| 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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| 07/13/2004 | US6761029 Swing control algorithm for hydraulic circuit |
| 07/13/2004 | US6761027 Pressure-compensated hydraulic circuit with regeneration |
| 07/13/2004 | CA2280831C Machine for uncovering a pipeline and operating element |
| 07/13/2004 | CA2163164C Excavator tooth |
| 07/13/2004 | CA2160824C Locking pin apparatus |
| 07/08/2004 | WO2004057117A1 Wearring parts system for detachable fitting of wearing parts for the tool of a cultivating machine |
| 07/08/2004 | WO2004057116A1 Rear chassis for a grader |
| 07/08/2004 | US20040133327 Electronic control systems for construction machine |
| 07/08/2004 | US20040131458 Method for controlling a raise/extend function of a work machine |
| 07/08/2004 | US20040128869 Trencher |
| 07/08/2004 | US20040128868 Method and device for attenuating the motion of hydraulic cylinders of mobile work machinery |
| 07/08/2004 | US20040128867 Excavating and loading Machine |
| 07/08/2004 | DE10356171A1 Shock absorbing system for industrial vehicles, e.g. diggers, capable of locking suspensions close to working machinery into position and releasing other suspensions |
| 07/08/2004 | DE10334321A1 Steuereinrichtung für ein Arbeitsgerät mit einer an einem Ausleger gehaltenen Schaufel Control means for a working tool with a shovel held on an extension arm |
| 07/08/2004 | CA2511465A1 Wearing parts system for detachable fitting of wearing parts for the tool of a cultivating machine |
| 07/06/2004 | US6758128 Hydraulic circuit for working machine |
| 07/06/2004 | US6758024 Industrial shaft, particularly for packaging equipment |
| 07/06/2004 | US6757995 System and method for coupling excavation equipment components |
| 07/06/2004 | US6757993 Working vehicle |
| 07/06/2004 | CA2141628C Hydraulic interlock system |
| 07/01/2004 | WO2004055386A1 Working machine driving unit |
| 07/01/2004 | WO2004055274A1 Control device for a work device comprising a scoop held on an extension arm |
| 07/01/2004 | WO2004054854A1 Antitheft device |
| 07/01/2004 | WO2004054828A1 Cooling device for construction machines |
| 07/01/2004 | US20040124030 Direct drive suspension |
| 07/01/2004 | US20040123499 Hydraulic circuit for backhoe |
| 07/01/2004 | DE20302870U1 Fahreinheit für Fahrzeuge Driving unit for vehicles |
| 06/30/2004 | EP1433648A2 Energy recovery system for a work vehicle. |
| 06/30/2004 | EP1433531A1 Crushing system |
| 06/30/2004 | EP1432878A1 Control device |
| 06/30/2004 | CN1509367A Nonslip structure |
| 06/30/2004 | CN1509365A Electronic control system for construction machine |
| 06/30/2004 | CN1508364A Server swich-over controlling device |
| 06/29/2004 | US6755701 Amphibious vehicle with submersible capacity |
| 06/29/2004 | US6755604 Wheeled shovel loader |
| 06/29/2004 | US6755487 Brake adjustment method and apparatus thereof |
| 06/29/2004 | US6755270 Cabin structure for a working machine |
| 06/29/2004 | CA2234009C Non-contact operator presence sensor |
| 06/29/2004 | CA2141626C Interlock control system for power machine |
| 06/24/2004 | WO2004053337A1 Automatic booster for working machines |
| 06/24/2004 | WO2004053332A1 Method and device for controlling pump torque for hydraulic construction machine |
| 06/24/2004 | WO2004053241A1 Profile for fitting a digger with a hoe bucket or loading shovel and method for production thereof |
| 06/24/2004 | WO2004052714A1 Moving tracks dozer equalizer link elastomeric bearing assembly |
| 06/24/2004 | US20040120800 Method for controlling a raise/extend function of a work machine |
| 06/24/2004 | US20040119597 Mobile working machine provided with stability monitoring |
| 06/24/2004 | US20040119320 Skid steer loader with front pivoting cab having a no tool latch |
| 06/24/2004 | US20040118623 Energy recovery system for a work vehicle |
| 06/24/2004 | US20040118059 Non-slip structure |
| 06/24/2004 | US20040118021 Longitudinal orientation of a retainer for a bucket tip |
| 06/23/2004 | EP1431465A2 An earth-moving vehicle with a working arm fixed in a reference position for circulation on the road |
| 06/23/2004 | EP1431464A1 Counterweight and method for recycling the same |
| 06/23/2004 | CN1507524A Non-slip material |
| 06/23/2004 | CN1507376A Method and device for manufacturing slip prevention material of construction machinery |
| 06/23/2004 | CN1506536A Track support for building machinery |
| 06/23/2004 | CN1506258A Driver's cab supporting structure |
| 06/23/2004 | CN1154773C System for supplying fuel to construction machine and construction machine |
| 06/22/2004 | US6752403 Working apparatus |
| 06/22/2004 | US6752282 Swing drive assembly |
| 06/22/2004 | US6751897 Lip assembly |
| 06/22/2004 | CA2141629C Hall effect sensor assembly |
| 06/17/2004 | WO2004051092A1 Hydraulic dual circuit system |
| 06/17/2004 | WO2004051008A1 Interlock control system on wheeled work machine |
| 06/17/2004 | WO2004051007A1 Lateral operator restraint system and position sensor for material handler |
| 06/17/2004 | US20040117095 System for determining an implement arm position |
| 06/17/2004 | US20040117094 System for determining an implement arm position |
| 06/17/2004 | US20040117093 System for estimating a linkage position |
| 06/17/2004 | US20040117092 Method and system for automatic bucket loading |
| 06/17/2004 | US20040114999 Cleaner finger assembly and mounting for same |
| 06/17/2004 | US20040112207 Hydraulic actuator control |
| 06/17/2004 | US20040111927 Tip and adapter assembly |
| 06/17/2004 | DE10256923A1 Verfahren und Vorrichtung zur Bewegungsdämpfung von Hydraulikzylindern mobiler Arbeitsmaschinen Method and apparatus for damping the movement of hydraulic cylinders of mobile working machines |
| 06/16/2004 | EP1429036A1 Hydraulic valve arrangement |
| 06/16/2004 | EP1428789A2 Method of operating a hydraulic system for wheeled loader |
| 06/16/2004 | CN1153873C Method and system for managing construction machine, and arithmetic processing apparatus |
| 06/16/2004 | CN1153695C System for controlling operation of oil cylinde in vehicle |
| 06/15/2004 | US6751541 Method and apparatus for transmitting machine operation data |
| 06/15/2004 | US6749035 Pitch alleviation system |
| 06/15/2004 | US6748738 Hydraulic regeneration system |
| 06/10/2004 | WO2004048788A1 Combination hydraulic system and electronically controlled vehicle and method of operating same |
| 06/10/2004 | US20040108640 Elastomeric bearing assembly and associated pin structure |
| 06/10/2004 | US20040108258 Hydraulic oil filtration apparatus |
| 06/10/2004 | US20040107608 Improvements in excavator teeth |
| 06/10/2004 | US20040107607 Crawler frame for construction machine |
| 06/09/2004 | EP1426499A1 Method and apparatus for end stroke dampening in hydraulic actuators of mobile working machines |
| 06/09/2004 | EP1426498A1 Working machine body managing system |
| 06/09/2004 | EP1426497A1 Crawler chassis for construction machine |
| 06/09/2004 | EP1426496A2 Earth-moving vehicle |
| 06/09/2004 | EP1426207A2 A wheeled vehicle provided with a rotating turret |
| 06/09/2004 | DE10354022A1 Hydraulic dual-circuit system e.g. for crawler-track appliances, has pressure device supplied via summation valve arrangement over summation line downstream from orifice plate and pressure maintaining valve |
| 06/09/2004 | DE10350016A1 Elektronisches Reibungs- bzw. Traktionssteuersystem Electronic friction or traction control system |
| 06/08/2004 | US6745860 Engine cooling air passage for construction equipment |
| 06/08/2004 | US6745564 Hydraulic variable control apparatus for heavy construction equipment |
| 06/08/2004 | US6745503 Device for the coupling of excavator teeth |
| 06/08/2004 | US6745502 Rail mounted excavating unit and ballast storage vehicle |
| 06/03/2004 | WO2004046470A1 System for handling a tool at a vehicle |
| 06/03/2004 | WO2004045775A1 Dredging, scouring, excavation and cleaning |
| 06/03/2004 | US20040105747 Overshot loader for autonomous operation |
| 06/03/2004 | US20040104060 Driver's cab for a work vehicle |
| 06/03/2004 | US20040103566 Excavating tooth point/adapter assembly |
| 06/03/2004 | US20040103565 Excavating tooth point/adapter assembly methods |