| 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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| 01/05/2011 | CN1955383B Cutting tooth for earth working equipment |
| 01/05/2011 | CN101939550A Oil pressure system and valve assembly used in oil pressure system |
| 01/05/2011 | CN101939507A Milling machine, in particular surface miner, and method for mining milled material of an open cast surface |
| 01/05/2011 | CN101936019A Operating device of skid-steering loader |
| 01/05/2011 | CN101936018A Electro-hydraulic proportion control system of loader |
| 01/05/2011 | CN101936017A Control device |
| 01/05/2011 | CN101936016A Cab of rotary drilling rig |
| 01/05/2011 | CN101029650B Hydraulic control apparatus of working machine |
| 01/04/2011 | US7862277 Component interlocking |
| 01/04/2011 | US7861413 Method of making a dozer maintenance repair for a dozer equalizer link using an elastomeric bearing assembly |
| 12/30/2010 | US20100332088 Engine Control System for Construction Machine |
| 12/30/2010 | US20100332061 Method and a control system for controlling a work machine |
| 12/29/2010 | WO2010151220A1 Method and device for controlling a hydraulic system |
| 12/29/2010 | WO2010151219A1 Hydraulic main valve and auxiliary valve |
| 12/29/2010 | WO2010151218A1 Valve device |
| 12/29/2010 | WO2010150846A1 Rotation control device for working machine |
| 12/29/2010 | WO2010150633A1 Suspension device for working vehicle |
| 12/29/2010 | WO2010150382A1 Hybrid working machine and method of controlling working machine |
| 12/29/2010 | EP2267230A1 Working vehicle, control device for working vehicle, and operating-oil amount control method for working vehicle |
| 12/29/2010 | EP2267229A2 Hydraulic control system for the upper swing structure of an excavator |
| 12/29/2010 | EP2267227A2 Motor vehicle with a rope winding assembly |
| 12/29/2010 | EP2265774A1 Hydraulic load control valve device |
| 12/29/2010 | EP2265773A1 Hydraulic valve device |
| 12/29/2010 | EP2265772A1 Rear accessible service hatch |
| 12/29/2010 | EP2265486A1 Track vehicle having variable track width |
| 12/29/2010 | EP2142421B1 Construction machine |
| 12/29/2010 | CN201687079U Sludge vibration grab bucket |
| 12/29/2010 | CN201687031U Wireless remote-control crawler-type digging machine |
| 12/29/2010 | CN201687030U Driving canopy |
| 12/29/2010 | CN201687029U Upper frame for excavator |
| 12/29/2010 | CN201686722U Crawler board quenching device for excavator |
| 12/29/2010 | CN1989304B Protective device for cylinder |
| 12/29/2010 | CN1940794B System of wireless electronic devices for construction equipment and maintenance system thereof |
| 12/29/2010 | CN101932994A Display device for working machine and language replacement system in display device |
| 12/29/2010 | CN101932814A Engine control device and engine control method |
| 12/29/2010 | CN101932775A Abnormal operation detection device |
| 12/29/2010 | CN101932774A Tool control system |
| 12/29/2010 | CN101932773A Working vehicle |
| 12/29/2010 | CN101929177A Hydraulic control circuit for excavator |
| 12/29/2010 | CN101929176A Engine control device |
| 12/29/2010 | CN101929175A Roller disc mechanism |
| 12/29/2010 | CN101929173A Repairer for broken loading roadway |
| 12/29/2010 | CN101929169A Hydraulic excavator capable of cylinder deactivation work |
| 12/29/2010 | CN101561835B Construction-vehicle cab with novel roll-over protection structure, and dynamic design method thereof |
| 12/29/2010 | CN101313155B Pump torque controller of hydraulic working machine |
| 12/29/2010 | CN101037869B Hybrid construction machine |
| 12/28/2010 | US7856817 Hydraulic drive system |
| 12/23/2010 | WO2010147121A1 Hybrid construction machine and control method for hybrid construction machine |
| 12/23/2010 | WO2010146866A1 Hydraulic control device for construction machine |
| 12/23/2010 | WO2010145733A1 Mobile working machine comprising a device for damping vibrations of a working arm, and method for damping the vibrations |
| 12/23/2010 | US20100324788 Method and device for controlling power output of engine for working machine |
| 12/23/2010 | DE102009025683A1 Mobile Arbeitsmaschine mit Dämpfungseinrichtung von Schwingungen eines Arbeitsarms und Verfahren zur Dämpfung der Schwingungen Mobile working machine with damper vibrations of a working arm and method for damping of the oscillations |
| 12/22/2010 | EP2264249A2 Digger shaft |
| 12/22/2010 | EP1644587B1 Hand controls for small loader |
| 12/22/2010 | EP1579083B1 Wear assembly and lock for an excavator bucket. |
| 12/22/2010 | EP1300519B1 Construction macine with a hydraulic circuit and attachment emergency drive method. |
| 12/22/2010 | CN201679031U Cooling device of crawler loader for loading and transporting high-temperature steel slag |
| 12/22/2010 | CN1940187B Backhoe |
| 12/22/2010 | CN1920188B Frame structure for wheel type engineering machine |
| 12/22/2010 | CN1839233B Operating system of construction machinery |
| 12/22/2010 | CN1776124B Control sensor for a construction machine |
| 12/22/2010 | CN101922341A Method and device for monitoring and processing tail gas of excavators |
| 12/22/2010 | CN101922166A Hybrid working machine |
| 12/22/2010 | CN101922165A 作业机械 Operating machinery |
| 12/22/2010 | CN101922164A Pushing gear and rack |
| 12/22/2010 | CN101920915A Support leg gap adjusting device |
| 12/22/2010 | CN101920660A Power supply method and system for mobile type engineering machine |
| 12/22/2010 | CN101440626B Swing type deviation rectifying apparatus |
| 12/21/2010 | US7856301 Device and method for controlling a machine |
| 12/21/2010 | US7856282 Hydraulic system with coordinated multiple axis control of a machine member |
| 12/16/2010 | WO2010144388A1 Work machine having modular ignition switch keypad with latching output |
| 12/16/2010 | WO2010143628A1 Hybrid excavator and manufacturing method therefor |
| 12/16/2010 | WO2010143616A1 Work machine and control method for work machines |
| 12/16/2010 | US20100314908 Cab frame beltline member |
| 12/16/2010 | DE202010013428U1 Schraubenverbindung mit Drehverbindungs-Flanschkopfschraube für Ober/Unterwägen von Arbeitsmaschinen, insbesondere Kranen Screw connection with Rotary Joint Flanschkopfschraube for upper / lower weighing machines, especially cranes |
| 12/15/2010 | EP2261509A1 Controller of hydraulically driven fan |
| 12/15/2010 | EP2261427A1 Hydraulic work vehicle |
| 12/15/2010 | EP2261426A1 Construction machine management system, and Construction machine |
| 12/15/2010 | CN201672176U Double-helix reinforcing rubber pipe |
| 12/15/2010 | CN201671136U Novel hydraulic excavator throttle control system |
| 12/15/2010 | CN201671135U Backhoe loader driving cab |
| 12/15/2010 | CN201671134U Cover of shovel shed for electric shovel |
| 12/15/2010 | CN201671133U A ventilating pipe assembly for electrical room of excavator |
| 12/15/2010 | CN201671132U Material stopping mechanism of excavation loader |
| 12/15/2010 | CN201671131U Digger bucket saddle rack adjusting component |
| 12/15/2010 | CN201671130U Vehicle-mounted intelligent information terminal system |
| 12/15/2010 | CN101918649A Hybrid construction machine |
| 12/15/2010 | CN101918648A Cabin mounting structure for construction machinery |
| 12/15/2010 | CN101918647A Hydraulic control system for a swiveling construction machine |
| 12/15/2010 | CN101914932A Travelling automatic transmission of hydraulic wheel excavator |
| 12/15/2010 | CN101360642B Rotatable cab with toe guard |
| 12/14/2010 | CA2521475C Construction implement for granular bed regeneration |
| 12/09/2010 | WO2010141007A1 Hydraulic crowd system for electric mining shovel |
| 12/09/2010 | WO2010140815A2 Device and method for controlling swing of construction equipment |
| 12/09/2010 | WO2010140514A1 Operation cabin for working vehicle |
| 12/09/2010 | DE112009000113T5 Vorrichtung und Verfahren zur Motorsteuerung Apparatus and method for motor control |
| 12/08/2010 | EP2258936A1 Wheel loader having an engine and a controller for controlling the power output of the engine |
| 12/08/2010 | EP2258904A1 Articulated spud carriage. |
| 12/08/2010 | CN201665885U Hydraulic proportion manipulated variable intelligent control device |
| 12/08/2010 | CN201665884U Electric shovel door switching mechanism |