| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 08/08/2006 | US7086185 Device for coupling wear pieces to the receptacle tools of a public works machine |
| 08/08/2006 | US7086184 Subsoiling grapple rake |
| 08/03/2006 | WO2006080487A1 Work machine |
| 08/03/2006 | DE19530323B4 Steuersystem zum automatischen Steuern eines Arbeitswerkzeuges an einer Erdbearbeitungsmaschine zur Aufnahme von Material A control system for automatically controlling a work implement on an earth working machine for receiving material |
| 08/02/2006 | EP1686216A1 Transport rack, preferably for demolition tools |
| 08/01/2006 | US7083734 Suction pipe connected to dredging equipment working underwater; fluid flow retarded as it passes through sedimentation basin; separation of humus and sludge; purification |
| 08/01/2006 | US7083002 Blade mounting structure of bulldozer |
| 08/01/2006 | CA2174011C Hydraulic control system providing proportional movement to an attachment of a power machine |
| 07/27/2006 | US20060162545 Hydraulic cylinder device |
| 07/27/2006 | US20060162195 System and method of dewatering dredge spoils using sloping drain barge |
| 07/27/2006 | US20060162103 Suspension apparatus for a work implement, work implement for use with such an apparatus, and vehicle provided with the suspension apparatus |
| 07/27/2006 | DE29924750U1 Cleaning appliance for river and lake bottoms allows sufficient for sedimentation of water and sludge for easy processing of sludge |
| 07/27/2006 | DE202006003169U1 Add-on device for a farming tractor for forming drainage ditches comprises a frame joined to a cutting roller via a bearing block and a coupling unit for coupling to the front and rear side of a lifting rod of a hydraulic mechanism |
| 07/27/2006 | DE19651594B4 Vorrichtung und Verfahren zum automatischen Rütteln von Arbeitsteilen von Motorbaufahrzeugen Apparatus and method for automatic shaking working parts of Motorbaufahrzeugen |
| 07/27/2006 | DE10238561B4 Kombiniertes Lenksystem für eineArbeitsmaschine, sowie damit ausgerüstete Arbeitsmaschine Combined steering system for a work machine, and thus equipped machine |
| 07/27/2006 | DE10041275B4 Frässystem zum Anbau an hydraulische Trägergeräte Milling system for mounting on hydraulic carrier devices |
| 07/26/2006 | EP1682299A1 Indexable insert with integrated wear plate and piercing tip for metal demolition shears |
| 07/26/2006 | EP1682278A2 Improvements in or relating to swirling fluid flows and jets |
| 07/26/2006 | EP1681913A2 Earth scraper with track apparatus |
| 07/26/2006 | EP1604118B1 A method for generating a valve command signal |
| 07/26/2006 | CN2799935Y Horizontal pneumatic sludge sucking pump |
| 07/26/2006 | CN2799675Y Fast cleaning machine for lake |
| 07/26/2006 | CN2799674Y Channel deposits cleaning apparatus |
| 07/26/2006 | CN2799673Y Retractable arm type digger |
| 07/26/2006 | CN1809668A Blade installation structure for bulldozer |
| 07/26/2006 | CN1266348C Cutting device for cutting trenches in the ground |
| 07/25/2006 | US7081606 Position measuring system |
| 07/25/2006 | US7080888 Dual nozzle hydro-demolition system |
| 07/25/2006 | US7080470 Wear assembly for excavator digging edge |
| 07/25/2006 | US7080469 Multiple-tool attachment for vehicles |
| 07/25/2006 | CA2413584C Apparatus for connecting an accessory to an excavator |
| 07/19/2006 | CN1804243A Soil taking apparatus for immersed tube prefabricated steel concrete under-reamed pile |
| 07/19/2006 | CN1804242A Excavating and pouring machine |
| 07/18/2006 | US7079931 Positioning system for an excavating work machine |
| 07/18/2006 | US7077216 Earth scraper with track apparatus |
| 07/18/2006 | US7076896 Control for an operating arm of an earthmoving vehicle |
| 07/18/2006 | US7076895 Apparatus and method for suction and discharge of material |
| 07/18/2006 | CA2532221A1 Work machine adapter and method |
| 07/13/2006 | WO2006073351A1 Tool holder |
| 07/13/2006 | WO2006072323A1 Crusher bucket for material resembling stone and the like |
| 07/13/2006 | WO2006072322A1 Improved crusher bucket, particularly for crushing aggregate and similar material |
| 07/13/2006 | US20060155582 Modular microprocessor-based power tool system |
| 07/13/2006 | US20060151631 Dredging, scouring, excavation and cleaning |
| 07/13/2006 | US20060151187 Rear chassis for a grader |
| 07/13/2006 | US20060150447 Excavating and loading machine |
| 07/13/2006 | US20060150446 Auxiliary device for excavator and excavator provided with said device |
| 07/13/2006 | US20060150445 Underwater sediment management |
| 07/12/2006 | CN1800519A Blade machine bucket height automatic adjusting method and device thereof |
| 07/12/2006 | CN1800518A Bucket with crushing lid and its crushing method |
| 07/12/2006 | CN1800517A Disintegrating bucket |
| 07/12/2006 | CN1800516A Submarine guide pulley of evator-ladder dredge |
| 07/11/2006 | US7076354 Working unit control apparatus of excavating and loading machine |
| 07/11/2006 | US7073868 Optimized kinetic energy machine for excavating underwater rock |
| 07/11/2006 | CA2252766C Frame for mounting on a boom mounted quick change bracket |
| 07/06/2006 | WO2006071485A1 Attachment device for a loader bucket or fork |
| 07/06/2006 | WO2006070009A2 Method and rotating laser for determining an item of position information of at least one object |
| 07/06/2006 | WO2006021585A3 Boom assembly |
| 07/06/2006 | DE102005052704A1 Erweiterbarer Hydraulikventilstapel Expandable hydraulic valve stack |
| 07/06/2006 | DE102005024676A1 System zur Lageerfassung und -regelung für Arbeitsarme mobiler Arbeitsmaschinen System for position sensing and control for work arms of mobile machines |
| 07/06/2006 | DE102004060439A1 Plunger device for defined rotation of tool, has plunger supported on work piece and applying pair of forces as pressure force such that working position required by user is realized in limit of degree of freedom of tool |
| 07/06/2006 | CA2592157A1 Attachment device for a loader bucket or fork |
| 07/05/2006 | EP1677125A1 Method and rotative laser for determining a positional information of at least one object |
| 07/05/2006 | EP1676006A1 An excavator tool quick attachment device |
| 07/05/2006 | CN2793166Y Hinge connector of wheeled loader |
| 07/05/2006 | CN1798895A Air-assisted loading bucket scraper and air-assisted loading methods |
| 07/05/2006 | CN1798677A Rear end small revolving type hydraulic shovel |
| 07/05/2006 | CN1262714C Hydraulic pipeline laying structure for left-right oscillating operation apparatus |
| 07/05/2006 | CN1262464C Movable workover rig |
| 07/04/2006 | US7070383 Boom assembly for swiveling utility vehicle |
| 07/04/2006 | US7069677 Method for producing a ready-mix soil material |
| 07/04/2006 | US7069674 Hydraulic circuit for backhoe |
| 07/04/2006 | CA2159667C Snow removal device |
| 06/29/2006 | WO2006066853A1 Position determination system |
| 06/29/2006 | WO2006066665A1 Door drive mechanism, especially revolving door drive mechanism |
| 06/29/2006 | WO2006066318A1 Ground scraper |
| 06/29/2006 | US20060138739 Apparatus and method for reducing shear loading on elements connecting an axle and a chassis of a vehicle |
| 06/28/2006 | CN2791118Y Wheel type tractor front-mounted rear-hanged hydraulic soil shovel |
| 06/28/2006 | CN2791117Y Elastic vibration-absorbing running system for soil shifter |
| 06/28/2006 | CN2791116Y Loader two-in-one bucket |
| 06/28/2006 | CN1793530A Integral earthwork construction vehicle |
| 06/27/2006 | US7066706 Hydraulic earth-moving bucket with lateral tilting mechanism |
| 06/27/2006 | CA2252430C Plow blade |
| 06/22/2006 | WO2006065154A1 Tilting accessory hitch with specific bearing design |
| 06/22/2006 | US20060131454 Single jaw set multiple tool attachment system |
| 06/22/2006 | US20060130474 Device for power transmission in a working machine |
| 06/22/2006 | DE102004054749A1 Agricultural attachment e.g. plough, for use with e.g. tractor, has wireless signal transmission device and generator including permanent magnet, which moves during vibrations of attachment to convert vibrations into voltage by induction |
| 06/22/2006 | CA2633294A1 Tilting accessory hitch with specific bearing design |
| 06/21/2006 | EP1672126A2 Hydraulic apparatus and method for the insertion/extraction of pins on pinned booms of earth moving machines |
| 06/21/2006 | EP1670994A1 Digger cuttertooth replacing robot on a dredger |
| 06/21/2006 | CN2789318Y Hydraulic system for grader operating device |
| 06/21/2006 | CN1791725A Folding lift arm assembly for skid steer loader |
| 06/21/2006 | CN1789570A Bulldozer shovel cutting depth adjusted automatically control system |
| 06/20/2006 | US7065440 Method and apparatus for steering movable object by using control algorithm that takes into account the difference between the nominal and optimum positions of navigation antenna |
| 06/20/2006 | US7063169 Vehicle front-end quick connect hitch and lift assembly |
| 06/20/2006 | US7063114 Snow mitt/snow glove for snow shovel |
| 06/15/2006 | WO2005002735A3 Improvements in or relating to swirling fluid flows and jets |
| 06/15/2006 | US20060129296 Working unit control apparatus of excavating and loading machine |
| 06/15/2006 | US20060124329 Dynamic blade distance ratio system and method |
| 06/15/2006 | US20060124328 Loader for agricultural tractors |
| 06/15/2006 | US20060123674 Scraping device and a system and a method for collecting materials |