Patents for G05D 16 - Control of fluid pressure (11,321) |
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08/07/1984 | US4463929 Pressure responsive valve |
08/07/1984 | US4463570 Method of determining a set point for a temperature pressure controller of a heat pump |
07/31/1984 | US4462424 Propellant storage construction, parts therefor and methods of making the parts |
07/25/1984 | EP0113876A2 Gas control apparatus |
07/18/1984 | EP0113470A1 Temperature compensator for pressure regulator |
07/10/1984 | US4458713 Bypass-type differential pressure regulator |
07/10/1984 | US4458712 Vacuum pressure regulator |
07/04/1984 | EP0112765A1 Combined pressure-reducing regulator and shutt-off valve |
07/04/1984 | EP0112625A1 Pressure regulating and balance valves |
07/04/1984 | EP0112624A1 Balance valves |
06/27/1984 | EP0111647A1 Valve device |
06/26/1984 | US4456025 Regulator for high volume air flow control |
06/13/1984 | EP0110543A2 Valve assembly |
06/12/1984 | CA1168940A1 Pneumatic pressure transmitter |
06/05/1984 | US4452267 Pressure regulating valve |
06/05/1984 | CA1168549A1 Inlet throttling valve of gas fuel compressor |
05/29/1984 | US4450858 Gas pressure reducing regulator |
05/23/1984 | EP0109220A1 Improvements in or relating to the control of fluid pressure circuits |
05/23/1984 | EP0108972A2 Gas bottle valve |
05/22/1984 | US4449569 Method and apparatus for regulating fluid flows in parallel-connected conduits (e.g. in furnace installations having air preheaters and by-pass conduits) |
05/22/1984 | CA1167734A1 Pressure regulator |
05/02/1984 | EP0107610A1 Electrical signal to pneumatic pressure signal transducer |
05/02/1984 | EP0107309A1 Pressure control system |
05/01/1984 | US4445532 Pressure regulator system |
04/24/1984 | CA1166110A1 Pneumatic tourniquet |
04/24/1984 | CA1166015A1 Electronic valve assembly for glassware forming machinery |
04/17/1984 | US4442854 Electro-pneumatic signal converter |
04/17/1984 | US4442680 Pilot-operated pressure regulator valve |
04/10/1984 | US4441686 Electrohydraulic pressure-regulating valve |
04/04/1984 | EP0104944A2 High pressure regulator valve |
04/04/1984 | EP0104209A1 Central heating circulation pump for alternating current and system comprising such a pump. |
04/03/1984 | US4440139 Vacuum control valve |
03/28/1984 | EP0103727A1 Synchronization control apparatus for the electro-hydraulic drive of a press brake |
03/21/1984 | EP0103349A1 Variable pressure control valve |
03/14/1984 | EP0102717A2 Fuel pressure regulator |
03/14/1984 | EP0102528A2 Voltage to pressure transducer |
03/13/1984 | US4436112 Fuel pressure regulator |
03/13/1984 | US4436110 Pressure regulating systems |
03/06/1984 | USRE31529 Electronic valve assembly for glassware forming machinery |
02/16/1984 | WO1984000627A1 Solenoid operated pressure regulation |
02/16/1984 | WO1984000606A1 Volumetric control device for fluids |
02/15/1984 | EP0022833B1 Electrohydraulic transducer, especially for controlling a pressure in an automatic transmission |
02/14/1984 | US4431026 Pressure control valve |
02/08/1984 | EP0099930A1 Pressure control valve and oil supply device using said valve |
01/31/1984 | US4428529 Flow synchronization |
01/24/1984 | CA1161140A1 Control of the atmosphere in an enclosure |
01/17/1984 | CA1160717A1 Fluid pressure signal controller |
01/17/1984 | CA1160524A1 Pressure regulator for injection systems of controlled ignition internal combustion engines |
01/10/1984 | US4424738 Fluid controller with diaphragm and piston |
01/03/1984 | US4423747 Pressure regulating valve |
12/27/1983 | CA1159337A1 Pilot operated relief valve |
12/27/1983 | CA1159328A1 Flow controlled pressure regulating device |
12/21/1983 | EP0096523A1 Pressure regulator |
12/13/1983 | CA1158524A1 Precision gas pressure regulation |
12/13/1983 | CA1158509A1 Pressure regulator |
12/06/1983 | US4418709 Unloading valve for hi-lo-hydraulic system |
12/06/1983 | US4418535 Device for regulating the pressure of a fluid supplied to a feeding circuit from a fluid source |
11/29/1983 | US4417689 Pressure regulator with temperature compensation device |
11/29/1983 | CA1157928A1 Current to pressure converter apparatus |
11/29/1983 | CA1157738A1 Fuel pressure regulator assembly |
11/29/1983 | CA1157737A1 Safety pressure reducing regulator |
11/23/1983 | EP0094579A1 Pilot-operated pressure limitation valve for fluid circuits under pressure |
11/22/1983 | US4416243 Vacuum control valve |
11/09/1983 | EP0093191A1 Pressure control |
11/08/1983 | US4413649 Air pressure regulator |
11/08/1983 | US4413644 Automatic vacuum bleed valve for use on paper making machines |
11/08/1983 | US4413472 High-pressure pump with pressure regulator |
10/18/1983 | CA1155365A1 Gas pressure stabilising device for pneumatic circuit breaker |
10/13/1983 | WO1983003461A1 Low power consumption heat conveyor agent circulation pump,parti cularly for heat pump heatings |
10/12/1983 | EP0090938A1 Electric to pressure transducer and actuator system |
10/11/1983 | US4408452 Pumping-up hydroelectric power plants |
09/20/1983 | CA1154129A1 Electro-hydraulic pressure control system in an automatic transmission |
09/14/1983 | EP0088371A2 Device for transforming an electric signal into a pneumatic pressure signal |
08/31/1983 | EP0086902A1 Pressure reducing valve |
08/30/1983 | US4401263 Pneumatic relay controlled transducer construction |
08/24/1983 | EP0086247A1 Electropneumatic signal converter |
08/17/1983 | EP0085819A1 Pressure regulator for rapid purging |
08/16/1983 | CA1151973A1 Three or four stage pressure control valve |
08/10/1983 | EP0085285A1 Compressor drive system |
08/09/1983 | US4397610 Reciprocable pump with variable speed drive |
08/09/1983 | CA1151747A1 Air dispensing apparatus |
08/09/1983 | CA1151503A1 Vacuum modulator valve and subassembly therefor |
08/03/1983 | EP0084801A1 Control valve |
07/27/1983 | EP0084214A2 Electromagnetic-pneumatic current to pressure transducer |
07/26/1983 | US4394871 Programmable pressure regulator for titanium superplastic forming apparatus |
07/21/1983 | WO1983002488A1 Pressure control valve and oil supply device using said valve |
07/20/1983 | EP0083587A1 Apparatus for regulation of gas fed for gas consumption. |
07/12/1983 | US4392511 Pressure regulator |
07/12/1983 | US4392417 Variable dead band pressure control system |
07/06/1983 | EP0083333A1 Device for regulating the pressure in a fluid-conduit |
07/05/1983 | CA1149260A1 Pressure regulatory system |
06/28/1983 | CA1148853A1 Regeneration system for a hydraulic intensifier unit |
06/21/1983 | US4389163 Pressure booster system for fluids |
06/15/1983 | EP0081229A2 Pressure regulator |
06/14/1983 | US4388046 Rotary compressors |
06/07/1983 | US4386626 Proportional valve for hydraulic systems |
06/01/1983 | EP0080181A1 Method of mounting a double-seated valve and regulator-valve-unit with such double-seated valves |
06/01/1983 | EP0080180A2 Gas fittings with a solenoid valve and a pressure governor |
05/31/1983 | CA1147237A1 Fluid pressure control valve |
05/10/1983 | US4382451 Electronic valve assembly for glassware forming machinery |