| Patents for E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups (23,883) |
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| 03/21/2012 | CN101657348B Roof panel and cab with the panel, and method of manufacturing cab |
| 03/21/2012 | CN101616835B Bending construction vehicle |
| 03/21/2012 | CN101113598B System and method for controlling shakability of a work tool |
| 03/21/2012 | CN101099005B Assembly for coupling wear parts on tool holders for civil engineering machines |
| 03/20/2012 | US8137047 Double-arm working machine |
| 03/20/2012 | US8137022 Coupling pin and method of use thereof |
| 03/15/2012 | WO2012033721A2 Multi-function wheel loader linkage control with optimized power management |
| 03/15/2012 | WO2012033579A1 Connector pin assembly with dual function outer end portions, and associated ground engaging apparatus |
| 03/15/2012 | WO2012033233A1 Flow rate control device for variable displacement type hydraulic pump for construction equipment |
| 03/15/2012 | WO2012033064A1 Hybrid system of construction machine |
| 03/15/2012 | WO2012032909A1 Hybrid construction machine |
| 03/15/2012 | WO2012032050A1 A coupling arrangement |
| 03/15/2012 | WO2011150010A3 Hydraulic system having implement and steering flow sharing |
| 03/15/2012 | WO2011140184A3 Pump power control method for preventing stall |
| 03/15/2012 | DE202010016283U1 Baumaschine mit mobiler Bedieneinheit und mobile Bedieneinheit Construction machine with mobile operating unit and mobile control unit |
| 03/15/2012 | CA2810194A1 Connector pin assembly with dual function outer end portions, and associated ground engaging apparatus |
| 03/14/2012 | EP2428620A1 Working machine |
| 03/14/2012 | EP2428619A1 Working vehicle |
| 03/14/2012 | EP2428618A1 Device removing/re-inserting structure, and device removing/re-inserting method for construction machine |
| 03/14/2012 | EP2428617A1 Pillar structure for construction machine |
| 03/14/2012 | EP2329052B1 Composite tooth for working the ground or rock |
| 03/14/2012 | EP2126447B1 Quick connect coupling for connecting hydraulic lines, especially in earth moving machines and the interchangeable add-on devices and tools thereof |
| 03/14/2012 | EP2048370B1 Variable hydraulic motor drive device |
| 03/14/2012 | EP1867558B1 Frame structure for working vehicle |
| 03/14/2012 | EP1342853B1 Information display device for a construction machine |
| 03/14/2012 | CN202164656U 一种履带式液压挖掘机的显示装置 One kind of crawler hydraulic excavator display device |
| 03/14/2012 | CN202164655U 一种推土机防翻滚装置 One kind of bulldozer anti-roll device |
| 03/14/2012 | CN202164654U 挖掘机回转马达双油路补油实现装置 Excavator swing motor means to achieve double the oil fill oil |
| 03/14/2012 | CN202164653U 自动控制最大压力的挖掘机液压系统 Excavator hydraulic system to automatically control the maximum pressure |
| 03/14/2012 | CN202164652U 一种新型安全加强型驾驶室 A new security enhanced cab |
| 03/14/2012 | CN202164651U 新型挖掘机驾驶室 New excavator cab |
| 03/14/2012 | CN202164650U 可调式限位块 Adjustable stopper |
| 03/14/2012 | CN202164649U 一种用于挖掘机转台的异形管底板 Shaped tube turntable plate for excavator |
| 03/14/2012 | CN202164648U 立式矿山扒渣装载机的铲斗控制滑块装置 Vertical mine slag bucket loader control slider device |
| 03/14/2012 | CN202164647U 立式矿山扒渣装载机升降驱动齿轮合机构 Mine slag vertical lift loader drive gear mechanism |
| 03/14/2012 | CN202164646U Fuel oil storage device of excavator |
| 03/14/2012 | CN102373663A Sensor assembly for a construction machine |
| 03/14/2012 | CN101315009B Door opening device for heavy construction equipment |
| 03/14/2012 | CN101130996B Working apparatus for construction machine |
| 03/13/2012 | CA2531951C Universal floor and bucket protection devices, systems, and methods |
| 03/08/2012 | WO2012030495A2 Semi-closed hydraulic system |
| 03/08/2012 | WO2012030003A1 Hydraulic circuit for construction equipment |
| 03/08/2012 | US20120055052 Connector Pin Assembly with Dual Function Outer End Portions, and Associated Ground Engaging Apparatus |
| 03/07/2012 | EP2426363A1 Hydraulic drive device and corresponding working machine |
| 03/07/2012 | EP2426278A1 Working machine |
| 03/07/2012 | EP2426277A1 Front or rear vehicle section |
| 03/07/2012 | EP2426272A2 Device to actuate a fluidconnector contamination cover |
| 03/07/2012 | EP2426267A1 A coupling arrangement |
| 03/07/2012 | EP1819882B1 Assembly for coupling wear parts to support tools for heavy-construction machinery |
| 03/07/2012 | EP1595032B1 Tool holder with hydraulic coupling means |
| 03/07/2012 | CN202158135U 一种发动机减震器 An engine damper |
| 03/07/2012 | CN202157619U 一种用于挖掘机侧门的合页 A side door hinge for excavator |
| 03/07/2012 | CN202157369U 用于电铲推压电机的抱闸调整装置 Shovel push the brake motor for adjusting device |
| 03/07/2012 | CN202157368U 推土机工况作业模式自动调控系统 Bulldozer working condition mode automatic control system |
| 03/07/2012 | CN202157367U 挖掘式装载机转座钢套 Mining loaders transposable steel sleeve |
| 03/07/2012 | CN202157366U 挖掘式装载机销轴固定座 Mining loaders pin holder |
| 03/07/2012 | CN202157365U 立式矿山扒渣装载机铲斗的延伸滑轨 Vertical mine slag extends slide loader bucket |
| 03/07/2012 | CN202157364U 立式矿山扒渣装载机的铲斗机构 Vertical mine slag bucket loader mechanism |
| 03/07/2012 | CN202157363U 一种槽型托轮总成 One kind of groove idler assembly |
| 03/07/2012 | CN202157362U 一种升降机构上的齿轮合 A lifting mechanism on the gear together |
| 03/07/2012 | CN202157361U 一种中央回转接头防呆装置 A centrally swivel joint Goggles |
| 03/07/2012 | CN202157360U 挖掘装载机的散热器结构 Radiator structure backhoe loader |
| 03/07/2012 | CN202157346U 六足清障机 Six foot wrecker machine |
| 03/07/2012 | CN102369449A Hybrid operating machinery |
| 03/07/2012 | CN101809234B Hydraulics management for bounded implements of construction machines |
| 03/07/2012 | CN101636543B Hybrid construction machine controlling method, and hybrid construction machine |
| 03/06/2012 | US8127541 Working fluid cooling control system for construction machine |
| 03/06/2012 | US8127476 Quick release screw connector for earth-moving equipment |
| 03/06/2012 | US8127475 Ground engaging tool system |
| 03/06/2012 | US8127474 Dredging apparatus |
| 03/05/2012 | DE202010013057U1 Meißelhalter und Werkzeugunterteil für einen Meißelhalter Toolholders and tool part for a toolholder |
| 03/01/2012 | WO2012027077A1 Flared end connector pin assembly and associated ground engaging apparatus |
| 03/01/2012 | WO2012026732A2 Apparatus and method for controlling construction machinery |
| 03/01/2012 | WO2012026633A1 Device for controlling construction equipment |
| 03/01/2012 | WO2012026264A1 Hydraulic drive device for hydraulic work machine |
| 03/01/2012 | WO2012026233A1 Construction machine |
| 03/01/2012 | WO2012024731A1 A locking device |
| 03/01/2012 | US20120051878 Load Arm Arrangement For A Skid-Steer Loader |
| 03/01/2012 | DE112009000410T5 Kabinensicherungsvorrichtung für eine Arbeitsmaschine, Verfahren zum Fixieren der Kabinensicherung und Kabine einer Arbeitsmaschine Cab locking device for a work machine, method for fixing the cabin fuse and cabin of a working machine |
| 03/01/2012 | DE102010035937A1 Mobile working machine e.g. excavator, has electrohydraulic system in which one of components is actuated by electrical control device based on signals of sensor system |
| 03/01/2012 | DE102010035270A1 Lenkvorrichtung für eine selbstfahrende Bau- oder Nutzmaschine sowie Bau- oder Nutzmaschine mit einer derartigen Lenkvorrichtung A steering device for a self-propelled construction or Nutzmaschine, construction or Nutzmaschine with such a steering device |
| 02/29/2012 | EP2423393A1 Cab protection structure for construction machinery |
| 02/29/2012 | EP2423392A1 Reinforcement for cab in construction machine |
| 02/29/2012 | EP2422122A1 Arrangement for sealing an electric drive for hydraulic valves |
| 02/29/2012 | EP2422018A1 Mobile working machine comprising a position control device of a working arm and method for controlling the position of a working arm of a mobile working machine |
| 02/29/2012 | EP2421791A1 Mobile working machine having acceleration sensor |
| 02/29/2012 | EP1819881B1 Assembly for coupling wear parts on tool holders for civil engineering machines |
| 02/29/2012 | EP1655469B1 Control device for working vehicle |
| 02/29/2012 | EP1489234B1 Small swing type shovel |
| 02/29/2012 | CN202153680U 一种挖掘机电机转换护罩 One kind of conversion shield excavator motor |
| 02/29/2012 | CN202152474U 可滑动式油缸防护罩 May be sliding cylinder guard |
| 02/29/2012 | CN202152473U 新型推土机变速转向液压系统 The new bulldozer gear steering hydraulic system |
| 02/29/2012 | CN202152472U 挖装机加长扁形铲斗 Long flat bucket digging installed |
| 02/29/2012 | CN202152471U 一种专用于卸载煤炭的挖掘机铲斗 A dedicated to unload coal excavator buckets |
| 02/29/2012 | CN202152470U 立式矿山扒渣装载机铲斗的斜面延伸滑轨 Vertical mine slag slope extends slide loader bucket |
| 02/29/2012 | CN202152469U 一种带滑槽的升降主架 A tape chute lifting the main frame |
| 02/29/2012 | CN202152241U 一种半自动收放线装置 A semi-automatic retractable cord device |
| 02/29/2012 | CN102365431A Exhaust gas purifying device for internal combustion engine |
| 02/29/2012 | CN102365227A Fuel saving control device for working machine and fuel saving control method for working machine |
| 02/29/2012 | CN102363969A Excavator and method and system for determining equipment failure |