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 21 - Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
Patents for F15B 21 - Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass (10,959)
08/2014
08/28/2014US20140238009 Actuator
08/28/2014DE112012005015T5 Hydraulisches Antriebssystem Hydraulic drive system
08/28/2014DE102013101971A1 Wartungsventil eines Druckmittelbehälters mit einer untenliegenden Ansaugöffnung Service valve of a pressure vessel with an underlying suction
08/28/2014DE102013101869A1 Luftblasenzerkleinerungsvorrichtung einer Hydraulikanlage mit einer fallenden Saugstrecke einer Hydraulikpumpe Bubble size reduction device of a hydraulic system with a trailing suction line of a hydraulic pump
08/27/2014EP2770219A1 Hydraulic control device and work machine equipped with same
08/27/2014EP2769059A1 Actuator
08/27/2014EP2769057A1 Aircraft hydraulic air bleed valve system
08/27/2014EP2768593A1 Hydraulic air bleed valve system
08/21/2014US20140230643 Actuator displacement measurement system in electronic hydraulic system of construction equipment
08/21/2014US20140230424 Hydraulic system with suction/return filter
08/21/2014DE112012004854T5 Arbeitswerkzeugsteuersystem Work tool control system
08/21/2014DE102013004437A1 Hydraulisches Sicherheits- und Bewegungsregelsystem Hydraulic safety and motion control system
08/21/2014DE102013002883A1 Pneumatisches Wechselventil zur wechselweisen Versorgung beziehungsweise gleichzeitigen Entlüftung zweier Verbraucherleitungen Pneumatic shuttle valve for alternate supply or simultaneous ventilation of two consumer lines
08/20/2014EP2767720A1 Actuator displacement measurement system in electronic hydraulic system of construction equipment
08/19/2014US8812267 Device for detecting contamination level of operating oil
08/19/2014US8812201 Hydraulic control system for automatic transmission
08/19/2014US8807155 Control device for hybrid construction machine
08/19/2014US8806866 Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems
08/14/2014DE102013101499A1 Drucklufteinrichtung eines Fahrzeugs mit Fliehkraftabscheider Compressed air means a vehicle with cyclone
08/13/2014CN203772057U 板式油散热器 Plate oil cooler
08/13/2014CN203770570U 铁路轨道车辆用散热系统保护装置 Railroad tracks vehicle cooling system protection devices
08/13/2014CN203770306U 新型油冷却器 The new oil cooler
08/13/2014CN203770305U 工程机械试验机及其液压油冷却系统、温度调节装置 Mechanical engineering test machine and hydraulic oil cooling system thermostat
08/13/2014CN203770304U 一种整体式调压阀散热器 A monolithic radiator pressure regulator
08/13/2014CN203770303U 铰接式液压管接头 Articulated hydraulic fittings
08/13/2014CN203770302U 防护罩和工程机械 Enclosures and construction machinery
08/13/2014CN203770263U 天然气压缩机用液压泵站 Gas compressor pump stations
08/13/2014CN203770260U 一种“一控六”的自控装置 A kind of "a controlled six," the controlled device
08/13/2014CN203770253U 一种液压油箱 A hydraulic tank
08/13/2014CN203770252U 一种液压油箱 A hydraulic tank
08/13/2014CN203770251U 一种油箱磁块固定装置 One kind of tank magnet fixtures
08/13/2014CN203770247U 一种液压油箱的回油滤安装结构 Back to the oil filter mounting structure of a hydraulic tank
08/13/2014CN203770246U 一种钢管拆除塔辅助装置的液压系统 Hydraulic system for a steel pipe column removal auxiliary device
08/13/2014CN203767958U 一种集装箱空箱堆高机车的液压系统 One kind of empty containers piled high locomotive hydraulic systems
08/13/2014CN203767941U 一种用于叉车的液压蓄能器负载势能回收利用的装置 Hydraulic accumulators for potential recycling truck load device
08/13/2014CN203767868U 大型起重机吊臂自拆卸动力供油装置 Large crane boom since the demolition power oil installations
08/13/2014CN203765980U 一种注塑机用液电伺服系统 An injection machine with electrohydraulic servo system
08/13/2014CN103982705A 一种基于耦合仿生原理的降噪溢流阀 Based on the principle of bionic coupling noise relief
08/13/2014CN103982491A 基于dsp的电液位置伺服驱动器及驱动方法 Based on the location of the electro-hydraulic servo drives and driving method of dsp
08/13/2014CN103982490A 一种油路降噪器以及变速器油路 One kind of the oil and transmission oil line noise reducer
08/13/2014CN103982476A 一种液压控制回路 A hydraulic control circuit
08/13/2014CN103982473A 液压油箱 Hydraulic Tank
08/13/2014CN103977708A 电驱自增压转子式能量回收装置 Since the supercharger rotor type electric drive energy recovery
08/13/2014CN102979070B 海洋平台升降用马达系统及其负荷不平衡的监测控制方法 Offshore platform lift motor monitoring system and method for controlling a load imbalance
08/13/2014CN102434502B 装载机变频泵控转向液压系统 Loaders pump-controlled hydraulic steering system
08/12/2014US8800894 Fluidic oscillator
08/12/2014US8800278 Hydraulic drive device for hydraulic excavator
08/12/2014US8800177 Pneumatic excavation system and method of use
08/07/2014DE19825113B4 Verfahren und eine Mikroprozessorsteuerung zum Ermitteln einer Druckänderung in einem Hydrauliksystem A method and a microprocessor controller for determining a change of pressure in a hydraulic system
08/07/2014DE102013101107A1 Hydraulisches Mehrverbrauchersystem mit energieeffizienter hydraulischer Schaltung More consumers Hydraulic system with energy-efficient hydraulic circuit
08/07/2014DE102013007193A1 Verfahren zur Vermeidung von Druckschwingungen in einer hydraulischen Fahrzeugbremsanlage, hydraulische Fahrzeugbremsanlage und Verwendung der Fahrzeugbremsanlage A method for preventing pressure fluctuations in a hydraulic vehicle brake system, hydraulic vehicle brake system, and using the vehicle brake system
08/07/2014DE102013002068A1 Druckluftaufbereitungsvorrichtung Compressed air treatment device
08/06/2014EP2761190A2 Hydraulic system with suction/return filter
08/06/2014CN203756792U 离合器自动排气系统 Clutch Auto Exhaust System
08/06/2014CN203756657U 一种风力发电机组制动系统液压油回收装置 A wind turbine brake system hydraulic oil recovery
08/06/2014CN203756656U 风电叶片模具液压翻转过滤系统 Wind Blade Mould hydraulic flip filtration system
08/06/2014CN203756655U 一种大流量泵供液系统 One kind of high flow pump for hydraulic systems
08/06/2014CN203756654U 一种液压油压力控制与油回用装置 A hydraulic oil pressure control and oil recycling plant
08/06/2014CN203756641U 一种油缸冷却装置 One kind of cylinder cooling device
08/06/2014CN203756640U 集成式液压驱动系统 Integrated hydraulic drive system
08/06/2014CN203756620U 加热自循环式快速门液压启闭机油箱 Since the rapid heating circulating tank door hydraulic hoist
08/06/2014CN203756618U 一种轧机传动站液压系统 One kind of mill drive station hydraulic system
08/06/2014CN203754275U 一种用于起重机的紧急释放装置 An emergency release device for crane
08/06/2014CN103967873A 一种液压系统辅助散热装置 A hydraulic system, auxiliary cooling device
08/06/2014CN103967872A 一种用于液压柱塞泵轴承冲洗的液压系统及其方法 A hydraulic system and method for flushing hydraulic piston pump bearings
08/06/2014CN103967871A 用于控制用来为流体泵供能的电动马达的方法和设备 Method for controlling a fluid pump is used for energizing the electric motor and the equipment
08/06/2014CN103967859A 控制四辊卷板机上辊稳定旋转的闭式液压系统 Closed hydraulic system stable rotation of the four-roll bending machine roll control
08/06/2014CN103967852A 一种循环式液压油箱结构 A circular hydraulic tank structure
08/06/2014CN103967851A 一种液压系统用液压油箱 A hydraulic system with a hydraulic tank
08/06/2014CN103967850A 用于液压系统的油箱总成及其使用方法 Tank assembly and method of use of the hydraulic system for
08/06/2014CN103967849A 一种动力转向油罐 A power steering fluid reservoir
08/06/2014CN103967762A 一种压缩机气量调节液压执行器 A compressor capacity control hydraulic actuator
08/06/2014CN103964109A 一种垃圾中转站压缩设备的控制系统及控制方法 One kind of compression transfer station control system equipment and control methods
08/06/2014CN103962520A 液压非晶甩带喷包系统与真空炉内恒流铸锭稳流系统 Hydraulic amorphous rejection with spray and vacuum packaging system ingot furnace constant steady flow system
08/06/2014CN102434542B 一种自动化炉前液压控制系统 An automated blast furnace hydraulic control system
07/2014
07/31/2014WO2014116965A1 Hydraulic circuit
07/31/2014WO2014086484A3 Method for operating a hydraulic device with pump and servomotor, and associated hydraulic device
07/31/2014DE112005002804B4 Hydraulikaggregat sowie Verfahren zur Bereitstellung einer unter Druck stehenden Hydraulikflüssigkeit Hydraulic unit as well as methods for providing a pressurized hydraulic fluid
07/30/2014EP2758672A1 Oil level control device
07/30/2014CN203743245U 气动离合器制动器的控制系统及棒料剪断机 Pneumatic clutch and brake control systems and bar shears
07/30/2014CN203743139U 一种变负载下多缸同步电液控制系统 A variable load multi-cylinder synchronous electro-hydraulic control system
07/30/2014CN203743138U 高稳定大弧度弯管机控制系统 High stability control system sweeping bender
07/30/2014CN203743137U 具有负载保持旁路的无计量液压系统 With load holding bypass hydraulic system without metering
07/30/2014CN203743136U 一种过滤器 A filter
07/30/2014CN203743135U 节能型压力机的液压回路 Energy-saving presses hydraulic circuit
07/30/2014CN203743134U 海纳精密过滤器装置 Heiner precision filter device
07/30/2014CN203743133U 叉车旁路冷却的液压系统 Forklift hydraulic system bypass cooling
07/30/2014CN203743132U 一种空气过滤消音装置 An air filter silencer
07/30/2014CN203743131U 一种有关液压与润滑领域油品的电子滤清器装置 An electronic filter device related to the field of hydraulic and lubricating oil
07/30/2014CN203743130U 一种铜制管路的液压机 Hydraulic piping made of copper
07/30/2014CN203743129U 船舶管路清洗装置 Ships pipeline cleaning device
07/30/2014CN203743128U 汽车燃油箱翻边机液压系统 Automotive fuel tank flanging machine hydraulic system
07/30/2014CN203743107U 一种气动系统 One kind of pneumatic systems
07/30/2014CN203743098U 一种船舶液压系统串油单元 A marine unit of Oil
07/30/2014CN203742744U 一种工程机械组合式散热器系统 Modular radiator system for a construction machine
07/30/2014CN203740415U 一种无线遥控的自卸料电动液压漏斗 A wireless remote control electro-hydraulic self-unloading hopper
07/30/2014CN203738598U 磨削污液提升油箱 Grinding dirty liquid tank upgrade
07/30/2014CN103955189A 一种带自保护的多泵液压站控制系统及控制方法 Multi-pump control system for hydraulic station with self-protection and control methods
07/30/2014CN103953619A 直升机变频调速液压吊升装置 Frequency helicopter hydraulic lifting device
07/30/2014CN103953618A 立磨液压加载系统油管路里丢弃物拦截装置 Vertical mill hydraulic loading system discards oil pipeline in intercepting device
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