Patents for G05D 16 - Control of fluid pressure (11,321) |
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01/23/1997 | DE19526601A1 Proportional pilot controlled fluid pressure reducing valve |
01/23/1997 | DE19526524A1 Pressure regulating valve for engine fuel |
01/22/1997 | EP0754138A1 Pressure limiting valve for vehicle compressed air installations |
01/21/1997 | US5595209 Fluid pressure regulator establishing a stable output fluid pressure |
01/16/1997 | WO1997001806A1 Pressure regulator electrovalve for hydraulic circuit |
01/15/1997 | EP0633423B1 Pressure reduction and flow regulation device |
01/13/1997 | CA2178233A1 Fluid pressure control and relief apparatus |
01/08/1997 | CN2244657Y Self-pressure stabilizing valve |
01/02/1997 | EP0751454A2 Control-specification design system used for load control devices |
01/02/1997 | EP0751449A1 Flow responsive pressure regulating unloader |
01/02/1997 | EP0751448A2 Flow control valve |
01/02/1997 | EP0751301A2 Fluid control apparatus |
01/02/1997 | DE19624884A1 Electromagnetic pressure=proportional hydraulic control valve |
01/02/1997 | DE19523652A1 Pressure sensor adjustment method esp. for door lock and close system in vehicle |
12/31/1996 | US5588463 Module for controlling pressure in a hydraulic circuit |
12/31/1996 | CA2180204A1 Fluid control apparatus |
12/24/1996 | US5586973 Method and device for controlled irrigation and suctioning of a liquid clarificant during endoscopic surgery |
12/24/1996 | US5586575 Electropneumatic converter with solenoid valve control |
12/24/1996 | US5586574 For maintaining selected pressure in a gas distribution system |
12/24/1996 | US5586569 Pneumatic pressure regulator |
12/24/1996 | CA2070755C Electronic regulator for gasoline engine driven piston paint pumps |
12/19/1996 | WO1996041244A1 Pressure/vacuum regulator |
12/19/1996 | DE19522042A1 Pressure control valve for IC engine fuel supply |
12/18/1996 | EP0749058A2 Pressure type flow rate control apparatus |
12/18/1996 | EP0748970A2 Method and apparatus to dampen the valve lift of a spring-loaded valve |
12/18/1996 | CN2243012Y High-pressure high-flow-rate helium pressure release valve |
12/17/1996 | US5584321 Gas pressure control apparatus |
12/17/1996 | US5584318 Modular fuel filter and pressure regulator apparatus |
12/17/1996 | CA2035682C Safety device and method |
12/11/1996 | EP0747796A1 Pressure-reducing valve assembly for gas bottle and gas bottle equipped therewith |
12/11/1996 | EP0747625A2 Method and apparatus for the control of internal pressure of a vessel and/or the adjustment of gas flows in the head space of the vessel |
12/11/1996 | EP0747593A2 Fluid pressure regulator |
12/11/1996 | EP0746806A1 Pressure regulator |
12/11/1996 | EP0746715A1 Method and apparatus for monitoring recirculation control system performance |
12/10/1996 | US5582203 Device for regulating the flow of fluid |
12/04/1996 | EP0745918A2 Fluid control device |
12/03/1996 | US5580221 Motor drive circuit for pressure control of a pumping system |
12/03/1996 | US5579739 For a combustion engine |
12/01/1996 | CA2177788A1 Fluid control device |
11/27/1996 | EP0744047A1 A shutoff and pressure regulating valve |
11/26/1996 | US5579244 Pressure controller |
11/20/1996 | EP0743585A1 Control system for a linear solenoid valve |
11/20/1996 | EP0743489A1 Gas feeding installation, flame generating equipment comprising this installation and corresponding pressure reducing device |
11/20/1996 | EP0659132B1 Method of establishing reference braking torques |
11/19/1996 | US5575310 Flow control system with volume-measuring system using a resonatable mass |
11/14/1996 | WO1996035871A1 Device for supplying an internal combustion engine with fuel from a tank |
11/14/1996 | DE19516890A1 Vorrichtung zum Versorgen einer Brennkraftmaschine mit Kraftstoff aus einem Vorratsbehälter Device for supplying an internal combustion engine with fuel from a reservoir |
11/14/1996 | DE19515731A1 Gas pressure regulator |
11/13/1996 | EP0741879A1 Direct drive servovalve having motor position sensor |
11/13/1996 | EP0741878A1 Method of manufacturing direct drive servovalve and direct drive servovalve resulting therefrom |
11/13/1996 | CN2240090Y Constant voltage self-closing valve for domestic pipe gas |
11/13/1996 | CN2240089Y Chucking relief valve for petroleum gas stove |
11/12/1996 | US5573032 Valve positioner with pressure feedback, dynamic correction and diagnostics |
11/06/1996 | EP0741349A2 Method of compensating for changes in flow characteristics of a dispensed fluid |
11/06/1996 | CN2239552Y Pipeline middle pressure gas pressure regulator |
11/06/1996 | CA2174188A1 Method of compensating for changes in flow characteristics of a dispensed fluid |
11/05/1996 | US5571248 Pressure regulator |
11/05/1996 | US5570694 Blood pressure measuring device and a method of controlling the cuff pressure in a blood pressure measuring device |
10/30/1996 | EP0740242A1 Servo pressure regulator for a gas valve |
10/30/1996 | EP0740095A1 Device to intercept and regulate a flow of gas with a built-in thermal valve |
10/30/1996 | EP0739504A1 Gas-pressure controller |
10/30/1996 | EP0739503A1 Valve positioner with pressure feedback, dynamic correction and diagnostics |
10/23/1996 | CN1134133A Fluid pressure supply system |
10/22/1996 | US5566717 Assembly for controlling fluid passing through a manifold |
10/22/1996 | US5566713 Gas dispensing control assembly and gas bottle equipped with such an assembly |
10/17/1996 | WO1996032601A1 A pressure regulation system |
10/17/1996 | WO1996032308A1 Electromechanically controlled pressure modulator |
10/15/1996 | US5564673 Pilot-operated hydraulic valve |
10/10/1996 | WO1996031817A1 Pneumatic pressure regulation system |
10/10/1996 | WO1996031729A1 Pressure-reducing valve for supplying pressurized gas into bottle provided with cap |
10/10/1996 | DE19613388A1 Magnetically located type of pump esp. magnetic suspension pump |
10/10/1996 | DE19513347A1 Elektromechanisch betätigbarer Druckmodulator Electromechanical actuated pressure modulator |
10/09/1996 | EP0736154A1 Differential pressure valve for controlling a system having a heat carrying medium |
10/03/1996 | WO1996030818A1 Flow through pressure regulator |
10/03/1996 | WO1996030817A1 Gas pressure regulator |
10/02/1996 | EP0734547A1 Method and system for controlling a pressurized fluid and valve assembly for use therein |
10/02/1996 | DE19521297C1 Container internal pressure regulation system |
10/02/1996 | DE19511960A1 Suction supply control for a textile machine assembly |
10/01/1996 | US5560688 Pressure control apparatus for adjusting brake pressure in a vehicle |
10/01/1996 | US5560205 Attenuation of fluid borne noise |
10/01/1996 | CA2004338C Pressure regulator type airflow control system with integral pump and housing |
09/26/1996 | DE19510206A1 Control equipment for hydraulic circuit with high pressure pump to provide oil supply |
09/25/1996 | EP0733795A2 Fuel-feed system for combustion engines |
09/24/1996 | US5558115 Valve positioner with pressure feedback, dynamic correction and diagnostics |
09/20/1996 | EP0746806A4 Pressure regulator |
09/19/1996 | DE19528739A1 Temperature responsive demand fuel pressure regulator |
09/18/1996 | EP0732244A2 Pressure regulator for compressed air brake systems of commercial vehicles |
09/18/1996 | CN2235541Y Pressure modulation valve |
09/18/1996 | CN2235540Y Thin film type relief pressure valve |
09/17/1996 | US5557182 System and methods for controlling a draft inducer to provide a desired operating area |
09/12/1996 | WO1996027558A1 Method and apparatus for reacting oxidizable matter with particles |
09/12/1996 | DE19508637A1 Pressure-regulating valve |
09/11/1996 | CN1130569A Ink cartridge for ink jet printer |
09/10/1996 | US5555005 Electronically controlled pneumatic pressure regulator and method for the regulation of the pressure of a fluid using such a regulator |
09/04/1996 | CN1130420A Automatic constant pressure lift valve device |
09/03/1996 | US5551481 Method of manufacturing direct drive servovalve and direct drive servovalve resulting therefrom |
09/03/1996 | US5551472 Pressure reduction system and method |
09/03/1996 | CA2067571C Dual mode pneumatic control system |
08/28/1996 | EP0729083A1 Double acting electropneumatic position controller |
08/28/1996 | EP0728967A2 Vacuum sustaining valve |