| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 01/21/2009 | CA2638085A1 Working machine |
| 01/20/2009 | US7478581 Method of ameliorating an end of stroke effect in an implement system of a machine and machine using same |
| 01/20/2009 | US7478490 Securing device |
| 01/20/2009 | CA2464438C Surface working device and attachment |
| 01/20/2009 | CA2440808C Fork lift attachment for multi-purpose bucket |
| 01/15/2009 | WO2009009000A2 Quick coupler assembly for connecting an implement to an arm of a machine |
| 01/15/2009 | US20090016869 Attaching loader bucket to tractor for shipping |
| 01/14/2009 | EP2013422A1 Excavator |
| 01/14/2009 | EP2013421A1 Mixed unlocking coupler for heavy-construction machine |
| 01/14/2009 | EP1786982B1 Draghead for a trailing suction hopper and process for dredging by means of this draghead |
| 01/14/2009 | CN201180276Y Garbage pulling, pressing and digging machine |
| 01/14/2009 | CN201180275Y Spade-locating device for rock loader |
| 01/14/2009 | CN201180274Y Walking excavator for all landforms |
| 01/14/2009 | CN201180273Y Earth digging and drilling device |
| 01/14/2009 | CN201178594Y Grab bucket transmission mechanism of cotton loading machine |
| 01/14/2009 | CN201178565Y Multifunctional connection device of agricultural multifunctional working machine |
| 01/14/2009 | CN100450827C Bumper with integrally formed energy absorber and beam |
| 01/13/2009 | US7475503 Bumper for a backhoe boom |
| 01/13/2009 | CA2637425A1 Method of estimating life expectancy of electric mining shovels based on cumulative dipper loads |
| 01/13/2009 | CA2606376A1 An apparatus and method for the positioning of a tool of a ground engaging vehicle |
| 01/13/2009 | CA2514822C Retractable grader |
| 01/08/2009 | WO2009006198A1 Trencher with auto-plunge and boom depth control |
| 01/08/2009 | WO2009004343A2 Excavator vehicle |
| 01/08/2009 | US20090007465 Quick coupler assembly |
| 01/08/2009 | US20090007464 Hydraulic Shovel |
| 01/08/2009 | US20090007463 Upper frame for excavator |
| 01/08/2009 | DE19880580B4 Verfahren zur Überwachung des Arbeitszyklus von mobilen Maschinen während der Materialentfernung Method for monitoring the operating cycle of mobile machines during the material removal |
| 01/08/2009 | DE102007029795A1 Ladegerät Charger |
| 01/07/2009 | EP2011925A1 Electrically driven working vehicle |
| 01/07/2009 | EP2010722A2 Vibratory exciter unit for interchangeable connection to various vibratory tools |
| 01/07/2009 | EP2010721A1 Quick coupler |
| 01/07/2009 | EP2010720A1 Device four coupling a tool with the boom of a machine such as a hydraulic shovel |
| 01/07/2009 | EP2010446A2 Coupling |
| 01/07/2009 | EP1494952B1 Arrangement at a rotator |
| 01/07/2009 | CN101338572A Posthole digger |
| 01/07/2009 | CN101338570A Upper frame for excavator |
| 01/06/2009 | US7473067 Attachment coupler |
| 01/06/2009 | US7472502 Apparatus for termination of a wire rope used for mining equipment |
| 01/06/2009 | US7472501 Method and system for building up land in a water-covered or water-surrounded area and land body formed by use of same |
| 01/06/2009 | CA2317667C Mud tank cleaning system |
| 01/02/2009 | DE19951498B4 Vorrichtung und Verfahren zur Steuerung eines strömungsmittelbetätigten Schnellkupplungssystems Apparatus and method for controlling a fluid-operated quick coupling system |
| 01/02/2009 | DE112007000450T5 Arbeitsmaschine mit Bedieneranwesenheitsdetektionsstrategie Machine with operator presence detection strategy |
| 01/01/2009 | US20090000158 Boom Lock for Work Machine and Associated Method |
| 12/31/2008 | WO2009002409A1 Multiple surface mouldboard fabricated from a one-piece blank for a bulldozer |
| 12/31/2008 | WO2008125942A8 Soil milling machine |
| 12/31/2008 | WO2008106106A3 Motorized pivoting spade assembly for backhoe |
| 12/31/2008 | CN201173291Y Connection shaft dust proof oil seal for loading apparatus and digging machine |
| 12/31/2008 | CN201172834Y Safety device of moving arm for wheel loader |
| 12/31/2008 | CN201172833Y Mining dredger |
| 12/31/2008 | CN201172803Y Vehicle-mounted multifunctional mechanical arm and environmental sanitation vehicle with the mechanical arm |
| 12/31/2008 | CN101336346A Pin connection device |
| 12/31/2008 | CN101336324A Working machine |
| 12/30/2008 | US7470100 Material handling apparatus and method for operating |
| 12/30/2008 | US7470089 Plow blade with water passageway and method of constructing same |
| 12/30/2008 | CA2537970C Foundation construction device for making trenches in the soil comprising a control device |
| 12/30/2008 | CA2521725C Multi-shank ripper |
| 12/27/2008 | CA2635148A1 Loading device |
| 12/27/2008 | CA2628344A1 Boom lock for work machine and associated method |
| 12/25/2008 | US20080315665 Apparatus for assembling a liner |
| 12/25/2008 | US20080314607 Multiple surface moldboard fabricated from a one-piece blank |
| 12/25/2008 | US20080313935 Electronic Parallel Lift And Return To Carry On A Backhoe Loader |
| 12/25/2008 | US20080313934 Earthworking implement |
| 12/24/2008 | EP1681913A4 Earth scraper with track apparatus |
| 12/24/2008 | CN201169787Y Pulling type operation self-walking digging machine |
| 12/24/2008 | CN201169786Y Environmental sanitation clearing movable shovel |
| 12/24/2008 | CN101331278A Safety device for hydraulic hitch assembly |
| 12/24/2008 | CN101331277A Compact tool carrier with articulation joint |
| 12/24/2008 | CN101328810A Self-propelled machine for cutting or milling |
| 12/24/2008 | CN101328715A Multipurpose delver |
| 12/23/2008 | US7467918 Remote controlled latching system |
| 12/23/2008 | US7467681 Vehicle, vehicle control device and variable control method |
| 12/23/2008 | US7467514 System and method for controlling shakability of a work tool |
| 12/23/2008 | CA2346316C Method and apparatus for high speed grading |
| 12/23/2008 | CA2319619C Lip for an excavation bucket |
| 12/19/2008 | CA2635321A1 Earthworking implement |
| 12/18/2008 | WO2008153534A1 Electronic parallel lift and return to dig on a backhoe loader |
| 12/18/2008 | WO2008153533A1 Electronic parallel lift and anti-spill on a backhoe loader |
| 12/18/2008 | WO2008153532A1 Electronic parallel lift and return to carry or float on a backhoe loader |
| 12/18/2008 | WO2008151365A1 Manual digging tool |
| 12/18/2008 | WO2008151334A1 Coupling for machine tools |
| 12/18/2008 | WO2007149878A3 Attachment arm removal and actuator storage |
| 12/18/2008 | US20080307681 Excavator Landscape Rake |
| 12/18/2008 | CA2689325A1 Electronic parallel lift and return to carry or float on a backhoe loader |
| 12/18/2008 | CA2686562A1 Coupling for work machines |
| 12/17/2008 | EP2002063A1 Tool detection |
| 12/17/2008 | EP2002062A1 Auger for use with trenching assembly |
| 12/17/2008 | EP2002061A1 Drilling tool |
| 12/17/2008 | EP2001627A1 Demolition tool |
| 12/17/2008 | CN201165673Y Depth increasing machine of deep water route |
| 12/17/2008 | CN201165671Y Laser control leveling soil shifter |
| 12/17/2008 | CN201165670Y Wood clip clamp |
| 12/17/2008 | CN201165669Y Quick change apparatus of hydraulic excavator work device accessory |
| 12/17/2008 | CN201165668Y Water heat radiator of hydraulic excavator |
| 12/17/2008 | CN100443186C Crushing tooth for crusher |
| 12/15/2008 | CA2591725A1 Longitudinal heap handling system and method |
| 12/11/2008 | WO2008150442A1 Drive control system for a vehicle and method |
| 12/11/2008 | WO2008150437A1 Drive control system for a vehicle and method |
| 12/11/2008 | WO2008149596A1 Hydraulic controller |
| 12/11/2008 | CA2690443A1 Drive control system for a vehicle and method |
| 12/11/2008 | CA2688475A1 Drive control system for a vehicle and method |