| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 02/08/2005 | US6851486 Grading attachment for a loader |
| 02/08/2005 | US6851485 Circle structure of motor grader |
| 02/08/2005 | US6851484 Wheel track filling apparatus |
| 02/08/2005 | US6851206 Method and apparatus for mining and metallurgically processing granular ore |
| 02/03/2005 | WO2004073383A3 Subsoiling grapple rake |
| 02/02/2005 | EP1502894A2 Load handling machine |
| 02/02/2005 | CN2675746Y Shovel head for air powered pump |
| 02/02/2005 | CN1572980A 液压挖掘机 Hydraulic excavators |
| 02/02/2005 | CN1572893A Spray surface film sliding material, sliding part and sliding member and apparatus employing them |
| 02/02/2005 | CN1187503C Construction machine |
| 02/01/2005 | US6848883 Hay bale spear |
| 02/01/2005 | US6848514 Ballast excavating chain |
| 02/01/2005 | US6848203 Base edge protection system and method |
| 02/01/2005 | US6848142 Quick-release bucket adapter |
| 01/27/2005 | WO2005008075A1 Control and adjustment system for a lifting and tilting mechanism of a machine tool in a mobile working machine |
| 01/27/2005 | WO2004106643A3 Method for automatically profiling ground in waters |
| 01/27/2005 | US20050017528 Device for mounting of a turnable implement |
| 01/27/2005 | US20050016744 Engine braker |
| 01/26/2005 | CN2673954Y Limiting load adjusting device for full hydraulic bulldozer |
| 01/26/2005 | CN2673953Y Braking device for full hydraulic driving road levelling machine |
| 01/26/2005 | CN2673952Y Earth moving equipment with cutting-in force increasing function |
| 01/26/2005 | CN2673826Y Small size loading machine |
| 01/26/2005 | CN1186551C Laying machine with combined cutterhead for laying rectangular top pipe with balanced earth pressure |
| 01/25/2005 | US6846152 Overshot loader for autonomous operation |
| 01/25/2005 | US6845824 Air assisted loading bucket scraper and air assisted loading methods |
| 01/25/2005 | US6845576 Materials moving blade |
| 01/20/2005 | WO2004104304A3 Folding lift arm assembly for skid steer loader |
| 01/20/2005 | US20050011654 Ballast excavating chain |
| 01/20/2005 | US20050011088 Ballast excavating chain |
| 01/19/2005 | EP1498576A1 Drilling device for earth drill |
| 01/19/2005 | EP1498547A1 Clearing chain |
| 01/19/2005 | EP1498546A1 Clearing chain for the transport of ballast of a railway track |
| 01/18/2005 | US6845334 System for determining a linkage position |
| 01/18/2005 | US6845311 Site profile based control system and method for controlling a work implement |
| 01/18/2005 | US6843005 Grappling attachment for excavating machines and the like |
| 01/18/2005 | US6843004 Heavy equipment safety device |
| 01/18/2005 | US6843003 Gravel-like material removing device |
| 01/18/2005 | US6843002 Blade attachment for an all-terrain vehicle |
| 01/18/2005 | CA2261452C Frame for mounting on a boom mounted quick change bracket |
| 01/13/2005 | WO2005002735A2 Improvements in or relating to swirling fluid flows and jets |
| 01/13/2005 | US20050006112 Grader |
| 01/13/2005 | DE102004018840A1 Stifteinsatz für eine Stiftverbindung Male insert a pin connection |
| 01/13/2005 | CA2530590A1 Improvements in or relating to swirling fluid flows and jets |
| 01/12/2005 | EP1496163A1 Quick change system and excavator bucket having such a system |
| 01/12/2005 | EP1495192A1 Bucket |
| 01/12/2005 | EP1494952A1 Arrangement at a rotator |
| 01/12/2005 | CN2670449Y Big and small arms of small digging machine |
| 01/12/2005 | CN1563729A Hydraulic central gyrorotor |
| 01/12/2005 | CN1184386C Cabin of back hoe |
| 01/12/2005 | CN1184385C Hydrostatic drive land leveller |
| 01/11/2005 | US6842119 Detecting damage to a structural member |
| 01/11/2005 | US6840334 Grader attachment for a skid steer |
| 01/11/2005 | US6839991 Cylindrical cutting element supported on a chain |
| 01/11/2005 | US6839989 Drilling apparatus for hard ground |
| 01/11/2005 | US6839988 Drilling apparatus for hard ground |
| 01/11/2005 | US6839969 Replaceable demolition shear piercing tip |
| 01/11/2005 | CA2357654C Dragline apparatus and bucket |
| 01/06/2005 | WO2005001211A1 Working arm for construction machine and method of producing the same |
| 01/06/2005 | US20050004734 Method and system for controlling a mechanical arm |
| 01/06/2005 | US20050000746 Working machine |
| 01/06/2005 | US20050000710 Blade mounting structure of bulldozer |
| 01/06/2005 | US20050000124 Hook-on grab bucket, in particular motor-driven underwater grab bucket |
| 01/06/2005 | US20050000123 Cutting device for cutting trenches in the ground |
| 01/06/2005 | US20050000122 Cutting tool for digging trenches, and enabling the cutter head to be changed quickly |
| 01/05/2005 | EP1493870A1 Working machine |
| 01/05/2005 | DE202004007553U1 Lorry has rotary crane mounted beside the driver's cab, on to which excavator buckets, etc, can be mounted, cab revolving with crane |
| 01/05/2005 | DE19644962B4 Verfahren zum Steuern des Betriebs eines Motorbaggers A method of controlling operation of a motor excavator |
| 01/05/2005 | CN2668704Y Yellow-river sand-mud pumping apparatus |
| 01/04/2005 | US6836981 Hydraulic control circuit for boom cylinder in work machine |
| 01/04/2005 | CA2272132C Land smoother and packer system |
| 12/30/2004 | US20040267404 Coordinated joint motion control system |
| 12/30/2004 | US20040265109 Mounting frame unit for attaching working implements to a tractor body |
| 12/30/2004 | US20040261301 High rotation linkage assembly |
| 12/29/2004 | WO2004113623A1 Blade installation structure for bulldozer |
| 12/29/2004 | WO2004113622A1 Device for a mechanical digger |
| 12/29/2004 | WO2004070122A3 Bucket loader |
| 12/29/2004 | CN2667017Y Small loader |
| 12/29/2004 | CN1558976A Attachment coupling device for heavy machinery |
| 12/29/2004 | CN1558048A Limit load adjustment method of all hydraulic bulldozer and apparatus thereof |
| 12/28/2004 | US6834449 Excavator bucket |
| 12/28/2004 | US6834447 Excavator sizing bucket |
| 12/23/2004 | WO2004111354A1 Device and method for dislodging and recovering dredging material |
| 12/23/2004 | WO2004111353A1 Device and method for dislodging and recovering dredging material of varying nature |
| 12/23/2004 | WO2004063079A3 All terrain vehicle mount assembly for a utilitarian accessory |
| 12/23/2004 | US20040256908 Hydraulic milling machine for excavators |
| 12/23/2004 | US20040255737 Device and method for cutting industrial waste |
| 12/23/2004 | US20040255491 Earthmoving blade and mounting assembly |
| 12/23/2004 | DE102004025672A1 Sprayed-coated sliding material used for moving components, consists of molybdenum metal phase, or molybdenum metal phase and metal phase containing zinc, iron, nickel, cobalt, chromium and/or copper, and alloy phase |
| 12/22/2004 | EP1489234A1 Small swing type shovel |
| 12/22/2004 | EP1488048A1 Ground levelling apparatus |
| 12/22/2004 | CN2665225Y Walking control apparatus for full-hydraulic bulldozer |
| 12/22/2004 | CN2665224Y Driving error correcting apparatus for full-hydraulic bulldozer |
| 12/22/2004 | CN2665223Y Full-hydraulic bulldozer propulsion plant |
| 12/22/2004 | CN2665222Y Full-hydraulic bulldozer end speed reducer |
| 12/22/2004 | CN2665221Y Full-hydraulic bulldozer transmission arrangement |
| 12/22/2004 | CN2665220Y Full-hydraulic bulldozer air-conditioning plant |
| 12/22/2004 | CN2665214Y Self-propelled soil-shifting compacting machine |
| 12/22/2004 | CN1556286A Full hydraulic pushdozer |
| 12/21/2004 | US6832443 Cutting chain |
| 12/21/2004 | CA2226236C Tractor drawn scraper with folding wings |