| 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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| 12/23/2009 | EP2136055A1 Control device for working vehicle |
| 12/23/2009 | EP2136006A1 Mobile work device |
| 12/23/2009 | EP2136005A1 Construction machine comprising an upper structure with a handrail |
| 12/23/2009 | EP2136004A1 Excavating machine |
| 12/23/2009 | EP2134905A1 Hydraulic power management system |
| 12/23/2009 | EP2134904A1 Speed control for small loader |
| 12/23/2009 | CN201367610Y Bucket tooth |
| 12/23/2009 | CN201367609Y Walking manipulating device of sliding steering loader |
| 12/23/2009 | CN201367608Y Cooling device of hydraulic-oil of loader-digger |
| 12/23/2009 | CN201367607Y Anti-impact damper of hydraulic excavator |
| 12/23/2009 | CN101608461A Hydraulic system of chassis of dredging machine |
| 12/23/2009 | CN100572694C Cab with sliding door |
| 12/23/2009 | CN100572693C Wear assembly for excavator digging edge |
| 12/22/2009 | CA2463319C Wheeled work machine |
| 12/17/2009 | US20090311550 Wear element, and component provided therewith |
| 12/17/2009 | US20090307939 V-Plow Cutting Edge Interface |
| 12/16/2009 | EP1404925B1 Coupling for excavating wear part |
| 12/16/2009 | EP0950139B1 Tooth arrangement |
| 12/16/2009 | CN201363328Y Improved hydraulic circuit device of excavator |
| 12/16/2009 | CN201362868Y Emergency control system of dredge boat winch variable-frequency control system |
| 12/16/2009 | CN201362867Y Rear hydraulic excavator device of crawler tractor |
| 12/16/2009 | CN201362866Y Protective shield for pipelines of excavator |
| 12/16/2009 | CN101605971A Radial venting axial fan for a power machine |
| 12/16/2009 | CN101605954A Double arm type work machine |
| 12/16/2009 | CN100570079C Swivel joint for construction machine |
| 12/15/2009 | US7632056 Device for attaching a loader to a vehicle |
| 12/15/2009 | US7631496 Hydraulic unit with integral oil cooler |
| 12/15/2009 | US7631495 Hydraulic drive device for work machine |
| 12/10/2009 | WO2009148364A1 A method for controlling a power source |
| 12/10/2009 | US20090304486 Zero offset loader coupling system and components |
| 12/10/2009 | US20090304484 Working machine with structure for assembling boom thereof |
| 12/10/2009 | US20090304442 Connection assembly |
| 12/09/2009 | EP2131261A2 Driver interface |
| 12/09/2009 | EP2131213A2 Manual digging device |
| 12/09/2009 | EP2131072A1 Travel control device for work vehicle |
| 12/09/2009 | EP2131046A1 Safety device for hydraulic working machine |
| 12/09/2009 | EP2131045A1 Safety device for hydraulic working machine |
| 12/09/2009 | EP2131027A1 Engine speed control device for hydraulically driven vehicle |
| 12/09/2009 | EP2130980A2 System and method of controlling torque of plural variable displacement hydraulic pumps |
| 12/09/2009 | EP2130979A2 Step apparatus for heavy construction equipment and tree harvester having leveling system |
| 12/09/2009 | EP2130180A1 Method for planning and executing obstacle-free paths for rotating excavation machinery |
| 12/09/2009 | EP1431236B1 Method for controlling the winch of a ski track maintenance vehicle and said vehicle |
| 12/09/2009 | CN201358487Y Compact excavator supporting canopy cab |
| 12/09/2009 | CN201358486Y Automatic oiling device of excavator |
| 12/09/2009 | CN201358485Y Rock shovel bucket with reinforcing structure |
| 12/09/2009 | CN201358463Y Power lubricating hydraulic pile hammer |
| 12/09/2009 | CN201358144Y Positioning device of rotary locking pin and crane with same |
| 12/09/2009 | CN101597912A Working machine with structure for assembling boom |
| 12/09/2009 | CN101597911A Working machine with structure for assembling boom |
| 12/09/2009 | CN100568151C Operating lever device |
| 12/09/2009 | CN100567664C Travel control device for excavators |
| 12/09/2009 | CN100567133C Counterweight device for construction machinery |
| 12/08/2009 | US7631056 Communication server switching controller |
| 12/08/2009 | CA2474825C Dragline dump position control |
| 12/03/2009 | WO2009146009A1 Tool attachments on an auto-powered mobile machine |
| 12/03/2009 | WO2009145896A1 Quick release hose guide |
| 12/03/2009 | WO2009145682A1 A method for controlling a hydraulic system |
| 12/03/2009 | WO2009145681A1 A method and a system for operating a working machine |
| 12/03/2009 | WO2009145582A2 Fuel-saving apparatus for industrial hydraulic machine |
| 12/03/2009 | WO2009145381A1 Hydraulic circuit of pile driver |
| 12/03/2009 | WO2009145054A1 Controller of hybrid construction machine |
| 12/03/2009 | WO2009145000A1 Construction machine |
| 12/03/2009 | WO2009144803A1 Swivel drive controller and construction machine including the same |
| 12/03/2009 | WO2009144782A1 Swing drive controller and construction machine including the same |
| 12/03/2009 | WO2009144524A1 A vehicular stored energy processor |
| 12/03/2009 | WO2009075613A9 A method for when necessary automatically limiting a pressure in a hydrualic system during operation |
| 12/03/2009 | WO2008143965A3 Controlled motion in a hydraulically actuated system |
| 12/03/2009 | DE112008000200T5 Schwingungsunterdrückungsvorrichtung für hydraulische Arbeitsmaschine und hydraulische Arbeitsmaschine Vibration suppressing device for hydraulic working machine and hydraulic working machine |
| 12/03/2009 | CA2757319A1 Tool attachments on an auto-powered mobile machine |
| 12/03/2009 | CA2731920A1 A vehicular stored energy processor |
| 12/03/2009 | CA2724503A1 Quick release hose guide |
| 12/02/2009 | EP2128655A2 Excavator data acquisition and control system and process |
| 12/02/2009 | EP2128498A1 Hydraulic driver and hydraulic drive vehicle |
| 12/02/2009 | EP2128453A1 Hydraulic control circuit for construction machine |
| 12/02/2009 | EP2128346A1 Anti-slip device for heavy contruction equipment |
| 12/02/2009 | EP2126447A1 Quick connect coupling for connecting hydraulic lines, especially in earth moving machines and the interchangeable add-on devices and tools thereof |
| 12/02/2009 | EP2125597A1 Method for setting up a mobile machine |
| 12/02/2009 | CN101595313A Hydraulic control circuit for construction machine |
| 12/02/2009 | CN101591925A Anti-slip device for heavy contruction equipment |
| 12/02/2009 | CN101591924A Fixing device for replacing hoisting rope of excavator |
| 12/02/2009 | CN100564564C Spray surface film sliding material, sliding part and sliding member and apparatus employing them |
| 12/02/2009 | CN100564093C Rotation-type working machine |
| 12/01/2009 | US7626491 Indicator control system for constrution machine |
| 11/26/2009 | WO2009142243A1 Counter weight |
| 11/26/2009 | WO2009142058A1 Construction machine |
| 11/26/2009 | WO2009140727A1 A rigging device |
| 11/26/2009 | DE19957027B4 Hydrostatisches Antriebssystem Hydrostatic drive system |
| 11/25/2009 | EP2123541A1 Steering system for working vehicle |
| 11/25/2009 | EP2121404A1 A method and a system for controlling an input power |
| 11/25/2009 | CN201352379Y Alarm device used on engineering machine |
| 11/25/2009 | CN201351292Y Grease bucket placing structure for excavator |
| 11/25/2009 | CN201351291Y Power device of excavator |
| 11/25/2009 | CN201351288Y Gliding loader |
| 11/25/2009 | CN101589251A Hydraulic driver and hydraulic drive vehicle |
| 11/25/2009 | CN101589200A Hydraulic piping arrangement structure for construction machine |
| 11/25/2009 | CN100562676C Forward/backward movement operation device for work machine |
| 11/24/2009 | US7621711 Hydraulic control system for mobile equipment |
| 11/24/2009 | US7621124 Travel vibration suppressing device for working vehicle |
| 11/24/2009 | CA2429354C Joystick steering on power machine with filtered steering input |
| 11/19/2009 | WO2009139409A1 Hydraulic oil tank and method of producing the same |