Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups
Patents for E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups (23,883)
05/2014
05/14/2014CN203594067U 履带式推土机 Crawler Dozers
05/14/2014CN203594066U 高效推土机 Efficient bulldozer
05/14/2014CN203594061U 挖掘机动臂平台回转液压控制装置 Excavator boom slewing platform hydraulic control unit
05/14/2014CN203594059U 大型挖掘机 Large Excavators
05/14/2014CN103797195A 作业车辆 The work vehicle
05/14/2014CN103797194A 电动回转控制装置及回转用电动机的控制方法 Method for controlling the rotation controller and the rotation of electric motor used
05/14/2014CN103797193A 轮式装载机 Wheel loaders
05/14/2014CN103797192A 还原剂箱及作业车辆 Reductant tank and a work vehicle
05/14/2014CN103797191A 用于致动流体连接器污染物罩盖的设备 For actuating fluid connector cover pollutants equipment
05/14/2014CN103796860A 工程机械 Construction Machinery
05/14/2014CN103790205A 混合动力建筑机械及其节能控制方法 Hybrid construction machinery and energy-saving control method
05/14/2014CN103790204A 正转八连杆平动机构 Forward eight translational linkage mechanism
05/14/2014CN103790194A 装载机 Loader
05/14/2014CN103789634A 一种挖掘机铲斗用不锈钢 One kind of excavator buckets with stainless steel
05/14/2014CN103785817A 一种双液金属复合铸造铲齿的生产方法 A dual liquid-metal composite casting production methods shovel teeth
05/14/2014CN103784008A 一种饮水加热装置及挖掘机 One kind of water heating equipment and excavators
05/14/2014CN102562326B 一种挖掘机发动机转速控制装置及其控制方法 Apparatus and control method excavator engine speed control
05/14/2014CN102465541B 电动液压挖掘机用集电环和中央旋转接头的连结构造 Electric hydraulic excavators collector ring and the central rotary joint connecting structure
05/14/2014CN102454179B 电动挖掘机的供电系统 Excavator electric power supply system
05/14/2014CN102224303B 具有连接状态传感器的联结器 Having a connection state of the sensor coupling
05/14/2014CN101929175B 辊盘机构 Roller tray mechanism
05/14/2014CN101529128B 工业车辆的变速控制装置 Industrial vehicle speed control device
05/13/2014US8725359 Traction control device
05/13/2014US8725358 Working vehicle, control device for working vehicle, and hydraulic oil amount control method for working vehicle
05/13/2014US8721248 Rotator
05/13/2014US8720088 Excavator tooth retention device
05/13/2014US8720087 Coupling assemblies with enhanced take up
05/13/2014CA2743275C Electric mining shovel saddle block assembly with adjustable wear plates
05/13/2014CA2647090C Universal control scheme for mobile hydraulic equipment and method for achieving the same
05/08/2014WO2014070816A1 Energy recovery system having integrated boom/swing circuits
05/08/2014WO2014070289A1 Switching frequency modulation utilizing rotor position
05/08/2014WO2014070205A1 Integrated door control system and method of control thereof
05/08/2014WO2014069888A1 Apparatus and method for displaying operation information of excavator
05/08/2014WO2014069759A1 Method for controlling driving flow of wheel excavator
05/08/2014WO2014069702A1 Apparatus and method for controlling swing of construction machine
05/08/2014WO2014069680A1 Electro hydraulic actuator mounting structure for hybrid type-construction machine
05/08/2014WO2014069539A1 Swivel drive machine for construction machine
05/08/2014WO2014069536A1 Shovel
05/08/2014WO2014069472A1 Gear shift operation mechanism and work vehicle
05/08/2014WO2014069308A1 Shovel
05/08/2014WO2014069155A1 Device for operating construction machine
05/08/2014WO2014069066A1 Shovel
05/08/2014WO2014069065A1 Shovel
05/08/2014WO2014068973A1 Hydraulic pressure control device
05/08/2014WO2014067640A1 Valve with a spool for the control circuit of the motor of a vehicle
05/08/2014US20140123847 Hydraulic excavator
05/08/2014US20140123635 Device to actuate a fluid connector contamination cover
05/08/2014US20140123633 Energy recovery method and system
05/08/2014DE112012003474T5 Hydraulisches Antriebssystem Hydraulic drive system
05/08/2014DE112012000318T5 Hybridarbeitsmaschine und Verfahren zum Steuern einer Hybridarbeitsmaschine Hybrid machine and method for controlling a hybrid machine
05/07/2014EP2728701A1 Shovel, and method for controlling shovel
05/07/2014EP2728204A1 Construction machine
05/07/2014EP2728075A1 Working machine
05/07/2014EP2728073A1 Loader
05/07/2014EP2728072A1 Loader
05/07/2014EP2726747A2 Hydraulic control system having swing motor energy recovery
05/07/2014EP2726746A2 Hydraulic control system having swing energy recovery
05/07/2014EP2726745A2 Energy recovery system having accumulator and variable relief
05/07/2014EP2726675A2 Performance and/or stress-indicating device
05/07/2014CN203585291U 挖掘装载机换挡操纵杆 Backhoe shift lever
05/07/2014CN203584775U 挖掘机先导泵 Excavator pilot pump
05/07/2014CN203584652U 挖掘装载机低温启动系统 Backhoe cold start system
05/07/2014CN203583570U 一种挖掘机斗齿 One kind of excavator bucket teeth
05/07/2014CN203583569U 一种便于拆卸的挖掘式载装机支撑液压缸 A formula for easy disassembly excavation support carrier installed hydraulic cylinder
05/07/2014CN203583568U 工业机器 Industrial machinery
05/07/2014CN203583567U 挖掘机配重 Excavator Counterweight
05/07/2014CN203583566U 用于防爆型履带式扒岩机的可拆卸式驾驶室顶棚装置 Removable devices for explosion-proof cab roof Grilled rock crawler machine
05/07/2014CN203583565U 带翻起锁紧机构的装载机驾驶室 With a locking mechanism loader cab flips
05/07/2014CN203583564U 一种矿用挖掘机司机室的底座间 One kind of mining excavator cab chassis between
05/07/2014CN203583563U 一种挖斗装载机扒斗 One kind of bucket loader bucket Pa
05/07/2014CN203583562U 装载机垃圾处理斗机构 Loader bucket mechanism waste disposal
05/07/2014CN203583561U 一种装载机新型铰接定位结构 One kind of new articulated loaders positioning structure
05/07/2014CN203583560U 一种液压挖掘机抓斗 A hydraulic excavator grab
05/07/2014CN203583559U 基于挖掘机作业平台的螺旋锚下锚机 Based on the excavator at work platform helical anchor windlass
05/07/2014CN203583558U 电铲斗门液压缓冲器 Shovel Doumen hydraulic shock absorber
05/07/2014CN203583557U 装载机用抱叉 Loader with forks hold
05/07/2014CN203583556U 一种挖掘机铲斗 One kind of excavator buckets
05/07/2014CN203583555U 挖掘机铲斗耐磨板组件 Excavator bucket wear plate assembly
05/07/2014CN203583549U 地下连续墙液压抓斗 Hydraulic Diaphragm Wall Grab
05/07/2014CN103782069A 用于操作液压驱动式工程机械的驱动控制方法和系统 Drive control method and system for operating a hydraulically driven construction machinery
05/07/2014CN103781974A 包括用于磨损部分和其支撑件之间的连接的装置的机械系统、重型工程机械铲斗及实施所述系统的方法 Means comprise a mechanical connection system between the worn out portion and its supporting member, a bucket and heavy construction machinery of the system for the method of
05/07/2014CN103781973A 保持装置、阴模部件和阳模部件之间的保持系统、以及用于挖掘机等的阴模部件和阳模部件 Holding means for holding the system, and the female mold part between a male mold part, for an excavator or the like, and the female mold part and the male mold part
05/07/2014CN103781972A 挖土机以及挖土机的控制方法 The control method backhoe and excavator
05/07/2014CN103781971A 控制工业机械的挖掘操作 Control of industrial machinery for mining operations
05/07/2014CN103781970A 控制工业机械的挖掘操作 Control of industrial machinery for mining operations
05/07/2014CN103781969A 控制工业机械的挖掘操作 Control of industrial machinery for mining operations
05/07/2014CN103781719A 材料装卸设备的撞击减速装置 Impact material handling equipment deceleration device
05/07/2014CN103775403A 静液压驱动系统 Hydrostatic drive system
05/07/2014CN103774714A 挖掘机斗齿 Excavator bucket teeth
05/07/2014CN103774713A 一种斗齿组件 One kind of bucket tooth assembly
05/07/2014CN103774712A 一种正流量控制液压系统节能控制方法 A positive flow control method for controlling a hydraulic system energy
05/07/2014CN103774711A 一种电动挖掘机控制器 An electric excavator controller
05/07/2014CN103774710A 一种挖掘机配重 One kind of excavator counterweight
05/07/2014CN103774709A 一种液压抓取装置 A hydraulic gripping device
05/07/2014CN102869839B 轮式装载机的行驶减振器控制装置 Wheel loaders with damper control device
05/07/2014CN102770603B 建筑机械 Construction machinery
05/07/2014CN102575452B 建筑机械的梯子装置 Construction machinery ladder apparatus
05/07/2014CN102561451B 液压挖掘机能量优化系统 Hydraulic excavators energy optimization system
05/07/2014CN102493520B 一种用于挖掘机工作时间自动累加的方法 An excavator working time method for automatically accumulate
05/07/2014CN102395733B 可释放门铰链 Door hinges can be released
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