Patents
Sitemap › G05 - Controlling; Regulating › G05B - Control or regulating systems in general; Functional elements of such systems; Monitoring or testing arrangements for such systems or elements › G05B 11 - Automatic controllers
Patents for G05B 11 - Automatic controllers (10,398)
06/1988
06/22/1988CN87206129U Automatic-control imitating train device for instrument
06/22/1988CN87203743U Domestic coal stove
06/15/1988CN87107341A Power transmission
06/14/1988US4750671 Regulating device of a multi-channel heating system for a vehicle
06/07/1988US4748814 Electric power generating plant
05/1988
05/31/1988US4748610 Servo system in data reading apparatus
05/31/1988US4748555 Control unit for a moving body
05/31/1988US4748393 Positive feedback position servo
05/31/1988US4748345 Pulse conditioning circuit for controlling electrically controllable valves in a hydraulic control apparatus
05/31/1988US4747335 Load sensing circuit of load compensated direction control valve
05/25/1988CN87100425A Dual multi-sensitive, multi-control, composite timing auto voltage regulator
05/25/1988CN85105123B Control method for cutting heat tranfer element sheets from rolled sheet
05/17/1988US4745543 Front panel for a process controller
05/17/1988US4745275 Sensor circuit
05/17/1988CA1236898A1 Device for controlling a process variable of a flowing medium
05/10/1988US4743072 Vehicle braking system
05/05/1988WO1988003282A1 Negative feedback control system
05/03/1988US4742465 Control system for doser actuator having improved resolution
05/03/1988US4742285 Full follow-up type servo-system
05/03/1988US4742284 Advanced motor controller
04/1988
04/27/1988EP0264837A1 Automatic gain control circuit for a control amplifier
04/20/1988EP0264032A2 Method for regulating flow-dependent magnitudes
04/19/1988US4739467 Proportional control system
04/13/1988EP0263616A2 Process control systems and methods
04/05/1988US4735273 Fixed speed cruising control apparatus for a vehicle
03/1988
03/29/1988CA1234603A1 Method and apparatus for providing feedback- controlled muscle stimulation
03/22/1988US4733150 Device and method for compensating the gravitational effect on an element, raisable and lowerable by an electric motor, of a machine tool or of a robot
03/22/1988US4733144 Electronic digitized proportional-integral controller
03/16/1988EP0260138A2 Servo control system
02/1988
02/23/1988US4727303 Positional control method and system utilizing same
02/16/1988US4725942 Controller for multidegree of freedom nonlinear mechanical system
02/16/1988EP0238509A4 Solenoid driver control unit.
02/11/1988DE3634050C1 Method for producing a motor servo signal for controlling a servomotor (actuator), and a circuit arrangement for carrying out this method
02/09/1988US4724516 Method and apparatus for setting analog command signals by change signals of variable duration
02/09/1988CA1232659A1 Electric brake actuator system with compensation for non-linearity
02/02/1988US4722830 Automated multiple stream analysis system
01/1988
01/27/1988EP0253921A2 Electronic temperature regulating mixing valve
01/20/1988EP0253077A2 Procedure of controlling at least two systems of physical process
01/20/1988CN87104307A Controller for vibration type pile-driving machine
01/14/1988DE3623651A1 Method and circuit arrangement for determining an actuator set point
01/12/1988US4719561 Robust control apparatus responsive against disturbance
01/07/1988DE3621083A1 Control method for generating a manipulated variable and circuit arrangement for carrying out this control method
01/05/1988US4716768 Process and apparatus for determining and influencing the flow properties of solid granular material
12/1987
12/26/1987CN87202337U Silicon controlled time scale controller
12/16/1987CN86208870U Adjuster with integral and differential proportion between temp. and humidity
12/09/1987CN86103758A Cmos intergrated circuit module specially designed for micro-solid-state controller
12/03/1987DE3631677C1 Method for digital regulation of an actuating signal for a servomotor (actuator, actuating motor), and a circuit arrangement for carrying out this method
12/03/1987DE3540563A1 Arrangement for controlling a drive for rail power units
12/02/1987EP0247206A1 Speed control system
12/01/1987US4710748 Method and device for converting an analog signal into a pulse signal
12/01/1987US4710688 Sewing machine
11/1987
11/24/1987CA1229532A1 Pneumatic controller
11/19/1987DE3716431A1 Apparatus for controlling a pile vibrator
11/18/1987CN86103253A Multifunctional automatic controller convenient to extend its functions
11/17/1987US4707780 Method and apparatus for reducing track errors in computer controlled machine tools or industrial robots
11/17/1987US4707779 Process for controlling a parameter based upon filtered data
11/11/1987EP0244751A2 Automated multiple stream analysis system
11/11/1987CN86206382U Autometic controlling instrument with preset counting or timing device
11/03/1987US4704677 Output control device for electrical apparatus
11/03/1987CA1228924A1 Method of digital process variable transmitter calibration and a process variable transmitter system utilizing the same
10/1987
10/28/1987EP0242961A1 Control method and means
10/28/1987EP0242824A2 Method and device for the regulation of at least two determinant physical characteristics for the quality of the finished product of a smoking rod
10/27/1987US4702306 Apparatus for controlling a process variable of a flowing medium
10/07/1987EP0239655A1 Electronic proportional-integral-controller in digital execution
10/06/1987US4698574 Process control apparatus
10/01/1987DE3610917A1 Control device with a regulator, which can be driven in a random manner, for a machine
09/1987
09/30/1987EP0238509A1 Solenoid driver control unit.
09/30/1987CN86203880U Controller for numbering signals of sound or light
09/30/1987CN86203133U Solid state micro-controller with a cmos circuit trigger
09/22/1987US4695780 Servomotor velocity control system
09/15/1987US4694188 Apparatus for controlling a turbo generator
09/15/1987CA1226915A1 Plant management system
09/01/1987US4691330 Duty control circuit for gradually reducing the duty time
09/01/1987US4690239 Control system for intermediate differential in four-wheel drive vehicle
09/01/1987US4690163 Method and apparatus for regulating fluid flow
08/1987
08/26/1987EP0233360A2 Regulating device
08/18/1987US4688194 Multi-range controller
08/18/1987US4688180 Pattern-switching temperature control apparatus
08/05/1987EP0230470A1 System for switching and controlling unit amount of torque limit value of servo motor for injection molding machine
07/1987
07/28/1987CA1224721A1 Pneumatic position controller
07/21/1987US4682298 System for deriving a measuring signal in a heating system
07/14/1987US4680667 Solenoid driver control unit
07/14/1987US4680521 Stabilization aid for a vehicle-or vessel-borne search unit
06/1987
06/23/1987US4675589 Method and device for producing a pulsed setting voltage
06/23/1987US4675584 Control system
06/16/1987US4674027 Thermostat means adaptively controlling the amount of overshoot or undershoot of space temperature
06/09/1987US4672325 Clock frequency detection circuit
06/04/1987WO1987003432A1 Speed control system
06/03/1987EP0224300A2 Remote supervisory and controlling system
05/1987
05/27/1987CN86106752A Automatic control devices for generating station
05/26/1987US4669058 Integral control of a dependent variable in a system having at least two independent variables which influence the dependent variable
05/19/1987US4666732 Process for the control and adjustment of the flow of a viscous liquid in an apparatus which automatically emits the viscous liquid in the form of a seam
05/13/1987EP0221670A1 Proportional control system
05/12/1987US4665291 Temperature control switch
05/12/1987US4664247 Conveyor brake control
05/05/1987US4662185 System of controlling refrigerator temperature
04/1987
04/21/1987US4659972 Servo system for positioning and driving a movable member using two reference voltages
04/08/1987EP0217727A2 Integral control of a dependent variable in a system having at least two independent variables which influence the dependent variable
04/08/1987EP0216849A1 Circuit for a discontinuous sequential regulation installation
04/01/1987CN86106718A Integral control of a dependent variable in a system haring at least two independent variable which influence the dependent variable
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