05/16/2000CA2189397C Cng regulator
05/09/2000US6058955 Differential pressure valve for controlling a system having a heat carrying medium
05/04/2000DE19849849A1 Fuel pressure regulator valve for combustion engine has contact surface of valve closure made of ceramic material
05/03/2000EP0997804A1 Improved self-blocking regulator
05/03/2000EP0996877A1 An apparatus and method for regulating a pressure in a chamber
05/03/2000EP0996823A1 Pressure limitation valve
05/03/2000EP0996559A1 Valve assembly
05/03/2000EP0667007B1 System for controlling flow through a process region
05/03/2000CN2376562Y Air pressure regulating controller
05/02/2000US6057515 Control apparatus for powder feeder
05/02/2000US6056009 Fluid pressure regulator
05/02/2000US6056008 Intelligent pressure regulator
05/02/2000US6056006 Piston pressure regulator
04/2000
04/27/2000WO2000023180A1 Valve device
04/27/2000DE19848358A1 Valve for controlling fluid flow, especially of liquid plastics, in mixing heads
04/27/2000DE19847322A1 Automatic pneumatic tire inflation device and method uses mathematic optimalization method for obtaining required tyre pressure
04/26/2000EP0996048A2 Gas pressure regulator
04/26/2000CN2375832Y Pressure regulator with safety releasing device
04/25/2000US6053192 Low operating force pressure regulator
04/20/2000DE19847021A1 Pressure regulating valve has magnet armature connected to magnet coil in housing and in cover of securing component with through passage plate-shaped check valve is arranged
04/20/2000DE19844744C1 Regulating pressure in a high pressure fuel injection system store supplied by high pressure pump, by setting a characteristic with non linear sections between the control deviation and control difference for the pressure adjustment
04/19/2000EP0994291A2 Two-stage pressure regulator with dual safety system, particularly for liquefied-gas cylinders
04/18/2000US6050285 Pressure balancing valve
04/18/2000US6050132 Method and apparatus for hyperbaric chamber gas discharge and pressure management
04/13/2000WO2000020829A1 Fluid meter with pressure regulation
04/12/2000EP0777871A4 A pump control module
04/12/2000EP0765455B1 Apparatus for control of pressure and flow, respectively, in cooling or heating systems
04/11/2000US6048089 Mixing apparatus for maintaining a pressure differential over varying feed rates
04/11/2000US6047947 Proportional solenoid-controlled fluid valve assembly
04/11/2000US6047728 Spring loaded bellows regulator
04/06/2000DE19932747A1 Pressure control valve manufacture for automatic gearing of motor vehicle, providing desired pressure through arrangement of connections in valve connection element, and design of valve slide
04/05/2000EP0990791A1 Electromagnetic pressure regulating valve
04/04/2000USRE36637 Flow regulator
04/04/2000US6045332 Control system for multi-pump operation
04/04/2000US6044547 Integrated crimp bias apparatus
03/2000
03/30/2000WO2000017723A1 Pressure level control device
03/29/2000EP0989345A2 Single stage variable force solenoid pressure regulating valve
03/29/2000EP0760764B1 Hydraulic unit
03/29/2000CN2371583Y Pressure controller for full-automatic steam boiler using fuel oil and gas
03/28/2000US6041817 Processing system having vacuum manifold isolation
03/28/2000US6041814 Vacuum pressure control system
03/28/2000US6041762 Control module for natural gas fuel supply for a vehicle
03/23/2000WO2000016177A1 Pressure regulating valve
03/23/2000WO2000015990A1 Bellows type pressure responding valve
03/23/2000DE19843347A1 Constant pressure monitoring and maintaining device has housing made from upper and lower parts with non-return valve incorporated as integral part of lower housing
03/22/2000EP0987444A2 Proportional priority flow regulator with reverse flow control
03/22/2000EP0986779A1 Electrohydraulic proportional pressure reducing-relieving valve
03/22/2000EP0727021B1 Gas control and dispensing assembly and gas storage device comprising such a unit
03/22/2000CN1247945A Locator and setting up method thereof
03/21/2000US6039070 Pilot operated pressure valve
03/21/2000US6038856 Governor for air compressors of vehicles
03/16/2000WO2000014614A1 Pressure regulator apparatus
03/16/2000WO2000013858A1 A device and a method for controlling the motion of a pneumatic actuator
03/14/2000US6035889 Low cost absolute pressure controller for plenum pressure regulation
03/14/2000US6035881 Checkvalve unit
03/14/2000US6035878 Diagnostic device and method for pressure regulator
03/08/2000EP0984214A1 Proportional pressure control valve
03/08/2000EP0858557B1 Pressure control valve
03/08/2000CN2368062Y Regulation valve
03/07/2000US6033302 Room pressure control apparatus having feedforward and feedback control and method
03/02/2000WO2000011530A1 Metering valve
02/2000
02/29/2000US6030055 Method and device for regulating the pressure in at least one wheel brake
02/29/2000US6029703 Pressure solenoid control valve with flux shunt
02/29/2000US6029694 Diaphragm pressure regulating valve assembly
02/24/2000WO2000009939A1 Device for controlling a gas stream such as a tap with needle valve or regulator valve
02/24/2000DE4012801C2 Overpressure safety blocking valve - has intermediate pressure regulating stage controlling valve closure cone for safety valve
02/24/2000DE19937053A1 Control method for current input to electro hydraulic valve using variable modulation process involving signal superimposition
02/23/2000CN2365703Y Air-filling safety explosion-protection equipment for fire-fighting high pressure air cylinder
02/23/2000CN1245569A Pneumatic pressure regulator
02/23/2000CN1245568A Current to air pressure converter
02/22/2000US6026854 Compressed gas regulator with flow control and internal gauge
02/22/2000US6026850 Pressure regulating valve
02/22/2000US6026849 High pressure regulated flow controller
02/17/2000WO2000008376A1 Remote controlled drinker system
02/17/2000DE19929439A1 Pressure control method for automatic clutch on motor vehicle
02/17/2000DE19834078A1 Servo-Druckregler mit gestuftem Magnetanker Servo pressure regulator with stepped armature
02/15/2000US6024731 Wound drainage system
02/15/2000US6023933 Ultra high pressure gases
02/10/2000WO2000006904A1 Identification and communication system for inflatable devices
02/09/2000CN1049290C 流体压力调节器 Fluid pressure regulator
02/08/2000US6022483 System and method for controlling pressure
02/08/2000US6021996 Electromagnetically operable proportional pressure control valve
02/08/2000US6021799 Air regulator control system for powder coating operation
02/03/2000DE19935098A1 Fluid distributor device for hydraulic remote control system
02/02/2000EP0977103A1 Gas pressure compensated regulator
02/02/2000EP0977102A2 Pressure control apparatus and method
02/02/2000EP0976957A2 Servo pressure controller with stepped magnet armature
02/02/2000EP0976013A1 Pressure regulating valve
02/02/2000EP0975921A2 Low cost absolute pressure controller for plenum pressure regulation
02/02/2000EP0817990B1 Gas pressure regulator
02/01/2000US6020956 Pseudo gyro
02/01/2000US6019121 Pressure reducing valve
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