| 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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| 12/25/2001 | US6332316 Hydraulic control device for working vehicle |
| 12/20/2001 | WO2001096748A1 Hydraulic circuit for working machines |
| 12/20/2001 | US20010053323 Method of verifying coupling of an implement to a work machine |
| 12/20/2001 | US20010052196 Replaceable machine part retention system |
| 12/20/2001 | DE10122672A1 Verfahren und System zur Auswahl des erwünschten Ansprechens eines elektronisch gesteuerten Untersystems A method and system for selecting the desired response of a electronically controlled sub-system |
| 12/20/2001 | DE10113993A1 Link for a continuous driving track for a self-propelled machine has extensions flanking the link body and a cartridge structure with the inner joints to retain lubricants for a longer link life |
| 12/19/2001 | EP1164297A1 Hydraulic driving device |
| 12/19/2001 | CN1327503A Engine cooling device of construction machinery |
| 12/19/2001 | CN1327498A Target excavation surface setting device for excavation machine, recording medium therefor and display unit |
| 12/19/2001 | CN1327110A Gear head for building machinery |
| 12/19/2001 | CN1076425C Control device of prime mover and oil hydraulic pump of oil hydraulic building machinery |
| 12/19/2001 | CN1076424C Revolving building-machine |
| 12/19/2001 | CN1076422C Interference prevention device for two-piece boom type hydraulic excavator |
| 12/18/2001 | US6330797 Hydraulic circuit for turning excavator |
| 12/18/2001 | US6330765 Frame for a sliding window having a movable track section for removing the window |
| 12/13/2001 | WO2001094706A1 Construction machinery |
| 12/13/2001 | WO2001094165A2 A method and apparatus for securing a machine |
| 12/13/2001 | WO2001093654A2 Apparatus and method of providing a work machine |
| 12/13/2001 | US20010050476 Stabilizer pad for vehicles |
| 12/13/2001 | US20010049891 Excavator for a ditch and excavating method therefor |
| 12/13/2001 | DE10028825A1 Hydrostatic slewing gear drive for excavators etc. has motor with rotating cylinder block formed integrally with pinion shaft |
| 12/13/2001 | CA2409671A1 A method and apparatus for securing a machine |
| 12/12/2001 | EP1162561A1 Method and system for renting a construction machine |
| 12/12/2001 | EP1162374A1 Hydraulic drive device |
| 12/12/2001 | EP1162318A1 Utility box for a work vehicle |
| 12/12/2001 | EP1162317A2 Excavator for a ditch and excavating method therefor |
| 12/12/2001 | EP0516864B2 Hydraulic driving system and direction change-over valves |
| 12/12/2001 | CN1076065C Oil pressure loop for oil pressure excavator |
| 12/11/2001 | US6330502 Method and system for selecting desired response of an electronic-controlled sub-system |
| 12/11/2001 | US6328173 Crane |
| 12/11/2001 | US6328127 Operating lever device |
| 12/11/2001 | US6327959 Directional control valve device |
| 12/06/2001 | WO2001092976A1 Method for automatically moving on the ground a tool mounted at the end of an articulated arm |
| 12/06/2001 | WO2001092651A1 Hydraulic circuit and attachment emergency drive method for construction machinery |
| 12/06/2001 | CA2410282A1 Method for automatically moving on the ground a tool mounted at the end of an articulated arm |
| 12/05/2001 | EP1160107A1 Wheel type working vehicle |
| 12/05/2001 | EP1012410A4 Digging machine |
| 12/05/2001 | EP0795690B1 Hydraulic driving device |
| 12/05/2001 | CN1075853C Operation control device for three-joint excavator |
| 12/05/2001 | CN1075852C Swing type hydraulic excavator |
| 12/04/2001 | US6325590 Arrangement for determining the relative angular orientation between a first machine element and a second machine element |
| 12/04/2001 | US6325589 Loader with a controlled vertical path of a working implement |
| 12/04/2001 | US6325450 Operator's cab in construction machine |
| 11/29/2001 | WO2001090491A1 Communication system for working machines |
| 11/29/2001 | WO2001090490A1 Construction machinery |
| 11/29/2001 | US20010045032 Excavation control mounting mast |
| 11/29/2001 | DE10025693A1 Slewing gear drive for excavator plant co-rotatably joins first bearing to adjoining rotation cylinder as cylinder axial bearing with brake between first and second shaft bearing for compactness. |
| 11/28/2001 | EP1157963A2 Hydraulic system for wheeled loader |
| 11/28/2001 | EP1068092B1 Road roller |
| 11/28/2001 | CN1075580C Hydraulic drive system for construction machine |
| 11/28/2001 | CN1075579C Hydraulic control system for industrial excavators |
| 11/27/2001 | US6322280 Oil sealed collet pin joint |
| 11/27/2001 | US6322104 Excavator frame and method of assembly |
| 11/27/2001 | US6321534 Ride control |
| 11/27/2001 | US6321471 Coupling for the teeth of excavators and the like |
| 11/22/2001 | WO2001088395A1 Bearing device |
| 11/22/2001 | WO2001088383A1 Hydraulic drive device |
| 11/22/2001 | WO2001088381A1 Hybrid machine with hydraulic drive device |
| 11/22/2001 | WO2001088322A1 Cutting tool and method of using same |
| 11/22/2001 | WO2001088217A1 Method of producing spray deposit on bearing boss |
| 11/22/2001 | US20010043854 Machine having a working arm |
| 11/21/2001 | EP1156164A1 Improvements to anchoring and retention elements intended to machines used in public works and similar |
| 11/21/2001 | EP1156163A1 Self-floating earthmoving machine |
| 11/21/2001 | CN1075171C Directional control valve with flow dividing valve |
| 11/21/2001 | CN1075148C Loading brake apparatus for wheel type excavator |
| 11/20/2001 | US6321178 Diagnosis apparatus for self-propelled vehicle |
| 11/20/2001 | US6321152 System and method for inhibiting saturation of a hydraulic valve assembly |
| 11/20/2001 | US6318284 Method and installation for carrying out operations under water with a crane on a fixed pontoon |
| 11/20/2001 | US6318234 Line vent arrangement for electro-hydraulic circuit |
| 11/20/2001 | US6317957 Method for fabricating an excavator base |
| 11/20/2001 | CA2238272C Wear member |
| 11/15/2001 | WO2001086173A1 Hydraulic pump circuit for mini excavators |
| 11/15/2001 | WO2001086153A1 Hydraulic control arrangement |
| 11/15/2001 | WO2001086078A1 Laser-guided construction equipment |
| 11/15/2001 | WO2001086077A1 Control system or method for automatically controlling a mobile bucket wheel device |
| 11/15/2001 | DE10104298A1 Hydraulic control device for damping travel vibrations of mobile work apparatus involves hydro-cylinder supporting work tool, cylinder chambers of which are connectable via control valve arrangement with pressure medium source or tank |
| 11/15/2001 | DE10032077A1 Device for adapting externally applied hydraulic power to hydraulic hammer power demand converts external volumetric flow to output flow adapted to maximum permitted input flow |
| 11/15/2001 | DE10022629A1 Zahnklappe für Baumaschinen Dental cover for Construction |
| 11/15/2001 | DE10021675A1 Control system for automatic control of movable bucket wheel device guarantees permanent detection of mound shape irrespective of operation of movable bucket wheel device |
| 11/14/2001 | EP1154162A1 Hydraulic pump control device |
| 11/14/2001 | EP1154082A2 Tooth cap for construction machine |
| 11/14/2001 | EP1154081A2 A machine having a working arm |
| 11/14/2001 | CN1074807C Oil hydraulic driving device for oil hydraulic digger |
| 11/13/2001 | US6317676 Method and apparatus for controlling slip |
| 11/13/2001 | US6317669 Automatically operated shovel |
| 11/13/2001 | US6314921 Turbocharged engine cooling system with two-pass radiator |
| 11/13/2001 | US6314818 Apparatus and method of measuring the stress on a work machine |
| 11/13/2001 | US6314727 Method and apparatus for controlling an electro-hydraulic fluid system |
| 11/13/2001 | US6314726 Apparatus and method for driving a hydraulic system of a construction machine, in particular a hydraulic excavator |
| 11/10/2001 | CA2345832A1 A machine having a working arm |
| 11/08/2001 | WO2001083992A1 Neutral override for servo controlled hydrostatic units |
| 11/08/2001 | WO2001083895A1 Swing operation vehicle |
| 11/08/2001 | US20010038236 Open cast mining device and apparatus for testing the cutting minability of critical material |
| 11/07/2001 | EP1152092A1 Device for displacing a superstructure on a chassis as wel as a vehicle, in particular an excavator or a loader, with such a displacement of the superstructure |
| 11/06/2001 | US6311781 Ballast tank for excavating equipment |
| 11/01/2001 | WO2001081682A1 Attachment connecting device |
| 11/01/2001 | US20010036413 Speed regulated oil delivery system |
| 11/01/2001 | US20010035011 Pressurized fluid recovery/reutilization system |
| 10/31/2001 | DE10019373A1 Device for controling machine part has three accelerometers mounted on machine part so that they detect acceleration of machine part in three mutually perpendicular directions. |
| 10/30/2001 | US6309171 Mobile loading machine with front-end loading equipment |