| 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) |
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| 12/31/2014 | CN204061375U 一种汽车起重机液压系统 An automobile crane hydraulic system |
| 12/31/2014 | CN204061366U 改进的自卸车用液压油箱高加油口与空滤器总成间的装配结构 Improved dump truck with a hydraulic tank port and high fuel assembly structure between the air filter assembly |
| 12/31/2014 | CN204061365U 一种大排量乳化液箱 One kind of large displacement emulsion tank |
| 12/31/2014 | CN104254694A 带有浮动功能的电液系统 Electro-hydraulic system with float function |
| 12/31/2014 | CN104251245A 伺服泵控制系统及方法 Servo pump control system and method |
| 12/31/2014 | CN104251244A 液压力传动系统、纤维幅材机以及操作液压力传动系统的方法 Hydraulic pressure transmission system, a fiber web machine and the operating fluid pressure transmission method |
| 12/31/2014 | CN104249715A 公交汽车制动能量回收再生液压系统 Bus car regenerative braking energy recovery hydraulic system |
| 12/31/2014 | CN103112672B 一种液罐车软阻浪装置的气液供给控制系统及装置 One kind of soft breakwaters tankers liquid supply device control systems and devices |
| 12/31/2014 | CN102900731B 臂架应急收回的液压控制系统 Emergency recovery boom hydraulic control system |
| 12/31/2014 | CN102869601B 电动铲车的能量回收系统 The energy recovery system of electric forklift |
| 12/31/2014 | CN102758813B 一种能量回收液压系统和工程机械 An energy recovery system and hydraulic engineering machinery |
| 12/31/2014 | CN102734269B 一种再制造重型机床的节能供油系统 A re-manufactured heavy machine energy supply system |
| 12/31/2014 | CN102635580B 一种煤矿井下湿喷机用波纹油箱 One kind of wet coal mine spraying machine with corrugated tank |
| 12/30/2014 | US8920575 Method for removing foreign matter from a digital hydraulic pressure controller |
| 12/30/2014 | US8920538 Compression of media |
| 12/30/2014 | US8919113 Hydraulic control system having energy recovery kit |
| 12/25/2014 | US20140373940 Fluid drain manifold |
| 12/25/2014 | US20140373928 Pressure Balanced Hydraulic Device And Method |
| 12/24/2014 | CN204041644U 液压系统专用空气滤清器 Special hydraulic system air filter |
| 12/24/2014 | CN204041643U 一种防粉尘空气滤清器 An anti-dust air filter |
| 12/24/2014 | CN204041642U 液压油过滤器及具有其的液压油路 Hydraulic oil filters and hydraulic oil line has its |
| 12/24/2014 | CN204041641U 拖拉机用具有吸油和回油过滤功能的过滤装置 Tractor with a suction filtration device and return oil filter function |
| 12/24/2014 | CN204041640U 一种装载机液压油降温系统 One kind of loader hydraulic oil cooling system |
| 12/24/2014 | CN204041639U 一种混凝土输送泵液压系统冷却装置 For concrete pump hydraulic system cooling device |
| 12/24/2014 | CN204041638U 一种起重机及其液压油散热器 One kind of crane and hydraulic oil cooler |
| 12/24/2014 | CN204041637U 带自滤功能的阻尼组件 Damping assembly filter function with self |
| 12/24/2014 | CN204041636U 一种装载机液压油回流降温系统 One kind of cooling system loader hydraulic return |
| 12/24/2014 | CN204041635U 一种液压站 A hydraulic station |
| 12/24/2014 | CN204041634U 一种自动加液的液压站 An automatic dosing of hydraulic station |
| 12/24/2014 | CN204041606U 一种用于挖掘机能量回收与再利用且可防过载的集成阀 An excavator energy recovery and reuse and integration can prevent overload valve |
| 12/24/2014 | CN204041598U 一种可在线检修的液压伺服阀台 One kind of online maintenance of hydraulic servo valve station |
| 12/24/2014 | CN204041578U 智能化钻机双动力液压系统 Intelligent dual-power hydraulic system Rig |
| 12/24/2014 | CN204041577U 井下工具用液压泵站 Downhole tools pump station |
| 12/24/2014 | CN204041571U 一种混凝土输送泵液压系统防尘装置 For concrete pump hydraulic system dustproof device |
| 12/24/2014 | CN204041374U 一种混凝土输送泵 For concrete pump |
| 12/24/2014 | CN104246240A 用于移动载荷操纵设备的流体动力控制系统 Load handling equipment for mobile fluid power control system |
| 12/24/2014 | CN104235326A 一种用于油箱、减速机的多功能透气塞 A versatile breathable tank, reducer plug |
| 12/24/2014 | CN104235123A 液压促动器及其用于实现定位控制和位置反馈的方法 Hydraulic actuator and a method to achieve positioning control and position feedback for |
| 12/24/2014 | CN104235122A 调节液压流体的装置 Means for adjusting a hydraulic fluid |
| 12/24/2014 | CN104235121A 一种液压油箱温度控制的方法与装置 A method of controlling the temperature of the hydraulic oil tank and means |
| 12/24/2014 | CN104235109A 轴流压缩机伺服闭环冗余电液比例控制装置 Axial compressor closed loop servo-hydraulic proportional control system redundant power |
| 12/24/2014 | CN104235089A 静液压驱动系统 Hydrostatic drive system |
| 12/24/2014 | CN104229667A 一种天然气加气子站拖车顶升装置 One kind of natural gas filling stations trailer lifting device |
| 12/24/2014 | CN104228809A 应用于汽车液压制动系统的排气装置及控制方法 Applied to the exhaust system and method for controlling automobile hydraulic brake system |
| 12/24/2014 | CN102996537B 一种动力水龙头无级调速液压系统 A power variable speed hydraulic system taps |
| 12/24/2014 | CN102788062B 一种用于斜盘式液压变压器的转速调节装置 A swash plate type hydraulic speed regulator transformer unit |
| 12/23/2014 | US8915480 Valve actuator system |
| 12/18/2014 | US20140366951 Method for controlling lowering of an implement of a working machine |
| 12/18/2014 | US20140366521 Hydraulic drive system |
| 12/18/2014 | US20140366519 Hydraulic closed circuit system |
| 12/17/2014 | CN204025244U 挖掘机动臂势能能量回收系统 Excavator boom potential energy recovery system |
| 12/17/2014 | CN204025243U 液压设备 Hydraulic Equipment |
| 12/17/2014 | CN204025242U 防冻酒精添加装置 Adding antifreeze alcohol device |
| 12/17/2014 | CN204025241U 一种叉车液压油过滤装置 A forklift that hydraulic oil filters |
| 12/17/2014 | CN204025240U 一种液压油回油集流装置 A hydraulic oil return manifold device |
| 12/17/2014 | CN204025239U 钟形罩观察孔保护盖 Bell housing inspection hole cover |
| 12/17/2014 | CN204025238U 一种高压电气比例压力调节系统 A high voltage electrical proportional pressure control system |
| 12/17/2014 | CN204025213U 高温液压缸柱塞的冷却及泄漏释放结构 Cooling and temperature structure of the hydraulic cylinder leakage release plunger |
| 12/17/2014 | CN204025193U 防滅油组件及机器 Anti-quenching oil components and machinery |
| 12/17/2014 | CN204025192U 液压油箱过滤器与阀座连接装置 Hydraulic tank filter connected devices and seat |
| 12/17/2014 | CN204025191U 集成式液压油箱 Integrated hydraulic tank |
| 12/17/2014 | CN204025188U 一种汽车转向油罐 A vehicle steering fluid reservoir |
| 12/17/2014 | CN204025187U 一种掘进机液压系统用全密封液压油箱 One kind of boring machine hydraulic system with fully sealed hydraulic tank |
| 12/17/2014 | CN204024630U 旋挖钻机旋扩系统直径全闭环控制装置 Rotary Drilling Rig Rotary expanded diameter loop control system devices |
| 12/17/2014 | CN204024471U 一种旋挖钻机 One kind of rotary drilling rig |
| 12/17/2014 | CN104220749A 流体压驱动单元 Fluid pressure drive unit |
| 12/17/2014 | CN104220678A 控制装置及具备该控制装置的工程机械 Control means and the control means includes a mechanical engineering of |
| 12/17/2014 | CN104214143A 用于均质机的液压调节装置 Hydraulic adjusting device for the homogenizer |
| 12/17/2014 | CN102817883B 多功能深海液压系统专用注油装置 Multifunction hydraulic system dedicated deepwater oiling device |
| 12/17/2014 | CN102588392B 一种电液混合驱动装置 An electric hydraulic hybrid drive system |
| 12/17/2014 | CN102080763B 滤油器的防止空气积存构造 Filter configured to prevent air pocket |
| 12/17/2014 | CN101929492B 用于控制具有液压回路的设备的装置 Control apparatus having a hydraulic circuit means for |
| 12/16/2014 | US8910602 Control valve comprising an integrated filter and cam shaft phase setter comprising said control valve |
| 12/16/2014 | US8910473 Pipe layer and warm-up method for pipe layer |
| 12/11/2014 | US20140360350 Vented Pressurized Gas-Powered Actuator |
| 12/10/2014 | CN204005168U 一种稀油站液压系统 One kind of thin oil station hydraulic system |
| 12/10/2014 | CN204004995U 液压油管用散热装置 Hydraulic tubing with a heat sink |
| 12/10/2014 | CN204004623U 一种具有防过载功能的挖掘机用集成阀 Having an anti-overload function integrated valve excavators |
| 12/10/2014 | CN204003807U 旋挖钻机液压回油能量收集系统及旋挖钻机 Rotary drilling rig hydraulic return energy collection systems and rotary drilling rig |
| 12/10/2014 | CN204003806U 一种延时液压装置和泵送液压系统 One kind of delay hydraulics and pumping hydraulic system |
| 12/10/2014 | CN204003805U 液压电控平置内藏式汽车尾板 Built electronically controlled hydraulic vehicle liftgate level set |
| 12/10/2014 | CN204003804U 电液比例回路系统 Electro-hydraulic proportional control system |
| 12/10/2014 | CN204003803U 一种可重复利用的排气消声装置 The use of a reusable exhaust silencer |
| 12/10/2014 | CN204003802U 液压机构滤油装置 Hydraulic mechanism Oil Filter |
| 12/10/2014 | CN204003801U 喷淋式液压油雾化真空除水装置 Hydraulic oil spray atomization device vacuum to remove water |
| 12/10/2014 | CN204003800U 注塑机油箱油压系统的冷却过滤装置 Cooling and filtering devices injection molding machine hydraulic system tank |
| 12/10/2014 | CN204003799U 具有旁通阀的回油滤芯 Back to the oil filter with a bypass valve |
| 12/10/2014 | CN204003798U 按压式排气的预压式空气滤清器 Push the exhaust air filter preload |
| 12/10/2014 | CN204003797U 一种用于清理液压油和液压管线的投油机 A clean-up hydraulic oil and hydraulic oil-pipeline investment |
| 12/10/2014 | CN204003796U 油路泄压装置 The oil pressure relief device |
| 12/10/2014 | CN204003795U 一种用于伺服泵系统的敏感泄压装置 Sensitive pressure relief device for a servo pump system |
| 12/10/2014 | CN204003794U 一种液压伺服系统用保护模块装置 A hydraulic servo system with protection module device |
| 12/10/2014 | CN204003702U 高压清水泵 High pressure water pump |
| 12/10/2014 | CN204003681U 泡沫塑料自动成型机的液压系统 Hydraulic system automatic foam molding machine |
| 12/10/2014 | CN204003680U 新型主缸液压回路系统 The new master cylinder hydraulic circuit system |
| 12/10/2014 | CN204003675U 一种用于岩心钻机的液压油箱总成 A core rig hydraulic tank assembly |
| 12/10/2014 | CN204003674U 一种试验机油源用阶梯式油箱 An experimental oil source with stepped tank |
| 12/10/2014 | CN204003670U 一种油田斜井抽油机用水液压控制系统 One kind of oil field pumping water inclined hydraulic control system |
| 12/10/2014 | CN204003552U 液压油散热风扇调速控制系统及工程机械 Hydraulic oil cooling fan speed control system and construction machinery |
| 12/10/2014 | CN204002786U 具有储油通油和冷却功能的掘锚机本体架 Have oil through the oil and cooling functions bolter machine body frame |