| Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384) |
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| 08/24/2011 | CN201943748U 一种带有压力检测功能的膏体充填堵管卸料闸门 Paste filling a pressure sensing function with a blocked pipe discharge gate |
| 08/24/2011 | CN201943706U 用于盾构推进系统试验的地层模拟液压多模式加载装置 Shield formation propulsion system test for multi-mode simulation of hydraulic loading device |
| 08/24/2011 | CN102165200A Hydraulic drive device for construction machine |
| 08/24/2011 | CN102164767A Hybrid electric vehicle traction motor driven power take-off control system |
| 08/24/2011 | CN102161313A Hydraulic transmission apparatus making quick positive clutching/declutching possible |
| 08/18/2011 | WO2011099401A1 Control system for hybrid construction machine |
| 08/18/2011 | DE102010001976A1 Hydraulic arrangement for actuating multiple hydrostatic motors, has discharge valve connected with supply circuit for cooling pressure medium, and discharge duct connected with cut-off valve via connecting line to supply pressure medium |
| 08/18/2011 | DE102010001337A1 Anordnung zur Steuerung der Position einer Vorrichtung mit einer fluiddruckgetriebenen Kolben-Zylinder-Einrichtung Arrangement for controlling the position of a device with a fluid-pressure-driven piston-cylinder device |
| 08/17/2011 | EP1811208B1 Hydraulic stepless speed changing device |
| 08/17/2011 | CN201937168U 一种验电手车工具 One kind of electrical inspection trolley tool |
| 08/17/2011 | CN201934404U 一套能防止两个设备同时动作的液压装置 A hydraulic device to prevent simultaneous operation of two devices |
| 08/17/2011 | CN201934403U 智能化步进驱动机构 Intelligent stepper drive mechanism |
| 08/17/2011 | CN201934402U 液压速度控制装置 The hydraulic speed control means |
| 08/17/2011 | CN201934401U 混合臂高空作业车的液压系统 Aerial mixing arm hydraulic system |
| 08/17/2011 | CN201934400U 平稳型液压马达紧链的液控系统 Smooth hydraulic motor hydraulic control system tight chain |
| 08/17/2011 | CN201934087U 旋挖钻机的驱动控制装置及旋挖钻机 Rotary drilling rig drive control device and rotary drilling rig |
| 08/17/2011 | CN201932890U 工作斗调平控制装置 Working bucket leveling control device |
| 08/17/2011 | CN201932886U Floating and locking device for swing axle of aerial working platform |
| 08/17/2011 | CN102157909A Hydraulic coiling device with adjustable torque |
| 08/17/2011 | CN102155445A Hydraulic control system with double-feedback active proportional servo cartridge valve for CNC (Computer Numerical Control) bending machine |
| 08/17/2011 | CN102155444A Hydraulic actuator for automatic drainage system of coal mine |
| 08/17/2011 | CN102155443A Alternating-current hydraulic pressure inversion control system and control method thereof |
| 08/17/2011 | CN102155442A Control loop of adjustable hydraulic loader |
| 08/17/2011 | CN102155007A Hydraulic system for trolley driving mechanism of inclined sliding door hoist |
| 08/17/2011 | CN102152934A Hydraulic system of garbage truck |
| 08/11/2011 | WO2011096435A1 Hydraulic system pump control device |
| 08/11/2011 | WO2011096001A1 Hydraulic section for load sensing applications and multiple hydraulic distributor |
| 08/10/2011 | CN201925253U 一种用于实现液压推挽同步的装置 A hydraulic push-pull device for achieving synchronization |
| 08/10/2011 | CN201925252U 可调叠加式出口压力补偿器 Adjustable stacking outlet pressure compensator |
| 08/10/2011 | CN201922928U 抛雪机液压行走差速装置 Snow Blower hydrostatic differential device |
| 08/10/2011 | CN201919350U Hydraulic system for rice machine |
| 08/10/2011 | CN102149925A Cylinder apparatus |
| 08/10/2011 | CN102146690A Control method for excavation force of hydraulic control vibration excavator and special servo valve |
| 08/10/2011 | CN102145384A Pneumatic propulsion system of pouring and cooling production line for casting |
| 08/10/2011 | CN101466954B Method for controlling pump of working machine |
| 08/09/2011 | US7993111 Power steering pump flow control |
| 08/04/2011 | WO2011093378A1 Hydraulic work machine |
| 08/04/2011 | WO2011037612A3 Hydraulic circuit and manifold with multifunction valve |
| 08/04/2011 | US20110185888 Arrangement for hydraulic eccentric adjustment to set a predefined displacement for a hydrostatic motor |
| 08/04/2011 | DE102010006858A1 Valve system for use in multiple valve system for hydraulic system of motor vehicle, has feed line, which is directly or indirectly connected with pressurizing medium supply device |
| 08/04/2011 | DE102010006464A1 Hydraulic arrangement, has rinsing unit controlling pressure medium connection between pressure lines and tank, and hydropneumatic accumulator connected with pressure lines by slide valve |
| 08/04/2011 | DE102010006456A1 Hydraulikanordnung und hydrostatischer Antrieb mit einer derartigen Hydraulikanordnung Hydraulic system and hydrostatic drive with such a hydraulic system |
| 08/04/2011 | DE102010006170A1 Flushing device for closed hydro-static circuit, has extraction valve, which is connected with working line of circuit by extraction line and with another working line of circuit by another extraction line |
| 08/03/2011 | EP2351937A1 Hydraulic control system in working machine |
| 08/03/2011 | EP2351936A1 Hydraulic drive device for construction machine |
| 08/03/2011 | EP2349762A1 Hydraulic actuating device for a convertible top unit of a vehicle |
| 08/03/2011 | CN201916264U 液压压镁机 Magnesium hydraulic pressure machine |
| 08/03/2011 | CN201915133U 一种高温铝炉渣压渣机的液压驱动系统 A hydraulic drive system pressure high-temperature aluminum slag slag machine |
| 08/03/2011 | CN201914647U 一种提升架速度调节液压回路 A poppet frame rate adjusting hydraulic circuit |
| 08/03/2011 | CN201914309U 转向和制动小流量共泵液压系统 A total of steering and braking small flow pump hydraulic system |
| 08/03/2011 | CN102141471A Hydraulic system of hydraulic damper test bench |
| 08/03/2011 | CN102140808A Device for enhancing excavating handling characteristics and levelling operation characteristics of excavator |
| 08/03/2011 | CN102140807A Method for improving excavating control characteristic and leveling operation characteristic of excavator |
| 08/03/2011 | CN101397801B Backhoe hydraulic system |
| 08/02/2011 | US7987765 Hydraulic control system for high flow applications in motor vehicles |
| 07/28/2011 | WO2011090642A1 Fluid bypass system |
| 07/28/2011 | WO2011089792A1 Conveying vehicle |
| 07/28/2011 | WO2011089503A1 Proportional valve assembly |
| 07/28/2011 | WO2011089361A1 Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device |
| 07/28/2011 | DE102010001069A1 Device for activation of hydraulic switching cylinders, particularly for switching gears of dual-clutch gearbox of motor vehicle, has regulating valve and rotary slide valve downstream regulating valve |
| 07/28/2011 | DE102006055931B4 Hydrostatischer Antrieb mit einer Summenleistungsregelvorrichtung Hydrostatic drive with a total power control device |
| 07/28/2011 | CA2787665A1 Proportional valve assembly |
| 07/28/2011 | CA2787361A1 Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device |
| 07/28/2011 | CA2785695A1 Fluid bypass system |
| 07/27/2011 | EP2347136A1 Apparatus and method for actuating a control valve of a hydraulic system |
| 07/27/2011 | EP1934487B1 Hydraulic control device |
| 07/27/2011 | EP1563192B1 Fluid circuit for feeding primary and auxiliary users with preset priorities |
| 07/27/2011 | CN201908881U Synchronous diffluence motor |
| 07/27/2011 | CN201907577U Electric oil cylinder hydraulic device of commercial vehicle cab tilting device |
| 07/27/2011 | CN201907026U Hydraulic system for floor-type milling and boring numerically controlled machining center |
| 07/27/2011 | CN102135118A Hydraulic control component and control circuit with same |
| 07/27/2011 | CN102134999A Formation simulation hydraulic multi-mode loading system for testing shield propulsion system |
| 07/27/2011 | CN101310940B Control device and control method for elastic-body actuator drive type movable mechanism |
| 07/26/2011 | CA2476759C Multi-function hydraulic valve assembly |
| 07/21/2011 | WO2011088390A1 Low speed hydraulic control for fine control of hydraulic cranes |
| 07/21/2011 | WO2011041410A3 Regenerative hydraulic systems and methods of use |
| 07/21/2011 | US20110174151 Pneumatic brake booster |
| 07/21/2011 | US20110173963 Low speed hydraulic control for fine control of hydraulic cranes |
| 07/21/2011 | DE102006004311B4 Hydrauliksystem mit einem Volumenstromregelventil Hydraulic system with a flow control valve |
| 07/21/2011 | CA2785800A1 Low speed hydraulic control for fine control of hydraulic cranes |
| 07/20/2011 | EP2344772A1 Digital hydraulic system |
| 07/20/2011 | CN201902393U Dual-air-resistor air-capacitor pneumatic pressure control loop |
| 07/20/2011 | CN201902383U Lifting jack hydraulic part with automatic adjusting and decelerating function |
| 07/20/2011 | CN201902382U Hydraulic system control type pump station device |
| 07/20/2011 | CN201901114U Hydraulic control system of powered water-washing vehicle |
| 07/20/2011 | CN102126048A Improvement on oil circuit device of lifting mechanism of band saw machine |
| 07/14/2011 | WO2011057773A3 Machine press |
| 07/14/2011 | US20110168283 Hydraulic Circuit For Working Machine |
| 07/13/2011 | CN201896802U Unidirectional differential speed-regulation hydraulic control device |
| 07/13/2011 | CN201896801U Remote reverse control system of oil cylinder |
| 07/13/2011 | CN201896601U Multi-channel load sensing hydraulic transmission system of cement truck for well cementation |
| 07/13/2011 | CN102124233A Engine lug-down suppressing device for hydraulic work machinery |
| 07/13/2011 | CN102121485A Controllable centralized oil supply hydraulic system with multiple press power for multiple hydraulic press machines |
| 07/13/2011 | CN102121484A High-thrust and variable-load opposite vertex oil cylinder device |
| 07/07/2011 | US20110162719 Suspension of a measurement wheel using a shock-absorbing double-action hydraulic cylinder |
| 07/07/2011 | US20110162520 Linear actuator |
| 07/07/2011 | US20110162519 Linear actuator |
| 07/07/2011 | DE102009060754A1 Hydraulische Anordnung Hydraulic arrangement |
| 07/07/2011 | DE102009048474B3 Supply device for supplying hydraulic oscillating motor with fluid, has antechamber fluid-leadingly opening into input annular space and transverse channel extending from output annular space |
| 07/06/2011 | EP2341252A1 Aircraft |