| Patents for G05D 7 - Control of flow (11,410) |
|---|
| 01/13/1987 | US4635631 Artificial respiration ventilator of air constant flow |
| 01/07/1987 | EP0207104A1 Pressure regulator-reducer for dispensing a gaseous, liquid, viscous, pulverulent or pasty product. |
| 01/06/1987 | US4633900 Constant airflow control apparatus for air conditioning |
| 12/30/1986 | US4632791 Passage controlled by an elastically deformable ring |
| 12/30/1986 | US4632361 Scheduled fluid control valve |
| 12/30/1986 | EP0206855A1 Method and device for detecting a fluid flow |
| 12/23/1986 | US4630755 Apparatus for precisely dispensing free flowing solids |
| 12/23/1986 | US4630640 Pressure compensated restrictive flow regulator cartridge |
| 12/23/1986 | US4630639 Apparatus for controlling pressure and flow rate |
| 12/23/1986 | US4630637 Gas flow regulator for gases with condensable components |
| 12/23/1986 | CA1215607A1 Fluid flow control valves |
| 12/18/1986 | WO1986007430A1 Pressure compensated restrictive flow regulator cartridge |
| 12/17/1986 | EP0205056A1 Flow controller |
| 12/17/1986 | EP0146574B1 Procedure and means for making the effect of gravity the same in flow regulators independent of the installation mode |
| 12/16/1986 | US4628961 Multiple orifice stepper control valve |
| 12/16/1986 | CA1215288A1 Device for controlling the flowrate of a fluid more particularly a radioactive fluid |
| 12/10/1986 | EP0203986A1 Two-way flow regulating valve |
| 12/09/1986 | US4627243 Gas supply system for variable demand application |
| 12/03/1986 | EP0203622A2 Thermal mass flowmeter and controller |
| 12/02/1986 | US4626758 Digital valve control apparatus |
| 12/02/1986 | US4625757 Differential pressure fluid flow regulating device |
| 11/20/1986 | EP0201632A2 A method and device for adjusting the cooling temperature of a sample trap in an apparatus for gas chromatographic analysis |
| 11/12/1986 | CA1213959A Milk metering method and apparatus |
| 11/05/1986 | EP0200538A2 Fluid flow control apparatus |
| 10/21/1986 | US4618091 Apparatus for controlling the passage of a liquid |
| 10/21/1986 | US4617962 Hydraulic device |
| 10/21/1986 | US4617953 Fluid flow control system |
| 09/16/1986 | US4611625 Liquid pressure regulator |
| 09/12/1986 | WO1986005291A1 Device for regulating the flow rate of a gas, and application of such device to the gas supply of a reactor |
| 09/02/1986 | US4609014 Variable rate flow controller |
| 09/02/1986 | US4609008 Non-flowing pressure responsive pilot valve |
| 08/27/1986 | EP0192335A2 Air conditioning control system with enhanced operating range |
| 08/27/1986 | EP0192166A2 Flow regulation or control method for a viscous fluid dispensed as a seam |
| 08/27/1986 | CN85108152A Fluid flow control system |
| 08/26/1986 | CA1210243A1 Raw material supply device |
| 08/20/1986 | EP0052623B1 Microprocessor controlled valve |
| 08/19/1986 | CA1209902A1 Polymer flow control apparatus and method |
| 08/12/1986 | CA1209481A1 Fuel mass flow measurement and control system |
| 08/05/1986 | US4604034 Peristaltic pumps |
| 07/31/1986 | WO1986004431A1 Digital electro-hydraulic valve arrangement |
| 07/30/1986 | EP0188461A1 Liquid flow controller having pressure balanced piston for delivering constant flow |
| 07/29/1986 | CA1208742A1 Gas cylinder charging apparatus |
| 07/23/1986 | EP0188024A1 Device for controlling the fluid flow rate through a pipe |
| 07/22/1986 | CA1208105A1 Flow rate control and metering means for shear- sensitive liquids |
| 07/17/1986 | WO1986004163A1 Pressure regulator-reducer for dispensing a gaseous, liquid, viscous, pulverulent or pasty product |
| 07/15/1986 | US4600401 Fluid flow control system |
| 07/08/1986 | US4598730 Flow control valve |
| 07/03/1986 | WO1986003855A1 Two-way flow regulating valve |
| 07/01/1986 | US4597405 Process and apparatus for controlling a controllable magnitude and use of the process |
| 06/24/1986 | US4596264 Flow control valve |
| 06/10/1986 | CA1205652A1 Fluid flow transducer |
| 06/04/1986 | EP0183425A2 Flow regulator |
| 06/04/1986 | EP0183075A1 Regulating device |
| 06/03/1986 | US4592383 Constant-flow valve |
| 05/28/1986 | EP0182327A1 Device for limiting flow-through by throttling within water fittings |
| 05/28/1986 | EP0182257A2 Fluid flow control system |
| 05/21/1986 | EP0181738A2 Flow control apparatus |
| 05/20/1986 | US4590576 Control system for flow control valves |
| 05/20/1986 | US4589440 Device for controlling the flowrate of a fluidmore particularly a radioactive fluid |
| 05/20/1986 | CA1204711A1 Swing gates |
| 05/06/1986 | US4586536 Flow control valve |
| 04/29/1986 | US4586126 Feed rate control |
| 04/29/1986 | US4585209 Miniature valve and method of making same |
| 04/29/1986 | US4585206 Proportional flow control valve |
| 04/29/1986 | US4585021 Gas flow rate control regulator valve |
| 04/29/1986 | CA1203737A1 Flow regulator |
| 04/08/1986 | US4581707 Microprocessor controlled valve flow indicators |
| 04/08/1986 | US4580698 Automatically adjustable continuous feeder system |
| 04/08/1986 | CA1202863A1 Flow control apparatus and method |
| 04/01/1986 | USRE32102 Weigh feeding apparatus |
| 04/01/1986 | USRE32101 Weigh feeding apparatus |
| 03/26/1986 | EP0175279A2 Gas volume controller for gases with condensable components |
| 03/25/1986 | CA1202225A1 Flow washer |
| 03/19/1986 | EP0174492A2 Flow control valve |
| 03/18/1986 | US4576054 Dual mode gas sampler and pneumatic flow control system |
| 03/18/1986 | CA1201999A1 Fluid flow control process and apparatus |
| 03/12/1986 | EP0173914A2 Spool-type flow adjusting valve |
| 03/11/1986 | CA1201790A1 Apparatus for controlling the fluid dispensed to a substrate in response to relative movement between substrate and dispenser |
| 02/25/1986 | US4572477 Regulated gas flow control valve |
| 02/25/1986 | US4572234 Hydraulic flow control valve |
| 02/19/1986 | EP0172113A2 Water flow regulator for a gas-water heater adjustable by a control mechanism with a differential membrane |
| 02/11/1986 | CA1200462A1 Flow control device |
| 02/05/1986 | EP0170569A1 Pumping device with flow control, espcially for enteral or parenteral nutrition |
| 02/04/1986 | US4569012 Method and system for controlling fluid transportation in a pipe network |
| 01/30/1986 | WO1986000731A1 Liquid flow controller having pressure balanced piston for delivering constant flow |
| 01/15/1986 | EP0168072A2 Flow-control regulator for liquids and gases |
| 01/03/1986 | WO1986000153A1 A calibration system for the calibration of mass flow controllers |
| 12/31/1985 | US4562552 Method and apparatus for controlling pressure and flow in water distribution networks |
| 12/27/1985 | EP0165407A2 Flow control valve with piero-electric actuator |
| 12/27/1985 | EP0165395A2 Control valve for the cooling medium circuit of an internal combuston engine |
| 12/18/1985 | EP0164741A2 Priority valve |
| 12/18/1985 | EP0164378A1 Plant for the treatment of objects by means of a liquid |
| 12/10/1985 | US4557726 Precision medication dispensing system and method |
| 12/03/1985 | US4556956 Adjustable gain controller for valve position control loop and method for reducing jitter |
| 11/19/1985 | US4554499 Computer controlled motor |
| 11/19/1985 | US4553696 Air conditioning apparatus |
| 11/19/1985 | US4553594 Flow control method |
| 11/12/1985 | US4552027 Fluid-flow transducer |
| 11/12/1985 | CA1196545A1 Minimization of pressure drop variation in flow controllers |
| 11/12/1985 | CA1196544A1 Flow control device |