| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 02/14/2008 | DE102007032684A1 Elektromagnetisches Membranventil mit einem schließkraftverstärkenden Mechanismus Electromagnetic Diaphragm valve with a closing force increasing mechanism |
| 02/14/2008 | DE102007031386A1 Hydraulic system used in a vehicle for actuating a coupling and for compensating for a rise in coupling force comprises a valve having a valve position in which a pressure force impinges a slave cylinder via a pump |
| 02/14/2008 | DE102006036776A1 Pressure pulse generator for a hydraulic system, to determine unwanted pulsation, has a control with a cyclic rotary valve unit to give high frequency pulses |
| 02/14/2008 | CA2659891A1 Control line reducing hydraulic control system and control valve therefor |
| 02/13/2008 | CN201021682Y High performance sealing hydraulic pressure lock |
| 02/13/2008 | CN201020513Y Aluminum rivet riveter |
| 02/13/2008 | CN201020372Y Hydraulic passing-iron protective system for heavy hydraulic jaw crusher |
| 02/13/2008 | CN201020371Y Heavy hydraulic jaw crusher |
| 02/13/2008 | CN201018906Y Barrel safety braking device and its pneumatic control circuit |
| 02/13/2008 | CN101124525A Valve, especially proportional pressure control valve |
| 02/13/2008 | CN100368691C Dynamical pressure feedback electro-hydraulic servo valve |
| 02/12/2008 | US7328646 Hydraulic valve arrangement |
| 02/12/2008 | CA2281066C Piston servo-actuation main system with hydromechanically self-contained detection |
| 02/07/2008 | WO2008016352A1 A modular rotary connection system with a separate locking piece |
| 02/07/2008 | WO2008014829A1 Hydraulically operated device |
| 02/07/2008 | US20080030071 Compressed air treatment device that is designed to be installed in an industrial vehicle |
| 02/07/2008 | DE19727358B4 Druckmittelanlage sowie ein Verfahren zu deren Verwendung Pressure medium system and a method for their use |
| 02/07/2008 | DE19726225B4 Anordnung mit einem oder mehreren hydraulischen Stellgliedern Arrangement with one or more hydraulic actuators |
| 02/07/2008 | CA2657865A1 A modular rotary connection system with a separate locking piece |
| 02/06/2008 | EP1625307B1 Valve |
| 02/06/2008 | CN201015863Y Hydraulic hammer |
| 02/06/2008 | CN100366964C Pilot-actuated valve |
| 02/06/2008 | CN100366922C Coupling solenoid valve |
| 02/05/2008 | US7325466 Manipulator with electromagnetic detent for the driving servo-control of hydraulic mechanisms |
| 02/05/2008 | US7325397 Device for continuously supplying compressed air from a portable container to a pneumatic tool by greatly reducing pressure of compressed air and then precisely adjusting same |
| 01/31/2008 | DE102006035175A1 Slide valve has housing, which takes up valve slide with end-sided control piston, in axially movable manner, for switching pressurizing medium flow of axially mobile fluid connections |
| 01/30/2008 | EP1882103A1 Fluid control device and method for the production thereof |
| 01/30/2008 | CN201014038Y Automatic control combined valve |
| 01/30/2008 | CN201013920Y Piezocrystal digital valve |
| 01/30/2008 | CN201013685Y Nine-level two-way changing-over valve |
| 01/30/2008 | CN201013684Y Conveyer line pneumatic control device of vehicle production line |
| 01/30/2008 | CN201013683Y Hand-driven change valve |
| 01/30/2008 | CN201012380Y Novel electrohydraulic hammer activating beam |
| 01/29/2008 | US7322376 Piezoelectric valve |
| 01/24/2008 | WO2007136869A3 Fast-acting fluid control valve |
| 01/24/2008 | WO2006124442A3 Spool valve apparatus and method |
| 01/24/2008 | US20080017261 Proportional pressure control valve |
| 01/24/2008 | US20080017259 Pressure Cutoff Valve Unit and Hydraulic Circuit Equipped with It |
| 01/24/2008 | US20080017174 Electronic Control Unit for Motor Vehicle Braking Systems |
| 01/24/2008 | DE102006032908A1 Multi-way valve block with mechanical and electro-hydraulic actuators, |
| 01/23/2008 | EP1881203A1 Hydraulically actuated valve and a hydraulic circuit for activating a brake |
| 01/23/2008 | EP1880112A2 Spool valve apparatus and method |
| 01/23/2008 | EP1706649B1 Hydraulic controller arrangement |
| 01/23/2008 | CN201010925Y Straight walking mechanism of hydraulic excavator |
| 01/23/2008 | CN201009411Y Hydraulic pressure control system of plastic jetting-moulding machine |
| 01/23/2008 | CN101111685A Pressure control valve having intrinsic feedback system |
| 01/23/2008 | CN101109401A Electro-hydraulic system, method for starting it and corresponding starting device |
| 01/23/2008 | CN101109398A Independent control electrohydraulic system of oil inlet and outlet with pump valve composite flux matched |
| 01/22/2008 | US7320335 Electrohydraulic control device |
| 01/22/2008 | US7320272 Hydraulic system |
| 01/17/2008 | WO2007102912A3 Adjustable pressure control valves |
| 01/17/2008 | US20080011374 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 01/17/2008 | US20080011371 Hydraulic valve actuated by piezoelectric effect |
| 01/17/2008 | US20080011367 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 01/17/2008 | DE102007004494A1 Elektrohydraulisches Regelsystem zur Betätigung von einem Aktuator in einem Kraftfahrzeug An electro-hydraulic control system for the actuation of an actuator in a motor vehicle |
| 01/16/2008 | EP1878959A2 Solenoid control valve with quick-connect fittings for mating with an adhesive control module assembly of a hot melt adhesive dispensing system |
| 01/16/2008 | CN201007384Y Wheel-type tractor hydraulic multitandem valve operation assembly |
| 01/16/2008 | CN201007297Y Electrohydraulic controlled multichannel conversion valve |
| 01/16/2008 | CN201007296Y Holding type return coupling lever |
| 01/16/2008 | CN201007295Y Wet-type electromagnetic direction changing valve |
| 01/16/2008 | CN201007294Y Valve body of wet-type electromagnetic direction changing valve |
| 01/16/2008 | CN201007293Y Split-type shafting distributor |
| 01/16/2008 | CN201007292Y High flow rate electrohydraulic control valve |
| 01/16/2008 | CN201007291Y Energy accumulator depressurized system |
| 01/16/2008 | CN201006442Y Hydraulic opening device for feed inlet of hammer crusher |
| 01/16/2008 | CN100362248C Concept for using software/electronics to calibrate the control system for an automatic transmission |
| 01/16/2008 | CN100362247C Double pump confluence type multi-way ratio control valve with load sensitivity information circuit |
| 01/15/2008 | US7318447 Pressure loaded pilot system and method for a regulator without atmospheric bleed |
| 01/10/2008 | DE10351571B4 Verteilerventil Distribution valve |
| 01/10/2008 | DE102006030466A1 Manifold device for valve arrangement, has carrying body formed with conductor structure as integral molded interconnect device component, which is assembled with electronic component of valve control electronics, which contacts structure |
| 01/10/2008 | DE10145586B4 Integrierte Fluidsensor-Vorrichtung Integrated fluid sensor device |
| 01/09/2008 | EP1875084A1 Directional control valve and control system provided therewith |
| 01/09/2008 | EP1488297B1 Pressure regulation valve |
| 01/09/2008 | CN201003522Y Combined type solenoid valve for pneumatic system |
| 01/09/2008 | CN201003521Y Two position three-way/five-way integral solenoid valve |
| 01/09/2008 | CN201003520Y Two position three-way/five-way integral solenoid valve |
| 01/09/2008 | CN201003519Y Three-position four-way type manual flow control valve |
| 01/09/2008 | CN201003518Y Pilot valve |
| 01/09/2008 | CN201002117Y Multifunctional bus combined processing machine |
| 01/09/2008 | CN101100200A Entirety type electric and manual hydraulic lifter for overturning driving cab |
| 01/08/2008 | US7316244 Solenoid valve with manual buttons |
| 01/03/2008 | WO2008000708A1 Electrohydraulic system, and device and method for the operation thereof |
| 01/03/2008 | WO2008000309A1 Valve device |
| 01/03/2008 | US20080000945 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 01/03/2008 | US20080000621 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 01/03/2008 | US20080000535 Control valve with load sense signal conditioning |
| 01/03/2008 | US20080000534 Cartridge valve assembly |
| 01/03/2008 | DE10256165B4 Luftservoventil Air servo valve |
| 01/03/2008 | DE102006030039A1 Ventileinrichtung und zugehöriges Mehrwegeventil Valve means and associated multi-way valve |
| 01/03/2008 | DE102006027745A1 Rotary slide valve e.g. servotronic-two-valve, for use in speed-dependent servo steering mechanism, has torsion bar with recess, return or corrugation in positions, in which torsion bar is fixed with pinion |
| 01/02/2008 | EP1872038A2 An expandable gas or fluid distribution system |
| 01/02/2008 | EP1872018A1 Pilot valve for a hydraulic motor |
| 01/02/2008 | CN200999773Y Limit valve |
| 01/02/2008 | CN200999772Y Double-beat drop valve |
| 01/02/2008 | CN200998758Y Volume ratio control hydraulic system for hydraulic reinforced bar bending hoop machine |
| 01/02/2008 | CN101096973A Sliding valve device |
| 01/02/2008 | CN101096972A Self cleaning logic valve assembly |
| 01/02/2008 | CN100359189C Valve stroke sensor |
| 01/02/2008 | CN100359188C Hydraulic selector valve |
| 01/01/2008 | US7314452 Self flushing luer activated blood sampling devices |