| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 02/21/2013 | US20130045073 Zero offset loader coupling system and components |
| 02/21/2013 | US20130045072 Electric drive control for a machine |
| 02/21/2013 | US20130045071 Machine Having Hydraulically Actuated Implement System With Down Force Control, And Method |
| 02/21/2013 | US20130043107 Bimaterial Flight Assembly for an Elevator System for a Wheel Tractor Scraper |
| 02/21/2013 | US20130042507 Dual-mode thumb for excavator |
| 02/21/2013 | DE102012015847A1 Elektrische Antriebssteuerung für eine Maschine Electric drive control for a machine |
| 02/20/2013 | EP2558651A1 A quick safety connection for coupling a tool to an operating machine |
| 02/20/2013 | EP2558401A1 Electrohydraulic hybrid lifting vehicle |
| 02/20/2013 | EP2558399A1 Arrangement related to guiding of hoses and/or cables |
| 02/20/2013 | CN202745107U Desilting device used in hydraulic engineering |
| 02/20/2013 | CN202745102U Engineering machine and hinge device thereof |
| 02/20/2013 | CN202745101U Engineering machine and anti-pin-falling device thereof |
| 02/20/2013 | CN202745100U Bulldozer and fuel tank thereof |
| 02/20/2013 | CN202745099U Fall point controllable type safe impact grab bucket |
| 02/20/2013 | CN202745098U Pulley and mining excavator |
| 02/20/2013 | CN202745097U 采掘铲 Mining shovel |
| 02/20/2013 | CN202745096U Hybrid power system capable of recycling potential energy of movable arm of excavator |
| 02/20/2013 | CN202745095U Lubricating device for working device of hydraulic excavator |
| 02/20/2013 | CN202745094U Positive and side dumping type carry-scraper working device |
| 02/20/2013 | CN202745093U Multifunctional minitype forklift for coal mine |
| 02/20/2013 | CN202745092U Pneumatic pick digging pick head |
| 02/20/2013 | CN202745091U LED (Light-emitting diode) lamp shovel |
| 02/20/2013 | CN202745090U Excavating device for pole hole |
| 02/20/2013 | CN102936906A Systems, devices, and/or methods regarding excavating |
| 02/20/2013 | CN102936905A Crushing loading roadway repairing machine for coal mine |
| 02/20/2013 | CN102936904A Bucket for bucket-wheel excavator |
| 02/14/2013 | WO2013021842A1 Gas lift system and gas lift method |
| 02/14/2013 | WO2013021840A1 Gas lift system and gas lift method |
| 02/14/2013 | WO2013021692A1 Backhoe loader |
| 02/14/2013 | WO2013020856A2 Implement for attachment to a vehicle |
| 02/14/2013 | WO2013020788A1 Device for removing sea bed |
| 02/14/2013 | US20130041561 Work vehicle and work vehicle control method |
| 02/14/2013 | US20130038113 Underwater miner cutter head, underwater miner, and underwater mining system |
| 02/14/2013 | US20130037287 Blade assembly for an excavating apparatus |
| 02/14/2013 | CA2843570A1 Bubble lift system and bubble lift method |
| 02/13/2013 | EP2557237A1 Construction machine |
| 02/13/2013 | EP2557236A1 Control valve for controlling an implement attached to a vehicle |
| 02/13/2013 | EP2557235A2 Attachment; method for receiving bulk material stored on a floor |
| 02/13/2013 | CN202730814U Pit-pond dredging device |
| 02/13/2013 | CN202730811U Cutter head of cutter suction dredger |
| 02/13/2013 | CN202730810U Modularized structure of crawler dozer |
| 02/13/2013 | CN202730809U Floor bracket of crawler dozer |
| 02/13/2013 | CN202730808U Hopper of loading machine |
| 02/13/2013 | CN202730807U Large straw methane pond discharging machine |
| 02/13/2013 | CN202730806U Scooping device |
| 02/13/2013 | CN102933772A Device for connecting two members |
| 02/13/2013 | CN102926425A Multifunctional loading machine |
| 02/13/2013 | CN102926422A Dredging transport ship |
| 02/13/2013 | CN102926420A Quick-changing device for accessories of hydraulic excavator working device |
| 02/13/2013 | CN102926419A Suction and conveying device of sludge pipeline |
| 02/13/2013 | CN102926418A Hybrid power dozer and brake device thereof |
| 02/13/2013 | CN102926417A Electric drive bulldozer and cooling device of electric drive bulldozer |
| 02/13/2013 | CN102926416A Laneway repair machine |
| 02/13/2013 | CN101949169B Large pipeline sludge dredging machine |
| 02/13/2013 | CN101787719B Waste disposal device of an engine machine |
| 02/13/2013 | CN101492923B Fixture attachment fast connector and machine employing the same |
| 02/11/2013 | DE202013000191U1 Einstellbare Schneidenabdeckung für Radladerschaufeln bei Teilnahme am öffentlichen Strassenverkehr,die auf unterschiedliche Schaufelbreiten eingestellt und an der Maschine bei Nichtbenutzung befestigt werden kann Adjustable blade cover for wheel loader buckets for participation in the public roads, which can be adjusted for different blade widths and attached to the machine when not in use |
| 02/08/2013 | CA2748462A1 Wood splitting attachment for a front end loader |
| 02/07/2013 | WO2013020056A1 Automated operations of a mining machine |
| 02/07/2013 | WO2013019878A2 Stump destruction apparatus |
| 02/07/2013 | US20130034419 Construction machine |
| 02/07/2013 | US20130032367 Automatic blade leveler right tilt-left tilt-null control and method |
| 02/07/2013 | US20130031812 Vibration nipper for heavy machinery |
| 02/06/2013 | EP2553177A1 Suction machine for suctioning ballast of a track |
| 02/06/2013 | CN202718155U Oil cylinder connection device |
| 02/06/2013 | CN202718154U Silt-resistant excavator |
| 02/06/2013 | CN202718153U Moveable arm of excavator |
| 02/06/2013 | CN202718152U Excavator with water sprinkler system |
| 02/06/2013 | CN202718151U Excavating and loading dual-purpose machine |
| 02/06/2013 | CN202718150U Variable double-purpose bucket with shovel and forks |
| 02/06/2013 | CN202718149U Automatic moving multidirectional adjustable type placer deposit mining, selecting and loading device |
| 02/06/2013 | CN202715538U Automatic movable type placer separator |
| 02/06/2013 | CN102918210A Positioning apparatus for excavating and similar equipment |
| 02/06/2013 | CN102918209A Measuring apparatus for excavating and similar equipment |
| 02/06/2013 | CN102912821A Hydraulic excavating energy saving system |
| 02/06/2013 | CN102912818A Vehicle single handle-controlled control mechanism and soil shifter |
| 02/06/2013 | CN102912817A Excavator as well as control method and control device thereof |
| 02/06/2013 | CN102912816A Control method and control device for excavator and excavator |
| 02/06/2013 | CN102912815A Excavator |
| 02/06/2013 | CN102912814A Rotary grab excavator |
| 02/05/2013 | US8366374 Dual arm working machine |
| 02/05/2013 | US8366128 Heavy vehicle tire to draw machinery |
| 01/31/2013 | WO2013014898A1 Working machine |
| 01/31/2013 | WO2013013521A1 Land leveler leveling control system, control method, and land leveler |
| 01/31/2013 | WO2012151230A3 Electric swing drive control system and method |
| 01/31/2013 | US20130028695 Hydraulic circuit and working machine including the same |
| 01/31/2013 | US20130026263 Extracting mined ore, minerals or other materials using sensor-based sorting |
| 01/31/2013 | US20130025171 Fixing Device for a Bucket Front |
| 01/31/2013 | US20130025169 Excavating systems and methods |
| 01/31/2013 | DE102009041045B4 Fahrbare Arbeitsmaschine für den Bergbau The mobile machine for mining |
| 01/30/2013 | EP2550408A1 Heavy duty configurable shear crusher demolition tool |
| 01/30/2013 | EP2550407A1 Severe duty grapple with tubular pivot |
| 01/30/2013 | CN202708007U Speed changing box body and land leveler |
| 01/30/2013 | CN202706090U 清淤机械 Dredging machinery |
| 01/30/2013 | CN202706089U Support device for grab bucket, grab bucket and engineering machinery |
| 01/30/2013 | CN202706088U 多功能工程作业机 Multifunction machine engineering work |
| 01/30/2013 | CN202706087U Mechanical quick replacing device capable of connecting working machine tools on loading machine |
| 01/30/2013 | CN202706086U Symmetrical plough type rake tooth |
| 01/30/2013 | CN202706085U Large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device |
| 01/30/2013 | CN202706084U Combined connecting type shovel plate |