| 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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| 09/04/2001 | US6283667 Oil filled pin joint with pressure relieving buffer member |
| 09/04/2001 | US6283263 Clutch and brake control system for tracklaying construction vehicle |
| 09/04/2001 | US6283220 Remote control vehicle |
| 09/04/2001 | US6282892 Pump controller for construction machine |
| 09/04/2001 | US6282890 Hydraulic circuit for construction machines |
| 09/04/2001 | CA2219036C Coupling device for locking an excavation tooth onto an adaptor |
| 08/29/2001 | EP1127986A1 Working arm control device of working machine |
| 08/29/2001 | EP1127214A1 Rotatable cutting bit and bit washer therefor |
| 08/29/2001 | EP1127197A1 Dual mode stabilizer for loaders and attachments |
| 08/29/2001 | EP0708280B1 Gland packing |
| 08/29/2001 | CN1070253C Area limiting excavation control system for construction machine |
| 08/29/2001 | CN1070252C Lock pin apparatus |
| 08/28/2001 | US6282477 Method and apparatus for displaying an object at an earthworking site |
| 08/28/2001 | US6282453 Method for controlling a work implement to prevent interference with a work machine |
| 08/28/2001 | US6279988 Cab for earth-moving machines |
| 08/28/2001 | US6279316 Load suspension system |
| 08/28/2001 | US6279247 Combination relief vent and dipstick apparatus for an oil filled pin joint |
| 08/28/2001 | CA2152252C Dragline bucket |
| 08/23/2001 | WO2001061431A1 Control lever for heavy machinery with near-proximity sensing |
| 08/23/2001 | US20010016794 Vehicle function management system |
| 08/23/2001 | DE10007215A1 Elektrisch ansteuerbarer Stellantrieb Electrically controllable actuator |
| 08/23/2001 | DE10006013A1 Vorrichtung zur Energieeinsparung bei hydraulisch betätigbaren Arbeitsgerätschaften An energy saving in hydraulically operable working instruments |
| 08/22/2001 | EP1126182A2 Electrically-controlled positioning drive |
| 08/22/2001 | EP1126088A2 Hydraulic system for the dampening of inertia load |
| 08/22/2001 | EP1126087A1 Hydraulic circuit control device of construction machinery |
| 08/22/2001 | EP1126086A1 Shovel |
| 08/22/2001 | EP1126085A1 Capacitor-equipped working machine |
| 08/22/2001 | EP1125832A2 Crawler crane having identical left and right crawler assemblies |
| 08/22/2001 | EP1124713A1 Stabilizer pad for vehicles |
| 08/22/2001 | CN1309740A Cutting tool retainer |
| 08/21/2001 | US6277050 Engine speed control system for work vehicle |
| 08/21/2001 | US6276768 Track tensioning assembly for adjusting tension on a drive track chain of a work machine having a slack adjuster device associated therewith |
| 08/21/2001 | US6276758 Surface miner with tilting superstructure for depth control |
| 08/21/2001 | US6276749 Position adjusting apparatus of control console for work vehicle |
| 08/21/2001 | US6276134 Apparatus for controlling a plurality of hydraulic motors and a clutch |
| 08/16/2001 | WO2001059309A1 Device for saving energy in working appliances that can be actuated hydraulically |
| 08/16/2001 | US20010014277 Automotive vehicle with telescopic load carrying arm |
| 08/16/2001 | EP1124017A1 Hydraulically driven working machine |
| 08/16/2001 | EP1123894A2 Load handling apparatus |
| 08/16/2001 | DE10004905A1 Method to control lift cylinder of working machine; involves exerting external load on lift cylinder connected in hydraulic circuit with pump, control element, pressure sensor and distribution channel |
| 08/15/2001 | CN1308701A Couppling for excavator teeth and the like |
| 08/15/2001 | CN1069722C Hydraulic driving device for building machinery |
| 08/15/2001 | CN1069721C Front control device of building machinery |
| 08/15/2001 | CN1069720C Variable priority device for heavy construction equipment |
| 08/15/2001 | CN1069719C Variable prority device |
| 08/14/2001 | US6275757 Device for controlling limited-area excavation with construction machine |
| 08/14/2001 | US6273767 Machine for performing work on land and/or in water |
| 08/14/2001 | US6273632 Joint pin lock mechanism for pivotal pin joint |
| 08/09/2001 | WO2001057405A1 Method and device for controlling a lift cylinder, especially of working machines |
| 08/09/2001 | WO2001057324A1 Attachment control device for power machine |
| 08/08/2001 | EP1122369A1 Hydraulic control circuit for work machine |
| 08/08/2001 | EP1122368A1 Construction machinery |
| 08/08/2001 | EP1122367A1 Cab for construction machinery |
| 08/08/2001 | EP1121495A1 Multipiece excavating tooth assembly |
| 08/08/2001 | CN1069373C Work machine with operator's cabin |
| 08/08/2001 | CN1069372C Interference preventer of building machinery |
| 08/07/2001 | US6270164 Cutting tooth for earthworking |
| 08/07/2001 | US6270119 Stabilizer pad for vehicles |
| 08/07/2001 | US6269637 Hydraulic pressure control circuit for a working machine |
| 08/02/2001 | WO2001055603A1 Hydraulic driving device |
| 08/02/2001 | US20010010796 Backhoe stabilizing leg |
| 08/02/2001 | US20010010276 Electronic engine speed controller |
| 08/02/2001 | DE10058752A1 Drahtschutz mit umlaufendem Drahttragmechanismus Wire protection with all-round wire support mechanism |
| 08/01/2001 | EP1120573A2 Hydraulic drive unit with counter balancing valve |
| 08/01/2001 | EP1119664A2 Earth-based vehicle |
| 08/01/2001 | CN1306606A Pump capacity control device and valve device |
| 07/31/2001 | US6267548 Automatic over center system |
| 07/31/2001 | US6267195 Excavator operator cab |
| 07/31/2001 | US6267191 Self advancing mining sled |
| 07/31/2001 | US6266960 Hydraulic control for a quick coupler |
| 07/31/2001 | US6266901 Work machine |
| 07/31/2001 | CA2217021C Hydraulic circuit for hydraulic equipment |
| 07/26/2001 | WO2001053613A1 Cabin of back hoe |
| 07/26/2001 | DE19961052A1 Steuervorrichtung für die manuell- oder fußgeführte Steuerung von Arbeitsmaschinen A control apparatus for the manual or fußgeführte control of work machines |
| 07/25/2001 | EP1118722A1 Work vehicle stabilizing leg. |
| 07/25/2001 | EP1118721A1 Hood for earthmoving machines |
| 07/25/2001 | EP1118720A2 Hydraulic working machine |
| 07/25/2001 | EP1118713A1 Method for steering a construction machine or roadpaver and road finisher |
| 07/25/2001 | CN1304852A Drilling well type sand-rotating twin-hull ship |
| 07/25/2001 | CN1068918C Construction machinery operation range limit control device |
| 07/24/2001 | US6266596 Method and apparatus for controlling a mobile machine during start-up |
| 07/24/2001 | US6263595 Laser receiver and angle sensor mounted on an excavator |
| 07/24/2001 | CA2087705C Hydraulic control system |
| 07/19/2001 | WO2001051820A1 Hydraulic drive device |
| 07/19/2001 | DE10100326A1 Motorkühlluftkanal für Baumaschinen Engine cooling air passage for construction equipment |
| 07/18/2001 | CN1304472A Device for coupling of excavator teeth |
| 07/17/2001 | US6260647 Electronic engine speed controller |
| 07/17/2001 | US6260642 Steering control system for tracklaying vehicle |
| 07/17/2001 | US6260467 Hydraulic circuit providing plural swing rates in an earthworking construction machine |
| 07/17/2001 | US6260357 Quick coupler control system |
| 07/17/2001 | US6260355 Hydraulic control system for a mobile work machine, especially a wheel loader |
| 07/12/2001 | US20010007292 Engine cooling air passage for construction equipment |
| 07/12/2001 | DE19959817A1 Guide wheel for the chain track drive of a bulldozer has two or more bearing bushes at the axle butting against each other and supported by the outer pressure covers to prevent axial movements |
| 07/12/2001 | DE10060187A1 System und Verfahren, um die Sättigung einer Hydraulikventilanordnung zu verhindern In order to prevent the saturation of a hydraulic valve assembly system and method |
| 07/12/2001 | DE10058979A1 Hydraulikschaltung mit Druckausgleich während der Regeneration Hydraulic circuit with pressure compensation during regeneration |
| 07/11/2001 | EP1114897A2 Earthmoving machine |
| 07/11/2001 | CN1068398C Path control device of building machinery |
| 07/10/2001 | US6257619 Multiple position stabilizer leg |
| 07/10/2001 | US6257118 Method and apparatus for controlling the actuation of a hydraulic cylinder |
| 07/05/2001 | US20010007087 Features of main control computer for a power machine |