| 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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| 01/23/2013 | CN102888873A Device for improving linear running performance of excavator during compound action |
| 01/23/2013 | CN102888872A Rock loading machine of automatic rotating device with retracting cylinder |
| 01/23/2013 | CN102888871A Rock loading machine of automatic rotating device with rotary central shaft |
| 01/23/2013 | CN102888870A Holding fork bucket of loading machine |
| 01/23/2013 | CN102888869A Adjustable limited block |
| 01/23/2013 | CN102330445B Shock pad for assembling oil pipe of operating device of excavator |
| 01/23/2013 | CN102328875B Control method and control system for engineering machinery swing mechanism and engineering machinery |
| 01/23/2013 | CN102146691B Power control system and power adjustment method for drag suction dredger |
| 01/23/2013 | CN101501278B Hybrid working vehicle |
| 01/23/2013 | CN101405459B Device for monitoring mobile body |
| 01/22/2013 | US8356432 Wear assembly |
| 01/17/2013 | WO2013009952A1 Wear assembly |
| 01/17/2013 | WO2013009467A2 Hydraulic accumulator fluid charge estimation system and method |
| 01/17/2013 | WO2013008965A1 Flow control valve for construction machinery |
| 01/17/2013 | WO2013008964A1 Hydraulic actuator damping control system for construction machinery |
| 01/17/2013 | WO2013007329A1 Remote control with 360° user protection |
| 01/17/2013 | WO2012145291A3 Management system incorporating performance and detection data |
| 01/17/2013 | WO2012142667A4 Teeth grab attachment for 4 in 1 earthmoving bucket |
| 01/17/2013 | WO2012087502A3 Frame for a cab of a mobile machine |
| 01/17/2013 | US20130017049 Boom assembly |
| 01/17/2013 | US20130017048 Construction machine |
| 01/17/2013 | DE112011100693T5 Steuersystem für eine Baumaschine A control system for a construction machine |
| 01/17/2013 | CA2838077A1 Wear assembly |
| 01/16/2013 | EP2546422A1 Control system for a hybrid excavator |
| 01/16/2013 | EP2546421A1 Double check valve for construction equipment |
| 01/16/2013 | EP2546420A2 Work machine |
| 01/16/2013 | EP2546419A1 Hydraulic tubing support structure and operation machine provided therewith |
| 01/16/2013 | CN202674343U Wobble plate for remote control valve, remote control valve and excavator |
| 01/16/2013 | CN202674272U Device for improving lubrication of rotary system of excavator |
| 01/16/2013 | CN202674137U Damper and excavator comprising damper |
| 01/16/2013 | CN202673882U Three-hole oil cooling device for heading machine |
| 01/16/2013 | CN202672215U Anti-falling shelf capable of increasing visual field of cab of engineering machine |
| 01/16/2013 | CN202672214U Loading machine |
| 01/16/2013 | CN202672213U Novel counter weight |
| 01/16/2013 | CN202672212U Novel cab for loader |
| 01/16/2013 | CN202672211U Rear loader frame |
| 01/16/2013 | CN202672210U Wear-resisting bucket of excavator |
| 01/16/2013 | CN202672201U Dismountable agricultural forklift |
| 01/16/2013 | CN202672199U Excavating machine with safe device |
| 01/16/2013 | CN202672198U Excavating machine |
| 01/16/2013 | CN102884439A Hybrid construction machine and method for measuring capacitance of capacitor of hybrid construction machine |
| 01/16/2013 | CN102884296A Working vehicle and method for controlling working vehicle |
| 01/16/2013 | CN102884254A Working vehicle |
| 01/16/2013 | CN102884252A Dust suppression arrangement for heavy excavation equipment |
| 01/16/2013 | CN102877766A Blind window door skin and construction machinery with same |
| 01/16/2013 | CN102877501A Hydraulic control system with functions of automatic control and fine operation, and excavator |
| 01/16/2013 | CN102877500A Automatic identification method for operating cycle stages of excavator |
| 01/16/2013 | CN102877499A Special digger for migration of scattered-buried revolutionary martyr tombs |
| 01/16/2013 | CN102877493A 挖掘机斗杆 Excavator Stick |
| 01/16/2013 | CN102277892B Controller area network (CAN)-bus-based excavator electrical component control system and method |
| 01/16/2013 | CN101790613B Trencher with auto-plunge and boom depth control |
| 01/16/2013 | CN101003977B Hydraulic control device for working machine |
| 01/15/2013 | US8355846 Pedal lock control device for work vehicle |
| 01/15/2013 | CA2652603C Lock for securing wear parts to earth-working equipment |
| 01/10/2013 | WO2013005915A2 Excavator bucket having tooth for protecting side shroud and preventing friction and tooth adapter for excavator bucket |
| 01/10/2013 | WO2013005809A1 Shovel and control method of shovel |
| 01/10/2013 | WO2013005393A1 Construction machine |
| 01/10/2013 | WO2013005112A2 Performance and/or stress-indicating device |
| 01/10/2013 | WO2013004858A1 Retention device, system for retention between a female component and a male component, and female and male component for excavator machines and the like |
| 01/10/2013 | WO2012148961A3 Hydraulic piston pump with reduced restriction barrel passage |
| 01/10/2013 | WO2012142560A3 Cab suspension for a machine adapted to surface excavate rock or like materials |
| 01/10/2013 | US20130013158 Control Arrangement for Vehicles having a Hydrostatic Auxiliary Drive |
| 01/10/2013 | US20130011233 Construction machine |
| 01/10/2013 | US20130011232 Construction machine |
| 01/10/2013 | US20130008062 Wear assembly for an excavator bucket |
| 01/10/2013 | DE112012000013T5 Ölspeicherbehälter und Baufahrzeug Storage containers for oil and Construction Vehicle |
| 01/10/2013 | DE112011101065T5 Steuersystem für eine Hybrid-Baumaschine A control system for a hybrid construction machine |
| 01/10/2013 | DE102011106538A1 Working machine e.g. mobile harbor crane has hydraulic system comprising hydraulic pump that is driven via internal combustion engine such as gas engine |
| 01/10/2013 | CA2841041A1 Retaining device, retaining system between a female part and a male part, and female part and male part for excavators and the like |
| 01/09/2013 | EP2543778A1 Driving damper control device for wheel loader |
| 01/09/2013 | EP2543777A1 Damper operation control device for a work vehicle, and damper operation control method |
| 01/09/2013 | EP2543776A1 Work vehicle and work vehicle control method |
| 01/09/2013 | EP2543775A1 Construction vehicle |
| 01/09/2013 | EP2543576A2 Construction machine provided with cab |
| 01/09/2013 | EP2542725A1 Dust suppression arrangement for heavy excavation equipment |
| 01/09/2013 | CN202662694U Accumulator box used for engineering machinery and engineering machinery |
| 01/09/2013 | CN202659331U Hot air backflow prevention structure for excavator engine cabin |
| 01/09/2013 | CN202658658U Rotary limiting switch connecting device |
| 01/09/2013 | CN202658657U Hydraulic component protection assembly for excavators |
| 01/09/2013 | CN202658656U Protection ring of excavator platform technology hole |
| 01/09/2013 | CN202658655U Valve hole of cylinder body in hydraulic breaking hammer |
| 01/09/2013 | CN202658654U Hydraulic pump power control device of excavator |
| 01/09/2013 | CN202658653U Loading machine cab |
| 01/09/2013 | CN202658652U Central revolving joint positioning structure of hydraulic excavator |
| 01/09/2013 | CN202658651U Engine cover stay bar assembly of excavator |
| 01/09/2013 | CN202658650U Loading bucket for loader |
| 01/09/2013 | CN202658649U Connection adjustment mechanism for mounting sleeve on radiator |
| 01/09/2013 | CN202658648U Automatic limiting device |
| 01/09/2013 | CN202658647U Connecting cover used for excavator |
| 01/09/2013 | CN202658646U Hydraulic gripping apparatus for hydraulic loader |
| 01/09/2013 | CN102870052A Implement interface display |
| 01/09/2013 | CN102869839A Driving damper control device for wheel loader |
| 01/09/2013 | CN102869838A Control system for hybrid excavator |
| 01/09/2013 | CN102869837A Hydraulic pressure-regulating valve for construction equipment |
| 01/09/2013 | CN102864813A Stable bucket tooth, tooth seat and assembly for excavator |
| 01/09/2013 | CN102864812A Bucket tooth of construction machinery |
| 01/09/2013 | CN102864811A Energy storage hydraulic system and excavator using same |
| 01/09/2013 | CN102864810A Hydraulic energy-saving device of engineering plant, control method and excavator |
| 01/09/2013 | CN102864809A Hydraulic pilot control system and engineering plant |
| 01/09/2013 | CN102864808A Excavator intelligent control hydraulic system and control method thereof |