| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 01/07/2015 | CN103075381B 一种双控式四通换向阀 A two-way valve control type |
| 01/07/2015 | CN102889260B 一种电控三速中压马达控制器及其操作方式 Motor controller and its operation in a three-speed electronically controlled pressure |
| 01/07/2015 | CN102705288B 防抖式平衡阀、液压缸伸缩控制回路及液压设备 Stabilizer-balancing valve, telescopic hydraulic cylinders and hydraulic control circuit devices |
| 01/07/2015 | CN102678647B 方向控制阀 Directional control valve |
| 01/07/2015 | CN102619799B 高效节能可调电气控制电解铝打壳阀岛系统 Energy efficient electric adjustable control valve aluminum shell hit the island system |
| 01/07/2015 | CN102575692B 用于移动式液压系统的液压切换机构、移动式液压机器和阀单元 Hydraulic switching mechanism for mobile hydraulic systems, mobile hydraulic machinery and valve unit |
| 01/07/2015 | CN102536938B 液控多路阀 Pilot multi-way valve |
| 01/06/2015 | US8925587 Pilot-operated three-position switching valve |
| 01/06/2015 | US8925585 Oil pressure regulation valve |
| 01/06/2015 | US8925584 Dampened hydraulic pilot control arrangement for a spool valve |
| 01/06/2015 | US8925582 Oil control valve for the variable valve lift system |
| 01/06/2015 | US8925576 Device for actuating a process valve for use in foodstuffs technology |
| 12/31/2014 | CN204061397U 裁断机及其随动阀总成 Cutter and servo valve assembly |
| 12/31/2014 | CN204061396U 一种数控制衣机床用分油块 One kind of CNC machine tools garment oil block |
| 12/31/2014 | CN204061395U 一种卸荷阀 One kind unloading valve |
| 12/31/2014 | CN204061394U 变量式控制阀 Variable control valve |
| 12/31/2014 | CN204061393U 一种防爆溢流阀 One kind of explosion relief |
| 12/31/2014 | CN204061392U 用于气动马达的双气控换向阀 Pneumatic control valve for the air motor |
| 12/31/2014 | CN204061391U 液力传动箱电磁控制阀组成 Hydraulic transmission solenoid control valve composed |
| 12/31/2014 | CN204061390U 一种防高温电动抓斗液压系统 Grab an anti-high-temperature electric hydraulic system |
| 12/31/2014 | CN204061389U 一种油缸快降阀 One kind of quick drop valve cylinder |
| 12/31/2014 | CN204061388U 牵引车用自动变速电液控制阀 Tractor with automatic transmission electro-hydraulic control valve |
| 12/31/2014 | CN204061387U 一种安全门保护装置 A secure door protection devices |
| 12/31/2014 | CN204061386U 自卸车前置伸缩式套筒液压油缸的防爆阀式油口 Dump front telescopic hydraulic cylinder explosion sleeve valve port |
| 12/31/2014 | CN204061385U 叠加式电磁缓冲阀 Modular solenoid valve cushion |
| 12/31/2014 | CN204061384U 叶片泵铸件 Vane pump castings |
| 12/31/2014 | CN204061383U 一种新型电液伺服阀装置 A new electro-hydraulic servo valve device |
| 12/31/2014 | CN204061379U 磨床液压缸防撞急停液压系统 Grinder hydraulic cylinder hydraulic system crash emergency stop |
| 12/31/2014 | CN204061369U 一种液压油箱阀组一体舱 A hydraulic tank valve one cabin |
| 12/31/2014 | CN104251239A 一种适用于气动回路多功能调节装置及方法 One for the pneumatic circuit and method for multi-function adjusting means |
| 12/31/2014 | CN104251141A 井下风门开门装置及其气动化控制互锁系统 Downhole device and pneumatic throttle control door interlock system |
| 12/31/2014 | CN102900719B 液压切换装置、液压系统和工程机械 Hydraulic switching device, hydraulic systems and mechanical engineering |
| 12/31/2014 | CN102748334B 合流卸荷阀 Confluence unloading valve |
| 12/30/2014 | US8924012 Electro-hydraulic interactive double feedback loop |
| 12/30/2014 | US8919381 Valve body fluid rerouting system |
| 12/30/2014 | US8919374 Hydraulic control valve with two valve slides |
| 12/25/2014 | US20140373928 Pressure Balanced Hydraulic Device And Method |
| 12/25/2014 | US20140373520 System and method for maintaining constant loads in hydraulic systems |
| 12/25/2014 | US20140373519 Electro-hydraulic system with float function |
| 12/24/2014 | CN204042110U 用于液压系统的流量控制阀 Flow control valves for hydraulic systems |
| 12/24/2014 | CN204042082U 三通比例流量控制阀、扫路车及其液压执行元件控制系统 Three-way proportional flow control valve, sweeper and hydraulic actuators control system |
| 12/24/2014 | CN204042075U 一种新型平衡阀 A new balance valve |
| 12/24/2014 | CN204041606U 一种用于挖掘机能量回收与再利用且可防过载的集成阀 An excavator energy recovery and reuse and integration can prevent overload valve |
| 12/24/2014 | CN204041605U 多余流量控制阀 Excess flow control valve |
| 12/24/2014 | CN204041604U 用于控制汽车变速箱工作缸充排气的二位五通换向阀 Used to control the auto gearbox exhaust cylinder filling two-way valve |
| 12/24/2014 | CN204041603U 一种带有溢流阀的单向锁 One-way lock with relief valve |
| 12/24/2014 | CN204041602U 一种汽车起重机上的组合控制阀 A combination of a truck crane on the control valve |
| 12/24/2014 | CN204041601U 一种上车多路阀的合流调速结构 The confluence of a vehicle speed control structure of multi-way valve |
| 12/24/2014 | CN204041600U 多路液压马达调速反馈控制阀 Multiple hydraulic motor speed feedback control valve |
| 12/24/2014 | CN204041599U 一种液压马达调速反馈控制阀 A hydraulic motor speed feedback control valve |
| 12/24/2014 | CN204041598U 一种可在线检修的液压伺服阀台 One kind of online maintenance of hydraulic servo valve station |
| 12/24/2014 | CN204041597U 一种温度补偿阀及具有温度补偿功能的起重机伸缩系统 A temperature compensation valve and has a temperature compensation function telescopic crane system |
| 12/24/2014 | CN204041596U 拖拉机用组成式伺服分配器 Tractor servo distributor with a composition formula |
| 12/24/2014 | CN204041595U 大型轮式拖拉机强压机构下降速度控制装置 Forced drop large wheeled tractor speed control mechanism |
| 12/24/2014 | CN204041594U 一种钢包升降液压缸液压控制装置 One kind ladle lifting cylinder hydraulic pressure control apparatus |
| 12/24/2014 | CN204041593U 一种二级调压减压阀 One kind of two pressure reducing regulator |
| 12/24/2014 | CN204041592U 一种可与外界直接互控的电液换向阀 One kind of direct interaction with the outside world can be controlled electro-hydraulic valve |
| 12/24/2014 | CN204041591U 一种阀缸分离的翻车机靠车液压单元 A valve cylinders separated by car dumper hydraulic unit |
| 12/24/2014 | CN204041590U 林业起重机下车多路阀及设有该阀的下车支腿控制系统 Forestry crane off multiple valves and has to get off the legs of the valve control system |
| 12/24/2014 | CN204041589U 一种单杆多方向液压阀控制结构 A single-pole multi-directional hydraulic valve control structure |
| 12/24/2014 | CN204041588U 一种五选一梭阀 A Fifth choose a shuttle valve |
| 12/24/2014 | CN204041581U 带式舟桥舟车液压系统互救系统 Belt pontoon journey hydraulic system and mutual aid system |
| 12/24/2014 | CN204041577U 井下工具用液压泵站 Downhole tools pump station |
| 12/24/2014 | CN204041575U 一种用于液压泵的恒压控制装置 A constant voltage control means for the hydraulic pump |
| 12/24/2014 | CN204041574U 一种拉矫机压下油缸液压控制系统 One kind of tension leveler hydraulic cylinder pressure control system |
| 12/24/2014 | CN204037704U 可遥控开启的翼开启厢式车及其侧翼启闭装置 Remote control to open the wing open van and its flanking lifting device |
| 12/24/2014 | CN104246239A 具有模块化结构的燃气调节单元和燃气调节阀 The modular structure of the gas conditioning unit and gas regulating valve |
| 12/24/2014 | CN104246238A 集成结构电动液压阀 Integrated electro-hydraulic valve structure |
| 12/24/2014 | CN104235427A 用于液压系统的阀的调节螺旋连接装置和液压系统的阀 A valve for adjusting the hydraulic system valve screw connection means and hydraulic systems |
| 12/24/2014 | CN104235110A 用于负荷传感控制液压系统的新型液压分配装置 The new load sensing hydraulic distribution means for controlling the hydraulic system |
| 12/24/2014 | CN104235109A 轴流压缩机伺服闭环冗余电液比例控制装置 Axial compressor closed loop servo-hydraulic proportional control system redundant power |
| 12/24/2014 | CN104235108A 龙门举升机增速缸增速回路 Gantry lift cylinders growth loop growth |
| 12/24/2014 | CN104235107A 剪式举升机旁路换向阀卸荷回路 Scissor Lift bypass valve unloading circuit |
| 12/24/2014 | CN104235106A 剪式举升机旁路油口卸荷回路 Scissor Lift unloading port bypass circuit |
| 12/24/2014 | CN104235105A 龙门举升机串联速度转换回路 Tandem lift gantry speed conversion circuit |
| 12/24/2014 | CN104235104A 举升机并联复合式节流调速回路 Lift parallel hybrid control Circuits |
| 12/24/2014 | CN104235103A 电磁式卸载阀 Electromagnetic unloading valve |
| 12/24/2014 | CN104235102A 上车液压系统和工程机械 Hydraulic systems on the car and construction machinery |
| 12/24/2014 | CN104235101A 一种双向端面凸轮连续旋转式高速打击两位四通液压阀 A two-way high-speed rotary face cam hit two consecutive four-way hydraulic valve |
| 12/24/2014 | CN104235100A 用于气动马达的双气控换向阀 Pneumatic control valve for the air motor |
| 12/24/2014 | CN104235099A 控制系统 Control Systems |
| 12/24/2014 | CN104235098A 液压阀装置 Hydraulic valve device |
| 12/24/2014 | CN104235097A 压力补偿阀 Pressure compensating valve |
| 12/24/2014 | CN104235096A 能源再生利用的液压控制主阀 Energy recycling main hydraulic control valve |
| 12/24/2014 | CN104235095A 双控制多位换向液压装置 Dual control more than reversing hydraulic device |
| 12/24/2014 | CN104235094A 具有稳定安全压力的液压系统 Secure a stable pressure hydraulic systems |
| 12/24/2014 | CN104235093A 一种电液伺服装置 One kind of electro-hydraulic servo system |
| 12/24/2014 | CN104235092A 二柱龙门举升机单侧节流同步回路 Two post gantry lift unilateral throttle synchronization circuit |
| 12/24/2014 | CN104234100A 多级斗杆的液压装置及深挖挖掘机 Hydraulics and digging excavator arm of the multi-stage |
| 12/24/2014 | CN104226694A 一种铸轧机预应力控制系统 One kind of Caster prestressed control system |
| 12/24/2014 | CN103302131B 用于多油缸联动液压控制装置的油路块结构 Manifolds linkage structure for multi-cylinder hydraulic control device |
| 12/24/2014 | CN102748338B 转阀和双缸泵送设备 Rotary valve and cylinder pumping equipment |
| 12/24/2014 | CN102691688B 三级调压双线圈型磁流变阀 Three double coil type MRF regulator valve |
| 12/24/2014 | CN102678649B 半整体式负荷传感多路阀 Half-integral multiple load sensing valve |
| 12/24/2014 | CN102667015B 工程设备的泵控制运转系统 Engineering equipment, pump control operation of the system |
| 12/24/2014 | CN102635583B 一种高压大流量交流伺服直驱机液复合式流量阀 A high-pressure high flow hydraulic servo direct drive machine composite flow valve |
| 12/24/2014 | CN102625882B 液压系统 Hydraulic system |
| 12/24/2014 | CN102297175B 定量供油器 Quantitative oil supplier |
| 12/18/2014 | US20140366520 Fluid Controller with Load Sense and Flow Amplification |
| 12/18/2014 | US20140366518 Hydraulic system of construction machine |