| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 05/19/2010 | CN201475067U Multi-pump combined control hydraulic power system based on servo motor control |
| 05/19/2010 | CN201474843U Water-power set centralized brake control device |
| 05/19/2010 | CN201474731U Combination valve for a speed regulation system of a steam turbine |
| 05/19/2010 | CN201472657U Two-way locking device and oil distributor of variable-pitch oil-cylinder piston of adjusting-pitch paddle |
| 05/19/2010 | CN201470788U Hydraulic clip feeder |
| 05/19/2010 | CN101709728A Hydraulic integrated control device |
| 05/19/2010 | CN101709726A Hydraulic control system of beam transporting vehicle |
| 05/19/2010 | CN101709725A Downhole anti-explosion hoisting machine hydraulic control system adopting multi-pump combination technique |
| 05/19/2010 | CN101709623A Integral coal mine drilling machine hydraulic system capable of satisfying multiple drilling modes |
| 05/19/2010 | CN101100200B Entirety type electric and manual hydraulic lifter for overturning driving cab |
| 05/18/2010 | US7717132 Hydraulic valve actuated by piezoelectric effect |
| 05/14/2010 | WO2010054153A2 System and method for enabling floating of earthmoving implements |
| 05/14/2010 | WO2010054152A2 System and method for blade level control of earthmoving machines |
| 05/14/2010 | WO2010054149A2 Displacement-controlled hydraulic system for multi-function machines |
| 05/13/2010 | US20100116929 Hybrid electromechanical/hydromechanical actuator and actuation control system |
| 05/13/2010 | US20100115937 Method and Apparatus for Automatic Pump Shutoff |
| 05/12/2010 | DE112007003562T5 Fluidventilanordnung Fluid valve assembly |
| 05/12/2010 | DE10139772B4 Pneumatische Funktionseinheit für Druckluftbremsen Pneumatic function unit for air brakes |
| 05/12/2010 | CN201462083U Ultrahigh pressure manual three position four way directional valve |
| 05/12/2010 | CN201461604U Double-station hydraulic jacking system for RH steel ladles |
| 05/12/2010 | CN201461601U Electrical control hydraulic unidirectional constant speed device |
| 05/12/2010 | CN201461598U Cylinder-valve integrated type hydraulic cylinder |
| 05/12/2010 | CN201461586U Hydraulic quantitative distributor |
| 05/12/2010 | CN201461585U Electric control multi-way valve |
| 05/12/2010 | CN201461584U AEC hydraulic press servovalve block |
| 05/12/2010 | CN201461583U Hydraulic valve for controlling pilot pressure |
| 05/12/2010 | CN201461582U Multi-channel proportional flow rate distributing valve group for various variable output pump systems |
| 05/12/2010 | CN201461581U Multifunctional automatic pressure relief valve |
| 05/12/2010 | CN201461580U Large-flow compact type bidirectional rotary control valve |
| 05/12/2010 | CN201461579U Electrical control multi-functional compact control valve group |
| 05/12/2010 | CN201461578U Digital pure-water overflow valve |
| 05/12/2010 | CN201461577U High-temperature large flow reversing device |
| 05/12/2010 | CN201461576U Sealing ring disassembling and assembling device of hydraulic mechanism control valve |
| 05/12/2010 | CN201461575U Pneumatic lift valve |
| 05/12/2010 | CN201461574U Unidirectional balance valve with brake unlocking ports |
| 05/12/2010 | CN201461573U Proportional flow valve |
| 05/12/2010 | CN201461572U Six-path pilot-operated proportional relief valve |
| 05/12/2010 | CN201461571U Proportional servo valve |
| 05/12/2010 | CN201461570U Plug-in brake valve |
| 05/12/2010 | CN201461569U Hydraulic balance valve |
| 05/12/2010 | CN201461568U Full-thread cartridge high-flow digital hydraulic speed control valve |
| 05/12/2010 | CN201461567U Electro-hydraulic proportional ball valve |
| 05/12/2010 | CN201461566U Prefill valve part for bending machine |
| 05/12/2010 | CN201461565U Hydraulic lock |
| 05/12/2010 | CN201459726U Follow-up hoist for vibropiling |
| 05/12/2010 | CN1844717B Switching-valve arrangement for a shifting system of an automatic transmission |
| 05/12/2010 | CN101705952A Lifting valve special for self-unloaded vehicle packing box |
| 05/12/2010 | CN101705951A Self-compensating two-way synchronous reciprocating positioning and contraposition hydraulic system |
| 05/12/2010 | CN101705826A Front shield stable shoe hydraulic system of shield machine |
| 05/12/2010 | CN101704059A Hydraulic system of horizontal buffer cylinder of forging and pressing operating machine |
| 05/12/2010 | CN101194122B Pneumatic flow control valve for fire suppression over pressure prevention |
| 05/11/2010 | US7712486 Modular surface mount manifold |
| 05/11/2010 | US7712485 Control lever |
| 05/11/2010 | CA2597261C Hydraulic control apparatus |
| 05/06/2010 | US20100107864 Electro-hydraulic double-rod actuating cylinder |
| 05/06/2010 | US20100107623 Hydraulic system having an external pressure compensator |
| 05/06/2010 | DE102009042042A1 Multiplexsteuerventil Multiplex control valve |
| 05/05/2010 | CN201448472U Three-position four-way manual valve |
| 05/05/2010 | CN201448306U External control through hydraulic valve |
| 05/05/2010 | CN201448104U Anti-lifting and anti-blocking hydraulic system in driller |
| 05/05/2010 | CN201446733U Safety control double-valve used for pressing machine |
| 05/05/2010 | CN101701592A Gas throttling valve |
| 05/05/2010 | CN101701591A Air control lifting selector valve |
| 05/05/2010 | CN101701590A Large-flow jet servo valve driven by super magnetostrictive actuator |
| 05/04/2010 | USRE41299 Solenoid valve control system |
| 04/29/2010 | WO2010048081A1 Flow compensated restrictive orifice for overrunning load protection |
| 04/29/2010 | US20100104439 Hydraulic system and wind turbine generator provided therewith |
| 04/29/2010 | US20100101662 Control block comprising an oil channel for temperature control |
| 04/29/2010 | US20100101223 Flow compensated restrictive orifice for overrunning load protection |
| 04/29/2010 | CA2739596A1 Flow compensated restrictive orifice for overrunning load protection |
| 04/28/2010 | EP1991790B1 Valve device having a soft start function |
| 04/28/2010 | CN201443644U Prestage primary base structure used for double-nozzle flapper type electro-hydraulic servo valve |
| 04/28/2010 | CN201443643U Electric feedback type no-valve pocket mechanical failure insurance type electrohydraulic servo valve of jet pipes |
| 04/28/2010 | CN201443642U Electric feedback electrohydraulic servo valve of jet pipe |
| 04/28/2010 | CN201443545U Integrated manual multi-path reversing valve |
| 04/28/2010 | CN201443544U Multichannel hydraulic control valve used for prorating load flow |
| 04/28/2010 | CN201443543U Strengthened composite sac |
| 04/28/2010 | CN201443542U Lever feedback type electro-hydraulic servomechanism |
| 04/28/2010 | CN201443541U Multistage bag hydro-pneumatic driving device |
| 04/28/2010 | CN101699080A Hydraulic motor controller |
| 04/28/2010 | CN101699079A Pneumatic and hydraulic lifting valve |
| 04/22/2010 | US20100097040 Electronic control for a hydraulically driven auxiliary power source |
| 04/22/2010 | US20100097038 Electronic control for a hydraulically driven generator |
| 04/22/2010 | US20100095665 Hydrostatic pump and motor with improved torque reversal characteristics |
| 04/22/2010 | US20100095664 HST Cooling Circuit |
| 04/21/2010 | CN201439842U Electro-hydraulic servo valve sensor displacement and flow relation measuring fixture |
| 04/21/2010 | CN201439841U Electro-hydraulic servo valve used for anti-pollution automatic leveling and lifting tamping machine |
| 04/21/2010 | CN201439840U Moment motor jet tube pilot valve |
| 04/21/2010 | CN201439830U Whole valve power level valve element short shaft housing structure of multi-level electro-hydraulic servo valve |
| 04/21/2010 | CN201439776U Flow adjusting valve structure of oil hydraulic cylinder |
| 04/21/2010 | CN101696709A High-speed switching type multifunctional servo valve |
| 04/21/2010 | CN101696708A Split ratio load sensing multi-way valve |
| 04/21/2010 | CN101695839A Hydraulic flexible cable cutting knife |
| 04/21/2010 | CN101695830A Hydraulic impact wrench |
| 04/21/2010 | CN101695829A Hydraulic torque wrench |
| 04/21/2010 | CN101695718A Drawbench hydraulic system |
| 04/21/2010 | CN101235832B Hand-driven change valve |
| 04/15/2010 | WO2009155212A3 Balanced solenoid valve |
| 04/15/2010 | US20100089465 Two Plate Manifold With Crossovers |
| 04/15/2010 | US20100089048 Actuator for an active hood |