| Patents for G05D 13 - Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover (2,129) |
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| 03/04/2004 | US20040044447 Slow speed consist control by independently controlling each locomotive |
| 03/02/2004 | US6698181 System for regulating the output of an engine of a helicopter |
| 11/26/2003 | EP1008142B1 Method and apparatus for controlling the linear velocity between an optical head and a rotation disk |
| 11/25/2003 | US6654647 Method for controlling an automatic guided vehicle system |
| 11/20/2003 | US20030216822 Method of determining permissible speed of an object and controlling the object |
| 11/12/2003 | CN1127632C Mechanical/electrical two-way flow-collected sectional continuous stepless automatic speed variety system |
| 10/22/2003 | CN1125385C Compound power system with rotation speed ratio controlled by active power source |
| 10/08/2003 | CN1446592A Optimal non-constant speed control method for miniature axial flow type blood pumps |
| 10/01/2003 | CN2577312Y Electromechanical redundant electronic speed regulator |
| 09/10/2003 | CN1441334A Control device and method of motor torque |
| 08/28/2003 | US20030160585 Motor torque control apparatus and method |
| 07/30/2003 | CN2563611Y Rolling drum rotation speed comtroller for concrete stirring transport truck |
| 07/30/2003 | CN1116629C Full digital microcomputer controlled water turbine speed regulator |
| 07/22/2003 | US6597972 Integrated fan assembly utilizing an embedded fan controller |
| 05/22/2003 | US20030094001 Engine control system |
| 04/29/2003 | US6553832 Method for the determination for an actual speed of a movable displacement element |
| 04/24/2003 | US20030075417 Method for controlling the run-up of a conveyor belt and drive device for a conveyor belt |
| 04/23/2003 | CN1413289A Device and method for adjusting power of power pack driving helicopter rotor |
| 04/02/2003 | EP1298053A2 Engine control system |
| 03/27/2003 | US20030059303 Device and method for adjusting the power of a power pack driving a helicopter rotor |
| 03/26/2003 | EP1212666B1 Method for detecting the operational state of a border element of a building or an enclosure that is displaced by a drive system |
| 03/20/2003 | US20030051461 System for regulating the output of an engine of a helicopter |
| 03/19/2003 | EP1293854A2 System for controlling a helicopter's engine speed |
| 03/19/2003 | EP0931236B1 Method for speed control of compressor and control arrangement using the method |
| 03/05/2003 | EP1006804B9 Method and means for linking sausage |
| 02/26/2003 | CN2538001Y Air purifying equipment controller |
| 02/12/2003 | CN2535836Y Speed-regulating device for engine |
| 02/05/2003 | CN2534613Y Balance speed regulator |
| 01/15/2003 | CN1098945C Drying stroke control method for washing machine |
| 12/18/2002 | EP1006804B1 Method and means for linking sausage |
| 12/17/2002 | CA2056847C Method and apparatus for maintaining a speed relationship between main and supplemental vehicle drives |
| 12/05/2002 | WO2002097546A1 Method and device for controlling angular speed of an electromechanical chain with low damping |
| 10/30/2002 | EP1252078A1 Method for controlling the run-up of a conveyor belt and drive device for a conveyor belt |
| 10/09/2002 | CN1373400A Both open-loop and closed-loop motion controller |
| 10/03/2002 | WO2000001577A3 Variable-pitch propeller hydraulic controller |
| 09/18/2002 | EP1240417A2 Device and method for adjusting the power of a power pack driving a helicopter rotor |
| 08/29/2002 | US20020120367 Integrated fan assembly utilizing an embedded fan controller |
| 08/28/2002 | CN2508271Y Multi-shaft multipurpose motion control card |
| 08/28/2002 | CN1366221A Position control equipment |
| 08/14/2002 | CN2506013Y Motor synchronous excitation brake device |
| 08/14/2002 | CN2506012Y Synchronous excitation motor brake device |
| 08/07/2002 | CN1362652A Position control equipment |
| 07/31/2002 | CN1361456A Harmonic drive unit controlling method based on sensor and special embodiment |
| 07/24/2002 | CN1088037C Apparatus and method for testing speed governor of conveyor |
| 06/19/2002 | EP1215554A1 Dynamic optimizing method for speed data and positioning device using this method |
| 06/19/2002 | CN1354404A Mechanical rotating speed auto-control system adopting rotating speed direct feedback |
| 06/12/2002 | EP1212666A1 Method for detecting the operational state of a border element of a building or an enclosure that is displaced by a drive system |
| 05/28/2002 | CA2115855C Draft inducer air flow controller |
| 05/14/2002 | CA2269219C Method and means for linking sausage |
| 03/12/2002 | USRE37576 Single phase motor with positive torque parking positions |
| 02/20/2002 | CN1336863A Electronic cam type rotary cutter control method and electronic cam curve generating method |
| 02/14/2002 | WO2001048574A3 Device and method for adjusting the power of a power pack driving a helicopter rotor |
| 02/05/2002 | US6343900 Two-speed pneumatic machine tool |
| 01/14/2002 | CA2467399A1 Variable speed transmission and electronic speed control therefor |
| 01/09/2002 | CN2470175Y Segmented continuous stepless automatic speed variator of mechanical/electric bidirectional collecting |
| 01/09/2002 | CN1077699C Microcomputer speed proportional asynchronous control system |
| 01/03/2002 | US20020000123 Method for the determination for an actual speed of a movable displacement element |
| 01/02/2002 | CN1077172C Washing machine |
| 11/22/2001 | DE10024394A1 Determining actual speed of movable process element involves feeding difference of model and measurement speeds to regulator with integral component, summing output with acceleration |
| 11/14/2001 | CN1074744C Computerized device for controlling speed of hydraulic elevator by speed feedback |
| 11/07/2001 | EP1151830A1 Electronic cam type rotary cutter control method and electronic cam curve generating method |
| 10/31/2001 | CN1319513A Mechanical/electrical two-way collected sectional continuous stepless autoamtic speed variety system |
| 10/30/2001 | US6311121 Vehicle running control apparatus, vehicle running control method, and computer program product having the method stored therein |
| 09/18/2001 | US6292737 Preceding vehicle follow-up control system |
| 09/13/2001 | DE10011390A1 Centrifugal force regulator has centrifugal weights on bearer elements that are essentially vertically rotatable; weights are mechanically coupled so their weights cancel each other out |
| 09/12/2001 | CN1070975C Automatic travel speed control device for hydraulic excavators |
| 09/05/2001 | CN1070564C Method for controlling RPM of engine in hydraulic construction machine |
| 08/29/2001 | CN2445501Y Equipment for managing speed and stopped time of device |
| 08/16/2001 | EP0717331B1 Tandem control method using digital servo |
| 08/02/2001 | DE10002563A1 Verfahren zum Steuern des Hochlaufs eines Förderbandes und Antriebseinrichtung für ein Förderband A method for controlling the startup of a conveyor belt and drive means for a conveyor belt |
| 07/26/2001 | WO2001053174A1 Method for controlling the run-up of a conveyor belt and drive device for a conveyor belt |
| 07/17/2001 | US6263264 Pseudo gyro with unmodeled disturbance torque estimation |
| 07/05/2001 | WO2001048574A2 Device and method for adjusting the power of a power pack driving a helicopter rotor |
| 06/21/2001 | DE10011779A1 Yaw moment regulation involves estimating actual yaw angular rate by taking into account actual forces on tyres, steering angle in integrating angular acceleration |
| 05/23/2001 | CN2431581Y Electronic speed regulating controller |
| 05/09/2001 | CN2429372Y Eccentric stepless gearbox |
| 05/08/2001 | US6227697 Mixer including gearing for multiple mixing tools having resilient mountings |
| 05/02/2001 | CN1293395A Equipment and method for controlling operation |
| 04/25/2001 | EP1094375A1 Control arithmetic apparatus and method |
| 04/19/2001 | DE19960514A1 Verfahren zum Erkennen von Betriebszuständen eines mittels einer Antriebsvorrichtung beweglichen Abschlusses für ein Gebäude oder eine Einfriedung A method for recognizing operating conditions of a mobile device by means of a drive financial statements for a building or enclosure |
| 03/29/2001 | WO2001022184A1 Dynamic optimizing method for speed data and positioning device using this method |
| 03/15/2001 | WO2001018624A1 Method for detecting the operational state of a border element of a building or an enclosure that is displaced by a drive system |
| 01/30/2001 | US6179552 Speed control unit for a pneumatic rotation motor |
| 01/03/2001 | CN2413141Y Mechanical overspeed protection for water-wheel type generator set |
| 11/29/2000 | EP1055542A2 Preceding vehicle follow-up control system with gain adjustment |
| 11/14/2000 | US6147867 Electronic speed variator |
| 11/07/2000 | US6144176 Method for reducing acoustic and vibration energy radiated from rotating machines |
| 10/24/2000 | US6134901 Method of speed control of compressor and control arrangement using the method |
| 10/05/2000 | DE4203367C2 Sollwertgeber einer Einrichtung zum Einstellen der Fahrgeschwindigkeit eines Fahrzeuges Set-point adjuster means for adjusting the speed of travel of a vehicle |
| 09/05/2000 | US6112719 Acceleration based control system for speed governing |
| 08/30/2000 | CN2394378Y Digital controlling device for regulating voltage and speed of generator set |
| 08/09/2000 | CN2391197Y Rotary grating window speed regulating signal controller |
| 07/20/2000 | WO2000041858A1 Electronic cam type rotary cutter control method and electronic cam curve generating method |
| 07/20/2000 | DE19901519A1 Electrical body control system for motor vehicle has control switch that outputs signal proportional to intensity of control action to which actuator is directly or indirectly subjected |
| 07/13/2000 | DE10000128A1 Pneumatic machine tool has claw ring rotationally fixed to drive shaft but able to move axially between end positions in which it engages gear wheel in one of two gear wheel trains |
| 06/28/2000 | CN1258029A Land control method for limiting speed of locomotive |
| 06/22/2000 | WO2000036475A1 Acceleration based control system for speed governing |
| 06/14/2000 | EP1008142A4 Method and apparatus for controlling the linear velocity between an optical head and a rotation disk |
| 06/14/2000 | EP1008142A1 Method and apparatus for controlling the linear velocity between an optical head and a rotation disk |
| 06/14/2000 | EP1006804A1 Method and means for linking sausage |