| 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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| 05/01/2013 | CN202913444U Dust-proof cushion with warped edge structure |
| 05/01/2013 | CN202913443U Gate inserting type tie bar fixing device of electric shovel low-voltage collecting ring |
| 05/01/2013 | CN202913442U Pin presser on excavator and excavator |
| 05/01/2013 | CN202913441U Underwater silt remover |
| 05/01/2013 | CN103081350A Electric motor control device and control method thereof |
| 05/01/2013 | CN103081307A Generator motor and work machine |
| 05/01/2013 | CN103081306A Generator motor and work machine |
| 05/01/2013 | CN103081046A Electrical storage device and construction machine provided with same |
| 05/01/2013 | CN103080566A Hydraulic circuit for construction equipment |
| 05/01/2013 | CN103080551A Method for controlling driving of work machine |
| 05/01/2013 | CN103080437A Display system of hydraulic shovel, and control method therefor |
| 05/01/2013 | CN103080436A Hydraulic shovel operability range display device and method for controlling same |
| 05/01/2013 | CN103080435A Drive control method for operating machine |
| 05/01/2013 | CN103080434A Hydraulic shovel position guide system and method for controlling same |
| 05/01/2013 | CN103080433A Excavator display system and method for controlling same |
| 05/01/2013 | CN103080432A Hydraulic shovel display system and method for controlling same |
| 05/01/2013 | CN103080431A 混合动力轮式装载机 Hybrid Wheel Loader |
| 05/01/2013 | CN103080430A Hybrid construction machine |
| 05/01/2013 | CN103080429A Filter clogging detection device of construction machinery |
| 05/01/2013 | CN103080427A Hydraulic shovel calibration device and hydraulic shovel calibration method |
| 05/01/2013 | CN103080426A Calibration system and calibration method for hydraulic shovel |
| 05/01/2013 | CN103079891A Work vehicle vicinity monitoring device |
| 05/01/2013 | CN103075576A 管路固定装置 Pipe fixtures |
| 05/01/2013 | CN103074915A Parallel hybrid-power hydraulic excavator control method |
| 05/01/2013 | CN103074914A Engineering machine heat dissipation control system, control method and excavator |
| 05/01/2013 | CN102182223B Composite dipper tooth of excavator and manufacturing method thereof |
| 05/01/2013 | CN101542131B Pump control device for construction machine |
| 05/01/2013 | CN101392772B Hydraulic control device of working machine |
| 04/30/2013 | US8429838 Retrofitted excavator tooth attachment |
| 04/25/2013 | WO2013059612A2 Tooth assembly for excavating apparatus with rare earth material |
| 04/25/2013 | WO2013059540A1 Hydraulic system |
| 04/25/2013 | WO2013059536A1 Hydraulic system having multiple closed-loop circuits |
| 04/25/2013 | WO2013059386A1 Hydraulic system having multiple closed-loop circuits |
| 04/25/2013 | WO2013059254A1 Hydraulic system |
| 04/25/2013 | WO2013059250A1 Hydraulic system |
| 04/25/2013 | WO2013059110A2 Meterless hydraulic system having sharing and combining functionality |
| 04/25/2013 | WO2013059073A1 Closed-loop hydraulic system having force modulation |
| 04/25/2013 | WO2013059066A1 Closed-loop hydraulic system having priority-based sharing |
| 04/25/2013 | WO2013059033A1 Closed-loop system having multi-circuit flow sharing |
| 04/25/2013 | WO2013059020A1 Closed-loop hydraulic system having regeneration configuration |
| 04/25/2013 | WO2013059018A1 Meterless hydraulic system having flow sharing and combining functionality |
| 04/25/2013 | WO2013059001A1 Meterless hydraulic system having flow sharing and combining functionality |
| 04/25/2013 | WO2013058973A1 Meterless hydraulic system having flow sharing and combining functionality |
| 04/25/2013 | WO2013058951A1 Hydraulic system having flow combining capabilities |
| 04/25/2013 | WO2013058942A1 Closed-loop hydraulic system having flow combining and recuperation |
| 04/25/2013 | WO2013058935A1 Meterless hydraulic system having multi-circuit recuperation |
| 04/25/2013 | WO2013058413A1 Device for fixing the hydraulic piping of construction equipment |
| 04/25/2013 | WO2013058326A1 Hydraulic drive device of power-operated hydraulic operation machine |
| 04/25/2013 | WO2013058325A1 Hybrid-driven hydraulic work machine |
| 04/25/2013 | WO2013058247A1 System for indicating parking position and direction of dump truck, and transportation system |
| 04/25/2013 | WO2013058099A1 Hydraulic drive system for work vehicle |
| 04/25/2013 | WO2013058093A1 Device for monitoring surroundings of machinery |
| 04/25/2013 | WO2013057919A1 Hydraulic control device and work machine equipped with same |
| 04/25/2013 | WO2013057902A1 Industrial use automobile |
| 04/25/2013 | WO2013057890A1 Tube clamp device and construction machinery |
| 04/25/2013 | WO2013057869A1 Cab and construction equipment equipped with cab |
| 04/25/2013 | WO2013057758A1 Rotation type working machine and control method for rotation type working machine |
| 04/25/2013 | WO2013003050A3 Hydraulic control system having energy recovery kit |
| 04/25/2013 | US20130103272 Horsepower control system of a hybrid excavator and control method therefor |
| 04/25/2013 | US20130103270 Flow control system for a hydraulic pump of construction machinery |
| 04/25/2013 | US20130103247 Apparatus and Method for Controlling Work Trajectory of Construction Equipment |
| 04/25/2013 | US20130097895 Wear Assembly |
| 04/25/2013 | US20130097894 Tooth assembly for excavating apparatus with rare earth material |
| 04/25/2013 | DE112011101714T5 Hybridbaumaschine und Verfahren zur Messung einer Kapazität einer elektrischen Speichervorrichtung einer Hybridbaumaschine Hybrid construction machine and method for measuring a capacity of an electric storage device of a hybrid construction machine |
| 04/25/2013 | CA2852940A1 Tooth assembly for excavating apparatus with rare earth material |
| 04/24/2013 | EP2584181A2 Method and device for controlling power output of engine for working machine |
| 04/24/2013 | EP2584164A1 Work machine |
| 04/24/2013 | EP2584105A2 A bucket lip for an excavator |
| 04/24/2013 | EP2584104A2 Wear assembly for the digging edge of an excavator |
| 04/24/2013 | EP2584103A2 Wear assembly for the digging edge of an excavator |
| 04/24/2013 | EP2584102A2 Upper machine body for operating machine, and operating machine having the same |
| 04/24/2013 | EP2584101A1 Electric construction machine |
| 04/24/2013 | EP2584100A1 Electric construction machine |
| 04/24/2013 | EP2582885A1 Method and apparatus for auxilary seafloor mining |
| 04/24/2013 | CN202901781U Centralization lubrication device for loader |
| 04/24/2013 | CN202901105U One-way clutch and excavator applying same |
| 04/24/2013 | CN202901050U Slewing-bearing lubricating structure and excavator employing same |
| 04/24/2013 | CN202899211U Bucket tooth for engineering machinery and excavator utilizing bucket tooth |
| 04/24/2013 | CN202899210U Rotary hydraulic system of excavator |
| 04/24/2013 | CN202899209U Gas power hydraulic excavator |
| 04/24/2013 | CN202899208U Filtering machine special for bulldozer |
| 04/24/2013 | CN202899207U Silencer support and excavator power device |
| 04/24/2013 | CN202899206U Getting on or off and bolt fastening control device of excavator |
| 04/24/2013 | CN202899205U Mucking machine solid-state relay electrical control system |
| 04/24/2013 | CN202899204U Electric excavator controller |
| 04/24/2013 | CN202899203U Excavator pivoting bearing mounting base |
| 04/24/2013 | CN202899202U Dredging reamer |
| 04/24/2013 | CN202899201U Excavator and antiskid device for same |
| 04/24/2013 | CN202899200U Excavator and mounting structure of decorative cover of excavator |
| 04/24/2013 | CN202899199U Rock loader with telescopic cylinder auto-rotating device |
| 04/24/2013 | CN202899198U Rock loader with rotary-center-shaft automatic rotating device |
| 04/24/2013 | CN202899186U System, method and device used for controlling movement of scraper pan |
| 04/24/2013 | CN202899180U Wired remote control explosion-proof mucking loader |
| 04/24/2013 | CN202896429U Novel rear view mirror support of loader |
| 04/24/2013 | CN103069694A Generator motor and work machine |
| 04/24/2013 | CN103069198A Control device and control method for work vehicle |
| 04/24/2013 | CN103069083A Apparatus and method for controlling construction machinery |
| 04/24/2013 | CN103068632A Construction machine |
| 04/24/2013 | CN103062557A Seven-channel hydraulic swivel joint capable of maintaining pressure effectively |
| 04/24/2013 | CN103062556A Multichannel hydraulic swivel joint |