| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 03/23/2010 | US7681689 Vibration damping device and bucket for construction machine |
| 03/23/2010 | US7681657 Debris guard |
| 03/23/2010 | CA2678230A1 Removable wear strip for moldboard sideshift rail |
| 03/18/2010 | WO2010030888A2 Lift arm and machine equipped with the lift arm |
| 03/18/2010 | WO2010029220A1 Method of cracking rock material, and breaking device |
| 03/18/2010 | WO2010028953A1 Attachment cutting system having cutting heads and a cutter chain |
| 03/18/2010 | CA2734387A1 Method of cracking rock material, and breaking device |
| 03/17/2010 | EP2162311A1 Drive control system for a vehicle and method |
| 03/17/2010 | EP2162310A1 Drive control system for a vehicle and method |
| 03/17/2010 | EP1375758B1 Hydraulic control circuit of boom cylinder of working machine |
| 03/17/2010 | CN201424664Y Frequency-conversion speed-regulating lifting equipment for sand mining ship |
| 03/17/2010 | CN201424663Y Double-filtration sand-sucking equipment for sand mining ship |
| 03/17/2010 | CN201424662Y Jet-type sand sucking device |
| 03/17/2010 | CN201424661Y Gear transmission type flexible shaft controller for double-linked valve |
| 03/17/2010 | CN201424660Y Ore shovel loader |
| 03/17/2010 | CN201424659Y Quick overturning device for reclaiming bucket of reclaimer |
| 03/17/2010 | CN201422237Y Adjustable shovel capable of being used at night |
| 03/17/2010 | CN101672049A Integrated silt loosening and sucking device for removing silt |
| 03/17/2010 | CN101672048A Integrated silt loosening and sucking device for removing silt |
| 03/17/2010 | CN101672047A Jib and machine provided with jib |
| 03/17/2010 | CN101672046A Method for replacing hoisting rope of excavator |
| 03/16/2010 | US7677843 Cutting implement |
| 03/16/2010 | US7676966 Method for removing sediment from open waterways |
| 03/16/2010 | US7676965 Air powered vacuum apparatus |
| 03/11/2010 | WO2010025500A1 Pilot bit |
| 03/11/2010 | US20100058622 Tooth bar mounting |
| 03/11/2010 | DE202007019024U1 Schaufel für ein Ladefahrzeug Bucket for a loading vehicle |
| 03/11/2010 | DE19901138B4 Arbeitsgerät für die Oberflächenbearbeitung von Wegen und Straßen Instruments used for the surface treatment of roads and streets |
| 03/10/2010 | EP2161378A1 Coupler with gravity operated safety device |
| 03/10/2010 | CN201420726Y Excavator bucket oil cylinder |
| 03/10/2010 | CN201420725Y Oil cylinder of big arm of digger |
| 03/10/2010 | CN201420724Y Oil cylinder of small arm of digger |
| 03/10/2010 | CN201420723Y Oil cylinder of small arm of digger |
| 03/10/2010 | CN201420722Y Oil cylinder of big arm of digger |
| 03/10/2010 | CN201420276Y Driving axle for land leveller |
| 03/10/2010 | CN201420275Y Digging machine multifunctional rotary head |
| 03/10/2010 | CN201420274Y Digging-loading conveyer |
| 03/10/2010 | CN101668900A Lift arm assembly for a power machine or vehicle |
| 03/10/2010 | CN101666106A Continuous wall grab chute forming machine |
| 03/10/2010 | CN101666105A Method for controlling rising velocity of movable arm of excavator, control system and excavator |
| 03/10/2010 | CN101666104A Excavating mechanism of controllable planar three degree of freedom |
| 03/10/2010 | CN101666103A Construction machine |
| 03/09/2010 | US7674085 Arrangement and a method to attach a tool to a loader |
| 03/09/2010 | US7674084 Hydraulically cushioned backhoe boom bumper and travel limiter |
| 03/09/2010 | US7673700 Push block for a scraping device |
| 03/09/2010 | US7673403 Method and apparatus for unassisted implement connection |
| 03/04/2010 | WO2010023715A1 Loader |
| 03/04/2010 | DE102008039627A1 Tool holder for e.g. chain driven constructional device, that opens foundation trench, has accommodating device fastened to lower structure in fixed or removable manner, for accommodating objects such as tools, materials or containers |
| 03/03/2010 | EP2159411A1 Piston-type rotator |
| 03/03/2010 | EP2159334A1 Coupling device |
| 03/03/2010 | EP2159333A2 Energy carrier coupling and coupling with an energy carrier coupling |
| 03/03/2010 | CN201416180Y Loader quick-change frame |
| 03/02/2010 | US7670099 Working arm for construction machine and method of producing the same |
| 02/25/2010 | WO2009129467A3 Machine control system with directional shift management |
| 02/25/2010 | US20100044062 Grading apparatus for grading a surface |
| 02/25/2010 | US20100044060 Motor grader |
| 02/25/2010 | US20100043256 Underwater Excavation Apparatus |
| 02/25/2010 | CA2674514A1 Power source coupling, and coupler having a power source coupling |
| 02/25/2010 | CA2639121A1 Wear-resistant, impact-resistant excavator bucket manufactured by casting and manufacturing method thereof |
| 02/24/2010 | EP2156907A1 Equipment for treating pollutants in a soil |
| 02/24/2010 | CN201411735Y Down-hole explosion-preventing excavator for coal mine |
| 02/24/2010 | CN201411734Y Oil tank of digging machine and digging machine thereof |
| 02/24/2010 | CN201411733Y Digging machine and guide rod in connecting rod structure of digging machine |
| 02/24/2010 | CN201411728Y Gripping apparatus of mechanical digging machine |
| 02/24/2010 | CN201411727Y Bucket of digging machine and digging machine |
| 02/24/2010 | CN201411726Y Hydraulic walking excavator |
| 02/24/2010 | CN201411725Y Side-discharging bucket of single swinging arm |
| 02/24/2010 | CN201411724Y Loader and cab thereof |
| 02/24/2010 | CN201411723Y Loader and cab thereof |
| 02/24/2010 | CN201411722Y Digging-loading conveyer provided with operating boards on a front end and a rear end |
| 02/24/2010 | CN201411721Y Novel shovel |
| 02/24/2010 | CN101654916A Universal quick connecting connector |
| 02/24/2010 | CN101654915A Excavator energy-recuperation system |
| 02/24/2010 | CN100591871C Piston cylinder control system for wheel type excavator |
| 02/24/2010 | CN100591869C Bucket with crashing lid and its crashing method |
| 02/23/2010 | US7665235 Toothed trencher track and elements therefor |
| 02/23/2010 | US7665234 Grader blade with tri-grade insert assembly on the leading edge |
| 02/18/2010 | US20100037493 Wear-Resistant, Impact-Resistant Excavator Bucket Manufactured by Casting and Manufacturing Method Thereof |
| 02/18/2010 | US20100037490 Easy inter equipment |
| 02/18/2010 | DE10049552C5 Anbringungs- und Verdichtungsvorrichtung Attachment and compression device |
| 02/17/2010 | EP2154294A1 Extendible scraper blade |
| 02/17/2010 | EP2153169A1 Radio network list for vehicle control and real time position data |
| 02/17/2010 | EP2152974A1 Coupling for machine tools |
| 02/17/2010 | CN201406699Y Bucket-wheel device of dredge boat |
| 02/17/2010 | CN201406698Y Hydraulic rotation quick change connector of excavator bucket |
| 02/17/2010 | CN201406697Y Dual-purpose forklift truck |
| 02/17/2010 | CN101649630A Wear assembly for excavator digging edge |
| 02/17/2010 | CN101649629A Connection structure of grader drive axle and balance box |
| 02/17/2010 | CN101649628A Vibrating dozer |
| 02/17/2010 | CN101649627A Multifunctional tipping-bucket hydraulic excavator bucket |
| 02/17/2010 | CN101649626A Loading vehicle with vibration exciting structure |
| 02/16/2010 | US7661209 Foundation construction device for producing trenches in the soil |
| 02/16/2010 | CA2589201C Utility carryall for utility farm, skid steer and industrial tractors |
| 02/16/2010 | CA2363623C Gravel-or-the-like removing device |
| 02/11/2010 | WO2010016292A1 Dozer device |
| 02/11/2010 | US20100034630 Hydraulic shovel |
| 02/11/2010 | US20100031539 Spread-style coupler with supplemental safety lock |
| 02/11/2010 | US20100031538 Blade assembly for an excavating apparatus |
| 02/11/2010 | DE202008012488U1 Zweischalengreifer Clamshell |
| 02/11/2010 | DE202008012344U1 Vorrichtung zum exakten, zB lotrechten oder waagrechten Führen von Arbeitswerkzeugen an Baggern, insbesondere zum Eindrehen von Bodeneindrehprodukten Apparatus for accurately, eg vertical or horizontal performing work tools on excavators, particularly for screwing Bodeneindrehprodukten |