| Patents for E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups (23,883) |
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| 04/09/2008 | CN101160456A Cooling fan drive device for traveling working machine |
| 04/09/2008 | CN101158167A Backhoe hydraulic system |
| 04/09/2008 | CN101158166A External endplate gusseting for material pushing attachment |
| 04/09/2008 | CN100380001C Working machine driving unit |
| 04/09/2008 | CN100379593C Power control device for construction machine |
| 04/08/2008 | US7356397 Crowd control system for a loader |
| 04/08/2008 | US7354239 Attachment device for a loader bucket or fork |
| 04/08/2008 | US7354200 Bearing device and pin for bearing device |
| 04/08/2008 | US7354099 Skid steer rear door and chassis interlock |
| 04/04/2008 | CA2605027A1 Vehicular drive system with fwd-only mode and associated method |
| 04/03/2008 | WO2008039598A1 Control and method of control for an earthmoving system |
| 04/03/2008 | WO2008038549A1 Track frame for work machine |
| 04/03/2008 | WO2008037837A1 A valve equipped with pressure compensated valve stem and method for controlling a valve |
| 04/03/2008 | WO2008016432A3 System for automated excavation contour control |
| 04/03/2008 | US20080082240 Rotation control device for working machine |
| 04/03/2008 | DE202006017727U1 Zweiwegebagger Two-way excavator |
| 04/03/2008 | DE202006017726U1 Zweiwegebagger Two-way excavator |
| 04/03/2008 | DE202006017721U1 System zur Erfassung von Achsbelastungen System for detecting load conditions |
| 04/03/2008 | DE19858750B4 Verfahren und Vorrichtungen zum Bestimmen der Position, Größe und Ausrichtung eines Objekts Methods and apparatus for determining the position, size and orientation of an object |
| 04/03/2008 | DE19743005B4 Laufsteuersystem Speed control system |
| 04/03/2008 | DE102006046127A1 Energiespeichereinheit Energy storage unit |
| 04/03/2008 | CA2603716A1 Engine mount |
| 04/02/2008 | EP1905903A1 Backhoe hydraulic system |
| 04/02/2008 | EP1905902A2 Rotation control device for working machine |
| 04/02/2008 | CN101155707A Rotation-type working machine |
| 04/02/2008 | CN101153619A Pressure control device for heavy equipment |
| 04/02/2008 | CN101153497A Connecting structure for trolley tine and tine holder |
| 04/02/2008 | CN101153496A Rotation control device for working machine |
| 04/02/2008 | CN101153495A Pilot-operated type hydraulic impactor |
| 04/02/2008 | CN100378712C Construction machine management apparatus and construction machines management system |
| 04/02/2008 | CN100378343C Oil pressure circuit for working machines |
| 04/02/2008 | CN100378342C Hydraulic valve device and its assembling method |
| 04/02/2008 | CN100378276C Device and method for controlling a machine |
| 04/02/2008 | CN100378275C Automatic dredging depth controller for cutter suction dredger |
| 04/01/2008 | US7351028 Work machine adapter and method |
| 04/01/2008 | US7350353 Hydraulic circuit |
| 03/27/2008 | WO2008036207A1 Joystick deactivation |
| 03/27/2008 | WO2008015513A3 Device for accessing the cab of a public works vehicle |
| 03/27/2008 | WO2007144629A3 Control system for earth moving and working apparatus |
| 03/27/2008 | US20080075534 Ground engaging system for a machine |
| 03/27/2008 | DE112006001074T5 Schwenkbare Arbeitsmaschine Swivel machine |
| 03/27/2008 | DE102006042372A1 Ladegerät Charger |
| 03/27/2008 | DE102006042370A1 Ladegerät Charger |
| 03/27/2008 | CA2662240A1 Joystick deactivation |
| 03/26/2008 | EP1903153A1 Swing type working vehicle |
| 03/26/2008 | EP1903152A2 Upper frame structure for supporting cab of construction machinery |
| 03/26/2008 | EP1903151A1 Swing working vehicle |
| 03/26/2008 | EP1903150A1 Rotary working machine |
| 03/26/2008 | EP1903149A1 Construction machine |
| 03/26/2008 | EP1902929A1 Rotary working machine |
| 03/26/2008 | EP1902889A1 Rotary working machine |
| 03/26/2008 | EP1344115B1 Joystick steering on power machine with filtered steering input |
| 03/26/2008 | EP1291253B1 Security system of construction machinery |
| 03/26/2008 | CN201040850Y Anti-tipping device for hydraulic excavator |
| 03/26/2008 | CN101148896A Upper frame structure for supporting cab of construction machinery |
| 03/26/2008 | CN101148895A Intelligent energy-saving loading machine |
| 03/25/2008 | US7347487 Floor structure of construction machine and method of assembling the same |
| 03/20/2008 | WO2008033187A1 Implement control system based on input position and velocity |
| 03/20/2008 | WO2008031483A1 Hydraulic control arrangement for the demand-current-regulated (load-sensing-regulated) pressure medium supply to a plurality of hydraulic consumers |
| 03/20/2008 | WO2007134174A3 Cammed connector pin assembly and associated excavation apparatus |
| 03/20/2008 | WO2007124892A3 Method of reducing the load of one or more engines in a large hydraulic excavator |
| 03/20/2008 | US20080071470 Management System for Moving Machine |
| 03/20/2008 | US20080067836 Canopy Installation Structure In Working Vehicle |
| 03/20/2008 | US20080066351 Bucket teeth having a metallurgically bonded coating and methods of making bucket teeth |
| 03/20/2008 | US20080066350 Method and Apparatus for Excavation of a Trench |
| 03/20/2008 | DE19851553B4 Steuerventil Control valve |
| 03/19/2008 | EP1565658B1 Hydraulic dual circuit system |
| 03/19/2008 | CN101144490A Hydraulic drive control device |
| 03/19/2008 | CN101144283A Full-hydraulic wheel type digging machine shifted by hydraulic power |
| 03/19/2008 | CN100375697C Track frame for construction machine |
| 03/18/2008 | US7345441 Rotation-type working machine |
| 03/18/2008 | US7344351 Electronic boom height sensor |
| 03/18/2008 | US7344175 Grabbing tool |
| 03/18/2008 | CA2333487C Working apparatus |
| 03/13/2008 | WO2008005163A3 Universal digging tooth attachment apparatus |
| 03/13/2008 | WO2007127288A3 Wear assembly |
| 03/13/2008 | US20080065298 Slewing Controller, Slewing Control Method, and Construction Machine |
| 03/13/2008 | US20080063502 Loader Comprising Arm Sections that Have a Space that Runs Along the Arm in Which Tubes or Cables are Arranged |
| 03/13/2008 | DE112006000213T5 Lagervorrichtung Storage device |
| 03/12/2008 | EP1898104A1 Fluid pressure circuit, energy recovery device, and fluid pressure recovery circuit for working machine |
| 03/12/2008 | EP1896734A1 Device for securing a pin in a bearing fork in particular for the coupling of a tie-bar in a three-point hitch on a tractor |
| 03/12/2008 | CN201034093Y Engineering hydraulic press capable of using fuel oil or electric power as motivity |
| 03/12/2008 | CN201033877Y Digger driver's cabin |
| 03/12/2008 | CN101142466A Device and method for measuring load weight on working machine |
| 03/12/2008 | CN101139844A Working machinery |
| 03/12/2008 | CN100374745C Bearing device for construction machinery |
| 03/12/2008 | CN100374694C Fan rotational frequency control method |
| 03/12/2008 | CN100374665C Rotation control device of working machine |
| 03/12/2008 | CN100374664C Rotating apparatus for construction machine |
| 03/11/2008 | US7342486 Monitoring display device for use on construction machines |
| 03/06/2008 | WO2008027169A1 Method for calibrating independent metering valves |
| 03/06/2008 | WO2008025859A1 Prong and fitting for a dredging machine |
| 03/06/2008 | WO2008025062A1 Locking pin and a locking pin arrangement |
| 03/06/2008 | CA2661786A1 Tooth and adaptor for dredging machine |
| 03/05/2008 | EP1895060A2 Straight traveling hydraulic circuit |
| 03/05/2008 | EP1895059A2 Hydraulic circuit of option device for excavator |
| 03/05/2008 | EP1550600B1 Track frame for construction machine |
| 03/05/2008 | CN201031404Y Digger carrier |
| 03/05/2008 | CN201030798Y Machine-shop truck digitalized integrated instrument control device |
| 03/05/2008 | CN101135324A Hydraulic circuit of option device for excavator |