Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 3 - Dredgers; Soil-shifting machines
Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930)
05/2014
05/14/2014CN103790194A 装载机 Loader
05/14/2014CN103790193A 装载机垂直升降卸料工作装置 Vertical lifting device loader unloading work
05/14/2014CN103790192A 自装农用铲车 Since the installation of agricultural forklift
05/14/2014CN103790191A 混合驱动变胞机构挖掘机械 Metamorphic hybrid drive mechanism Mining Machinery
05/14/2014CN102773620B 一种液压挖掘机铲斗装配方法 A hydraulic excavator bucket assembly method
05/14/2014CN102705423B 一种减振阀及其控制方法和挖掘机 A vibration damping valve and its control method and excavator
05/14/2014CN102561424B 一种用于重载的三自由度连杆工作装置 Three DOF link work device for overloading
05/14/2014CN102535553B 一种可变铲斗及其控制装置 A bucket and a control unit variable
05/14/2014CN102425372B 振动钻进式冲挖钻机 Vibration punching and drilling rig drilling
05/14/2014CN102224303B 具有连接状态传感器的联结器 Having a connection state of the sensor coupling
05/13/2014US8725358 Working vehicle, control device for working vehicle, and hydraulic oil amount control method for working vehicle
05/13/2014US8721248 Rotator
05/13/2014US8720628 Working machine with equipment room
05/13/2014CA2743275C Electric mining shovel saddle block assembly with adjustable wear plates
05/08/2014WO2014070816A1 Energy recovery system having integrated boom/swing circuits
05/08/2014WO2014070289A1 Switching frequency modulation utilizing rotor position
05/08/2014WO2014069888A1 Apparatus and method for displaying operation information of excavator
05/08/2014WO2013050136A8 Suction mouth for a subsea mining tool
05/08/2014US20140129094 Controlling a digging operation of an industrial machine
05/08/2014US20140129093 Wheel loader
05/08/2014US20140126985 Crowd machinery guard for mining shovel
05/08/2014US20140124226 Scraper including a dual discharge mechanism comprising a pivoting tray and an ejector
05/08/2014US20140123640 Construction machine
05/08/2014US20140123524 Backhoe assembly
05/08/2014DE112012003447T5 Doppelmaterialmitnehmeranordnung für ein Fördersystem für einen Schürfzug Doppelmaterialmitnehmeranordnung for a conveyor system for a scraper
05/07/2014EP2728074A1 Wheel loader
05/07/2014EP2728073A1 Loader
05/07/2014EP2728072A1 Loader
05/07/2014CN203583655U 窨井清挖机 Yinjing dredging machine
05/07/2014CN203583568U 工业机器 Industrial machinery
05/07/2014CN203583562U 装载机垃圾处理斗机构 Loader bucket mechanism waste disposal
05/07/2014CN203583560U 一种液压挖掘机抓斗 A hydraulic excavator grab
05/07/2014CN203583551U 一种新型水利清淤装置 A new water conservancy dredging equipment
05/07/2014CN203583548U 一种装载机多用途工作装置 A multipurpose device loader work
05/07/2014CN203583547U 一种横移滑轮 One kind of sliding pulley
05/07/2014CN203583546U 台车与挖泥船的连接结构 Connecting structure trolley and dredgers
05/07/2014CN203583545U 水冲采砂船 Flush sand mining boat
05/07/2014CN203583544U 推土机先导液压控制系统 Bulldozer Pilot hydraulic control system
05/07/2014CN203583543U 推土机组合式前护栅 Combined grill before bulldozers
05/07/2014CN203583542U 可拆分式推土机后桥箱 Detachable box-type tractor rear axle
05/07/2014CN203583541U 组合式松土器齿杆 Combined ripper tooth bar
05/07/2014CN203583540U 推土机复合散热系统 Bulldozer complex cooling system
05/07/2014CN203583539U 自动平地机 Grader
05/07/2014CN203583538U 一种高效河道淤泥清理抓斗 Grab an efficient clean up river silt
05/07/2014CN203583537U 管道支撑系统 Pipe support system
05/07/2014CN203583536U 液压挖掘机节能控制系统 Energy-saving control system of hydraulic excavators
05/07/2014CN203583535U 一种中型抓斗的斗壳板新型连接结构 A Medium grab bucket new connector shell plate structure
05/07/2014CN203583534U 一种履带式挖斗装载机动臂 One kind of crawler bucket loader boom
05/07/2014CN203583533U 一种与拖拉机配套的前置式轻型装载机 One kind of light tractor's front-loader
05/07/2014CN203583532U 多功能抓装机 Multifunction catch installed
05/07/2014CN203583531U 一种新型工具铲 A new tool shovel
05/07/2014CN103782132A 具有多目标跟踪功能的大地测绘系统和方法 Land surveying system and method with multi-target tracking capabilities
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
05/07/2014CN103781968A 耙头及耙吸式挖掘船 Rake head and trailing suction dredge
05/07/2014CN103774707A 一种平地机工作装置的液压系统 A hydraulic system grader working device
05/07/2014CN103774706A 一种调速装置和平地机 One kind speeder graders
05/07/2014CN103774705A 一种电铲铲斗 One kind of shovel bucket
05/07/2014CN103774704A 管道支撑系统 Pipe support system
05/07/2014CN103774703A 流体输送系统 Fluid delivery system
05/07/2014CN102869839B 轮式装载机的行驶减振器控制装置 Wheel loaders with damper control device
05/07/2014CN102605809B 一种二维转动动臂三维转动铲斗空间可控机构式装载机 A two-dimensional rotation of the boom three-dimensional space controllable mechanism to rotate the bucket loaders
05/07/2014CN102535544B 一种三维转动动臂三维转动铲斗空间可控机构式装载机 A three-dimensional rotation of the boom three-dimensional space controllable mechanism to rotate the bucket loaders
05/07/2014CN102535543B 一种三维转动动臂二维转动铲斗空间可控机构式装载机 A three-dimensional rotation of the boom-dimensional space controllable mechanism to rotate the bucket loaders
05/07/2014CN102535540B 三维转动动臂二维转动铲斗空间可控机构式装载机 Three-dimensional rotation of the boom-dimensional space controllable mechanism to rotate the bucket loaders
05/07/2014CN102535539B 二维转动动臂二维转动铲斗空间可控机构式装载机 Dimensional rotation of the boom-dimensional space controllable mechanism to rotate the bucket loaders
05/07/2014CN102535537B 一维转动动臂二维转动铲斗空间可控机构式装载机 One-dimensional rotation of the boom-dimensional space controllable mechanism to rotate the bucket loaders
05/07/2014CN102395733B 可释放门铰链 Door hinges can be released
05/07/2014CN101798824B 筛分、粉碎或搅拌铲斗 Screening, crushing or stirring the bucket
05/06/2014CA2804408C Mobile machine, braking system and method of controlling mobile machine
05/06/2014CA2618578C Boom uplock arrangement
05/01/2014WO2014065963A1 Automatic shift control system for a powertrain and method
05/01/2014WO2014065041A1 Multi-stage telescopic arm device and deep-digging excavator comprising multi-stage telescopic arm device
05/01/2014WO2014065040A1 Multi-stage telescopic arm device and deep-digging excavator comprising multi-stage telescopic arm device
05/01/2014WO2014064850A1 Blade control device, work machine, and blade control method
05/01/2014WO2014064143A1 Machine control system for a wheel loader comprising a grading blade
05/01/2014US20140121908 Automated system for enhanced blade control
05/01/2014US20140119869 Bucket Design for Maximizing Liquid Transport
05/01/2014US20140119868 Energy recovery system having peak-shaving accumulator
05/01/2014US20140119867 Energy recovery system having integrated boom/swing circuits
04/2014
04/30/2014EP2725149A1 Machine control system for a wheel loader comprising a grading blade
04/30/2014EP2725148A1 An excavator bucket
04/30/2014DE102012021192A1 Lader Loader
04/30/2014DE102012021191A1 Lader Loader
04/30/2014CN203569612U Ultrashort-tail excavator
04/30/2014CN203569610U Efficient jet type sand suction device
04/30/2014CN203569609U Floating control device for shovel blade of grader
04/30/2014CN203569608U Plate pushing device of downhole road surface maintaining car
04/30/2014CN203569607U Mining forklift, bucket assembly for mining forklift and suspension ring assembly
04/30/2014CN203569606U Fluid transportation system for industrial machines
04/30/2014CN203569605U Excavator arm and excavator
04/30/2014CN203569604U Multi-degree of freedom controlled mechanism type garbage loader
04/30/2014CN203569603U Operating machine including jib arm fixator with through tube
04/30/2014CN203569602U Excavator for teaching
04/30/2014CN203569601U Novel breaking and digging loader
04/30/2014CN103764918A Apparatus and method for reinforcement of a load bearing structure
04/30/2014CN103758976A Power transmission system and grader
04/30/2014CN103758167A Large-flow partition-plate-type spraying and flushing device of deepwater trencher
04/30/2014CN103758166A Ditcher jet propulsion position control system
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