| Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384) |
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| 05/20/2009 | CN101435450A Hydraulic unit, castor assembly and container moving device and method |
| 05/20/2009 | CN101435444A Hydraulic device |
| 05/20/2009 | CN101435443A Overlapped type precursor overflow valve |
| 05/19/2009 | US7533527 Hydraulic drive device for work machine |
| 05/19/2009 | CA2496768C Multi-piston valve actuator |
| 05/14/2009 | US20090120386 Control Apparatus and Control Method for Hydraulically Driven Cooling Fan |
| 05/14/2009 | DE102007053841A1 Hydrostatic drive system for use as operating hydraulic system in drive machine i.e. floor conveyor, has pressure gauge pressurized in direction of flow-through position by control signal, and safety device exhibiting safety position |
| 05/14/2009 | DE102007053036A1 Controlling and/or regulating device for hydrostatic drive unit i.e. excavator, has controller subjecting individual and/or group of consumers with hydrostatic energy exclusively and successively during required movement of consumers |
| 05/13/2009 | CN201236853Y Hydraulic power system |
| 05/13/2009 | CN101432530A Working machine, and quick load-dropping method |
| 05/13/2009 | CN101432529A Overload prevention device for construction machine |
| 05/13/2009 | CN101429953A Hydraulic unit and its pressure flux supply method |
| 05/13/2009 | CN101429952A Special hydraulic station |
| 05/13/2009 | CN100487253C Functional switching set of servo actuator |
| 05/13/2009 | CN100486851C Hydraulic system and work machine comprising such a system |
| 05/13/2009 | CN100486799C Energy-saving thin plate hydraulic drawing press |
| 05/12/2009 | US7530300 Hydraulic double ram lifting platform |
| 05/12/2009 | US7530225 Apparatus for increasing operation speed of boom on excavators |
| 05/12/2009 | CA2365482C Apparatus and method for actuating arms |
| 05/07/2009 | WO2009036562A3 System and apparatus to synchronize a plurality of hydraulically actuated components |
| 05/07/2009 | US20090114284 Detecting of faults in a valve system and a fault tolerant control |
| 05/07/2009 | US20090113887 Hydraulic Drive Device |
| 05/06/2009 | EP1361378B1 Hydraulic motor trouble detector and hydraulically driven vehicle |
| 05/06/2009 | CN201232670Y Drilling machine gas path controller |
| 05/06/2009 | CN201232669Y Single-single double hydraulic system for paper cutter |
| 05/06/2009 | CN201231864Y Metering mechanism of bean sprout automatic packaging production line |
| 05/06/2009 | CN101424283A Hydraulic power source system for ultra-high pressure tool |
| 04/30/2009 | WO2009054036A1 Moisture control air system for pneumatically driven device |
| 04/30/2009 | WO2009029925A3 Hydraulic flow control system |
| 04/30/2009 | DE102007051525A1 Hydraulisches Versorgungssystem mit einer Verstellpumpeneinrichtung Hydraulic supply system with a Verstellpumpeneinrichtung |
| 04/30/2009 | DE10104932B4 Ölkreislaufführung Oil recycling |
| 04/29/2009 | EP2052161A1 Pneumatic actuator |
| 04/29/2009 | CN201228685Y Hydraulic system of lorry-mounted crane |
| 04/29/2009 | CN201228684Y Paper cutting machine hydraulic system |
| 04/29/2009 | CN201228683Y Hydraulic power acceleration equipment |
| 04/29/2009 | CN101421523A Fluid circuit with multiple flows from a series valve |
| 04/29/2009 | CN101421522A Hydraulic pressure transformers |
| 04/29/2009 | CN101421521A Procedure for the loading of a working cylinder, control module for it, working cylinder and utilization of the same |
| 04/29/2009 | CN100482953C Giant-scale hydraulic press synchronous balancing hydraulic circuit |
| 04/28/2009 | CA2563025C Adaptive load-clamping system |
| 04/23/2009 | WO2009051677A1 Combiner valve control system and method |
| 04/23/2009 | WO2009049962A1 Hydraulic lifting device |
| 04/23/2009 | US20090101001 High efficiency hydro-mechanical transmission |
| 04/23/2009 | US20090100830 Hydraulic drive system |
| 04/23/2009 | DE102008048634A1 Steuersystem für ein Getriebe mit einem Zweiflächen-Einrückkolben zum Ineingriffbringen eines Drehmomentübertragungsmechanismus Control system for a transmission having a dihedral-apply piston for engaging a torque transfer mechanism |
| 04/23/2009 | DE102007048350A1 Hydraulisch betätigte Mehrkolben-Scheibenbremse Hydraulically actuated multi-piston disc brake |
| 04/23/2009 | DE102007013728B4 Ventilanordnung für den Antrieb von hydraulischen Verbrauchern in einer hydraulischen Arbeitsmaschine The assembly for the drive of hydraulic loads in a hydraulic machine |
| 04/23/2009 | DE102005019599B4 Steuerventilvorrichtung und Druckkreislauf Control valve assembly and pressure circuit |
| 04/22/2009 | EP2050970A2 Hydraulic circuit for heavy equipment |
| 04/22/2009 | EP2049802A2 Actuating device |
| 04/22/2009 | CN201225344Y Building construction mould climbing jacking synchronous control system |
| 04/22/2009 | CN201225264Y Clearance stepless adjusting device of piston reciprocating compressor |
| 04/22/2009 | CN101415952A Method and apparatus for blow-moulding containers |
| 04/22/2009 | CN101413519A Hydraulic circuit for heavy equipment |
| 04/22/2009 | CN101412001A Hydraulic spring automatic hydraulic load-variable device |
| 04/22/2009 | CN100480517C Support leg valve |
| 04/21/2009 | US7520130 Hydraulic pressure control device of construction machine |
| 04/21/2009 | US7520128 Method for automatically cycling a torque wrench |
| 04/16/2009 | DE202008016539U1 Hydraulische Schaltung zum Betrieb paralleler Verbraucher an einer Quelle Hydraulic circuit for operating a parallel load to a source |
| 04/15/2009 | EP2048371A1 Control device for working machine |
| 04/15/2009 | EP2048370A1 Variable hydraulic motor drive device |
| 04/15/2009 | EP2048369A1 Fluid pressure circuit |
| 04/15/2009 | EP2047109A1 Valve device having a soft start function |
| 04/15/2009 | EP2047108A1 Soft start valve device |
| 04/15/2009 | CN201221506Y Hydraulic device for ship body section positioning |
| 04/15/2009 | CN101410632A Hydraulic supply device and method for controlling hydraulic actuator device using the same |
| 04/15/2009 | CN101408211A Oil electric compound energy-saving type closed-loop control system and control method thereof |
| 04/15/2009 | CN101408208A Pressure oil automatic compensating apparatus |
| 04/15/2009 | CN101408207A Leather roller sleeve unloading machine |
| 04/15/2009 | CN101408108A Shield cutter head hydraulic system driven bymixed motor serial connection and parallel connection |
| 04/15/2009 | CN101408107A Energy-saving type shield propulsion hydraulic system by using zone control |
| 04/15/2009 | CN100478573C Control device |
| 04/15/2009 | CN100478231C Anti-saturation valve assembly for load sensing hydraulic system |
| 04/14/2009 | US7516757 Power beyond steering system |
| 04/14/2009 | US7516613 Hydraulic drive system |
| 04/09/2009 | WO2007087147A3 Multi-purpose hydraulic system |
| 04/09/2009 | US20090091720 Force Actuator |
| 04/09/2009 | DE102007046696A1 Hydraulisches Antriebssystem Hydraulic drive system |
| 04/08/2009 | EP2044337A1 Electrohydraulic control system for the actuation of an actuator in a motor vehicle |
| 04/08/2009 | EP2044335A1 Fluid power distribution and control system |
| 04/08/2009 | EP2044334A1 Method and apparatus for blow-moulding containers |
| 04/08/2009 | CN201218244Y Full-automatic and full-automatic hydraulic fastening machine |
| 04/08/2009 | CN201218243Y Working bucket leveling hydraulic system of high-altitude operation car |
| 04/08/2009 | CN201218242Y Remote steering control apparatus for leading steering control wheel type loader |
| 04/08/2009 | CN101403309A Tunnel shielding blade disc hydraulic control system with widened timing range |
| 04/07/2009 | US7513188 Force-based power steering system |
| 04/07/2009 | US7513111 Shock valve for hydraulic device |
| 04/02/2009 | DE102007032415B3 Hydraulische Ventilanordnung A hydraulic valve assembly |
| 04/02/2009 | DE10060430B4 Hydraulisches Fahrsteuersystem A hydraulic driving control system |
| 04/01/2009 | EP2042747A1 Valve controller |
| 04/01/2009 | EP2042746A1 Motor control device for construction machine |
| 04/01/2009 | EP2042661A2 Backhoe hydraulic system |
| 04/01/2009 | CN201215121Y Hydraulic controller for horizontal flange ring rolling mill |
| 04/01/2009 | CN201215120Y Hydraulic system for flange ring rolling mill |
| 04/01/2009 | CN101400900A Arrangement and method for delivering hydraulic fluid in a work vehicle |
| 04/01/2009 | CN101400899A Valve device having a soft start function |
| 04/01/2009 | CN101398019A Hydraulic control method of hydraulic motor rotating speed and device thereof |
| 04/01/2009 | CN101398017A Hydraulic drive system with energy recuperation |
| 04/01/2009 | CN101397849A Control method and device for stable starting and stopping of turning gear |
| 04/01/2009 | CN101397801A Backhoe hydraulic system |