| 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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| 02/14/2002 | WO2002012966A1 Voice-actuated control device of construction machine |
| 02/14/2002 | WO2002012642A1 Attachment system |
| 02/14/2002 | WO2002012641A1 Working vehicle |
| 02/14/2002 | US20020017637 Heavy vehicle lifting device and method |
| 02/14/2002 | US20020017483 Mobile floating water treatment vessel |
| 02/14/2002 | US20020017408 Engine enclosure for construction vehicles |
| 02/14/2002 | US20020017189 Work machine including finely adjustable operation modes |
| 02/13/2002 | EP1178899A1 A cabin structure for a working machine |
| 02/13/2002 | CN1335461A Apparatus for supplying lubricating grease to sliding arm |
| 02/13/2002 | CN1335437A Display device for construction machinery |
| 02/13/2002 | CN1079065C Caterpillar walking apparatus |
| 02/12/2002 | US6345926 Spherical mounting arrangement |
| 02/07/2002 | WO2001068400A8 A cabin structure for a working machine |
| 02/07/2002 | US20020015062 Display device for working machine |
| 02/07/2002 | US20020015018 Display device for construction machine |
| 02/07/2002 | US20020014075 Control system of a hydraulic construction machine |
| 02/07/2002 | US20020014074 Hydraulic circuit for a crane |
| 02/07/2002 | DE10128731A1 Modularer Steuerhebel Modular control lever |
| 02/06/2002 | EP1178158A1 Working machine including finely adjustable operation modes |
| 02/06/2002 | EP1178157A1 Hydraulic driving device of civil engineering and construction machinery |
| 02/06/2002 | EP1177350A1 Quick-coupling assembly |
| 02/05/2002 | USH2012 Braked joint assembly |
| 02/05/2002 | US6343559 Transportation system for dredged material and method of levy building |
| 01/31/2002 | WO2002008527A1 Information transmission device for construction machine |
| 01/31/2002 | US20020013712 Method and system for renting a construction machine |
| 01/31/2002 | US20020011013 Hydraulic excavating mobile machine |
| 01/31/2002 | US20020010994 Slide hammer tool |
| 01/31/2002 | DE10128835A1 Leitungsentlüftungsanordnung für eine elektrohydraulische Schaltung Line vent assembly for an electro-hydraulic circuit |
| 01/31/2002 | DE10122671A1 Method, for controlling hydraulic cylinder stable speed status in multi-cylinder electrohydraulic systems, uses multiple levers to control cylinders with stored parameters for settings between speed and lever position. |
| 01/31/2002 | DE10109510A1 Device for controlling actuators in hydraulic drive machines releases hydraulic oil delivered from a hydraulic cylinder operating an arm only partially into a tank |
| 01/31/2002 | DE10034931A1 Hydraulic double acting actuator has the direction and speed of operation controlled by valve system with outputs to each side of the actuator connecting to a pump or reservoir |
| 01/30/2002 | EP1176260A1 Sitzschalteraktivierte Pumpe |
| 01/30/2002 | EP1176259A1 Swing type construction machinery |
| 01/30/2002 | EP1176115A1 Hydraulic circuit for a crane |
| 01/30/2002 | EP1175329A1 Track-laying undercarriage |
| 01/30/2002 | EP1175318A2 Method for braking a revolvable superstructure of a working machine and a pivoted brake unit |
| 01/30/2002 | CN1333435A Actuator controller fro hydraulic driving machinery |
| 01/30/2002 | CN1078653C Control device for construction method |
| 01/30/2002 | CN1078652C Stone breaking operating apparatus of construction machinery |
| 01/29/2002 | US6343237 User interface functionality for power machine control system |
| 01/29/2002 | US6341665 Retractable counterweight for straight-boom aerial work platform |
| 01/24/2002 | WO2002006592A1 Electronic control system of construction machinery |
| 01/24/2002 | WO2002006591A1 Method and apparatus for voice-activated control of attachment of construction machine |
| 01/24/2002 | US20020008075 Method for guiding a boom and a system for guiding a boom |
| 01/24/2002 | US20020007973 Crawler crane having identical left and right crawler assemblies |
| 01/24/2002 | US20020007631 Pressure compensating valve, unloading pressure control valve and hydraulically operated device |
| 01/24/2002 | DE10033757A1 Hydraulic load controller has blocking valve in line from control valve to load connection for blocking load without oil leakage, slide valve controlling connection of pump port, load connection |
| 01/24/2002 | DE10033261A1 Fahrzeug Vehicle |
| 01/23/2002 | EP1174547A1 Assembly of a tooth and an adapter for an excavator, such as a cutter or the like |
| 01/23/2002 | EP1174546A1 Excavating ripper (tooth) |
| 01/23/2002 | EP1174545A1 Vehicle with hood closure guide and seal |
| 01/23/2002 | EP1174384A1 A method and system for guiding a boom |
| 01/23/2002 | EP0715029B1 Hydraulic circuit apparatus for hydraulic excavators |
| 01/23/2002 | CN1078287C Device for controlling limited-area excavation with construction machine |
| 01/23/2002 | CN1078286C Excavator |
| 01/22/2002 | US6340201 Anti-vibration support for construction machine cab |
| 01/22/2002 | US6339929 Swivel control apparatus |
| 01/22/2002 | CA2102757C Lock for retaining stabilizer in raised position |
| 01/18/2002 | WO2002055888A1 Hydraulic driving device |
| 01/17/2002 | WO2002004750A1 Tooth assembly for implements |
| 01/17/2002 | US20020006318 Lock and retention elements destined for public works and similar machines |
| 01/17/2002 | US20020005303 Vehicle |
| 01/17/2002 | DE10033008A1 Self-propelled working machine e.g. for handling bulk goods has rigid traveling gear with pivoted cantilever arm with working appliance, and servo mechanism to move arm to same side as wheels |
| 01/17/2002 | DE10032590A1 Verriegelbare Lagereinheit Lockable storage unit |
| 01/17/2002 | DE10032482A1 Wheel loader has traveling gear with floating front and rear axles supported via hydraulic cylinders, and charged with hydraulic medium to compensate for cantilever arm load |
| 01/16/2002 | EP1172565A2 Hydraulic circuit for construction machine |
| 01/16/2002 | EP1172488A1 Hydraulic circuit of working machine |
| 01/16/2002 | EP1172286A2 Vehicle with sets of wheels or tracks, that are pivotable around various axes |
| 01/16/2002 | CN1077943C Automatic viberator and method for oil pressure type building machinery |
| 01/15/2002 | US6339737 Data storage of construction machine and data processor |
| 01/10/2002 | WO2002002399A1 Device on a subsea vehicle |
| 01/10/2002 | WO2000064231A3 Features of main control computer for a power machine |
| 01/10/2002 | US20020003527 Magnetically coupled input device |
| 01/10/2002 | DE10031892A1 Controlling speed of electrohydraulic lifting drive involves using range between minimum, maximum revolution rates as proportional working range for controlling electric motor speed |
| 01/09/2002 | EP1170518A1 Lockable bearing unit |
| 01/09/2002 | CN1330240A 减压阀 Valve |
| 01/09/2002 | CN1077648C Engine control system for construction machine |
| 01/09/2002 | CN1077638C Auto-acceleration system for prime mover and pump control device |
| 01/08/2002 | US6336518 Travel assisting hydraulic circuit for hydraulic drive type working vehicle |
| 01/08/2002 | US6336324 Slewing gear control system with braking and control valves |
| 01/08/2002 | US6336280 Self-propelled rotary excavator |
| 01/03/2002 | WO2002001009A1 Load handling vehicle |
| 01/03/2002 | US20020002431 Device to control the dynamic stability of an industrial vehicle |
| 01/03/2002 | US20020001516 Hydraulic system for wheeled loader |
| 01/03/2002 | US20020000245 Pressure reducing valve |
| 01/03/2002 | US20020000118 Device for measurement and control of the conditions of stability of a vehicle, in particular an industrial vehicle |
| 01/03/2002 | US20020000053 Torque locking system for fastening a wear member to a support structure |
| 01/02/2002 | EP1167777A1 Signal processor of joystick input device |
| 01/02/2002 | EP1167639A1 Device to control the dynamic stability of an industrial vehicle |
| 01/02/2002 | EP1167638A1 Device for measurement and control of the conditions of stability of a vehicle, in particular an industrial vehicle |
| 01/02/2002 | EP1167636A1 Device for the introduction of a conduit |
| 01/02/2002 | EP1167170A2 A directional annular elastic track |
| 01/02/2002 | EP1165895A1 Load-sensitive hydraulic control system for a mobile working machine |
| 01/02/2002 | CN1077187C Control device of construction machine |
| 01/01/2002 | US6336077 Automatic monitoring and display system for use with a diggins machine |
| 01/01/2002 | US6336068 Control system for wheel tractor scrapers |
| 01/01/2002 | US6336067 Electronic control system and control device for construction machine |
| 01/01/2002 | US6334308 Pressure compensating valve, unloading pressure control valve and hydraulically operated device |
| 12/27/2001 | US20010054286 Construction machine |
| 12/26/2001 | CN1328196A Ditcher and digging method thereof |