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)
05/2003
05/02/2003EP1306491A2 Method and apparatus for design placement for earthmoving applications
05/02/2003EP1306490A1 Swing operation vehicle
05/02/2003EP1306197A2 Strip Inverter
05/01/2003WO2003036100A1 Hydraulic equipment
05/01/2003WO2002090717A3 Support base and toolholder for a milling drum
05/01/2003US20030083796 System and method for monitoring moving equipment operations
05/01/2003US20030082040 Low profile lift arm for small skid steer loader
05/01/2003US20030079925 Swivel type working vehicle
05/01/2003US20030079532 Oil pressure signal output device
05/01/2003US20030079379 Lift arm support and storage construction for small loader
04/2003
04/29/2003US6553694 Winch attachment for backhoe machines
04/24/2003WO2003033874A1 Rock drilling apparatus and rock breaking machine
04/24/2003WO2003033835A1 Non-slip structure
04/24/2003WO2003033829A1 Hydraulic shovel work amount detection apparatus, work amount detection method, work amount detection result display apparatus
04/24/2003WO2003033828A1 Wheeled work machine
04/24/2003WO2002020955A1 Method and device for regulation of a cooling fan drive on an internal combustion engine in a construction or working machine
04/24/2003US20030074813 Rear-mounted implement mounting system
04/24/2003US20030074812 Subsurface imaging system and method
04/24/2003US20030074811 Hydraulic diverting system for utility vehicle
04/24/2003CA2426452A1 Method and device for regulation of a cooling fan drive on an internal combustion engine in a construction or working machine
04/23/2003EP1304417A1 Information transmission device for construction machine
04/23/2003EP1165895B1 Load-sensitive hydraulic control system for a mobile working machine
04/23/2003EP1045941B1 Mobile loading machine with front loading equipment
04/23/2003CN1412421A Engine cabin structure for engineering machinery
04/22/2003US6553278 Method for guiding a boom and a system for guiding a boom
04/22/2003US6551212 Decelerator system for a work machine
04/22/2003US6550571 Noise reduction structure for cab of working vehicle
04/22/2003US6550562 Hand grip with microprocessor for controlling a power machine
04/17/2003WO2003031847A1 Operation of wheeled work machine
04/17/2003WO2003031755A1 Hinge device
04/17/2003WO2003031734A1 Control device
04/17/2003WO2003004783A3 Wear assembly
04/17/2003US20030070861 Wheeled work machine and frame assembly having a flat radiator
04/17/2003US20030070859 Operation of wheeled work machine
04/17/2003US20030070330 Tooth retainer with rotary camlock
04/17/2003US20030070329 Wheeled work machine and frame assembly
04/17/2003US20030070328 Frame assembly for a wheeled work machine
04/16/2003EP1302600A1 Electronic control system of construction machinery
04/16/2003EP1302599A1 Method and apparatus for voice-activated control of attachment of construction machine
04/16/2003EP1301716A2 Hydraulic system for a working machine that comprises a special consumer
04/16/2003EP1301392A1 Device on a subsea vehicle
04/16/2003EP0883543B1 Apparatus for locking the movable parts of a variable gauge
04/16/2003CN1410683A Rotary control circuit
04/16/2003CN1410192A Manufacturing method of bimetal electroslag founding antiwear hopper teeth set
04/15/2003US6547337 Trencher with foldable rock saw wheel
04/15/2003US6547336 Open cast mining device and apparatus for testing the cutting minability of critical material
04/15/2003US6547028 Axle mounting arrangement
04/15/2003US6546957 Dual cylinder circuit having a joystick with intuitive control
04/15/2003US6546724 Work machine including finely adjustable operation modes
04/10/2003WO2003029569A1 Counterweight and method for recycling the same
04/10/2003WO2003029567A1 Front-end loader comprising an automatic coupling device
04/10/2003WO2003021365A3 Coordinated joint motion control system
04/10/2003US20030066417 Electronically controlled hydraulic system for lowering a boom in an emergency
04/10/2003US20030066370 Device for the rotatable coupling of two coaxial connection elements
04/10/2003US20030066215 Wear plate assembly
04/10/2003US20030066209 Engine compartment structure of a work machine
04/10/2003DE19932440C2 Bohrzahn zur Erdbearbeitung Drilling tooth for Erdbearbeitung
04/09/2003EP1300595A2 Electronically controlled hydraulic system for lowering a boom in an emergency
04/09/2003EP1300519A1 Hydraulic circuit and attachment emergency drive method for construction machinery
04/09/2003CN2543996Y Radio remote controlled buck raker
04/09/2003CN1409814A Blade for dig assembly, and related apparatus
04/09/2003CN1408963A Operation mechanism connector
04/09/2003CN1105041C Structure for supporting fluid pressure cylinders used to control pivoting fo vehicle axles
04/08/2003US6546325 Device for controlling a working arm of a working machine
04/08/2003US6543578 Analog control
04/08/2003US6543563 Cab for earth-moving machines
04/08/2003CA2260302C Dragline walking mechanism with improved planetary transmission
04/08/2003CA2180871C Device and method for controlling attachment of construction machine
04/04/2003CA2406499A1 Electronically controlled hydraulic system for lowering a boom in an emergency
04/03/2003WO2003027505A1 Hydraulic circuit of working machine
04/03/2003US20030061744 Excavator teeth
04/03/2003US20030061743 Rotating control circuit
04/03/2003DE19936932C2 Dreirad-Grabbagger Tricycle grave digger
04/02/2003EP1298503A1 Joystick control
04/02/2003EP1298256A2 Hydraulic system for suppression of vibrations of a working machine
04/02/2003EP1297395A1 Method for automatically moving on the ground a tool mounted at the end of an articulated arm
04/01/2003US6542853 Life estimation device for engine and machine having heat source
04/01/2003US6542851 Method and apparatus for measuring component performance data of construction machine
04/01/2003US6540036 Construction machine
04/01/2003US6539712 Hydraulic drive unit
03/2003
03/28/2003WO2002029167A1 Coupling system for the teeth of an excavator
03/28/2003CA2424322A1 Engagement system for digger teeth
03/27/2003WO2003024193A1 Subsoil tool
03/27/2003WO2003008716B1 Motor-driven, boom-mounted rotary coupling
03/27/2003US20030056405 Electronic control for swing damping
03/27/2003US20030056404 Construction machine
03/27/2003US20030056353 Method for retrofitting a swing damping valve circuit to a work vehicle
03/26/2003EP1296299A2 Acoustic system for mobile processing machine
03/26/2003EP1295995A1 Construction machinery
03/26/2003EP1294993A1 Load handling vehicle
03/26/2003CN1103864C Apparatus for enhancing operation ability of heavy equipment in fine operation mode method therefor
03/26/2003CN1103842C Device for coupling of excavator teeth
03/25/2003US6539294 Vehicle guidance system for avoiding obstacles stored in memory
03/25/2003US6536652 Structure for working unit for bucket excavators and method for manufacturing the same
03/25/2003US6536298 Modular joystick
03/25/2003US6536142 Excavator for a ditch and excavating method therefor
03/25/2003CA2296836C Innovative inclined plane earth engaging tool
03/20/2003WO2003023234A1 Hydraulic powered arm system with float control
03/20/2003WO2003023153A1 Working machine body managing system
03/20/2003US20030054808 Method of detection of actual operating time of machinery deployed at construction sites, data collection and management system, and base station
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