| 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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| 10/19/2011 | CN102224304A Rotation control device for work machinery, control program and work machinery |
| 10/19/2011 | CN102224303A Coupler with coupling status sensors |
| 10/19/2011 | CN102224302A Integral power or electrical conduit coupler |
| 10/19/2011 | CN102221515A Fluid probe |
| 10/19/2011 | CN102220776A Wheel type excavator chassis |
| 10/19/2011 | CN102219017A Hybrid working machine |
| 10/19/2011 | CN101078223B Construction machinery with hinge walking device |
| 10/19/2011 | CA2737824A1 Implement with active wing down force and wing lift sequencing |
| 10/18/2011 | US8041485 System and method for operating a machine |
| 10/18/2011 | US8037680 Hydraulic control system for a swiveling construction machine |
| 10/13/2011 | WO2011125794A1 Work machine and mounting pin assembly |
| 10/13/2011 | WO2011125415A1 Construction machine |
| 10/13/2011 | WO2011066466A3 Actuator with thrust flanges and laterally tiltable tool assembly using same |
| 10/13/2011 | DE102010014644A1 Selbstfahrende Arbeitsmaschine mit elektrischem Antriebssystem sowie Verfahren zum Betreiben einer solchen Self-propelled machine with electric drive system and method for operating such |
| 10/12/2011 | EP2374945A1 Warm-up method for hybrid construction machine, and hybrid construction machine |
| 10/12/2011 | EP2374944A1 Hybrid construction machine |
| 10/12/2011 | EP2374675A1 Traction control apparatus |
| 10/12/2011 | EP2374667A2 Pivotable roll-bar |
| 10/12/2011 | EP2373849A1 Improvements to work attachment assemblies |
| 10/12/2011 | EP2373526A1 Braking energy recovery system for a vehicle and vehicle equipped with same |
| 10/12/2011 | DE202011050928U1 Eimerschneidsatz für Eimerbagger Bucket cutting kit for excavator buckets |
| 10/12/2011 | CN202007435U Energy recovering system for excavator |
| 10/12/2011 | CN202007434U Chain plate for dredger |
| 10/12/2011 | CN102216534A Diagnostic information providing system for construction machine |
| 10/12/2011 | CN102216533A Method of controlling hybrid working machine and pump output limiting method for hybrid working machine |
| 10/12/2011 | CN102216532A Boom cylinder control circuit for construction machine |
| 10/12/2011 | CN102216531A Method and apparatus for transporting construction equipment in an enclosed container within the hold of a vessel |
| 10/12/2011 | CN102216198A 工作机械 Working Machinery |
| 10/12/2011 | CN102213635A Testing system for main valve leakage of hydraulic excavator |
| 10/12/2011 | CN102211562A Pivotable roll-bar |
| 10/12/2011 | CN101864786B Driving speed reducer for hydraulic excavator |
| 10/12/2011 | CN101748767B Excavating machine starting control method and device thereof |
| 10/12/2011 | CN101375003B Working machine |
| 10/12/2011 | CN101294367B Self-propelled construction vehicle |
| 10/12/2011 | CN101203646B Method and device for connecting a wear part to the support thereof on material handling devices on heavy construction machinery |
| 10/12/2011 | CN101191339B Operator cab for heavy equipment |
| 10/12/2011 | CN101184897B Hydraulic system having imv ride control configuration |
| 10/06/2011 | WO2011122489A1 Construction machine |
| 10/06/2011 | WO2011121886A1 Steering system for industrial machinery and vehicle-refracting angle changing method |
| 10/06/2011 | US20110239494 Dipper door retarding mechanism |
| 10/06/2011 | DE102011015988A1 Drehbares Schneidwerkzeug mit Kopfabschnitt mit länglichen Vorsprüngen The rotary cutting tool with head section with elongated projections |
| 10/06/2011 | DE102010013390B3 Device for applying and settling counter weight of set of construction machine, particularly chain dredger, has pulley which has lifting roll connected with counter weight, rotatable draw roll supported at frame and rotatable guide roll |
| 10/05/2011 | EP2370644A1 Method for calibrating an angle sensor and vehicle with an angle sensor |
| 10/05/2011 | CN202001165U Protection system for preventing starting engine by mistake |
| 10/05/2011 | CN202000393U Burglarproof device for excavator |
| 10/05/2011 | CN202000392U Machine body structure of engineering machinery |
| 10/05/2011 | CN202000391U Excavator bucket with plywood with rear part being in circular arc structure |
| 10/05/2011 | CN202000390U Loading device with adjustable loading width |
| 10/05/2011 | CN202000389U Electric forklift hopper bottom-open device |
| 10/05/2011 | CN202000385U Electro-hydraulic composite hybrid power excavator driving device |
| 10/05/2011 | CN102209814A Device for compensating for hydraulic effective pressures |
| 10/05/2011 | CN102209655A Hybrid construction machine |
| 10/05/2011 | CN102206945A Cab for mechanical digger |
| 10/05/2011 | CN102206944A Cab for mechanical digger |
| 10/05/2011 | CN102206943A Working machine with equipment room |
| 10/04/2011 | US8031629 Method and apparatus of managing wireless communication in a worksite |
| 09/29/2011 | WO2011119183A1 Energy management system for heavy equipment |
| 09/29/2011 | WO2011118322A1 Hybrid construction equipment control system |
| 09/29/2011 | WO2011118285A1 Construction machine |
| 09/29/2011 | WO2011117204A1 Cutter suction dredger for dredging ground and method for dredging using this cutter suction dredger |
| 09/29/2011 | US20110232139 Wear assembly for excavating equipment |
| 09/29/2011 | US20110232070 Coupler |
| 09/29/2011 | DE102011014569A1 Cutting tool i.e. rotatable cutting insert, for mounting in hole of block in e.g. building site, has cylindrical sleeve including engaging element that comprises constant sectional shape extended around circumference of sleeve |
| 09/29/2011 | DE102011014288A1 Drehbares Schneidwerkzeug und Werkzeughalteranordnung The rotary cutting tool and tool holder assembly |
| 09/29/2011 | DE102010013041A1 Bedienarbeitsplatz einer Baumaschine Point of operation of construction equipment |
| 09/29/2011 | DE102010012418A1 All wheel-driven wheel loader, particularly yard loader, has differential drive formed as staged or continuously switched self-locking differential, where lock value of self-locking differential is adjusted in staged or continuous manner |
| 09/29/2011 | CA2791555A1 Energy management system for heavy equipment |
| 09/28/2011 | EP2369067A2 Negative control type hydraulic system |
| 09/28/2011 | EP2369066A2 Operator's station of a construction machine |
| 09/28/2011 | EP2369065A1 Self-propelled agricultural work machine, in particular wheeled excavator |
| 09/28/2011 | EP2369064A2 Blade segment and blade assembly for a surface working vehicle |
| 09/28/2011 | EP2369058A2 Method of compacting soils, application of this method, and device for carrying out the method |
| 09/28/2011 | EP2368787A2 Compact tool carrier with articulation joint |
| 09/28/2011 | EP2368065A1 Extendable pressurized fluid coupler |
| 09/28/2011 | EP2368047A1 Diagnostic and response systems and methods for fluid power systems |
| 09/28/2011 | EP2367711A1 Pedal map shift |
| 09/28/2011 | CN201992217U 七通道液压回转接头 Seven-channel hydraulic swivel joints |
| 09/28/2011 | CN201991028U 装载机振动掘进装载作业控制装置 Heading loader loading operation vibration control device |
| 09/28/2011 | CN201991027U 新型装载机侧卸装置 New loader side dump device |
| 09/28/2011 | CN201991026U Front frame of loader |
| 09/28/2011 | CN201991025U 液压挖掘机空调压缩机支架 Hydraulic excavator air conditioning compressor bracket |
| 09/28/2011 | CN201989605U 冷却装置以及使用该冷却装置的机器 Use of the cooling device and the cooling device the machine |
| 09/28/2011 | CN102203434A Hydraulic control system in working machine |
| 09/28/2011 | CN102203433A Diagnostic and response systems and methods for fluid power systems |
| 09/28/2011 | CN102203352A Work machine drive control device |
| 09/28/2011 | CN102203351A Low mount three point engine and pump mounting |
| 09/28/2011 | CN102203350A Door panel |
| 09/28/2011 | CN101907525B Testing system for recovering energy of hybrid power hydraulic excavator |
| 09/28/2011 | CN101243230B Display device carried on working vehicles, and display method of the display device |
| 09/27/2011 | US8024874 Wear assembly for excavating machines |
| 09/27/2011 | CA2502561C Device for coupling wear pieces to reception tools of a public works machine |
| 09/22/2011 | WO2011115290A1 Working vehicle engine control device and engine control method |
| 09/22/2011 | WO2011115089A1 Display device for construction machine |
| 09/22/2011 | WO2011114930A1 Hydraulic circuit for working vehicle |
| 09/22/2011 | WO2011114929A1 Hydraulic circuit for working vehicle |
| 09/22/2011 | WO2011113113A1 Cutting pick, wear and mounting system for mining machine |
| 09/22/2011 | US20110231169 System and Method for Remotely Analyzing Machine Performance |
| 09/22/2011 | US20110231070 Method and device for controlling power output of engine for working machine |
| 09/22/2011 | US20110227744 Diagnostic information supply apparatus for construction machine |
| 09/22/2011 | US20110225856 Composite tooth for working the ground or rock |