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)
08/1996
08/28/1996EP0611460B1 Gas pressure control apparatus
08/27/1996US5549137 For use in a process control system
08/22/1996DE3990164C2 Flow control valve for hydraulic oil
08/21/1996EP0727021A1 Gas control and dispensing assembly and gas storage device comprising such a unit
08/21/1996EP0726855A1 Pressure control valve
08/21/1996EP0666809B1 Hydraulic pressure relief valve
08/21/1996EP0416111B1 Device for controlling electromagnetic device having a proportional solenoid
08/21/1996CN2233600Y Automatic water supply unit controlled by proportional-plus-integral controller
08/21/1996CN2233494Y Liquid flow constant pressure system
08/21/1996CN2233493Y Micropressure automatic pressure regulating valve
08/21/1996CN1129480A Valve positioner with pressure feedback dynamic correction and diagnositic
08/21/1996CN1032603C Pressure-differential piston automatic pressure-reducing valve with auxiliary control
08/20/1996US5547165 Electromagnetically operated proportional valve
08/14/1996EP0726511A2 Pressure regulating valve
08/14/1996EP0725947A1 Module for controlling the pressure in a hydraulic circuit
08/14/1996CN1032554C Precise and inertial hydraulic servo controlling system and method
08/08/1996WO1996023996A1 Pressure reduction valve
08/07/1996CN2232599Y Universal controllor for silicon control pressure adjusting and speed regulating water supply system
08/01/1996WO1996023176A1 Improved flow regulator
07/1996
07/31/1996EP0724206A2 Pressure regulating valve
07/31/1996EP0724068A1 Oilfeeder system
07/31/1996EP0723504A1 Fluid pressure supply system
07/30/1996US5540808 Energy director for ultrasonic welding and joint produced thereby
07/24/1996CN2231752Y Autocontrolled relief valve for oxygen
07/23/1996US5538036 Control system for a pneumatic valve actuator
07/18/1996DE19500565A1 Control valve for exhaust gas recirculation (EGR) in IC engine
07/17/1996EP0722135A1 Method and valve assembly for controlling a pilot signal
07/17/1996EP0722134A1 Method and valve assembly for controlling a pilot signal
07/17/1996EP0721612A1 Method and apparatus for enhancing stability in hydraulic flow control
07/16/1996US5537335 Fluid delivery apparatus and associated method
07/16/1996US5535768 Method and apparatus for reducing damper operating pressure
07/11/1996WO1996020856A1 Hydraulic unit
07/11/1996DE19500350A1 Hydraulic unit for hydraulic control and/or regulating device
07/10/1996EP0721156A1 Method and apparatus for temperature and pressure compensation of pneumatic manifolds
07/10/1996EP0720552A1 Electromagnetically actuated valve, especially for hydraulic anti-lock braking systems in motor vehicles
07/10/1996EP0720550A1 Electromagnetically actuated valve, especially for hydraulic antiskid braking systems in motor vehicles
07/10/1996EP0720549A1 Electromagnetically actuated valve, especially for hydraulic antiskid braking systems in motor vehicles
07/10/1996CN1126293A Automatic distributing regulating valve
07/09/1996US5533551 Pressure regulating servovalve
07/09/1996US5533544 Supply biased pneumatic pressure relay
07/09/1996US5533488 Vacuum sustaining valve
07/09/1996US5533389 Method and system for measuring volume and controlling flow
07/09/1996US5533333 Method and regulator for regulating the air pressure of a pressurized vessel
07/03/1996CN1125857A Control system for calculating coal and gas mixed thermal value and pressure
07/03/1996CN1125856A Apparatus for controlling pump of water cleaner
07/02/1996US5532925 Current-to-pressure transducer with selectable, adjustable input filter
07/02/1996CA2010604C Fluid flow control method and apparatus for minimizing particle contamination
06/1996
06/27/1996WO1996019761A1 Eductive pressure regulator
06/27/1996WO1996019703A1 Fitting for connecting a heater
06/27/1996WO1996019691A1 Diaphragm-controlled differential-pressure valve
06/27/1996WO1996019690A1 Diaphragm-controlled valve
06/27/1996DE4445589A1 Membrangesteuertes Ventil Diaphragm operated valve
06/27/1996DE4445588A1 Membrangesteuertes Differenzdruckventil Diaphragm controlled differential pressure valve
06/27/1996DE19547308A1 Vibration damping for pumped hydraulic systems
06/26/1996EP0717689A1 Electrohydraulic pressure-control device
06/26/1996CN1032120C Variable pressure adsorption program controlling and operating device
06/25/1996CA2082683C Pressure equalizing system and valve
06/19/1996CN1124992A Pneumatic instrument particle trap
06/18/1996US5526844 Flow conrol system
06/18/1996US5526838 Method and valve assembly for controlling a pilot signal
06/13/1996DE19542904A1 Compressor plant e.g. for ship drive starter compressor
06/12/1996CN2229020Y Vacuum manostat capable of reducing idling exhaust pollution
06/12/1996CN2229019Y Self-force pressure regulating valve
06/11/1996US5524659 Flow control valve and control method therefor
06/06/1996WO1996017280A1 Three stage gas pressure regulator
06/04/1996US5522722 Fuel control
06/04/1996US5522422 Hydraulic pressure reducing valve
06/04/1996US5522421 Fluid pressure regulator
06/04/1996US5522416 Pneumatic pressure regulation system
05/1996
05/29/1996EP0713461A1 Pressure-control device
05/28/1996US5520652 Methods and apparatus for control of vacuum and pressure for surgical procedures
05/28/1996US5520636 Apparatus for flushing the urinary bladder
05/28/1996US5520578 Aircraft cabin pressure control system
05/28/1996US5520215 Pressure regulator and dampener assembly
05/28/1996US5520211 Pressure reduction and flow regulation device
05/28/1996US5520206 Exhaust reduction system for control valves
05/28/1996CA2064121C Output pressure control apparatus
05/24/1996CA2163572A1 System and methods for controlling rotary screw compressors
05/23/1996WO1996015405A1 Fuel control
05/23/1996WO1996007820A3 A pump control module
05/23/1996DE4440884A1 Design for vacuum equipment vacuum regulator e.g. for hospitals
05/23/1996CA2205008A1 Fuel control
05/22/1996CN1122885A Adjustable pressure reduction valve
05/21/1996US5518091 Slide valve for controlling a bridging clutch in an automatic transmission
05/21/1996US5518025 In a fuel system
05/21/1996US5518021 By introducing pressurized air into a valve of a tire
05/15/1996EP0711944A1 Proportional variable force solenoid control valve and transmission fluid control device
05/15/1996EP0711920A1 Liquid flow apparatus
05/14/1996US5516379 CTI program pressure setting override
05/09/1996WO1996013416A1 Hydraulic control unit
05/09/1996WO1996013287A1 A vacuum system and a method of operating a vacuum system
05/08/1996EP0710905A1 Pressure controller
05/08/1996EP0710198A1 Electrohydraulic pressure regulating device
05/08/1996EP0710197A1 Electrohydraulic pressure regulating device
05/07/1996US5513832 Variable force solenoid valve
05/07/1996US5513673 Electrically modulated pressure regulator valve with variable force solenoid
05/02/1996DE4438163A1 Hydraulikaggregat Hydraulic unit
05/01/1996EP0709575A1 Liquid supply system
05/01/1996EP0709569A1 Control valve
05/01/1996EP0709207A2 Ink cartridge for ink jet printer
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