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)
05/2014
05/28/2014CN203614820U 一种回转脚踏制动阀 One kind of swing brake pedal
05/28/2014CN203614512U 一种液压机主缸下腔安全保护系统 A hydraulic machine master cylinder lower chamber of security systems
05/28/2014CN203614498U 一种液压式力标准机用液压加载系统 A hydraulic force standard machine with a hydraulic loading system
05/28/2014CN203614497U 一种整体式多路换向阀用过载补油阀 A monolithic multi-valve used load up the oil valve
05/28/2014CN203614496U 一种分体式双液压作动器主控阀 A separate-type dual hydraulic actuator master valve
05/28/2014CN203614495U 天然气压缩缸换向控制机构 Gas compression cylinder commutation control mechanism
05/28/2014CN203614494U 锻造操作机钳口夹持液压回路 Forging operation clamping jaw hydraulic circuit
05/28/2014CN203614493U 一种先导油源阀 One kind of pilot oil supply valve
05/28/2014CN203614492U 一种先导式溢流阀 One kind of pilot operated relief valve
05/28/2014CN203614491U 一种直动式减压阀 A direct-acting pressure reducing valve
05/28/2014CN203614490U 一种溢流阀 One kind of relief
05/28/2014CN203614489U 一种溢流阀 One kind of relief
05/28/2014CN203614488U 一种直动式溢流阀 A direct-acting relief valve
05/28/2014CN203614487U 一种液控单向阀 One kind of check valve
05/28/2014CN203614486U 一种液控单向阀 One kind of check valve
05/28/2014CN203614485U 一种溢流阀 One kind of relief
05/28/2014CN203614484U 一种溢流阀 One kind of relief
05/28/2014CN203614483U 总功率控制的多泵多工作装置液压系统 Multi-multi-pump hydraulic system total power control
05/28/2014CN203614482U 叠加式双单向节流阀 Modular double check throttle
05/28/2014CN203614481U 叠加式液控单向阀 Modular check valve
05/28/2014CN203614479U 一种具有高同步精度的中间包升降液压装置 Tundish having a high synchronization accuracy hydraulic lifting device
05/28/2014CN203614478U 内循环高速液压系统 Inner loop high speed hydraulic system
05/28/2014CN203614476U 一种节能液压转向系统 An energy-saving hydraulic steering system
05/28/2014CN203614472U 密炼机上顶栓油缸液压控制装置 Mixer on the top bolt cylinder hydraulic control device
05/28/2014CN203614023U 一种全液压履带式凿岩钻机液压控制系统 A fully hydraulic crawler drilling rig hydraulic control system
05/28/2014CN203610875U 一种内焊机龙门夹液压控制系统 An internal welding gantry hydraulic control system folder
05/28/2014CN103827512A 用于闭环液压系统的再生配置 Configuring a closed loop hydraulic system for the regeneration of
05/28/2014CN103827511A 具有双稳态流体阀的流体阀装置 Bistable valve means having a fluid flow valve
05/28/2014CN103827510A 双阀芯阀手动超越控制装置 Dual spool valve manual override
05/28/2014CN103821793A 一种多行程气缸控制系统 A multi-stroke cylinder control system
05/28/2014CN103821788A 行走架专用镗床液压控制系统 Boring special walking frame hydraulic control system
05/28/2014CN103821787A 采用压扭二维弹簧的液压先导独立负载多路阀 Two-dimensional hydraulic pilot pressure torsion spring load independent multi-way valve
05/28/2014CN103821786A 液压控制阀 Hydraulic control valve
05/28/2014CN103821785A 压路机用螺纹插装式振动阀 Rollers with a threaded plug vibrating valve
05/28/2014CN103821784A 平地机行走机构用单泵双马达开式液压系统 Grader travel agencies with a single dual-motor pump open hydraulic system
05/28/2014CN103821777A 凿岩机功率连续可调的液压控制系统 Drilling machine power adjustable hydraulic control system
05/28/2014CN103821193A 平地机行走机构用单泵双马达闭式液压系统 Dual motor grader travel agencies closed hydraulic system with a single pump
05/28/2014CN103821192A 平地机行走机构用单泵单马达闭式液压系统 Grader travel agencies with a single pump single motor closed hydraulic system
05/28/2014CN103821191A 平地机行走机构用单泵单马达开式液压系统 Grader travel agencies with a single pump single motor open hydraulic system
05/28/2014CN102878139B 压电液致动弹性膜位置电反馈式两级伺服阀及其控制方法 Piezo actuated liquid elastic membrane electrical position feedback type two servo valve and its control method
05/28/2014CN102477975B 应急操作盒、泵车泵送控制系统以及泵车泵送系统 Emergency Operation box, pump control system and pump pumping pumping system
05/28/2014CN102434517B 调速阀 Control Valve
05/27/2014US8733389 Mixed water control valve
05/22/2014US20140137956 Hydraulic control valve for construction machinery
05/22/2014US20140137732 Flow control valve for construction machinery
05/22/2014DE102013111764A1 Hydraulic conveying device e.g. power steering pump for vehicle, has sleeve whose axial distance to control edge of piston is reduced to an extent such that inlet of feeding line leads into axial portion of stepped region of sleeve
05/22/2014DE102012111033A1 Schwenkmotornockenwellenversteller mit einem elektromagnetisch betätigten Hydraulikventil Oscillating motor camshaft adjuster with an electromagnetically actuated hydraulic valve
05/22/2014DE102012023750B3 Valve device for use as cartridge valve or screw-in cartridge valve in hydraulic systems, has valve housing and valve piston connected with operating magnet device through coupling device, where coupling device has coupling elements
05/22/2014DE102008028189B4 Elektropneumatisches Ventil An electro-pneumatic valve
05/22/2014DE10104622B4 Hydraulisches Druckregelventil Hydraulic pressure control valve
05/21/2014EP2733363A1 Flow control valve for construction machinery
05/21/2014EP2733362A1 Hydraulic actuator damping control system for construction machinery
05/21/2014CN203604782U 工程机械设备及其液压阀、阀杆的控制机构 Engineering machinery and equipment and hydraulic valve stem control mechanism
05/21/2014CN203604344U 立车的液压站结构 Hydraulic station structure standing car
05/21/2014CN203604305U 一种awc伺服液压装置 One kind awc servo-hydraulic device
05/21/2014CN203604304U 简易气动阀 Simple pneumatic valves
05/21/2014CN203604303U 溢流阀 Relief
05/21/2014CN203604302U 一种联合收割机用多路集成阀 One kind of combine harvesters with multiple integrated valve
05/21/2014CN203604301U 一种多功能组合阀 A versatile combination valve
05/21/2014CN203604300U 螺杆位置调节结构以及液压阀设定值调节装置 Screw to adjust the structure and the hydraulic valve position setpoint adjustment means
05/21/2014CN203604299U 收割机用阀密封结构 Harvesters valve seal structures
05/21/2014CN203604298U 一种液压变量马达的压力切断阀 A hydraulic variable motor pressure shut-off valve
05/21/2014CN203604297U 电动机驱动控制的无回油口干油开关阀 Motor drive control back to the oil-free dry mouth oil off valve
05/21/2014CN203604296U 一种改进结构的同步油缸控制油路装置 An improved structure of synchronous cylinder control circuit devices
05/21/2014CN203604293U 一种工程机械设备及其液压控制回路 A construction machinery and equipment and hydraulic control circuit
05/21/2014CN203604291U 实现执行机构无级变速的液压控制系统 Achieve actuators CVT hydraulic control system
05/21/2014CN203604283U 一种势能回收液压系统及工程机械 One kind of potential recovery of the hydraulic system and construction machinery
05/21/2014CN203604282U 重型装载车制动、转向、举升主控液压集成块 Heavy load brake, steering, lift master HMB
05/21/2014CN203600657U 等离子屏热压机气压比例控制装置 Plasma screen pressing machine pneumatic proportional control device
05/21/2014CN103814224A 高流量电液致动器 High flow electro-hydraulic actuators
05/21/2014CN103807453A 蓄压器容器的关闭阀 Accumulator vessel shut-off valve
05/21/2014CN103807245A 工程机械用电比例溢流缓冲阀 Mechanical engineering proportion of electricity buffer overflow valve
05/21/2014CN103807244A 顶杆控制插装式补油阀 The jack up the oil control valves Cartridge
05/21/2014CN103807243A 工程机械用电比例减压缓冲阀 Electricity proportion of mechanical engineering decompression cushion valve
05/21/2014CN103807242A 立式车床静压导轨控制装置 Lathes hydrostatic guideway control device
05/21/2014CN103807241A 用于先导式比例阀的集成式过滤装置 Integrated filtration device for pilot-proportional valve
05/21/2014CN103807240A 先导液压控制油路上的优先系统及优先装置 Pilot hydraulic control oil on the road system and the priority device priority
05/21/2014CN103807238A 一种液压控制进给系统及液压控制进给方法 A hydraulic control system and hydraulic feed control feeding method
05/21/2014CN103807237A 双液压马达切换控制系统 Dual hydraulic motor is switched to the control system
05/21/2014CN103807236A 阀控单元负载口独立控制多缸流量分配液压系统 VRLA unit load ports independently controlled hydraulic multi-cylinder flow distribution system
05/21/2014CN103807231A 工程机械的液压驱动装置 Hydraulic drive system for construction machinery
05/21/2014CN103807230A 一种人造金刚石压机空程前进分流系统 An artificial diamond press empty drive forward the shunt system
05/21/2014CN103807227A 重载汽车车桥提升液压系统 Heavy-duty vehicle axle hydraulic lifting system
05/21/2014CN103807223A 单液压马达双回路控制系统 Single hydraulic motor double-loop control system
05/21/2014CN103806406A 一种基于液压驱动方式的造波机 Hydraulic-driven approach based on wave machine
05/21/2014CN102747950B 切削钻机关键凿岩动作单泵液压控制回路 Drilling rigs key cutting action single pump hydraulic control circuit
05/21/2014CN102747948B 切削钻机关键凿岩动作双泵液压控制回路 Drilling rigs key cutting action dual pump hydraulic control circuit
05/21/2014CN102493656B 用于多节臂架的流量分配系统、装置和方法、工程机械设备 Flow distribution system for multi-section boom, devices and methods, engineering machinery and equipment
05/20/2014US8727318 Hydraulic float down valve for a camera dolly or camera crane
05/20/2014US8726942 Stress relief in pressurized fluid flow system
05/20/2014US8726937 Control device for an extracting unit in the work face of a mine
05/20/2014US8726786 Stack valve having bucket parallel movement function
05/20/2014US8726646 Hydraulic system having multiple actuators and an associated control method
05/15/2014DE10254341B4 Sitzventil Valve seat
05/15/2014DE102012220863A1 Control arrangement for driving e.g. hydraulic cylinder for e.g. hydraulic excavators, has control surface of pilot or primary stage of directly or servo-controlled lowering brake valve device acted upon by return control pressure
05/15/2014DE102012220830A1 Steuerventil für eine hydraulische Vorrichtung mit einer austauschbaren Hydraulikeinheit A control valve for a hydraulic device with a replaceable hydraulic unit
05/15/2014DE102012220445A1 Hydraulic control device for hydraulic drive, has pressure relief valves switched parallel to each other, where fluidic connection of pressure relief valve with medium-sink is enhanced based on driving direction of actuator
05/15/2014DE102012214809A1 Valve block for hydraulic circuit for lowering supply pressure in hydraulic arrangement, has flow path that is provided among valve, supply input terminal unit and supply output terminal unit for connecting hydraulic filter
05/15/2014DE102012212012A1 Actuator for performing pressure-increase in electro-hydraulic brake-by-wire braking system for motor vehicle, has switching device and pump device designed such that direction of volume flow without reversing pump motor is reversed
05/15/2014DE102012110978A1 Hydrostatisches Antriebssystem Hydrostatic drive system
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