| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 10/14/2009 | CN201326594Y Combined control system of direct connecting miniature hydraulic pump and control device thereof |
| 10/14/2009 | CN201326528Y Single plunger-type hydraulic integration pump |
| 10/14/2009 | CN201326045Y Pneumatic device for assembling driving shaft of cover-plate gear case of cotton carding machine |
| 10/14/2009 | CN100549481C Guidance electronic magnetic valve |
| 10/14/2009 | CN100549431C Hydraulic valve device |
| 10/13/2009 | US7600463 Oil pressure supply circuit for industrial vehicle |
| 10/13/2009 | CA2484328C Integrated three function valve |
| 10/08/2009 | US20090249776 Lock valve with grooved porting in bore |
| 10/08/2009 | DE102008017361A1 Compressed air supply device for controlling regeneration of air filter, has compressed air inlet for connecting compressor, where air filter is provided for processing compressed air for consumers |
| 10/08/2009 | DE10056288B4 Steuerventileinrichtung Control valve means |
| 10/07/2009 | EP2107284A2 Valve housing blank, valve component set and valve group |
| 10/07/2009 | EP2107253A2 Holding control valve |
| 10/07/2009 | EP2106506A1 Valve assembly having an opto-electric state display device |
| 10/07/2009 | CN201322118Y Electromagnetic switch valve |
| 10/07/2009 | CN201322117Y Proportional overflow valve |
| 10/07/2009 | CN201322116Y Proportional pressure-reducing valve |
| 10/07/2009 | CN201322017Y Air pressure balance type end cover for direct-acting type electro hydraulic servo valve |
| 10/07/2009 | CN201322016Y Oil pipe explosion-proof device |
| 10/07/2009 | CN201322015Y Push cylinder type on-off four-way change-over valve |
| 10/07/2009 | CN201322014Y Manual pilot valve |
| 10/07/2009 | CN201322013Y Hydraulic system of bus bending machine |
| 10/07/2009 | CN201321999Y Adjustment control device of adjustable stator blade of axial flow compressor |
| 10/07/2009 | CN101553664A Quiet fluid supply valve |
| 10/07/2009 | CN101551030A Balance valve |
| 10/07/2009 | CN101550954A A pilot-operated precision overflow valve |
| 10/07/2009 | CN101550953A Large-flow double-active electro-hydraulic proportion cartridge throttle valve system |
| 10/07/2009 | CN101550952A Multichannel conversion valve |
| 10/07/2009 | CN101550951A Threaded cartridge valve hydraulic control system |
| 10/07/2009 | CN101550900A Valve control device and control method thereof |
| 10/07/2009 | CN101550830A Energy-efficient shield cutterhead closed loop hydraulic control system adopting ganged accumulators |
| 10/01/2009 | WO2009118032A1 Modular-type electric installation system |
| 10/01/2009 | WO2009118030A1 Fluidic device |
| 10/01/2009 | WO2009118029A1 Valve array |
| 10/01/2009 | US20090247357 Method for activating an actuating means |
| 10/01/2009 | US20090242050 Hydraulic Control Apparatus |
| 10/01/2009 | US20090241529 Hydraulic machine consisting of two identical rotors |
| 10/01/2009 | DE19938884B4 Wegeventil und Verfahren zur Optimierung von dessen Regelbarkeit und Bauaufwand Way valve and method for optimizing its controllability and construction costs |
| 10/01/2009 | DE19935101B4 Fluidverteilervorrichtung, insbesondere für die hydraulische Fernsteuerung Fluid distributor device, in particular for the hydraulic remote control |
| 09/30/2009 | EP1481168B1 Multi-function hydraulic valve assembly |
| 09/30/2009 | CN201318350Y Hydraulic integrated valve block device |
| 09/30/2009 | CN101545503A Servo valve control device |
| 09/30/2009 | CN100545465C Configurable hydraulic control system |
| 09/24/2009 | WO2009116380A1 Hydraulic servo-drive device and variable turbo-supercharger using the same |
| 09/24/2009 | US20090235658 Inertial body drive system |
| 09/24/2009 | DE19949757B4 Elektro-hydraulischer Aktuator Electro-hydraulic actuator |
| 09/24/2009 | DE19949756B4 Elektro-hydraulischer Aktuator Electro-hydraulic actuator |
| 09/24/2009 | DE19853948B4 Positivströmungssteuersystem Positive flow control system |
| 09/24/2009 | DE102008056742B3 Valve arrangement, has valve element and coupling element arranged in series in stack direction, where stack direction is aligned parallel to central longitudinal axes of longitudinal channels when attaching valve battery at fastening rail |
| 09/24/2009 | DE102008015391A1 Pneumatic slide valve, has valve slide working together at two ends with fixed bearing bushes that are arranged to valve housing for execution of axial guide function, so that dynamic seals exercise sealing function against valve housing |
| 09/24/2009 | DE102007000466B4 Hydrauliksteuerungsgerät A hydraulic control apparatus |
| 09/23/2009 | EP2103854A2 A valve for an expandable gas or fluid distribution system |
| 09/23/2009 | EP2102536A1 Valve device |
| 09/23/2009 | EP2102509A1 Tie-rod and module arrangement clamped together thereto |
| 09/23/2009 | EP1761709B1 Control device housing for an electronic brake |
| 09/23/2009 | CN101542173A Exhaust venting for a fluid control device |
| 09/23/2009 | CN101542135A Valve apparatus |
| 09/23/2009 | CN101542134A LS control arrangement |
| 09/23/2009 | CN100543628C Methods and apparatus for operating and performing diagnostics in a control loop of a control valve |
| 09/22/2009 | US7591280 Manifold-type solenoid valve assembly |
| 09/22/2009 | US7591214 Driving motor controlling device of construction machine |
| 09/17/2009 | WO2009112895A1 Position sensing of a piston in a hydraulic cylinder using a photo image sensor |
| 09/17/2009 | WO2009112121A1 Controller and the use thereof |
| 09/17/2009 | US20090229694 Hydraulic actuator with floating pistons |
| 09/17/2009 | US20090229457 Method to control the vibrations in an articulated arm for pumping concrete, and relative device |
| 09/17/2009 | US20090229262 Hydraulic system |
| 09/17/2009 | DE102008013765A1 Einrichtung zur Sicherung der Bewegungsreihenfolge von zumindest zwei fluidbetätigten Verdrängereinheiten Means for securing the movement sequence of at least two fluid-actuated displacement units |
| 09/17/2009 | DE102008000679A1 Hydraulische Steuerungsanordnung zum Steuern eines variablen Fluidvolumenstroms Hydraulic control arrangement for controlling a variable fluid volume flow |
| 09/17/2009 | DE102005028201C5 Betätigungsaggregat Operating unit |
| 09/17/2009 | CA2718023A1 Position sensing of a piston in a hydraulic cylinder using a photo image sensor |
| 09/16/2009 | CN201310501Y Slow-lowering and air-control distributing valve |
| 09/16/2009 | CN201310500Y Special double-position and double-way reversing valve |
| 09/16/2009 | CN201310499Y Combined multifunctional hydraulic breadboard |
| 09/16/2009 | CN201310498Y Pressure difference hydraulic lock |
| 09/16/2009 | CN101533725A Electrohydraulic servo operating mechanism of high-voltage circuit breaker |
| 09/16/2009 | CN101532520A Pneumatic reversal valve featuring adjustable speed reduction |
| 09/16/2009 | CN101532519A Electricity-saving type multichannel reversing valve |
| 09/16/2009 | CN101532515A High-voltage energy-storage hydraulic work device |
| 09/16/2009 | CN101530877A Controlling fluid pressure in a hydroforming process |
| 09/11/2009 | WO2009111604A2 A torque transfer arrangement and method |
| 09/10/2009 | US20090223362 Torque transfer arrangement and method |
| 09/10/2009 | US20090223358 Method of valve calibration |
| 09/10/2009 | US20090223214 Machine power control with ratio increase |
| 09/10/2009 | DE19930563B4 Steuerventileinrichtung für einen hydraulischen Verbraucher Control valve device for a hydraulic consumer |
| 09/10/2009 | DE102008060425A1 Verfahren zur Ventilkalibrierung A method for valve calibration |
| 09/10/2009 | DE10145622B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 09/10/2009 | DE10139857B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 09/10/2009 | DE10056003B4 Vorrichtung mit einem Wegeventil A device with a directional valve |
| 09/09/2009 | CN201306326Y Hydraulic multichannel conversion valve |
| 09/09/2009 | CN101527206A Hydraulic operating mechanism of high voltage circuit breaker |
| 09/09/2009 | CN101526096A A method of calibrating a valve |
| 09/03/2009 | WO2009108115A1 Gear control device |
| 09/03/2009 | DE202009007668U1 Lasthalteventil mit Druckbegrenzungsfunktion Load holding valve and pressure relief function |
| 09/03/2009 | CA2625565A1 Method and apparatus for controlling a hydraulic system of a work machine |
| 09/02/2009 | EP2094915A1 Hydraulic system for improving flatting workability in an excavator |
| 09/02/2009 | EP1463890A4 Pilot operated pneumatic valve |
| 09/02/2009 | CN201301839Y Hydraulic pilot control device for minitype loader |
| 09/02/2009 | CN101520060A Annular cylinder and oil injection system thereof |
| 09/02/2009 | CN101520059A Electric control operating mechanism used for robots and vehicles |
| 09/02/2009 | CN100535453C Hydraulic wire crimping connector change-over valve |
| 09/02/2009 | CN100535452C Hydraulic ratio control main valve |