| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 11/28/2001 | CN2461965Y Dredging appts. |
| 11/28/2001 | CN2461964Y Amphibious digging machine |
| 11/28/2001 | CN1075580C Hydraulic drive system for construction machine |
| 11/27/2001 | US6324455 Laser level selection |
| 11/27/2001 | US6322151 Power buggy |
| 11/27/2001 | US6321787 Multi-line rotatable fluid coupler |
| 11/22/2001 | WO2001088338A1 Apparatus for and method of lining passageways |
| 11/22/2001 | WO2001088280A1 Implement attachment bracket for skid steer loader mounting plate |
| 11/22/2001 | US20010043854 Machine having a working arm |
| 11/22/2001 | DE10124123A1 Discharge-type explosion method; involves boring even blast holes, distributing explosive substance and using explosion mat with steel plate, elastic component and weight-reinforcement component |
| 11/22/2001 | DE10122677A1 Construction machine has bottom runner chassis, top rotary body and frame, winches, rotary bearing and stepped base surfaces |
| 11/22/2001 | CA2446198A1 Apparatus for and method of lining passageways |
| 11/21/2001 | EP1156162A1 Construction machine |
| 11/21/2001 | EP1156161A2 Quick-coupling device for attaching tools to an excavator |
| 11/20/2001 | US6321153 Method for adjusting a process for automated bucket loading based on engine speed |
| 11/20/2001 | US6318930 Efficient method and pulverizer for pipeline trench padding |
| 11/20/2001 | US6318007 Heated bucket system |
| 11/20/2001 | US6318006 Pusher trencher |
| 11/20/2001 | US6318005 Dredge with improved auger shroud |
| 11/19/2001 | CA2308917A1 Quick-clamping mechanical coupling for a tool implement and method of coupling an implement to an arm |
| 11/15/2001 | WO2001086173A1 Hydraulic pump circuit for mini excavators |
| 11/15/2001 | WO2001086078A1 Laser-guided construction equipment |
| 11/15/2001 | WO2001086077A1 Control system or method for automatically controlling a mobile bucket wheel device |
| 11/15/2001 | WO2001086072A1 Compact apparatus and method for landfill covering |
| 11/15/2001 | WO2001085577A2 Modular frame load handler with translatable carriage |
| 11/15/2001 | US20010041123 Modular frame load handler with translatable carriage |
| 11/15/2001 | DE10032077A1 Device for adapting externally applied hydraulic power to hydraulic hammer power demand converts external volumetric flow to output flow adapted to maximum permitted input flow |
| 11/15/2001 | DE10021675A1 Control system for automatic control of movable bucket wheel device guarantees permanent detection of mound shape irrespective of operation of movable bucket wheel device |
| 11/15/2001 | CA2408852A1 Compact apparatus and method for landfill covering |
| 11/14/2001 | EP1154081A2 A machine having a working arm |
| 11/14/2001 | CN1074807C Oil hydraulic driving device for oil hydraulic digger |
| 11/13/2001 | US6317676 Method and apparatus for controlling slip |
| 11/13/2001 | US6317669 Automatically operated shovel |
| 11/13/2001 | US6315129 Power sifter |
| 11/13/2001 | US6315056 Resilient scraping blade attachment |
| 11/13/2001 | US6314818 Apparatus and method of measuring the stress on a work machine |
| 11/13/2001 | US6314667 Belt drive with automatic belt tensioning |
| 11/10/2001 | CA2345832A1 A machine having a working arm |
| 11/08/2001 | WO2001083992A1 Neutral override for servo controlled hydrostatic units |
| 11/08/2001 | WO2001083895A1 Swing operation vehicle |
| 11/08/2001 | WO2001083894A1 Arrangement for an attachment |
| 11/08/2001 | WO2001083893A1 Fast coupling element for fixing a tool to the end of a loading arm or the like |
| 11/08/2001 | US20010038789 Loader boom reinforcement |
| 11/08/2001 | US20010037983 Bucket with a base plate having apertures of preselected diameter and length to allow separation of oil and water; pollution control, spills |
| 11/08/2001 | US20010037589 Excavator |
| 11/08/2001 | US20010037588 Bucket with quick attach blade |
| 11/08/2001 | DE10022021A1 Laderschwinge Loader arm |
| 11/07/2001 | EP1152092A1 Device for displacing a superstructure on a chassis as wel as a vehicle, in particular an excavator or a loader, with such a displacement of the superstructure |
| 11/07/2001 | EP1152091A2 Loader arm |
| 11/07/2001 | EP1151165A1 Suction dredge |
| 11/06/2001 | US6312212 Coupler assembly |
| 11/06/2001 | US6312194 Device for excavating and redepositing earth |
| 11/06/2001 | US6311764 Ceiling cooling or heating apparatus |
| 11/06/2001 | US6311417 Excavator bucket assembly |
| 11/01/2001 | WO2001081683A1 Transportable unit for earthworking implements |
| 11/01/2001 | WO2001081682A1 Attachment connecting device |
| 11/01/2001 | US20010035217 Adjustably sealed multi-line fluid coupler |
| 11/01/2001 | US20010035133 Device for sea urchins picking |
| 10/31/2001 | DE10019373A1 Device for controling machine part has three accelerometers mounted on machine part so that they detect acceleration of machine part in three mutually perpendicular directions. |
| 10/31/2001 | CN1074077C Endless chain type cutter |
| 10/30/2001 | US6309171 Mobile loading machine with front-end loading equipment |
| 10/30/2001 | US6308612 Hydraulic leveling control system for a loader type vehicle |
| 10/30/2001 | US6308442 Working machine attachment attaching and detaching device |
| 10/30/2001 | US6308441 Excavator |
| 10/30/2001 | US6308440 Excavation attachment for powered loader |
| 10/26/2001 | CA2345184A1 Boom arrangement for work machine |
| 10/25/2001 | WO2001079614A1 Equipments for excavating the underground |
| 10/25/2001 | WO2001079052A1 Arrangement pertaining to a tractor |
| 10/25/2001 | US20010032542 Turning device |
| 10/25/2001 | US20010032402 Continuous shovel |
| 10/25/2001 | DE10100449A1 Rapid changer for multi-grab gripper has grabs pivotably located on support and central support connectable at one end with gripper suspension, having adapter at its other end |
| 10/24/2001 | EP1148178A2 Device for assembling and disassembling a work implement on a mobile tool carrier |
| 10/24/2001 | EP1147265A1 Device for breaking up the outer layers of the ground |
| 10/24/2001 | CN1073654C Excavator for constructing underground continous wall |
| 10/23/2001 | US6305763 Apparatus and method for operating a hydraulic excavator which has a position sensor for sensing position of an idler wheel |
| 10/23/2001 | US6305106 Apparatus for releasably coupling an attachment to an excavator |
| 10/23/2001 | CA2177189C Miniature, portable, self-contained power machine |
| 10/20/2001 | CA2306424A1 Tool caddy |
| 10/19/2001 | CA2344588A1 Turning device |
| 10/18/2001 | WO2001077492A1 Apparatus for assembling a liner |
| 10/18/2001 | WO2001077447A1 Power latched quick change attachment coupler |
| 10/18/2001 | WO2001077446A1 Excavation control mounting mast |
| 10/18/2001 | WO2001000440A3 Rolling stabilizer lift attachment with automatic attachment adapter |
| 10/18/2001 | US20010029686 Drag link bucket controls |
| 10/18/2001 | CA2628887A1 Apparatus for assembling a liner |
| 10/18/2001 | CA2341310A1 Lateral plough |
| 10/17/2001 | EP1146174A1 Extremely-small-swing working machine |
| 10/17/2001 | EP0883718B1 Dredging apparatus |
| 10/17/2001 | CN2454418Y Oil-line of steering clutch of earth mover |
| 10/17/2001 | CN1073180C Sewage dredger and its use thereof |
| 10/16/2001 | US6302611 Connecting piece |
| 10/16/2001 | US6301811 Coupler for a heavy-duty machine |
| 10/16/2001 | US6301809 Material handling system for powered digging apparatus |
| 10/16/2001 | US6301808 Earth moving equipment |
| 10/11/2001 | WO2001075235A1 Method and device for subsea dredging |
| 10/11/2001 | WO2001075234A1 Quick coupler device of working machine |
| 10/11/2001 | WO2001075233A1 Piping structure of working machine |
| 10/11/2001 | US20010029417 Method and apparatus for determining a cross slope of a surface |
| 10/10/2001 | CN1072748C Tiltable hood assembly for earth working machine |
| 10/09/2001 | US6299381 Trencher plow for laying pipe |