| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 01/18/2012 | CN202118023U Integrated hydraulic pump valve provided with plug-in type combined valve block |
| 01/18/2012 | CN202118022U Integral type multiway valve |
| 01/18/2012 | CN202118021U One-way structure of hydraulic one-way valve |
| 01/18/2012 | CN202118020U Water pressure switch control valve |
| 01/18/2012 | CN202118019U Hydraulic control component and control loop applying same |
| 01/18/2012 | CN202117727U 液压控制阀及液压控制回路 Hydraulic control valves and hydraulic control circuit |
| 01/18/2012 | CN102322456A Micro-pressure pneumatic control reverse valve with adjustable control pressure |
| 01/18/2012 | CN101839364B Chatter compensation method for hysteresis-loop nonlinearity of digital-valve transmission mechanism |
| 01/18/2012 | CN101737369B Dynamic load sensing priority and shunt type multiple-way directional valve |
| 01/18/2012 | CN101725583B Combined valve |
| 01/12/2012 | WO2012005390A1 Valve for controlling pressure |
| 01/11/2012 | EP2405165A2 Relief valve |
| 01/11/2012 | CN202108805U Novel slowly-dropping air-controlled distribution valve |
| 01/11/2012 | CN202108804U Hydraulic amplitude conversion system and balance valve set thereof |
| 01/11/2012 | CN202108803U Multi-way reversing valve for lorry-mounted crane |
| 01/11/2012 | CN202108802U Pressure-limiting air control distribution valve for dump truck |
| 01/11/2012 | CN202108801U Built-in speed limiting valve for fork truck |
| 01/11/2012 | CN202108800U Sliding block type steam-driven double-acting synchronous reversal valve |
| 01/11/2012 | CN202108799U Large-flow hydraulic feedback pilot control cartridge proportional throttling valve |
| 01/11/2012 | CN202108798U Hydraulic rotary valve and engineering machinery |
| 01/11/2012 | CN202108031U Hydraulic-controlled door closer and gate system |
| 01/11/2012 | CN102313647A Assembly and disassembly device and method of weight balancing arm for testing wind power pitch bearing |
| 01/11/2012 | CN102312878A Hydraulic reducing valve |
| 01/11/2012 | CN102312877A 2D large-stroke displacement servo operated valve |
| 01/11/2012 | CN102312876A Pressure stabilizing delivery valve |
| 01/11/2012 | CN102312875A Hydraulic oil flow distribution method and device for hydraulic system |
| 01/11/2012 | CN102312874A One-way overflow valve |
| 01/11/2012 | CN102312873A Concrete pump truck and hydraulic control system thereof |
| 01/11/2012 | CN102312457A Pressure-feedback-type hydraulic impactor |
| 01/11/2012 | CN101900221B Remote-scale operating mechanism of direction control valve |
| 01/11/2012 | CN101761517B Electromagnetic priority valve |
| 01/11/2012 | CN101598150B Two-stage slide valve electro-hydraulic servo valve driven by giant magnetostrictive actuator |
| 01/05/2012 | WO2012002589A1 Control device for a hydraulic pump of construction machinery |
| 01/05/2012 | WO2012002586A1 Flow control system for a hydraulic pump of construction machinery |
| 01/05/2012 | US20120000353 Pilot-operated directional control valve, particularly for controlling an actuating cylinder of a turbo-machine |
| 01/05/2012 | US20120000191 Hydraulic Driving Device for Work Machine |
| 01/04/2012 | EP2402829A1 Modular assembly and method for operating a modular assembly |
| 01/04/2012 | EP2401514A1 Proportional control valve for pneumatic applications |
| 01/04/2012 | EP2401141A1 Hydraulic drive |
| 01/04/2012 | CN202100555U Breakage-proof safe hydraulic cylinder |
| 01/04/2012 | CN202100553U Two-position three-way hydraulic control reversing valve for conveying system of concrete or coal slime |
| 01/04/2012 | CN202100552U Pilot oil control device of cartridge valve |
| 01/04/2012 | CN202100551U Multi-way reversing valve |
| 01/04/2012 | CN202100550U Multi-way reversing valve |
| 01/04/2012 | CN202100549U Multiple-way reversing valve |
| 01/04/2012 | CN202100548U Multipath reversing valve |
| 01/04/2012 | CN202100547U Multipath directional valve |
| 01/04/2012 | CN202100546U Hydraulic integrated valve of rice transplanter |
| 01/04/2012 | CN202100545U Hydraulic valve platform provided with safety protection function |
| 01/04/2012 | CN202100544U Cartridge valve with zero leakage in both positive direction and negative direction |
| 01/04/2012 | CN202100404U High-efficiency conveying system of concrete or coal slime and two-position three-way liquid control reversing valves utilized by same |
| 01/04/2012 | CN102308131A Fluid flow control assembly |
| 01/04/2012 | CN102305224A Dual-valve flow converging hydraulic control system |
| 01/04/2012 | CN101699080B Hydraulic motor controller |
| 01/04/2012 | CN101680207B 液压阀装置 Hydraulic valve device |
| 01/04/2012 | CN101680206B 液压载荷控制阀装置 Hydraulic load control valve device |
| 01/04/2012 | CN101655165B Novel three-way pressure reducing valve |
| 01/04/2012 | CN101614228B Hydraulic controlling system for mining concrete pump |
| 12/29/2011 | US20110320041 Oven testing fixture and method |
| 12/29/2011 | US20110315904 Pneumatic actuator and method for operating the pneumatic actuator |
| 12/29/2011 | US20110315234 Fluid control system for steerable agricultural implement |
| 12/29/2011 | US20110315004 Valve assembly |
| 12/29/2011 | US20110315003 Valve assembly |
| 12/29/2011 | DE19947200B4 Elektrohydraulische Steuereinheit Electro-hydraulic control unit |
| 12/29/2011 | DE10247461B4 Strömungsmittelsteuersystem mit unabhängigem Betriebszustand und regenerativem Betriebszustand Fluid control system with independent operating condition and regenerative mode |
| 12/29/2011 | DE102010027363A1 Accumulator loading valve arrangement for e.g. hydraulic gear switching actuator of dual clutch gear box of motor car, has slider movable into open position, during exceeding of maximum pressure against sum of spring and axial forces |
| 12/28/2011 | EP2399036A1 Valve device |
| 12/28/2011 | CN202091282U 油缸用单向节流缓冲阀 With a one-way flow valve cylinder cushion |
| 12/28/2011 | CN202091281U 一种改进结构的优先阀 An improved priority valve structure |
| 12/28/2011 | CN202091280U 新型大功率船用齿轮箱液压控制换向阀 New high-power marine gear box hydraulic control valve |
| 12/28/2011 | CN202091279U 螺纹插装式缓冲溢流阀 Threaded Cartridge buffer overflow valve |
| 12/28/2011 | CN202091278U 一种冗余式流量阀 Flow over a redundant valve |
| 12/28/2011 | CN202091277U 混凝土输送泵插装阀式液压系统 Concrete pump hydraulic cartridge valve system |
| 12/28/2011 | CN202091276U 多速回流电磁阀 Multi-speed solenoid valve reflux |
| 12/28/2011 | CN202091275U 先导式主控阀 Pilot master valve |
| 12/28/2011 | CN202091274U 可变换补偿方式的电液比例控制阀 Hydraulic proportional compensation can transform electric control valve |
| 12/28/2011 | CN202091273U Hydraulic excavator priority valve |
| 12/28/2011 | CN202090904U 水平定向钻机阀控自动合流液压系统 Horizontal directional drilling valve controlled hydraulic system to automatically merge |
| 12/28/2011 | CN102301076A 具有流动力补偿的液压控制系统 Hydraulic control system with flow force compensation |
| 12/28/2011 | CN102297175A 定量供油器 Quantitative oil supplier |
| 12/28/2011 | CN102297174A 定量微调供油装置 Quantitative trimming oil installations |
| 12/28/2011 | CN102297173A 一种电磁缓冲阀 An electromagnetic cushion valve |
| 12/28/2011 | CN102297172A 液压换向阀、液压换向阀组及液压换向阀控制方法 Hydraulic valve, hydraulic valve group and hydraulic valve control method |
| 12/28/2011 | CN102297171A 液压阀、液压阀组及液压阀控制方法 Hydraulic valves, hydraulic valves and hydraulic valve control method |
| 12/28/2011 | CN101634317B 一种插装式平衡阀 One kind Cartridge Valves |
| 12/28/2011 | CN101328982B 脚先导阀 Foot Pilot |
| 12/22/2011 | WO2011159949A2 Degradation of biomass by metal-catalzyed peroxide oxidation |
| 12/22/2011 | US20110308382 Compressed air engine |
| 12/22/2011 | US20110308242 Command based method for allocating fluid flow from a plurality of pumps to multiple hydraulic functions |
| 12/22/2011 | US20110308240 Degradation of biomass by metal-catalyzed peroxide oxidation |
| 12/22/2011 | US20110308239 Hydraulic engine with infinity drive |
| 12/22/2011 | DE102009012722B4 Hydraulische Schaltungsanordnung The hydraulic circuit system |
| 12/21/2011 | EP2396556A2 Non-linear actuator system and method |
| 12/21/2011 | EP2396498A1 Autochoke system |
| 12/21/2011 | EP2265773B1 Hydraulic valve device |
| 12/21/2011 | EP1483510B1 Fluid supply device |
| 12/21/2011 | CN202082183U 一种双电控先导式电磁溢流阀 A dual electrically controlled pilot solenoid relief |
| 12/21/2011 | CN202082182U 一种冗余式高频大流量伺服阀 Over a redundant high-frequency high flow servo valve |
| 12/21/2011 | CN202082181U 安装方便的单向阀 Easy to install check valves |
| 12/21/2011 | CN202082180U 自溢流齿轮分流器 Since overflow gear splitter |