| 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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| 06/17/2009 | EP2071196A1 Hydraulic drive device and working machine with the same |
| 06/17/2009 | EP2071085A2 Manual leveling control system and method for construction equipment |
| 06/17/2009 | EP2069579A2 Ground engaging tool system |
| 06/17/2009 | EP1469713A4 Assembly for securing a wear member |
| 06/17/2009 | CN101460683A Multi-link bridge in undercarriage system |
| 06/17/2009 | CN101457538A Construction machine |
| 06/17/2009 | CN101457537A AC frequency control apparatus for large-sized mining dredger and control system thereof |
| 06/17/2009 | CA2646085A1 Hydraulic system for leveling apparatus in excavator and forestry equipment |
| 06/13/2009 | CA2646032A1 Manual leveling control system and method for construction equipment |
| 06/12/2009 | CA2646115A1 Leveling control system and method for heavy equipment |
| 06/11/2009 | WO2009072317A1 Door panel |
| 06/11/2009 | WO2009071264A1 Hydraulic system having adjustable rapid-lowering valve |
| 06/11/2009 | US20090148310 Working fluid cooling control system for construction machine |
| 06/10/2009 | EP2067900A1 Machine stabilizer arrangement |
| 06/10/2009 | EP2066580A1 Joystick deactivation |
| 06/10/2009 | DE112007001876T5 Hydraulische Antriebsvorrichtung für einen großen hydraulischen Bagger Hydraulic drive device for a large hydraulic excavators |
| 06/10/2009 | CN201254740Y Tilter for dredger platform |
| 06/10/2009 | CN101454514A Work vehicle |
| 06/10/2009 | CN101454513A Vehicle for work |
| 06/10/2009 | CN100498861C Working machine management system |
| 06/10/2009 | CN100497906C Traveling-type hydraulic working machine |
| 06/10/2009 | CN100497846C Assembly for securing a wear member |
| 06/04/2009 | US20090142011 Bearing device and pin for bearing device |
| 06/04/2009 | DE202008017314U1 Konter- oder Ballastgewicht für Land- Forst- Kommunal und/oder Baumaschinen Locknuts or ballast weight for agriculture, forestry and landscape and / or Construction |
| 06/04/2009 | CA2702963A1 Pinned connections |
| 06/04/2009 | CA2613491A1 Power machine diagnostic system and method |
| 06/03/2009 | EP2065545A2 Hood stay apparatus for engine room in heavy construction equipment |
| 06/03/2009 | EP2065519A1 Hydraulic work arm system with boost possibility |
| 06/03/2009 | EP2065518A1 Excavator mounted with tanks having side doors |
| 06/03/2009 | EP2065293A1 Track frame for work machine |
| 06/03/2009 | EP1544440B1 Prime mover controller of a construction machine. |
| 06/03/2009 | EP1340090B1 Compact loader |
| 06/03/2009 | CN201250417Y Novel vehicle of skid steer loader |
| 06/03/2009 | CN201250416Y Small-sized digging machine caterpillar bracing frame |
| 06/03/2009 | CN101446097A Mold, core cast steel bucket tooth mold, fabricating method and cast steel bucket tooth thereof |
| 06/03/2009 | CN101446096A Mounting structure of drivers cab to base frame and construction machine therewith |
| 06/03/2009 | CN101446095A Bracket assembly for lifting jar and manufacturing method thereof |
| 06/03/2009 | CN101446094A Hood stay apparatus for engine room in heavy construction equipment |
| 06/03/2009 | CN100493967C Stabilizer pad for vehicles |
| 06/02/2009 | CA2317150C Stabilizer pad for vehicles |
| 05/28/2009 | WO2009067052A1 System, working machine comprising the system, and method of springing an implement of a working machine during transport |
| 05/28/2009 | WO2009067050A1 Load sensing system, working machine comprising the system, and method for controlling a hydraulic function |
| 05/28/2009 | WO2009067049A1 Method for controlling a working machine |
| 05/28/2009 | WO2009066129A1 Construction equipment machine with hydraulic transmission circuit |
| 05/28/2009 | DE112007001547T5 Baumaschine Construction Machinery |
| 05/28/2009 | DE102008034028A1 Hydrauliksteuerkreis zur Übersteuerung eines Drehwerkantriebes Hydraulic control circuit to override a turning drive |
| 05/27/2009 | EP2063124A1 Engine load control device of work vehicle |
| 05/27/2009 | EP2061981A1 Mechanical cvt drive train and control method for earth working vehicle |
| 05/27/2009 | CN101443559A Variable hydraulic motor driving device |
| 05/27/2009 | CN101440626A Swing type deviation rectifying apparatus |
| 05/27/2009 | CA2612341A1 Ground engaging tool blade |
| 05/26/2009 | US7539570 Machine operating system and method |
| 05/26/2009 | US7537074 Construction machine |
| 05/26/2009 | US7536811 Lock for securing wear parts to earth-working equipment |
| 05/26/2009 | CA2504225C Hydraulic machine, system for monitoring health of hydraulic machine, and method thereof |
| 05/26/2009 | CA2439771C Crawler travelling device |
| 05/22/2009 | WO2009064687A1 Tilt device for a material handling machine |
| 05/22/2009 | WO2009064456A1 Process for electro-hydraulic circuits and systmes involving excavator boom-swing power management |
| 05/22/2009 | WO2009063700A1 Engine controller of construction machine |
| 05/21/2009 | US20090132131 Working machine |
| 05/21/2009 | US20090126237 Apparatus With Flexibly Mounted Spud Carriage |
| 05/20/2009 | EP2060681A2 Apparatus and method for controlling engine revolutions for excavator |
| 05/20/2009 | EP2060530A1 Apparatus and method for monitoring the stability of a construction machine |
| 05/20/2009 | EP2059639A1 Mobile excavator |
| 05/20/2009 | EP1400387B1 Cover structure for construction machine cooling package |
| 05/20/2009 | CN101438064A Hydraulic control system for working machine |
| 05/20/2009 | CN101435210A Apparatus and method for controlling engine revolutions for excavator |
| 05/20/2009 | CN100489916C Management system for moving machine |
| 05/20/2009 | CN100489338C Gear drive controller, gear drive control method, turning operation controller, and construction machine |
| 05/19/2009 | US7533527 Hydraulic drive device for work machine |
| 05/14/2009 | WO2009061248A1 Self- sharpening, auto- signalling wearing part |
| 05/14/2009 | WO2009059385A1 Mechanical coupling system |
| 05/14/2009 | WO2009059347A1 Pedal assembly |
| 05/14/2009 | DE60225772T2 Diebstahlsicherungssystem für baumaschinen Anti-theft system for construction machines |
| 05/14/2009 | DE102007053036A1 Controlling and/or regulating device for hydrostatic drive unit i.e. excavator, has controller subjecting individual and/or group of consumers with hydrostatic energy exclusively and successively during required movement of consumers |
| 05/14/2009 | CA2701808A1 Self-sharpening, auto-signalling wearing part |
| 05/13/2009 | EP2058440A1 Prong and fitting for a dredging machine |
| 05/13/2009 | EP2058439A2 An articulated vehicle |
| 05/13/2009 | EP2058438A2 Leveling apparatus for excavator and forestry machine equipment |
| 05/13/2009 | EP1830053B1 Control device for traveling working vehicle |
| 05/13/2009 | CN101432530A Working machine, and quick load-dropping method |
| 05/13/2009 | CN101432529A Overload prevention device for construction machine |
| 05/13/2009 | CN100487207C Excavating tooth point/adapter assembly with rotatably lockable connector structure |
| 05/13/2009 | CN100486851C Hydraulic system and work machine comprising such a system |
| 05/12/2009 | US7532967 Excavation teaching apparatus for construction machine |
| 05/12/2009 | US7530547 Cable winch arrangement |
| 05/12/2009 | US7530418 Construction machine |
| 05/12/2009 | CA2408970C Cutting tool and method of using same |
| 05/12/2009 | CA2353124C Central service module |
| 05/07/2009 | WO2009057358A1 Door panel |
| 05/07/2009 | WO2009057351A1 Door device |
| 05/07/2009 | US20090118895 Mobile Object Monitoring Device |
| 05/07/2009 | DE19928249B4 Einrichtung zur Steuerung wenigstens eines hydraulischen Antriebsaggregats Means for controlling at least one hydraulic drive unit |
| 05/06/2009 | EP2055992A1 Travel control device for hydraulically driven vehicle |
| 05/06/2009 | CN201232677Y Small arm oil cylinder for digging machine |
| 05/06/2009 | CN201232216Y Hydraulic loop device for digging machine |
| 05/06/2009 | CN201232215Y Auxiliary support connecting device for elastic driving shaft of heavy engineering machine |
| 05/06/2009 | CN201232209Y Hydraulic double pump unloading system of backhoe loader |
| 05/06/2009 | CN101426982A Excavation machine |
| 05/06/2009 | CN101426980A Boom for excavation machine |