| 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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| 08/04/2011 | WO2011092830A1 Operation machine monitoring diagnosis device |
| 08/04/2011 | WO2011041787A3 Excavation machine with auto reverse |
| 08/04/2011 | US20110188982 Working machine |
| 08/03/2011 | EP2351937A1 Hydraulic control system in working machine |
| 08/03/2011 | EP2351936A1 Hydraulic drive device for construction machine |
| 08/03/2011 | EP2350399A1 Flow compensated restrictive orifice for overrunning load protection |
| 08/03/2011 | EP2350398A1 Fully welded track undercarriage transmission with inboard motor mounting flange |
| 08/03/2011 | EP2350397A1 Skid steer loaders with variable isolation on vibratory roller |
| 08/03/2011 | EP2350396A1 Coupler with coupling status sensors |
| 08/03/2011 | EP1954890B1 Tip assembly for earth moving machinery |
| 08/03/2011 | EP1262604B1 Method and system for managing construction machine, and arithmetic processing apparatus |
| 08/03/2011 | CN201916487U Revolving oil pool sealing structure for engineering machinery |
| 08/03/2011 | CN201915778U 电铲司机室用快速更换玻璃窗结构 Shovel cab structure with a quick replacement windows |
| 08/03/2011 | CN201915441U 装载机、挖掘机机罩 Loaders, excavators hood |
| 08/03/2011 | CN201915440U 装载机配重油箱组合结构 Loader counterweight tank composite structures |
| 08/03/2011 | CN102144066A Electrically adjustable control interface |
| 08/03/2011 | CN102143863A Operator seat structure of construction machine |
| 08/03/2011 | CN102140805A Multipurpose caterpillar loader |
| 08/03/2011 | CN102140612A Multi-component alloy cast steel bucket tooth and production process thereof |
| 08/03/2011 | CN101397801B Backhoe hydraulic system |
| 08/03/2011 | CN101165283B Hybrid working machine |
| 07/28/2011 | WO2011090847A1 Machine control and guidance system incorporating a portable digital media device |
| 07/28/2011 | WO2011090077A1 Loading guide system |
| 07/28/2011 | WO2011089934A1 Cooling structure for construction machine |
| 07/28/2011 | WO2011088511A1 Excavation tooth assembly |
| 07/28/2011 | WO2011088507A1 Excavation tooth assembly |
| 07/28/2011 | WO2011088506A1 Excavation tooth assembly |
| 07/28/2011 | DE102010005804A1 Hydraulic circuit arrangement for use in excavator, has 2-way current regulator arranged in storage line, where storage line is connected with motor line connected with hydraulic motor during connection of piston line with storage units |
| 07/27/2011 | EP2348377A1 Electric lever device |
| 07/27/2011 | EP2347988A1 Device to control actively the vibrations of an articulated arm to pump concrete. |
| 07/27/2011 | EP2347056A2 Method and apparatus for transporting construction equipment in an enclosed container within the hold of a vessel |
| 07/27/2011 | EP2347054A1 Integral power or electrical conduit coupler |
| 07/27/2011 | CN201908330U Hydraulic system for full-hydraulic tunneling machine |
| 07/27/2011 | CN201908329U Vibration-type excavating bucket on excavator |
| 07/27/2011 | CN201908328U Excavator and heat radiator module thereof |
| 07/27/2011 | CN1873117B Rear monitoring device of engineering machinery |
| 07/27/2011 | CN102137974A Machine control system having hydraulic warmup procedure |
| 07/27/2011 | CN102134869A Engineering machinery manipulating device |
| 07/27/2011 | CN102134868A Hybrid power type engineering machine |
| 07/27/2011 | CN102134867A Hybrid operation machine |
| 07/27/2011 | CN101710684B Cable protecting device of electric scraper |
| 07/27/2011 | CN101522997B A method for operating a working machine and a working machine with an improved ability to meet transient loads |
| 07/27/2011 | CN101316968B Tip component for earthwork machine |
| 07/27/2011 | CN101242987B Cab structure for construction machine |
| 07/21/2011 | WO2011088390A1 Low speed hydraulic control for fine control of hydraulic cranes |
| 07/21/2011 | WO2011087535A1 System and method for controlling an implement to maximize machine productivity and protect a final grade |
| 07/21/2011 | WO2011086888A1 Work machine drive control device |
| 07/21/2011 | WO2011086801A1 Drive control device for working vehicle |
| 07/21/2011 | WO2011054334A4 Milling drum |
| 07/21/2011 | WO2011041410A3 Regenerative hydraulic systems and methods of use |
| 07/21/2011 | WO2011041102A3 Multiple tool attachment system with universal body with grapple |
| 07/21/2011 | WO2011031851A3 Technique for controlling pumps in a hydraulic system |
| 07/21/2011 | WO2011028821A3 Excavator cab with an improved field of view |
| 07/21/2011 | US20110176899 Mobile Device |
| 07/21/2011 | CA2785800A1 Low speed hydraulic control for fine control of hydraulic cranes |
| 07/20/2011 | EP2344700A1 Device for compensating for hydraulic effective pressures |
| 07/20/2011 | CN201902513U Walking planetary speed reducer for mining excavator |
| 07/20/2011 | CN201901891U Loader digger |
| 07/20/2011 | CN201901029U Hand holder mechanism of operating seat of excavator |
| 07/20/2011 | CN102131986A Three dimensional scanning arrangement including dynamic updating |
| 07/19/2011 | US7980073 Hybrid system for a powertrain and hydraulic system |
| 07/19/2011 | US7980011 Fully stabilized excavator tooth attachment |
| 07/14/2011 | WO2011084239A2 Systems and methods for detecting solenoid armature movement |
| 07/14/2011 | DE202011000694U1 Ballastgewicht für ein Baumaschinenfahrzeug oder ein landwirtschaftliches Fahrzeug Ballast weight for a heavy equipment vehicle or an agricultural vehicle |
| 07/14/2011 | DE112009002054T5 Dreidimensionale Abtastvorrichtung, die eine dynamische Aktualisierung enthält Three-dimensional scanning device contains a dynamic update |
| 07/14/2011 | DE102010004596A1 Hybrid drive controlling method for mobile working machine of motor vehicle, involves connecting hydraulic motor with input shafts of planetary gears, and transmitting power of hydrostatic and hydrostatic propulsion system to input shaft |
| 07/13/2011 | EP2342121A1 Turnable cabin section |
| 07/13/2011 | EP1288326B1 Method of producing spray deposit on bearing boss |
| 07/13/2011 | CN201896329U Displayer device for vehicle |
| 07/13/2011 | CN201896328U Crawler belt wind-preventing device for soil shifter |
| 07/13/2011 | CN201896327U Novel computer color screen monitor of digger |
| 07/13/2011 | CN102124233A Engine lug-down suppressing device for hydraulic work machinery |
| 07/13/2011 | CN102124167A A wear part |
| 07/13/2011 | CN102124166A Turning drive control device, and construction machine having the device |
| 07/13/2011 | CN102124165A Mobile device |
| 07/13/2011 | CN102123934A Mobile working machine having a remote control device |
| 07/13/2011 | CN102121258A Anti-theft system and method of machinery with communication device and work machine |
| 07/12/2011 | US7979183 Method and device for controlling power output of engine for working machine |
| 07/07/2011 | WO2011081593A1 Electric hybrid system |
| 07/07/2011 | WO2011025197A3 Automatic operation control device and method for wheel loader work equipment |
| 07/07/2011 | DE3824586B4 Verbund-Dichtung Composite gasket |
| 07/07/2011 | DE112009002147T5 Elektrisch einstellbare Steuerungsschnittstelle Electrically adjustable control interface |
| 07/07/2011 | DE102009060754A1 Hydraulische Anordnung Hydraulic arrangement |
| 07/06/2011 | EP2341193A2 Negative control type hydraulic system |
| 07/06/2011 | EP2341192A1 Construction machine with device for acoustically insulating cabin |
| 07/06/2011 | EP2341191A1 Swing motor control method in open center type hydraulic system for excavator |
| 07/06/2011 | EP2341190A1 Hydraulic assembly |
| 07/06/2011 | EP2341189A2 Loader adapter for a works vehicle |
| 07/06/2011 | EP1727945B1 Quick-change device with a hydraulic coupling for media on a building implement |
| 07/06/2011 | EP1647686B1 Construction machinery |
| 07/06/2011 | EP1331383B1 Hydraulic traveling vehicle and method of controlling speed of prime mover of hydraulic traveling vehicle |
| 07/06/2011 | EP1325988B1 Cab for construction machinery |
| 07/06/2011 | CN201891142U Improved structure of hydraulic system of loader |
| 07/06/2011 | CN201891141U Valve core integrated with fixed screw nut and hydraulic oil control unit |
| 07/06/2011 | CN1786357B Electric control device |
| 07/06/2011 | CN102116325A Breather of hydraulic oil tank, and construction machine |
| 07/06/2011 | CN102116040A Swing motor control method in open center type hydraulic system for excavator |
| 07/06/2011 | CN102116039A Circuitry with remote control function, method and excavator |
| 07/06/2011 | CN101415888B Multiple function control system for work machine |
| 07/06/2011 | CN101297083B Control device of work machine |