Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups
Patents for E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups (23,883)
07/1999
07/08/1999WO1999034064A1 Guard cover for construction machine
07/07/1999EP0927871A1 Device for determining difference in levels
07/07/1999EP0927794A1 Hydraulic circuit for turning excavator
07/06/1999US5919243 Work brake apparatus for wheel type excavator
07/06/1999US5918694 Of a vehicle
07/06/1999US5918682 Method for determining a steering technique for an earth moving machine
07/06/1999US5918527 Locus control system for construction machines
07/06/1999US5918391 Coupling joint for the teeth of excavating machines
07/01/1999WO1999032734A1 Swinging construction machine, and cab, equipment cover and counter-weight used for the machine
06/1999
06/29/1999US5918199 Absolute position detection method for stroke sensing cylinder
06/29/1999US5918195 Calibration of a command device in control system
06/29/1999US5917593 Apparatus for use in construction machines for detecting laser beam and displaying information based on the same
06/24/1999WO1999030875A1 Improved locking pin for excavating equipment
06/24/1999DE19859182A1 Quick drop valve control for hydraulically actuated bulldozer blades
06/24/1999DE19859169A1 Learning system for controlling autonomous earth moving machines
06/24/1999DE19858750A1 Incremental object position size and orientation identification method
06/24/1999DE19858748A1 Distance detection device in automatic excavating machine
06/24/1999DE19858402A1 Excavation planning using area model for power shovel or bucket machines
06/24/1999DE19754828A1 Hydraulische Steueranordnung für eine mobile Arbeitsmaschine, insbesondere für einen Radlader, zur Dämpfung von Nickschwingungen The hydraulic control arrangement for a mobile working machine, in particular for a wheel loader, for damping wagging vibrations
06/23/1999EP0707679B1 Material handling machine
06/23/1999CN1220724A Hydraulic control valve system with split pressure compensator
06/22/1999US5913811 Battery-driven hydraulic excavator
06/22/1999US5913605 Rotary lock system for wear runner assembly
06/17/1999WO1999029970A1 Hydraulic control mechanism for a mobile machine tool, especially a wheel loader, for damping longitudinal oscillations
06/17/1999DE19858958A1 Arrangement for controlling several oil hydraulic motors
06/17/1999DE19856375A1 Dragging excavator
06/17/1999DE19854929A1 Excavator with hydraulic drive system
06/16/1999EP0922813A2 hydraulic drive system for hydraulic work vehicle
06/16/1999EP0809737B1 Electrohydraulic proportional control valve assemblies
06/15/1999US5911506 Control system for prime mover and hydraulic pump of hydraulic construction machine
06/10/1999WO1999028566A1 Device and method for determining the position of a working part
06/10/1999WO1999028565A1 Device and method for determining the position of a working part
06/10/1999DE19753503A1 Hydraulic control system for mobile work machine, e.g. wheel loader or forklift truck
06/10/1999DE19753370A1 Hydraulic drive device for vehicle
06/09/1999EP0921320A1 Hydraulic drive device and direction switchover valve for hydraulic machine
06/09/1999EP0921055A2 Operator's cab in construction machine
06/09/1999EP0920557A1 Wear member attachment system
06/09/1999EP0787235B1 Earthmoving machine
06/09/1999CN1218863A Driver's cab of building machinery
06/08/1999US5909962 Tip assembly for an edge of an implement of a work machine
06/03/1999WO1999027264A1 Pin assembly
06/03/1999WO1999027197A2 Electronic control for a two-axis work implement
06/03/1999WO1999027196A1 Method and apparatus for calculating work cycle times
06/03/1999WO1999027195A1 Control apparatus and method for construction machine
06/03/1999WO1999027194A2 Device for protecting connecting elements on construction equipment from grime and spraying water
06/03/1999CA2275498A1 Pin assembly
06/02/1999EP0919670A1 Device for reducing a shock at a stroke end of a 2-piece boom type construction machine
06/01/1999US5908458 Automated system and method for control of movement using parameterized scripts
06/01/1999US5907991 Adapted for use with a hydraulic system
06/01/1999US5907951 Hydraulic control system for construction machine
05/1999
05/27/1999WO1999026050A1 Life estimation device for engine and machine having heat source
05/27/1999DE19751357A1 Mobile machinery hydraulic control
05/26/1999EP0918186A1 Device for protecting connectors on construction equipment against dirt and spray
05/26/1999EP0770163B1 Process for exactly positioning the tilting outfit mounted on the descending lift frame of movable construction machines
05/26/1999CN1217769A Hydraulic pressure pilot circuit
05/26/1999CN1217761A Operation control device for three-joint type excavator
05/26/1999CN1217760A Method and device for controlling construction machine
05/25/1999US5906655 Method for monitoring integrity of an integrated GPS and INU system
05/19/1999EP0916771A2 Milling tooth for the working of the soil
05/19/1999CN1216822A Absolute position detection method for stroke sensing cylinder
05/18/1999US5903989 Overload protector mechanism for shield mechanism of excavating wheel
05/14/1999WO1999023316A1 Bucket assembly with an improved lip
05/14/1999WO1999023315A1 Mechanical retention system for ground engaging tools
05/14/1999CA2305617A1 Mechanical retention system for ground engaging tools
05/12/1999EP0915208A1 Interference preventing device for two-piece boom type hydraulic excavator
05/12/1999EP0915205A1 Soil improving machine with excavating means
05/11/1999US5901475 Process of dewatering dredge spoil
05/11/1999CA2155012C Excavating tooth with a clad resilient locking pin
05/11/1999CA2062591C Method for controlling engine for driving hydraulic pump to operate hydraulic actuator for construction equipment
05/06/1999WO1999022079A1 Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machine
05/06/1999EP0913586A1 Hydraulic oil supply apparatus
05/06/1999EP0913529A2 Remote creeper speed control
05/06/1999EP0912837A1 An auxiliary hydraulic power unit
05/06/1999EP0912805A1 Snubber for excavator bucket door
05/06/1999DE19849035A1 Construction machinery motor noise silencer
05/06/1999DE19802517A1 Device for remote control of vehicle and work machine drives
05/06/1999DE19801092A1 Determining absolute positions for stroke determining cylinder and direction relative to stroke
05/05/1999CN1216090A Directional control valve with flow dividing valve
05/05/1999CN1216080A Slope excavation controller of hydraulic shovel, target slope setting device and slope excavation forming method
05/05/1999CN1216079A Interference prevention device for two-piece boom type hydraulic excavator
05/05/1999CN1215777A Vibration generating device
05/04/1999US5899496 Variable-geometry stabilizing foot, in particular for earth-moving vehicles
05/04/1999US5899292 Wheeled vehicle
05/04/1999US5899008 Method and apparatus for controlling an implement of a work machine
04/1999
04/29/1999DE19848310A1 Displacement volume control method for hydraulic pump in construction machine
04/28/1999EP0911451A2 Vibration generating device
04/27/1999US5897287 Electronic ride control system for off-road vehicles
04/27/1999US5896930 Control system in hydraulic construction machine
04/22/1999WO1999019571A1 System for controlling, independently of load pressure, and holding the load of a plurality of rotational and/or translational users
04/22/1999WO1998038429A9 Hydraulic drive device and direction switchover valve for hydraulic machine
04/22/1999DE19746292A1 Bucket wheel with digging tools for excavator
04/22/1999DE19745489A1 Control system for hydraulic machine loads with pressure holding function
04/21/1999EP0909856A2 Vehicle
04/21/1999EP0909855A2 Loader vehicle
04/21/1999EP0909668A1 Structure for supporting fluid pressure cylinders used to control pivoting of vehicle axles
04/21/1999CN1214397A Auto-acceleration system for prime mover of hydraulic construction machine
04/20/1999US5894899 Speed range control system for a skid steer loader
04/20/1999CA2171031C Tube clamp for bundling a set of tubes for shipment and for mounting them to a loader boom
04/20/1999CA2076019C Excavator wear edge
04/14/1999EP0908564A2 Control system for prime mover and hydraulic pump of hydraulic construction machine
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