Patents for F15B 13 - Details of servomotor systems (18,792)
09/2012
09/26/2012CN101865168B Hydraulic system and engineering machine with same
09/26/2012CN101078388B Servo valve for fuel control and fuel injector provided with such servo valve
09/20/2012WO2012125792A2 Multiple function hydraulic system with a variable displacement pump and a hydrostatic pump-motor
09/20/2012WO2012124853A1 Hydraulic apparatus for a wearable robot
09/20/2012WO2012123691A1 Improvements in servovalve actuation
09/20/2012WO2012122996A1 Module arrangement
09/20/2012US20120238386 Continuously variable transmission
09/20/2012US20120234416 Pilot Regulator
09/20/2012US20120234180 Water venting systems and methods for aircraft beverage makers
09/20/2012US20120233997 Regenerative hydraulic systems and methods of use
09/20/2012US20120233996 System for allocating fluid from multiple pumps to a plurality of hydraulic functions on a priority basis
09/20/2012US20120233994 Vacuum-actuated handling device
09/20/2012DE112010004146T5 Verfahren und gerät zum steuern einer pumpe Method and apparatus for controlling a pump
09/20/2012DE10224739B4 Steuerventileinrichtung Control valve means
09/20/2012CA2829146A1 Improvements in servovalve actuation
09/19/2012EP2500584A1 Multi-way valve, hydraulic device and concrete pump vehicle
09/19/2012CN202441663U Concrete pump hydraulic device capable of automatically switching high and low pressure and processing flow difference
09/19/2012CN202441662U Hydraulic lifting valve
09/19/2012CN202441661U Pneumatic control integration module
09/19/2012CN102686807A System for driving a boom of a hybrid excavator, and method for controlling same
09/19/2012CN102678663A Oil cylinder for excavator and excavator with cylinder
09/19/2012CN102678654A Variable-speed oil cylinder system
09/19/2012CN102678651A Hydraulic manual reversing and speed adjusting control valve
09/19/2012CN102678650A Double-pump converging oil-filling valve
09/19/2012CN102678649A Half integral load-sensing multiway valve
09/19/2012CN102678648A Hydraulic oil overflow valve
09/19/2012CN102678647A Direction control valve
09/19/2012CN102678646A Hydraulic combination valve
09/19/2012CN102678645A Direct-acting overflow valve, direct-acting overflow valve group and hydraulic overflow loop
09/19/2012CN102678644A Combined hydraulic valve for harvesting machine
09/19/2012CN102678643A Hand-operated reversing valve and sealing structure thereof
09/19/2012CN102674210A Lift converging multiway valve
09/19/2012CN102182641B Wind/wave hybrid power generating system
09/19/2012CN101975203B Dual electric control valve used for pneumatic valve island
09/18/2012US8267120 Control valve assembly for load carrying vehicles
09/18/2012US8267107 Valve with venting port
09/18/2012US8267004 Adaptable hydraulic control system
09/18/2012US8266902 Valve module
09/13/2012WO2012122203A2 Electronic infinite step controller actuator
09/13/2012WO2012121826A1 Bypass arrangement for valve actuator
09/13/2012WO2012121427A1 Hydraulic circuit for pipe layer
09/13/2012WO2012119568A1 Reversing valve having m type functionality
09/13/2012WO2012082354A3 Independent metering valve with flow limiter
09/13/2012US20120228063 Hydraulic-assisted lubrication system and method
09/13/2012US20120227579 Vacuum Brake Servo for a Motor Vehicle Braking System
09/13/2012US20120227388 Construction machine
09/13/2012DE202011101545U1 Hydraulik-Steuerblock und Proportional-Entlastungsventil und Hydraulische Schaltanordnung zur feinfühligen hydraulischen Steuerung Hydraulic control block and proportional relief valve and hydraulic circuit arrangement for sensitive hydraulic control
09/13/2012CA2829238A1 Bypass arrangement for valve actuator
09/12/2012CN202431637U Hydraulic valve assembly and hydraulic system
09/12/2012CN202431636U Prefill valve
09/12/2012CN202431635U Speed-regulating pneumatic control reversing valve for protecting whole system
09/12/2012CN202431634U Hydraulic control reversing valve
09/12/2012CN202431633U Operating valve shell
09/12/2012CN202431632U Two-gear controlled executing valve
09/12/2012CN202431631U Lubricating and power-assisting reversing valve for hand-operated multiple directional control valve
09/12/2012CN202431629U Two-circuit valve outer overlying accelerating return circuit of hydraulic system
09/12/2012CN102667015A Pump control system for construction machinery
09/12/2012CN102661299A Self-weight amplitude-falling constant-power control valve and crane
09/12/2012CN102661298A Hydraulic valve and crane provided with same
09/12/2012CN101451551B Frock for adjusting electro-hydraulic servo valve housing position
09/07/2012WO2012118773A2 Hydraulic control system implementing pump torque limiting
09/07/2012WO2012118698A2 Two-stage variable force solenoid
09/07/2012WO2012087081A3 Oil pressure system for wheel loader
09/07/2012WO2012087012A3 Hydraulic system for construction machine including emergency control unit for electric hydraulic pump
09/07/2012WO2012082355A3 Hydraulic system having load lock valve
09/07/2012WO2012073110A3 Hydraulic fan circuit having energy recovery
09/06/2012US20120224983 Multi-way valve, hydraulic device and concrete pump vehicle
09/06/2012US20120223120 Valve cap for pneumatic nailer
09/06/2012US20120222745 Controllable pneumatic brake booster and method for operating it
09/05/2012EP2494215A1 Dampened hydraulic pilot control arrangement for a spool valve
09/05/2012CN202418726U High-precision flow distributing and collecting valve and crane
09/05/2012CN202418080U Digital hydraulic motor
09/05/2012CN202418079U Mechanical gripper pressure control valve for rock drills
09/05/2012CN202418078U Drilling integration valve of rock drill
09/05/2012CN202418077U Motor-driven servo valve
09/05/2012CN202418076U Combined type multiple directional control valve for full-hydraulic underground riling rig for coal mine
09/05/2012CN202418075U Thread cartridge type differential pressure signal valve
09/05/2012CN202418074U Hydraulic cartridge valve group control device for concrete pump truck
09/05/2012CN202418073U Multifunctional high-pressure switching valve
09/05/2012CN202418072U Positioning switching valve for hydraulic rock drill
09/05/2012CN202418071U Pneumatic control reversing valve and application thereof
09/05/2012CN202418070U Air-saving pneumatic valve for crusting breaking cylinder for electrolytic aluminum cell
09/05/2012CN202418069U Triple-connection pilot valve for loader
09/05/2012CN202418068U Positioning pile control hydraulic valve bank for cutter suction dredger
09/05/2012CN202418067U High-speed hydraulic motor braking device
09/05/2012CN202418065U Running control system for rock drilling truck
09/05/2012CN202418063U Stepless speed regulating hydraulic device of motor-driven tray piling car
09/05/2012CN102654149A Hydraulic control valve
09/05/2012CN102146690B Control method for excavation force of hydraulic control vibration excavator and special servo valve
09/05/2012CN102108986B Reducing valve
09/05/2012CN102032332B Electro-hydraulic liquid composite driving mechanism adapting to narrow bent space as well as control system and method
09/05/2012CN101718288B Double-action balancing valve for mechanical hydraulic systems in traveling engineering
09/05/2012CN101660604B Flexible-connection gear box electro-hydraulic control valve for forklift
08/2012
08/30/2012WO2012113208A1 Power drive device of concrete pumping equipment and concrete pumping equipment
08/30/2012WO2012048179A3 Force-equalization stationary-coil actuator for fluid movers
08/30/2012US20120216896 Servo valve
08/30/2012US20120216895 Fluid flow control device
08/30/2012US20120216641 Arrangement and method for damping of a piston movement
08/30/2012US20120216517 Hydraulic control system having cylinder stall strategy
08/30/2012DE112009003711T5 System zum Steuern eines Hydrauliksystems A system for controlling a hydraulic system
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