| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 03/07/2012 | CN101691877B Servo motor control-based multi-pump combination controlled hydraulic power system |
| 03/07/2012 | CN101324244B Hydraulic system of back cavity proportionality velocity modulation garbage disposal apparatus |
| 03/06/2012 | US8127797 Construction-kit system |
| 03/06/2012 | US8127790 Hydraulic valve with a filter and check valve band |
| 03/01/2012 | WO2011143004A3 Electronic coolant valve with integral actuator mechanism |
| 03/01/2012 | US20120048410 Oil control valve and hydraulic control apparatus |
| 03/01/2012 | DE102010039711A1 Rasteneinrichtung Detent means |
| 03/01/2012 | DE102010035747A1 Valve unit has control valve units that are actuated independently or groups with drive voltage, so that operation status of valve unit is set |
| 02/29/2012 | EP2126372B1 Hydraulic actuator |
| 02/29/2012 | CN202152768U 内控型自动合流多路阀 Automatic merging multiple internal control valve |
| 02/29/2012 | CN202152767U 比例阀 Proportional valve |
| 02/29/2012 | CN202152651U 履带式坑道钻机及其液压系统 Crawler drilling rig and hydraulic systems |
| 02/29/2012 | CN102364123A Cartridge type two-position four-way water hydraulic reversing valve |
| 02/23/2012 | WO2012024213A1 Double solenoid valve |
| 02/23/2012 | US20120042772 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 02/23/2012 | US20120042771 Electronically controlled valve |
| 02/23/2012 | US20120042644 Mobile hydraulic system |
| 02/22/2012 | EP2419648A1 Valve device |
| 02/22/2012 | EP2419647A1 Valve device |
| 02/22/2012 | EP2419646A1 Fluidic system |
| 02/22/2012 | CN202149251U 一种手先导阀 A chiral pilot valve |
| 02/22/2012 | CN202149093U 电液控分体式多路阀 Electro-hydraulic control split multi-way valve |
| 02/22/2012 | CN202149092U 液压分配器 Hydraulic distributor |
| 02/22/2012 | CN202149091U 液压主阀板 Hydraulic main valve plate |
| 02/22/2012 | CN101718286B 一种合流阀 One kind of mixing valve |
| 02/22/2012 | CN101533725B 高压断路器电液伺服操动机构 Electro-hydraulic servo actuator high voltage circuit breakers |
| 02/22/2012 | CN101328983B 变量手先导阀 Variable hand pilot valve |
| 02/21/2012 | US8118059 Control valve for a camshaft adjuster |
| 02/16/2012 | WO2012019622A1 Two part valve |
| 02/15/2012 | CN202144809U 多路阀远程操纵装置 Multi-way valve remote manipulation device |
| 02/15/2012 | CN202144808U 高度集成化比例流量分配阀 Highly integrated proportional flow distribution valve |
| 02/15/2012 | CN202144807U 恒压控制阀 Constant pressure control valve |
| 02/15/2012 | CN202144806U 活塞控制换向阀 Piston control valve |
| 02/15/2012 | CN202144805U 电调制比例节流控制阀 Electrical modulation proportional throttle control valve |
| 02/15/2012 | CN202144804U 一种板式液压锁 A plate hydraulic lock |
| 02/15/2012 | CN102352874A Digital pure water hydraulic proportional overflow valve |
| 02/15/2012 | CN101319729B 变量脚先导阀 Variable foot pilot valve |
| 02/09/2012 | US20120031262 Hydraulic cylinder |
| 02/09/2012 | US20120030962 System and method for solvent recovery in a batch fluidized bed process |
| 02/09/2012 | DE112009003826T5 Hydrauliksteuerungssystem mit Strömungskraftkompensation Hydraulic control system with flow force compensation |
| 02/09/2012 | DE102010033252A1 Electrical switch for detecting position of displaceable element of neutral valve of hydrostatic machine, has control pin provided with contact elements, whose contact surfaces are turned away from each other |
| 02/08/2012 | EP2414707A1 Hydraulic transmission control |
| 02/08/2012 | CN202140364U 液压支腿阀阀体 Hydraulic legs valve body |
| 02/08/2012 | CN202140363U 阀套可拆式溢流阀 Detachable relief valve sleeve |
| 02/08/2012 | CN202140362U 叠加式泵用阀 Modular pump valve |
| 02/08/2012 | CN202140361U 双路控制二通插装阀 Dual Control Cartridge Valve |
| 02/08/2012 | CN202140360U 气动套管吊卡气路控制总成 Pneumatic Casing Elevator pneumatic control assembly |
| 02/08/2012 | CN202140359U 电磁流量换向阀 Electromagnetic flow valve |
| 02/08/2012 | CN102345651A Structure of novel hydraulic pressure overflow valve |
| 02/08/2012 | CN102345650A Guide oil source valve group |
| 02/08/2012 | CN102343600A Pressure regulating valve stably controlled air knife |
| 02/08/2012 | CN101542135B 阀装置 Valve means |
| 02/02/2012 | WO2012015847A2 Hydraulic tool control with electronically adjustable flow |
| 02/02/2012 | WO2012015679A2 Integrated plastic solenoid module |
| 02/02/2012 | WO2012015087A1 Swirl flow control system for construction equipment and method of controlling the same |
| 02/02/2012 | WO2012014006A1 System and method for managing load flow requirements for a tractor single pump hydraulic system |
| 02/02/2012 | WO2012013808A1 Driving stage for a servo valve, and two-stage servo valve including such a stage |
| 02/02/2012 | WO2012013160A1 Hydraulic directional control valve, set and control method thereof |
| 02/02/2012 | WO2012013158A1 Hydraulic valve, hydraulic valve set, and control method for hydraulic valve |
| 02/02/2012 | US20120025531 Energy generation using intermediary buffering |
| 02/02/2012 | US20120023922 Operator interface for hydraulic tool control |
| 02/02/2012 | US20120023921 Hydraulic tool control with electronically adjustable flow |
| 02/02/2012 | DE102011008145B3 Energieeffizienter hydraulischer Antrieb für die Linearbewegung eines Massekörpers Energy-efficient hydraulic drive for the linear motion of a body |
| 02/02/2012 | DE102010032990A1 Fluidverteileranordnung Fluid distribution assembly |
| 02/02/2012 | CA2806426A1 Hydraulic tool control with electronically adjustable flow |
| 02/01/2012 | EP2412985A2 Fluid distributor assembly |
| 02/01/2012 | EP2411679A1 Hydraulic valve device |
| 02/01/2012 | CN202132300U 螺纹插装式电控双向压力补偿流量阀 Threaded Cartridge electrically controlled two-way pressure compensated flow valve |
| 02/01/2012 | CN202132299U 比例多路阀用补油阀 Multi-way valve with proportional up the oil valve |
| 02/01/2012 | CN202132298U 一种电液换向阀 An electro-hydraulic valve |
| 02/01/2012 | CN202132297U 比例减压阀控制的先导油源阀 Pilot oil supply valve proportional valve control |
| 02/01/2012 | CN202132296U 手柄旋转操作多路阀 Rotary operating handle multi-way valve |
| 02/01/2012 | CN202132295U 一种优先阀 A preferred valve |
| 02/01/2012 | CN202132294U 手动及电动双操作换向阀 Manual and electric dual operating valve |
| 02/01/2012 | CN202132293U M-type function directional valve and engineering machinery |
| 02/01/2012 | CN202132292U 螺纹插装式电控液压锁 Threaded Cartridge electronically controlled hydraulic lock |
| 02/01/2012 | CN102338136A Combined leakage-free direction valve |
| 02/01/2012 | CN102338135A Proportional relief valve |
| 02/01/2012 | CN102336363A Crane and its load sensitive hydraulic control system |
| 02/01/2012 | CN101660548B 液压锁止阀 Hydraulic lock valve |
| 01/26/2012 | WO2012011615A1 System for controlling hydraulic pump in construction machine |
| 01/26/2012 | US20120019009 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 01/26/2012 | DE102010032255A1 Non-return valve for use in multi-function slide valve that is utilized for controlling pressure medium flow of camshaft adjusting device of combustion engine, has fixing members fixed at sealing seat and moved when closing member is opened |
| 01/26/2012 | DE102010032118A1 Bistable multi-way valve has main valve element that is linearly movably arranged in valve housing between switch position and another switch position, where main valve element has drive surfaces that are oriented opposite to each other |
| 01/26/2012 | DE102010031922A1 Valve unit e.g. bistable valve unit, has control valve modules equipped with contact units, where connection end of one of contact units is arranged at growing surface of one control valve module |
| 01/25/2012 | EP2409042A1 Fixing assembly for pneumatic components, particularly for an air treatment group" |
| 01/25/2012 | CN202125489U Compression hydraulic control loop of lifting horizontal compression transfer device of garbage and device |
| 01/25/2012 | CN202125480U Overload oil compensating valve for proportion multi-way valve |
| 01/25/2012 | CN202125479U Tail sheet of split type multi-path valve |
| 01/25/2012 | CN202125478U Hydraulic valve bank for shearing machine |
| 01/25/2012 | CN202125477U Hydraulic valve block for bending machine |
| 01/25/2012 | CN202125476U Two-way cartridge valve |
| 01/25/2012 | CN202125475U Switching valve and double-power closed hydraulic system with the same |
| 01/25/2012 | CN102333965A Faucet manifold |
| 01/25/2012 | CN102330714A Load feedback control valve |
| 01/25/2012 | CN102330713A Marine gearbox inching hydraulic control valve |
| 01/25/2012 | CN101749255B Pilot valve of pump unloading valve |
| 01/25/2012 | CN101408107B Energy-saving type shield propulsion hydraulic system by using zone control |
| 01/24/2012 | DE202010017560U1 Verbindungssystem mit einer Aufnahmeeinrichtung für einFluidaggregat Connection system with a recording device for einFluidaggregat |
| 01/18/2012 | CN202118024U Cylinder bottom oil-way shutoff valve |