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)
12/2003
12/16/2003US6662556 Hydraulic systems for a small loader
12/16/2003CA2153765C Four-way levelling mechanism for off-road vehicle
12/11/2003US20030226672 Range-master vehicle for safe recovery of ordnance and land mines
12/11/2003US20030226602 Pneumatic control assembly with simplified direction control valve
12/11/2003US20030226293 Wheeled work vehicle
12/11/2003US20030226292 Method of controlling a backhoe
12/11/2003US20030226291 Hybrid powered construction equipment
12/11/2003US20030226290 Laser-guided construction equipment
12/10/2003EP1369535A1 Bucket excavator
12/10/2003EP1369341A2 Operator's cab in construction machine
12/09/2003US6659573 Wheel and track for a crawler vehicle undercarriage
12/09/2003US6659526 Canopy and visor windshield for a mobility vehicle
12/09/2003US6658843 Hydraulic control arrangement for the demand-feed regulated (load-sensing-regulated) hydraulic fluid supply to preferably several hydraulic consumers
12/09/2003US6658768 Trencher
12/04/2003WO2003100265A1 Cylinder device and crawler vehicle
12/04/2003WO2003099599A2 Canopy and visor windshield for a mobility vehicle
12/04/2003US20030222815 Method and apparatus for determining positioning relative to utility lines
12/04/2003US20030222784 Detecting damage to a structural member
12/04/2003US20030221885 Electronic engine speed controller
12/04/2003US20030221845 Working vehicle
12/04/2003US20030221340 Multiple-tool attachment for vehicles
12/04/2003US20030221339 Construction equipment
12/03/2003EP1367543A2 Anti-theft system for construction machines and method for managing construction machines
12/03/2003EP1367182A1 Electro-hydraulic device and construction machine equipped therewith
12/03/2003EP1367181A2 Hydraulic excavator
12/03/2003EP1366253A2 Mobile working machine provided with stability monitoring
12/03/2003EP1366243A2 Dredge cutterhead
12/03/2003EP1162374B1 Hydraulic drive device
12/03/2003CN1459534A Hydraulic loop for working machine
12/02/2003US6657541 Reversing alarm apparatus for a work vehicle
12/02/2003US6655757 Head and tail sprocket assemblies for a marsh excavator
12/02/2003US6655486 Engine enclosure for construction vehicles
12/02/2003US6655465 Blade control apparatuses and methods for an earth-moving machine
12/02/2003US6655229 Operation lever device
12/02/2003US6655136 System and method for accumulating hydraulic fluid
12/02/2003US6655135 Construction machine
11/2003
11/27/2003WO2003097946A2 Trencher
11/27/2003WO2003097944A2 Replaceable teeth for a compactor wheel
11/27/2003US20030219181 Bearing device and pin for bearing device
11/27/2003US20030218531 Anti-theft system for construction machines and method for managing construction machines
11/27/2003US20030217899 Emergency brake apparatus for vehicle
11/26/2003EP1365076A1 Hydraulic circuit for auxiliary working implements
11/26/2003EP1364714A1 Apparatus for screening, sorting or crushing of free-flowing goods
11/26/2003CN1128907C hydraulic loop of working machine
11/25/2003US6651428 Hydraulic drive device
11/25/2003US6651426 Loader drive system
11/20/2003WO2003096522A1 Rotatingly driving device of construction machinery
11/20/2003WO2003095751A1 Rotation control device of working machine
11/20/2003WO2003095750A1 Dampening apparatus
11/20/2003US20030216092 Amphibious vehicle with submersible capacity
11/20/2003US20030214487 Control panel
11/20/2003US20030213238 Hydraulic regeneration system
11/19/2003EP1362954A1 Milling head for a construction machine
11/19/2003CN1457402A 密封装置 Sealing device
11/19/2003CN1457398A Hydraulic circuit of construction machinery
11/18/2003US6648352 Skid steer loader suspension
11/18/2003US6648088 Radiator for earth moving machines
11/18/2003US6647721 Hydraulic system for suppressing oscillation in heavy equipment
11/18/2003US6647718 Electronically controlled hydraulic system for lowering a boom in an emergency
11/18/2003US6647648 Method of manufacturing a bucket tooth
11/13/2003WO2003093587A1 Scraper blade attachable to the bucket of earth moving equipment
11/13/2003WO2003053838A3 Load bearing member arrangement and method
11/13/2003US20030210972 Swivel type working vehicle
11/13/2003US20030209898 Heavy equipment transporter
11/13/2003US20030209134 Apparatus and method for providing vibration to an appendage of a work vehicle
11/12/2003EP1361322A1 Pulverizer
11/12/2003EP1361313A2 Lock for excavating tooth
11/12/2003EP1361312A1 Apparatus and method for providing vibration to an appendage of a work vehicle
11/12/2003CN1454812A Caterpillar device special for engineering mechanism
11/11/2003US6646891 Apparatus for adjusting a height of control boxes
11/06/2003WO2003091587A1 Sealed spherical roller bearing for dragline swing shaft
11/06/2003WO2003004782A3 Coupling for excavating wear part
11/06/2003US20030205426 Skid steer vehicle with axle housing having a double gear reduction
11/06/2003US20030205416 Crawler running gear, particularly for a construction machine
11/06/2003US20030205128 Hydraulic valve system
11/06/2003US20030204974 Edge attachment for the bucket of earth moving equipment
11/05/2003EP1359086A1 Tracklaying undercarriage, especially for a construction machine
11/05/2003EP1358503A2 Low cost system and method for making dual band gps measurements
11/05/2003CN1126846C Aera limiting digging control device for a building machine
11/04/2003US6643582 Work management method, management system and management apparatus suited to work sites
11/04/2003US6643577 Operator control station and method for a work machine having more than one function
11/04/2003US6643576 Rapid adjustment of trajectories for land vehicles
11/04/2003US6642501 Photo-detecting apparatus
11/04/2003US6640915 Vehicle
11/04/2003US6640409 Method for retrofitting a swing damping valve circuit to a work vehicle
10/2003
10/30/2003WO2003089723A1 Device and method for controlling a machine.
10/30/2003WO2002044478A3 Method and apparatus for determining the location of undergroung objects during a digging operation
10/30/2003WO2001094165A3 A method and apparatus for securing a machine
10/30/2003US20030201933 Low cost system and method for making dual band GPS measurements
10/30/2003US20030201107 Utility device having an improved rotatable drive mechanism
10/30/2003US20030200747 Hydraulic control system
10/28/2003US6637532 Method in working machine
10/28/2003US6637529 Steering control system for tracklaying vehicle
10/28/2003US6637311 Sensory feedback system for an electro-hydraulically controlled system
10/28/2003US6637136 Backhoe unit detachably attached to a tractor
10/28/2003US6637111 Method for making a boom of an excavator
10/23/2003WO2003087720A1 Apparatus for determining positioning relative to utility lines
10/23/2003US20030198416 Sealed spherical roller bearing for dragline swing shaft
10/23/2003US20030197592 Operation control means of a machine, a vehicle or a plant
10/23/2003US20030197420 Attachment for skid steer loader or other similar work vehicle having local fluid power system
1 ... 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 ... 239