Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 13 - Details of servomotor systems
Patents for F15B 13 - Details of servomotor systems (18,792)
06/2014
06/18/2014CN203653161U 一种自动回复的回油阀结构 An automatic reply back to the oil valve structure
06/18/2014CN203650347U 一种液控夹紧装置 One kind of pilot clamping device
06/18/2014CN203648592U 一种液压双辊破碎机及液压系统 A hydraulic double roll crusher and hydraulic systems
06/18/2014CN103867533A Hydraulic test system of railway tamping device
06/18/2014CN103867528A Integral hydraulic test table
06/18/2014CN103867512A Combined cylinder with valves
06/18/2014CN103867511A Flow control valve
06/18/2014CN103867510A Valve unit, hydraulic system, vehicle
06/18/2014CN103867509A Hydraulic power system of double-wheel mill
06/18/2014CN103867508A Oil supply loop for hydraulic motor of double-wheel mill
06/18/2014CN103867505A Mine dump truck, hydraulic driving device and control method
06/18/2014CN103862711A Hydraulic-drive automatic feeding system
06/18/2014CN103862705A Liquid-gas conversion supercharging device of numerical control turret punch
06/18/2014CN102444637B Plug-in overflow valve
06/17/2014US8752371 Independent metering valve with flow limiter
06/12/2014DE102012222399A1 Stetig verstellbares hydraulisches Einbauventil Continuously adjustable hydraulic cartridge valve
06/12/2014DE102012220865A1 Continuously adjustable valve for hydraulic control arrangement of e.g. hydraulic motor, has valve portion with valve seat in movable control section so that control section is abutted to interrupt pressure medium volume flow
06/11/2014CN203641541U 一种用于微小流量调节的节流阀 A slight adjustment of the throttle valve for flow
06/11/2014CN203641475U 旋转式自动变速器换挡控制阀 Rotary automatic transmission shift control valve
06/11/2014CN203641175U 新型集成电液比例控制系统的电控装置 New integrated electronic control device electro-hydraulic proportional control system
06/11/2014CN203641169U 一种液压缓冲装置 A hydraulic cushioning device
06/11/2014CN203641148U 平衡阀及液压缸伸缩控制回路 Valves and telescopic hydraulic cylinder control circuit
06/11/2014CN203641147U 钢管静水压试验机油水平衡液压控制回路 Oil pipe hydrostatic testing water balance hydraulic control circuit
06/11/2014CN203641146U 直动式液压螺纹插装缓冲溢流阀 Direct-acting hydraulic buffer relief Cartridge
06/11/2014CN203641145U 一种可实现输送系统双退活塞的液压阀组 Delivery system which can realize dual hydraulic piston return valve
06/11/2014CN203641144U 一种用于混凝土臂架泵车的双泵双向合流阀组 Bidirectional double pump confluence valve for concrete pump truck boom
06/11/2014CN203641143U 液压二通阀的同步缓冲开启装置 Hydraulic two-way valve opening means synchronizing buffer
06/11/2014CN203641142U 插装阀式摆缸换向组合阀 Cartridge valve swing cylinder combination valve commutation
06/11/2014CN203641141U 旋挖钻机新型防掉钻控制装置 Rotary drilling rig drilling off the new anti-control device
06/11/2014CN203641140U 挖掘机的行走马达控制阀 Excavator travel motor control valve
06/11/2014CN203641138U 工程车辆行走机构开式液压系统 Construction Vehicles travel agencies open hydraulic system
06/11/2014CN103857926A Multiple function hydraulic system with a variable displacement pump and a hydrostatic pump-motor
06/11/2014CN103857925A Electro-proportional pilot operated poppet valve with pressure compensation
06/11/2014CN103851003A Steplessly adjustable hydraulic insert valve
06/11/2014CN103851002A Magnetic exchange valve
06/11/2014CN103851001A Electro-hydraulic directional valve
06/11/2014CN103851000A Gradient pressure control diverter hydraulic valve
06/11/2014CN103850999A Oil pump oil inlet quantity adjusting control valve used for high pressure common rail system
06/11/2014CN103850998A Pressure stop device with opening and closing controlled by electromagnetic valve
06/11/2014CN103850996A Hydraulic control system for constant pressure press for timber floor
06/11/2014CN103850871A Disassembly-free on-off direction changing device of servomotor
06/11/2014CN103850870A Depressurizing brake device used for high-oil-pressure speed adjusting system
06/11/2014CN103846904A Servo valve box for controlling underwater hydraulic manipulator
06/11/2014CN103846490A Plate hydraulic shearing machine system
06/11/2014CN103846406A Hydraulic system for piston casting machine
06/11/2014CN102747949B Fast propulsion hydraulic control loop of down-the-hole drill rig
06/11/2014CN102410271B Control valve of deep-water blowout preventer
06/11/2014CN102410269B Method for determining bore diameter of throttling pillar of hydraulic servo valve of aircraft and clearances between nozzles and baffles
06/11/2014CN102400969B Throttling pneumatic valve for crust breaking cylinder for aluminum electrolytic tank
06/11/2014CN102364123B Cartridge type two-position four-way water hydraulic reversing valve
06/11/2014CN101855458B Pilot-operated directional control valve, particularly for controlling an actuating cylinder of a turbo engine
06/05/2014WO2014084862A1 Positive isolation through isolation of air supply to pneumatic valves
06/05/2014WO2014083493A1 A valve assembly for the optimized filling of volumes in a pneumatic network
06/05/2014US20140150417 Method and system for interventionless hydraulic setting of equipment when performing subterranean operations
06/05/2014DE102012222174A1 Valve assembly for hydraulic excavator, has control chamber that is connected with output channels by throttle such that slider is moved in opening direction by pressure in control chamber
06/05/2014DE102012222173A1 Valve assembly used in hydraulic excavator, has piston which is resiliently biased to minimize volume of control chamber, so that pressure in chamber is pressurized in closed state and pressure in inlet passage is acted on slider
06/05/2014DE102012222169A1 Hydraulic aggregate for slip-controlled brake assembly in motor car, has noise suppression chamber penetrated towards pumping hole, and receiving body attached at pump channel over transverse channel that penetrates transducer port
06/05/2014DE102012024207A1 Vorrichtung zur Steuerung des Betriebs eines mittels eines Hydromotors antreibbaren Lüfters einer Kühleinrichtung An apparatus for controlling the operation of a hydraulic motor drivable by means of a fan of a cooling device
06/04/2014EP2738396A1 Valve assembly
06/04/2014EP2738395A1 Hydraulic system for construction machinery
06/04/2014CN203627380U 弯管机用缓冲阀 Bender with a buffer valve
06/04/2014CN203627379U 微调供油装置及具有其的工程机械 Trimming oil installations and has its construction machinery
06/04/2014CN203627378U 一种推土机提升油缸泄压阀 One kind of bulldozer lift cylinder pressure relief valve
06/04/2014CN203627377U 一种液压阀装置 A hydraulic valve device
06/04/2014CN203627376U 一种液压凿岩台车用新型三联控制阀 A hydraulic drill rig with the new triple control valve
06/04/2014CN203627375U 新型凿岩台车集成控制阀块 The new drill rig integrated control valve block
06/04/2014CN203627374U 一种新型减压式比例先导阀 A new proportional pressure pilot valve
06/04/2014CN203627373U 大流量插装阀液压集成控制装置 Large flow of hydraulic cartridge valves integrated control unit
06/04/2014CN203627372U 节流阀芯与平衡阀 Throttle valve core and balancing valves
06/04/2014CN203627371U 耐高温气压伺服马达 High temperature pneumatic servo motor
06/04/2014CN203627370U 一种用于液力传动机械压力控制的两级控制阀 A two-stage hydraulic transmission control mechanical pressure control valve
06/04/2014CN203627369U 一种压力补偿阀 A pressure compensating valve
06/04/2014CN203627368U 带有多个溢流阀的顺序动作回路 Loop sequence of actions with multiple relief valve
06/04/2014CN203627367U 带有电磁换向阀的锁紧回路 Locked loop with electromagnetic valve
06/04/2014CN203627366U 一种可旋转并联控制的大流量高频响数字阀 A revolving parallel control of large flow of high-response digital valve
06/04/2014CN203627365U 一种驱动装置 A drive device
06/04/2014CN203627364U 扒岩机先导控制阀组 Grilled rock machine pilot control valve
06/04/2014CN203627363U 液压油路块 Hydraulic Manifold
06/04/2014CN203627362U 大负载高精度的熔保炉液压同步控制系统 Large load accuracy melting furnace hydraulic synchronization control system warranty
06/04/2014CN203627357U 一种具有双向补排油功能的液压同步油路结构 A kind of bi-functional hydraulic fill drain the oil structure synchronization
06/04/2014CN203627356U 钢卷小车速度控制装置 Coil car speed control device
06/04/2014CN103842664A Valve device
06/04/2014CN103842663A Control system for operating work device for construction machine
06/04/2014CN103842662A Sliding valve with a valve slide which can be acted upon by an actuator
06/04/2014CN103836209A Flow guiding platform conical valve for retarder
06/04/2014CN103836026A Extending arm oil cylinder test device and hydraulic control system thereof
06/04/2014CN103836021A Balance combined valve, hydraulic lifting system and fire fighting truck
06/04/2014CN103836020A High pressure and low pressure switching system of concrete pump and concrete pump
06/04/2014CN103836019A Fast-charging hydraulic shift valve
06/04/2014CN103836018A Automatic reversing mechanism
06/04/2014CN103836017A Cavity type automatic special-shaped body reversing mechanism
06/04/2014CN103836016A Electric hydraulic control check valve
06/04/2014CN103836013A Automatic variant reversing mechanism
06/04/2014CN103835215A Hydraulic system for tail door mechanism of road milling machine
06/04/2014CN103835214A Hydraulic loop for tail door mechanism of road milling machine
06/04/2014CN103835213A Hydraulic control system for tail door mechanism of road milling machine
06/04/2014CN103831594A Stainless steel pipe machining machine
06/03/2014US8739811 Direct metering fuel system with constant servo flow
06/03/2014US8739680 Hydraulic pressure feedback for servovalves
05/2014
05/30/2014WO2014079615A1 Method for producing a valve device and corresponding valve device
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