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)
07/2014
07/09/2014CN203702735U 用于电静液作动器试验的排气补油装置 Exhaust fill oil means for electrically hydrostatic actuator test
07/09/2014CN203702691U 一种水泵油箱的出油嘴 One kind of pump the tank out glib
07/09/2014CN203702553U 液压齿轮泵测试台 Hydraulic gear pump test bench
07/09/2014CN203702318U 一种工程车辆水冷散热模块系统 An engineering vehicle water cooling module system
07/09/2014CN203702094U 修井机气路防冻脱水装置 Workover gas line antifreeze dewatering device
07/09/2014CN203699792U 一种电、气双驱动型盘刹液压动力系统 An electric, gas and dual-drive type disc brake hydraulic power system
07/09/2014CN203699690U 工程机械及其散热系统 Construction Machinery and cooling system
07/09/2014CN103912541A 矿料传送带重力势能液压回收发电装置 Gravitational potential mineral aggregate conveyor hydraulic recovery power generation device
07/09/2014CN103912540A 液压油温控制系统及工程机械 Hydraulic oil temperature control systems and construction machinery
07/09/2014CN103912529A 改进的液压流体预热装置 Improved hydraulic fluid preheating means
07/09/2014CN103910311A 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
07/08/2014US8769848 Pneumatic excavation system and method of use
07/03/2014WO2014106230A1 Directional control valve with double-solenoid configurations
07/03/2014DE102013207176B3 Drehdurchführung und Verfahren hierzu Rotary feedthrough and method therefor
07/03/2014DE102012025197A1 Device for observing actual condition of digital adjustable hydraulic machine, has determining unit for determining actual condition of hydraulic machine and located on base based on evaluation result of evaluating device
07/02/2014EP2749777A1 Hydraulic circuit, and combination valve used in same hydraulic circuit
07/02/2014CN203685786U 一种恒压液压站 One kind of constant pressure hydraulic station
07/02/2014CN203685785U 混合动力抽油机 Hybrid Pumping
07/02/2014CN203685784U 一种新型单电机排钉机 A new single-motor nails machine
07/02/2014CN203685783U 钢板预弯机控制回路保压稳压控制系统 Pre-bender steel pressure regulator control circuit protection control system
07/02/2014CN203685782U 一种快锻机组自循环油冷却系统过滤装置 Since the forging unit in fast cycle oil cooling system filter device
07/02/2014CN203685781U 一种锚索张拉增压装置改进结构 One kind of cable tensioning device to improve the structure of the supercharger
07/02/2014CN203685780U 一种液压油箱带有注油口的自封式空气过滤装置 A self-styled air hydraulic tank filler neck with a filtration device
07/02/2014CN203685779U 高可靠过滤板及超小型蓄压器 Highly reliable and ultra-small filter plates accumulator
07/02/2014CN203685778U 一种动力油站双筒过滤器旁路装置 A power station binoculars oil filter bypass device
07/02/2014CN203685777U 一种用于流水线机械手的控制系统 A robotic control system pipeline
07/02/2014CN203685776U 钢管校直机数控电液比例系统 Pipe Straightening Machine CNC electro-hydraulic proportional system
07/02/2014CN203685775U 一种带有同步装置的液压泵站 Pump station with a synchronization device of
07/02/2014CN203685774U 台车夹持保压系统 Car clamping pressure maintaining system
07/02/2014CN203685773U 一种多功能可移动式液压站 A multifunctional portable hydraulic station
07/02/2014CN203685742U 液压挖掘机的操纵阀阀芯 Hydraulic excavator control valve spool
07/02/2014CN203685731U 一种压力成型机的液压系统 A hydraulic system pressure molding machine
07/02/2014CN203685728U 一种液压驱动割台和升运器的液压控制系统 A hydraulic drive the cutting table and the hydraulic elevator control system
07/02/2014CN203685719U 一种内嵌多油箱掘进机前机架 An embedded multi-tank rack before boring machine
07/02/2014CN203685718U 一种拼接式掘进机用油箱结构 One kind of stitching roadheader with tank structure
07/02/2014CN203685717U 一种自加热和双重压力保护的电液控制装置 A self-heating and double pressure protection of electro-hydraulic control unit
07/02/2014CN203679872U 双工位连杆孔铣削压紧装置的液压系统 Hydraulic system duplex clamping rod hole milling device
07/02/2014CN203679871U 单工位连杆孔铣削压紧装置的液压系统 Single-station hydraulic system linkage hole milling pressing means
07/02/2014CN103906930A 使用液压致动器的液压控制装置 Using the hydraulic actuator hydraulic pressure control apparatus
07/02/2014CN103899603A 一种制动和转向时能量收集并用于液压油冷却的装置 A braking and steering and hydraulic oil cooling energy collection means for
07/02/2014CN103899602A 一种基于超重力旋流净油装置的系统及其功效测试方法 System and method for testing the efficacy of a gravity-based cyclone purifier device
07/02/2014CN103899601A 一种自封磁性过滤装置 A magnetic filter device self-styled
07/02/2014CN103899600A 一种临时电缆架设支架稳定性自动控制系统 Cable set up a temporary support stability in the automatic control system
07/02/2014CN103899599A 一种即时流量匹配的控制方法、系统及起重机 A control method of matching real-time traffic, and a crane system
07/02/2014CN103899597A 液压油箱液位及密度报警装置 Hydraulic tank level and density alarm device
07/02/2014CN103899584A 一种挖掘机改凿岩机控制系统及挖改凿机 Change one kind of rock excavator digging machine control system and change the cutting machine
07/02/2014CN103899583A 一种节能液压系统及其自动化控制系统 An energy efficient hydraulic system and its automation control system
07/02/2014CN103899582A 一种“一控六”的自控装置 A kind of "a controlled six," the controlled device
07/02/2014CN103896156A 一种起重机用节能液压系统及起重机 One kind of energy-saving hydraulic cranes and crane systems
07/02/2014CN102536969B 一种新型差动液压缸排气工艺 A new differential cylinder exhaust process
07/01/2014US8763390 Heat exchange with compressed gas in energy-storage systems
06/2014
06/26/2014WO2014099926A1 Control system for hydraulic system and method for recovering energy and leveling hydraulic system loads
06/26/2014WO2014094759A1 Ventilation device for a hydraulic system
06/26/2014WO2014094179A1 Fluid pressure pulse generating apparatus with primary seal assembly, back up seal assembly and pressure compensation device and method of operating same
06/26/2014US20140174070 Liquid and air separator
06/26/2014US20140174069 Hydraulic control system having swing motor energy recovery
06/26/2014DE102013224244A1 Hydraulic circuit for hydraulic control of automatic or automated motor vehicle transmission, has supply system and control system, where control system is fed with fluid by supply system
06/26/2014DE102012112932A1 Hydrostatic drive system for mobile working machine, particularly industrial truck, has pump for pressure medium, which supplies working hydraulic system with load by pressure medium through feed pipe
06/26/2014DE102005059239B4 Ventileinrichtung Valve means
06/25/2014CN203670366U 矿用隔爆型无极绳绞车液压泵站电控装置 Flameproof endless rope winch pump station electric control device
06/25/2014CN203670365U 液压油腔上带自动排气功能的压力释放阀 Pressure with automatic exhaust function of the hydraulic oil chamber release valve
06/25/2014CN203670364U 立车液压站回油三级过滤装置 Li vehicle hydraulic oil return three filtration device
06/25/2014CN203670363U 油冷却器 Oil Cooler
06/25/2014CN203670362U 电磁换向阀控制电源装置 Solenoid valve controls the power supply unit
06/25/2014CN203670316U 一种油箱盖组件 One kind of fuel tank cap assembly
06/25/2014CN203670315U 一种动力转向油壶结构 A power steering oiler structure
06/25/2014CN203667875U 矿用隔爆型无极绳绞车电控液压泵站 Flameproof endless rope winch electric pump stations
06/25/2014CN103890413A 液压驱动系统 Hydraulic drive system
06/25/2014CN103890412A 液压控制装置及具备该液压控制装置的工程机械 The hydraulic control device and the hydraulic control apparatus provided with the construction machine
06/25/2014CN103890411A 具有吸入回流过滤器的液压系统 A suction filter of the hydraulic system under reflux
06/25/2014CN103890321A 飞机液压放气阀系统 Aircraft hydraulic release valve system
06/25/2014CN103889796A 诸如含壳体和连接器的线圈盒模块的用于制动系统的模块 And a connector comprising a housing, such as a coil case for modules braking system modules
06/25/2014CN103889532A 液压放气阀系统 Hydraulic release valve system
06/25/2014CN103883699A 铁路轨道车辆用散热系统保护装置及方法 Apparatus and method for protecting railway track vehicle cooling system
06/25/2014CN103883590A 一种推土机及其液压系统 One kind of bulldozer and hydraulic systems
06/25/2014CN103883589A 水下电液分配装置 Underwater electro-hydraulic distribution unit
06/25/2014CN103883573A 臂架液压控制系统和港口装卸机械 Boom hydraulic control system and port handling machinery
06/25/2014CN103882844A 自升降式海洋平台的升降系统监控装置 Self-elevating offshore platform lift system monitoring device
06/25/2014CN103878961A 一种注塑机用液电伺服系统 An injection machine with electrohydraulic servo system
06/24/2014US8760101 Electrical actuator and method for controlling such an actuator
06/19/2014WO2014091685A1 Hydraulic circuit for construction machine
06/19/2014WO2014090869A1 Method for filling the air springs of a vehicle and associated pressure accumulator
06/19/2014WO2014048413A3 Apparatus for configuring a consumption management system for polyglycol-based brake fluid during vehicle filling on assembly lines
06/19/2014US20140165552 Pressure wave generator with movable control rod for generating a pressure wave in a medium
06/19/2014US20140165549 Hydraulic system having multiple closed loop circuits
06/18/2014EP2743152A1 Vibration damping device for railway vehicle
06/18/2014DE102013223754A1 Entlüftungseinrichtung für ein hydraulisches System Venting device for a hydraulic system
06/18/2014DE102012112381A1 Drive axle for vehicle, has hydraulic engine, which operates as pump in braking operation of vehicle for conveying pressure medium in pressure medium accumulator and as motor during acceleration process of vehicle
06/18/2014DE102012024647A1 Hydraulische Hubvorrichtung für ein batteriebetriebenes Flurförderzeug Hydraulic lift for a battery-operated industrial truck
06/18/2014DE102012024642A1 Radio frequency valve for use in radio frequency oscillation device for creation of oscillations in fluid system, has dimensioned annular chambers provided with control holes that are assigned to stator and rotor
06/18/2014CN203655796U 一种用于工程机械回转制动的能量回收及释放的电液系统 An engineering mechanical rotary energy recovery and release the brake electro-hydraulic system
06/18/2014CN203655795U 一种压力流量全过程适应的tbm推进液压系统 A pressure flow of the whole process of adaptation tbm hydraulic propulsion system
06/18/2014CN203655794U 多级过滤滤芯 Multi-stage filter cartridge
06/18/2014CN203655793U 一种液压油复合冷却装置 A hydraulic oil cooling unit complex
06/18/2014CN203655792U 一种工程机械液压油散热器过压保护结构系统 A construction machinery hydraulic oil cooler overvoltage protection structure system
06/18/2014CN203655791U 热油滚轮 Heat oil wheel
06/18/2014CN203655790U 一种液压变量泵的排量限制器 A hydraulic variable displacement pump limiter
06/18/2014CN203655780U 不锈钢管成型机组 Stainless steel tube forming machine
06/18/2014CN203655753U 双作用液压分配器 Double-acting hydraulic distributor
06/18/2014CN203655748U 一种三位四通锥阀式泥浆换向阀 One kind of three-way valve poppet type mud
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