| Patents for G05D 15 - Control of mechanical force or stress; Control of mechanical pressure (702) |
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| 10/28/2009 | CN100555149C Power assist control device and method, and reposition device |
| 10/28/2009 | CN100554053C Electric parking brake for vehicles having operating load measuring device |
| 10/21/2009 | CN201330321Y Tension measuring and control device for jig dyeing machine |
| 10/21/2009 | CN201330320Y Tension measuring and control device for jig dyeing machine |
| 10/07/2009 | CN201323511Y Motor coil insulation tape lapping machine with constant-tension control and broken tape protection |
| 09/17/2009 | US20090234480 System and method for repairing and re-aligning damaged vehicle body and frame structures |
| 09/09/2009 | CN101526822A Method and device for tension control |
| 09/02/2009 | EP2095199A2 Valve device |
| 08/27/2009 | WO2009103159A1 Feedback control for shape memory alloy actuators |
| 08/27/2009 | CA2714496A1 Feedback control for shape memory alloy actuators |
| 08/26/2009 | CN201298064Y Mobile probe tester with pressure-adjusting function |
| 07/23/2009 | US20090184452 Print Type Binder for Paper Money, System Including the Binder, and Motion Method Thereof |
| 06/17/2009 | CN101458533A Steel wire tension control method and device for winding multi-strand helical spring |
| 06/10/2009 | DE19501982B4 Zuführvorrichtung einer diskontinuierlich bahnförmiges Material verarbeitenden Maschine Supply means of a discontinuous sheet material processing machine |
| 06/10/2009 | CN101452297A Withdrawal roll pressure control method for coiler |
| 06/03/2009 | EP0933868B1 Controller and control method for pressing by servo motor |
| 05/28/2009 | US20090138126 Controlled Application of External Forces to a Structure for Precision Leveling and Securing |
| 05/22/2009 | WO2008141661A3 Valve device |
| 05/13/2009 | CN201237744Y Aluminum foil reeling control system |
| 05/13/2009 | CN100487621C Coil diameter adaptive type deploying and retracting coil tension controlling device circuit |
| 04/29/2009 | CN101419472A Carbon cloth tension automatic control device in low temperature carbonization furnace system |
| 04/16/2009 | US20090099714 System and method for dynamically determining a force applied through a rail vehicle axle |
| 04/08/2009 | CN101402230A Top pin pressure control method and control system for internal mixing machine |
| 03/24/2009 | US7508155 Controller |
| 03/04/2009 | CN101376474A Method for controlling the tension of the yarn unwinding, and apparatus for carrying out such method |
| 03/03/2009 | US7497386 Apparatus and methods for operating a gas valve |
| 02/26/2009 | DE102008041287A1 Actuator arrangement for deforming e.g. lens, of optical arrangement of microlithography device, has actuator devices exerting actuator forces on body until reaching maximum force values, where one value is smaller than other value |
| 02/24/2009 | CA2329822C Optical fibre tensioning device and method of controlling the tension applied to an optical fibre |
| 02/18/2009 | CN101369158A Method for implementing uncoiling tension automatic control by ultrasonic sensor |
| 02/11/2009 | CN201192657Y Vertical-shaft impact crusher with power balance system |
| 01/29/2009 | WO2009015038A1 Energy management system providing real time assessment of a potentially compromising situation affecting utility companies |
| 01/29/2009 | WO2009015033A1 Energy management system that provides real time situation awareness of a potential energy management failure |
| 01/28/2009 | CN201186259Y Tension monitoring controller of intermittent coating machine |
| 01/14/2009 | CN201181831Y Cable reel control device |
| 01/07/2009 | CN101337101A Aerating system of anesthesia apparatus and respirator and pressure monitoring method |
| 12/24/2008 | DE102007028143A1 Functional element adjusting and building method for vehicle, involves reducing flow pressures within flow areas with flow rates in closest cross section of nozzle, and utilizing difference of pressure in actuator for producing force |
| 12/24/2008 | CN100445799C Intelligent control system for displacement actuator in large-scale astronomical telescope |
| 12/17/2008 | CN101326414A System and method for controlling operation of heat pump |
| 12/17/2008 | CN101324795A Tension control method and apparatus of roll-to-roll intermittent flexible substrate transmission |
| 11/19/2008 | CN201152943Y Tension control apparatus of cut-off machine |
| 11/11/2008 | US7448316 Bale wrap or tie monitor |
| 10/29/2008 | CN201141785Y Electronic pressure regulator |
| 10/22/2008 | CN201136605Y Permanent magnet AC servo drive system for pre-loosing roller of guy barrel of cigarette packaging machine |
| 10/08/2008 | CN101279684A 纱线张力监视和设置系统 Yarn tension monitoring and set up the system |
| 09/25/2008 | WO2008113997A1 Wireline intervention system |
| 09/17/2008 | CN201116983Y Constant tension control mechanism |
| 09/03/2008 | CN101255539A Method and device for detecting and clearing sink roll slagging |
| 09/03/2008 | CN101254480A Power balance regulating method of double motor drive vertical shaft type impact crusher and device |
| 08/28/2008 | US20080206051 Wind Turbine Generator, Active Damping Method Thereof, and Windmill Tower |
| 08/28/2008 | US20080203960 Method and apparatus for estimating system inertia where number of motor rotations are restricted |
| 08/27/2008 | CN201107669Y Homogeneous machine pressure automatic control instrument |
| 08/21/2008 | WO2008100257A1 Lifestyle activity choice comfort settings |
| 08/20/2008 | CN100411596C Bi-directional digital wireless pressure monitoring system for biology implantation joint |
| 08/07/2008 | DE102007006725A1 Leistungsoptimierte Sicherheitsbremse Performance optimized safety brake |
| 08/06/2008 | CN201097220Y Pressure control device for ice bar production line |
| 08/06/2008 | CN100409086C Press-connecting device for LCD coupling project |
| 07/29/2008 | US7404355 Tractor and baler combination with automatic baling and tractor halt control |
| 07/16/2008 | CN101221267A Optical fiber clamper irrelated to polarization |
| 07/16/2008 | CN100403000C Steel band stress testing and controlling device |
| 06/19/2008 | US20080147287 Accelerator pedal system |
| 06/18/2008 | CN201075668Y Alternating current motor electric current detecting type control system |
| 06/18/2008 | CN101199970A Control system of dual frequency converting wire drawing machine |
| 06/18/2008 | CN101199959A Method of automatic pressure adjust between coater coating roll and sequential fluid roll |
| 06/11/2008 | CN101196748A System for detecting and monitoring thread tension on production line |
| 05/28/2008 | CN201066455Y A withdrawing and laying strain controller circuit |
| 05/21/2008 | CN201063109Y Micro tension controlling device |
| 05/21/2008 | CN201063108Y Pressure regulating mechanism |
| 05/07/2008 | CN201056440Y Constant tension force backing-off electronic control apparatus for weaver's web of flexible rapier loom |
| 04/30/2008 | CN101168172A Tension control system and method for planetary gear structure tension roller type evener |
| 04/03/2008 | US20080079381 Motor balanced active user interface assembly |
| 04/02/2008 | CN101156121A Power assist control method, power assist controller and reposition device |
| 03/25/2008 | US7348751 Apparatus for deciding position of traction |
| 02/28/2008 | US20080048045 Interactive control system for an hvac system |
| 02/06/2008 | CN101118443A Coil diameter adaptive type deploying and retracting coil tension controlling device circuit |
| 01/23/2008 | CN101109964A Micro-tension monitoring apparatus |
| 01/23/2008 | CN101109963A Optical fiber tension control method for optic fiber gyroscope coiling machine |
| 01/02/2008 | CN201000881Y Welding head pressure numerical control device for automatic die bonder |
| 12/26/2007 | EP1870791A1 Power assist control method, power assist controller and reposition device |
| 12/26/2007 | CN101092136A Electric parking brake for vehicles having operating load measuring device |
| 12/19/2007 | CN101089555A Tension control structure of optical fibre gyro coiling machine |
| 12/06/2007 | US20070278321 Air exhaust system for a fluid circulation system |
| 11/27/2007 | US7301299 Injection molding machine and a control method of an injection molding machine |
| 11/23/2007 | CA2549371A1 A ground opening device |
| 10/18/2007 | WO2006035094A3 Method and device for automatically controlling the apparent density of ceramic components |
| 10/16/2007 | US7282884 Procedure for driving a moveable part of an item of furniture |
| 10/10/2007 | CN101052925A Improved circuit for energy conservation |
| 10/09/2007 | US7278587 Thermal treatment apparatus and thermal treatment method |
| 09/13/2007 | US20070210740 Controller |
| 08/16/2007 | WO2005019947A3 Adjustable electric thermostat actuator |
| 08/09/2007 | US20070185418 Power assistance controlling apparatus, power assistance controlling method, and physiotherapy apparatus |
| 07/31/2007 | CA2397510C Tongs monitor with learning mode |
| 06/06/2007 | CN2907485Y Device for controlling temp. and pressure of electric pressure cooker |
| 05/24/2007 | DE102006051367A1 Verfahren zum Feststellen des Einbringens eines Fremdkörpers in einen Fahrzeugsitz A method for detecting the introduction of a foreign body in a vehicle seat |
| 05/02/2007 | CN2894534Y Pressure and temperature control device for electric pressure cooker |
| 05/02/2007 | CN1955869A Method for implementing tension control using programmable multi-axle controller |
| 04/26/2007 | WO2007046792A1 System and method for control of heat pump operation |
| 04/26/2007 | US20070089874 Cooling system for a work machine |
| 04/26/2007 | US20070089853 Exposure apparatus and device manufacturing method |
| 04/25/2007 | EP1776615A2 Improved circuit for energy conservation |
| 04/24/2007 | US7209115 Force-feedback input device to compensate output to actuator and apply fixed force-feedback in response to movement of operating section |