| Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930) |
|---|
| 08/11/2010 | CN201547210U Hydraulic coupler transmission case for driving sand pump of dredger |
| 08/11/2010 | CN201546253U Digging loader |
| 08/11/2010 | CN201546252U Automatic restorer for ecology at bottom of water |
| 08/11/2010 | CN201546251U Inner wall structure of water gun for scouring clay |
| 08/11/2010 | CN201546250U Bushing assembling device |
| 08/11/2010 | CN201546249U Nipper device of hydraulic excavator |
| 08/11/2010 | CN201546248U Double-bucket excavating manipulator |
| 08/11/2010 | CN201546247U Electric excavating machine convenient for teeth changing |
| 08/11/2010 | CN201546246U Novel digging mechanism for loader-digger |
| 08/11/2010 | CN201546245U Efficient hydraulic multi-bucket excavating machine |
| 08/11/2010 | CN101798825A Connecting rod type quick connector used for excavator |
| 08/11/2010 | CN101798824A a screening, crushing or mixing bucket |
| 08/10/2010 | US7770311 Mounting system for excavation buckets and implements |
| 08/05/2010 | WO2010087792A1 Bucket cylinder debris guard |
| 08/05/2010 | WO2010064873A3 Apparatus for preventing a clearance of a rod of a breaker |
| 08/05/2010 | US20100193410 Digger sifter with ergonomic handle |
| 08/05/2010 | US20100192425 Fully automatic coupler for excavator arm |
| 08/05/2010 | US20100192424 Screening, Crushing or Mixing Bucket |
| 08/05/2010 | DE202010006463U1 Kugelgelenklagerungen an Baggern und Radladern Ball joint bearing on excavators and wheel loaders |
| 08/05/2010 | CA2748550A1 Bucket cylinder debris guard |
| 08/04/2010 | EP2213803A2 Motor vehicle with a support assembly on the bow side of a base vehicle |
| 08/04/2010 | EP2213794A2 Method for producing a water drainage device beside the track of a rail section |
| 08/04/2010 | EP1766160B1 Hydraulically operated removal/dismounting apparatus for building units |
| 08/04/2010 | CN201538980U Dredging device integrating sludge drainage and suction |
| 08/04/2010 | CN201538979U Variable angle dozer blade structure of hydraulic excavator |
| 08/04/2010 | CN201538978U Material grabbing, sucking and discharging integrated vehicle for methane tank |
| 08/04/2010 | CN201538977U Excavator bucket controller |
| 08/04/2010 | CN201538976U Excavator sector blade drill bit type cylindrical dipper |
| 08/04/2010 | CN101793039A Rotary device of hydraulic excavator for mine |
| 08/04/2010 | CN101793038A Multipurpose agriculture machine |
| 08/03/2010 | US7765726 Sandwich scraper strip having a hard metal core |
| 08/03/2010 | US7765725 Method and device for removing subsea rocks and sediments |
| 07/29/2010 | WO2010084012A1 Quick coupling device for work vehicles and machines in general |
| 07/29/2010 | WO2010054153A3 System and method for enabling floating of earthmoving implements |
| 07/29/2010 | WO2010054152A3 System and method for blade level control of earthmoving machines |
| 07/29/2010 | WO2010054149A3 Displacement-controlled hydraulic system for multi-function machines |
| 07/29/2010 | DE202010006153U1 Bewegungsmechanismus für die Klappschaufel eines Großhydraulikbaggers Movement mechanism for folding blade of a large hydraulic excavator |
| 07/29/2010 | DE102009006137A1 Work machine e.g. excavator, has operating element including rotating wheel for rotating body that is rotatable relative to base part, and electronic control device for converting position of rotating wheel into electronic signal |
| 07/29/2010 | DE102006052276B4 Fahrzeug mit einer bugseitig angeordneten Stütz- und Räumanlage Vehicle with a bow side arranged support and sweeping gear |
| 07/28/2010 | CN201535289U 铸造油缸支座 Casting CylinderPedestal |
| 07/28/2010 | CN201534985U Integrated device for loosening and sucking slush |
| 07/28/2010 | CN201534984U 工程船舶绞吸式挖泥船专用绞刀 Cutter suction dredger ship engineering special reamer |
| 07/28/2010 | CN201534983U 挖掘机卸车铲 Unloading shovel excavator |
| 07/28/2010 | CN201534982U Rotary type hydraulic excavating machine for mines |
| 07/28/2010 | CN101790613A Trencher with auto-plunge and boom depth control |
| 07/28/2010 | CN101790421A Bucket type jaw crusher |
| 07/28/2010 | CN101788398A Transmission system load signal testing, analyzing and processing method of wheel-type loader |
| 07/28/2010 | CN101787721A Preparation method of composite mud discharge pipe for dredge boat |
| 07/28/2010 | CN101787720A Ecological desilting method and desilting device thereof |
| 07/28/2010 | CN101787719A Waste disposal device of an engine machine |
| 07/28/2010 | CN101786417A Motor vehicle boosting device |
| 07/28/2010 | CN101785377A Serrated spade |
| 07/27/2010 | US7762014 Bucket debris guard |
| 07/27/2010 | CA2651295A1 Coupler device to connect bucket or tool to boom arm |
| 07/22/2010 | US20100183417 Coupling for machine tools |
| 07/22/2010 | US20100183416 Double-arm working machine |
| 07/21/2010 | EP2208828A1 Coupling arrangement for tilting a tool |
| 07/21/2010 | EP2208827A2 Boom of a working machine |
| 07/21/2010 | CN1957145B Method for controlling a surface-modifying machine |
| 07/21/2010 | CN101781898A Grab type hydraulic automatic grabbing and dredging machine |
| 07/19/2010 | CA2690530A1 Fixing arrangement for a work piece |
| 07/15/2010 | WO2010080417A2 Swing pin assembly and associated method |
| 07/15/2010 | WO2010079193A1 Excavating device for excavating ground under water, and method for excavating ground |
| 07/15/2010 | WO2010079108A1 Cutter head for dredging ground and use of this cutter head for dredging ground |
| 07/15/2010 | WO2010054155A3 System and method for pump-controlled cylinder cushioning |
| 07/15/2010 | US20100175284 Shoveling and Throwing Device |
| 07/15/2010 | US20100175283 Submergible densification cell, sediment separator and sediment densification method |
| 07/15/2010 | DE102005009253B4 Rückeschild Stacking shield |
| 07/14/2010 | EP2206837A2 Two-member connecting device |
| 07/14/2010 | EP1507932B1 Device and method for controlling a machine comprising an equipment |
| 07/14/2010 | CN201526062U Bulldozer with variable dozer blade direction |
| 07/14/2010 | CN201526061U Agitating bucket type excavator |
| 07/14/2010 | CN201526060U Loading sand screening machine |
| 07/14/2010 | CN201526059U Combined machineshop truck |
| 07/14/2010 | CN1898447B Construction machine |
| 07/14/2010 | CN101775820A Ecological dredging operation device |
| 07/14/2010 | CN101412414B Folding crawler type walking device and vehicle |
| 07/13/2010 | US7752781 Centring device for quick-change devices |
| 07/12/2010 | CA2674853A1 Hydrovac with blower in tank |
| 07/08/2010 | WO2010077640A1 Underwater excavation tool |
| 07/08/2010 | WO2010075928A1 Protection device for a bucket wheel excavator |
| 07/08/2010 | WO2010048271A3 Modular system for connecting attachments to a construction machine |
| 07/08/2010 | US20100172732 Coupler with safety cam |
| 07/08/2010 | US20100172731 Articulating support for construction machine constituting a quick release fastener and related manufacturing method |
| 07/08/2010 | DE202010003567U1 Anbaugerät Attachment |
| 07/07/2010 | EP2204502A2 Hydraulic crusher |
| 07/07/2010 | EP2204501A1 A screening, crushing or mixing bucket |
| 07/07/2010 | EP2002063B1 Quick-action coupling with tool detection. |
| 07/07/2010 | CN201520995U Basal plane finishing surplus earth collecting device adopting soil plowing shaft knife |
| 07/07/2010 | CN201520992U Miniature sliding loader |
| 07/07/2010 | CN201520991U Connecting end surface structure for bucket and bucket rod |
| 07/07/2010 | CN201520990U 一种沼气池移动式清渣车 One kind of mobile digesters slag car |
| 07/07/2010 | CN201520989U 单臂式滑移转向装载机 Single-arm Skid Steer Loader |
| 07/07/2010 | CN101768991A Turning operation system, turning operation method and working machine with the turning operation system |
| 07/07/2010 | CN101768985A Positioning installation method of cutter seat of cutter-suction dredger |
| 07/07/2010 | CN101768984A A screening, crushing or mixing bucket |
| 07/07/2010 | CN101768983A Two-member connecting device |
| 07/07/2010 | CN101767604A Steering control device for engineering machinery |
| 07/06/2010 | US7751919 Method for operating equipment using buffer station having emergency access |
| 07/06/2010 | US7748943 Vehicle-mounted lifting system |