Patents
Sitemap › G05 - Controlling; Regulating › G05D - Systems for controlling or regulating non-electric variables › G05D 7 - Control of flow
Patents for G05D 7 - Control of flow (11,410)
11/1996
11/12/1996US5573181 Global control of HVAC distribution system
11/12/1996US5573032 Valve positioner with pressure feedback, dynamic correction and diagnostics
11/07/1996WO1996034705A1 Mfc-quick change method and apparatus
11/06/1996EP0741349A2 Method of compensating for changes in flow characteristics of a dispensed fluid
11/06/1996CA2174188A1 Method of compensating for changes in flow characteristics of a dispensed fluid
11/05/1996US5570870 Air flow meter with slide valve for milking machines
10/1996
10/30/1996EP0739503A1 Valve positioner with pressure feedback, dynamic correction and diagnostics
10/30/1996EP0598821B1 Flow amplifier
10/24/1996DE19514746A1 Compressed air supply regulator valve e.g. for paper-sheet applicator
10/22/1996US5566709 Fluid plant and its operating method
10/16/1996CN1133447A Material feeding control for chemical reactor
10/16/1996CN1133446A Method of regulating fluid flow by closedopen of electromagetic stop valve
10/10/1996WO1996031816A1 Flow control valve having matable piston sleeve and outlet cover
10/10/1996DE19613388A1 Magnetically located type of pump esp. magnetic suspension pump
10/09/1996EP0681716A4 Improved automatic recirculation valve.
10/03/1996WO1996030816A1 Method and apparatus for supplying liquid cryogen
10/02/1996EP0734992A2 Servo control for hydraulic elevator
10/02/1996EP0481001B1 System and method for monitoring substances and reactions
09/1996
09/25/1996EP0733182A1 Control valve
09/25/1996EP0733169A1 Micromachined filters and flow regulators
09/24/1996US5558115 Valve positioner with pressure feedback, dynamic correction and diagnostics
09/19/1996DE19509504A1 Electrically measurable physical fluid parameter control and regulation appts.
09/18/1996EP0731939A1 Device for the controlled dosing of a fluid
09/12/1996DE19508319A1 Programmable controller for water or steam flow in heating supply systems
09/10/1996US5553827 In a fluid flow control device
09/06/1996WO1996021182A3 Flow controller, parts of flow controller, and related method
09/04/1996CN2234630Y Automatic controller for pipe flow
09/03/1996US5551837 Apparatus for regulating the transport flow of a liquid that is circulated by a centrifugal pump in a closed pipe system
08/1996
08/29/1996WO1996026111A1 Process and device for dosing free-flowing media
08/29/1996WO1996026110A1 Filling stream adjusting process
08/29/1996DE19608355A1 Automatic filling process with controlled delivery of viscous product
08/29/1996DE19507817A1 Verfahren und Einrichtung zum Dosieren fließfähiger Medien Method and apparatus for metering flowable media
08/29/1996DE19505165A1 Control valve with throttle fixed on valve tappet movable on valve seating
08/29/1996CA2188537A1 Process and device for dosing free-flowing media
08/29/1996CA2188532A1 Filling stream adjusting process
08/28/1996EP0729085A1 Chemical reactor feed control
08/28/1996EP0728922A2 Controller with adapted integral part for the air mass flow of a turbocharged internal combustion engine
08/28/1996CN1129974A Variable constant flow rate adjusting lift valve device
08/27/1996US5550449 Process for driving electric, current-controlled actuators
08/27/1996US5549546 Insufflation device
08/27/1996US5549137 For use in a process control system
08/27/1996US5549131 Automatic recirculation valve
08/27/1996US5549009 Apparatus for determining and dosing mass flows
08/22/1996DE3990164C2 Flow control valve for hydraulic oil
08/22/1996DE19512392A1 Valve arrangement with flow regulating valve e.g. for motor vehicle auxiliary steering pump
08/21/1996EP0727060A1 Flow control valve with enhanced flow control piston
08/21/1996EP0727021A1 Gas control and dispensing assembly and gas storage device comprising such a unit
08/21/1996CN1129480A Valve positioner with pressure feedback dynamic correction and diagnositic
08/14/1996EP0726510A2 Flow meter with nozzle
08/13/1996US5544786 Volume and flow measuring apparatus
08/08/1996DE19503403A1 Regelvorrichtung für eine Wasserversorgungsanlage Control device for a water supply system
08/08/1996CA2186996A1 Device for regulating a water supply plant
08/01/1996WO1996023176A1 Improved flow regulator
08/01/1996WO1996023155A1 Improved automatic recirculation valve
07/1996
07/30/1996US5541576 Six channel dual display MFC monitor
07/30/1996US5540946 Method of applying primers onto glass element of vehicles
07/30/1996US5540619 Control of prime mover in HVAC distribution system
07/30/1996US5540257 Device for regulating the flow of a fluid
07/30/1996US5540252 Pneumatically stabilized inline valve
07/24/1996EP0722541A1 Micromachined flow switches
07/24/1996EP0722540A1 Micromachined fluid flow regulators
07/17/1996EP0721612A1 Method and apparatus for enhancing stability in hydraulic flow control
07/16/1996US5536237 System for calibrating the control of flow of liquid in a given direction
07/11/1996WO1996021182A2 Flow controller, parts of flow controller, and related method
07/11/1996WO1996021104A1 Fluid metering device
07/11/1996WO1996021103A1 Flow control valve
07/11/1996CA2208729A1 Flow control valve
07/10/1996EP0721156A1 Method and apparatus for temperature and pressure compensation of pneumatic manifolds
07/10/1996EP0721089A1 Control of prime mover in hvac distribution system
07/10/1996EP0721088A1 Global control of hvac distribution system
07/10/1996EP0720693A1 Flow-metered pumping with load compensation system and method
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
07/10/1996EP0720489A1 Fluid flow regulator
07/09/1996CA2049080C Assembly for flow regulation and for opening a flow-through conduit for liquids under pressure
07/02/1996US5532922 Non-linear control system for a single input single output process
07/02/1996US5531249 Valve block assembly for I.S. machine
06/1996
06/26/1996EP0569480B1 Flow regulator
06/25/1996US5529434 Paving material machine having hopper capacity and compensating tunnel capacity
06/25/1996US5529279 Thermal isolation structures for microactuators
06/25/1996US5529090 Enhanced solid piston flow controller
06/18/1996CA2062730C Electromagnetic valve for controlling the flow of a fluid in a pipe
06/13/1996WO1996018088A1 Process and device for the continual gravimetric metered dispensing and mass flow rate determination of free-flowing materials
06/13/1996DE4443053A1 Verfahren und Vorrichtung zur kontinuierlichen, gravimetrischen Dosierung und Massenstrombestimmung von fließfähigen Gütern Method and device for the continuous gravimetric metering and mass flow determination of flowable materials
06/11/1996US5525277 Method and apparatus for cooling extruded film tubes
06/11/1996US5524670 Automatic flow control valve
06/11/1996US5524659 Flow control valve and control method therefor
06/05/1996EP0714314A1 Inhalator with breath flow regulation
06/05/1996EP0566576B1 Process and device for mass flow regulation
06/04/1996US5524084 Method and apparatus for improved flow and pressure measurement and control
05/1996
05/29/1996EP0602036B1 Pressure compensated flow amplifying poppet valve
05/28/1996US5520969 Method for in-situ liquid flow rate estimation and verification
05/28/1996US5520661 Fluid flow regulator
05/28/1996US5520214 Regulator and fill valve
05/28/1996CA2086529C Control valve
05/21/1996US5519605 Model predictive control apparatus and method
05/21/1996US5518446 For monitoring/controlling gas flow in a duct system
05/15/1996EP0711430A1 Mass flow controller
05/08/1996EP0710625A2 Device and process for the flocculation of suspensions
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