Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 3 - Dredgers; Soil-shifting machines
Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930)
10/2005
10/25/2005CA2399316C Wear strip replacement method and apparatus
10/25/2005CA2295894C Implement mounting system
10/20/2005WO2005098146A1 Method for removal of sand
10/20/2005WO2005097432A1 Self-propelled robot for the handling of explosive charges
10/20/2005WO2005021877A3 Attachment for utility tractors and skid steer vehicles
10/20/2005US20050232742 Quick-coupler device
10/20/2005US20050232704 Digging roller and rotary type digging apparatus
10/20/2005US20050230129 Excavator
10/20/2005US20050229445 Excavator and backhoe attachment adapter
10/20/2005US20050229444 Shore or river bank reclamation structure
10/20/2005US20050229440 Trench cutter
10/20/2005DE202005012452U1 Multi purpose implement for making even subsoil surfaces, has tool holder connected with centerpiece over adjusting unit, so that holder is swivelable perpendicular to longitudinal axis and parallel to subsoil and against center piece
10/19/2005EP1586711A2 Bulldozer
10/19/2005EP1586710A1 System for the continuous excavation of cut-off walls
10/19/2005EP1586709A2 Multipurpose tool supporting frame for a loader, in particular for an agricultural loader.
10/19/2005EP1586708A2 Device for the coupling of a tool on the frame of a loader, in particular an agricultural loader.
10/19/2005EP1586529A2 Telescopic lifting vehicle, in particular a reachstacker
10/19/2005EP1585867A1 Underwater sediment management
10/19/2005EP1585866A1 Quick-coupling device for tools on diggers or similar machines
10/19/2005EP1585865A1 A loader for agricultural tractors
10/19/2005EP1585699A1 Material handling vehicle
10/19/2005CN2734837Y Manhole mud cleaning truck
10/19/2005CN2734698Y Small-sized loader
10/19/2005CN1683721A Bulldozer
10/18/2005US6955229 Implement pitch-yaw system
10/13/2005WO2005094163A2 Resonant demolition tool
10/13/2005DE202005010172U1 Spade for digging trenches for irrigation pipes has blade with rectangular cross-section, sides of blade tapering towards top
10/13/2005DE102004024168A1 Fodder moving machine comprises bucket attached to jib, in same way as excavator, which is mounted at front of tractor
10/13/2005DE102004015471A1 Schnellwechsler für Bagger Quick coupler for excavator
10/13/2005DE102004015414A1 Arbeitswerkzeug für eine Erdbaumaschine Working tool for an earthmoving
10/13/2005DE102004012960A1 Drive for bucket wheel excavator has a linear motor drive with rotor segments directly on the bucket wheel and with an arc shaped short form stator mounted on the support frame
10/13/2005CA2558061A1 Resonant demolition tool
10/12/2005EP1584754A1 Method for removal of sand
10/12/2005EP1584753A1 Method for removal of sand
10/12/2005CN2732843Y Multifunctional small-sized hydraulic excavator
10/12/2005CN2732842Y Desilting ship with silt mixing and sucking device
10/12/2005CN2732841Y Device for enlarging the rotation angle of excavator arm
10/12/2005CN2732840Y Device for enlarging the rotation angle of excavator
10/11/2005US6954150 Hydraulic shovel concurrently used for crane operations
10/11/2005US6953307 Apparatus for assembling a liner
10/06/2005WO2005093172A1 Quick-change device with a hydraulic coupling for media on a building implement
10/06/2005WO2005093171A1 Quick change attachment comprising a hydraulic coupling for media on a piece of construction equipment
10/06/2005WO2005093170A1 Automated attachment vibration system
10/06/2005WO2005093169A1 Working tool for a piece of earth-moving machinery
10/06/2005US20050220603 Skid loader attachment for pouring concrete
10/06/2005US20050220601 Co-operatively actuating thumb apparatus
10/06/2005US20050220584 Vehicle-mounted lifting system
10/06/2005US20050218044 Multi-purpose rake
10/06/2005US20050217044 Scraping device and a system and a method for collecting materials
10/06/2005DE102004014824A1 Schnellkupplungsvorrichtung für die Medien an einem Baugerät Quick coupling device for the media at a construction equipment
10/06/2005DE102004014823A1 Schnellkupplungsvorrichtung an einem Baugerät mit Ventilzentrierung Quick coupling device on a construction instrument with Ventilzentrierung
10/05/2005EP1582635A2 Swiveling work machine
10/05/2005CN1678842A Vibration damping device and bucket for construction machine
10/04/2005US6951067 Method and apparatus for controlling positioning of an implement of a work machine
09/2005
09/29/2005WO2005090693A1 Removable attachment for a rock breaker
09/29/2005WO2005089946A1 Crusher
09/29/2005US20050216192 Shock resistant device
09/29/2005US20050216105 Hydraulic system with coordinated multiple axis control of a machine member
09/29/2005US20050214105 Hydraulic coupler
09/29/2005US20050211637 a frame with one or more wheels or skids attached to equipment is used to gently breaking up a portion of the sludge layer and collect the organic sludge product and apply directly to agricultural land as fertilizer
09/29/2005US20050211451 Blade for work machine, and construction and earth-moving machine provided with the same blade
09/29/2005US20050211449 Automated attachment vibration system
09/29/2005US20050210717 Swiveling work machine
09/29/2005US20050210716 Work vehicle
09/29/2005US20050210715 Access platform
09/29/2005US20050210714 Material handling system having a scoop wheel
09/29/2005US20050210713 Automatic hydraulic load leveling system for a work vehicle
09/29/2005US20050210623 Fixed slope vacuum boring and mud recovery container
09/29/2005US20050210621 Vacuum excavation suction hose attachment
09/29/2005DE202004008050U1 Self-propelled working appliance, esp. excavator has hydraulic drive in pivoted housing located next to coupling for tools
09/29/2005DE19549788B4 Hydraulic motor for excavator, etc. - has connector part with journal, screwed into shaft end
09/29/2005CA2553285A1 Removable attachment for a rock breaker
09/28/2005EP1580440A1 Method and device for condition monitoring of a hydraulically driven tool
09/28/2005EP1580437A1 Hydraulic cylinder for use in a hydraulic tool
09/28/2005EP1580330A2 Quick-change device for excavators
09/28/2005EP1580329A1 Tool quick coupling device
09/28/2005EP1580327A1 Slotted wall milling cutter
09/28/2005EP1161135A4 Apparatus for excavating and crushing tree stumps
09/28/2005EP0915208B1 Interference preventing device for two-piece boom type hydraulic excavator
09/28/2005CN2729156Y Machinery for digging and loading dregs
09/28/2005CN1673464A Slotted wall milling cutter
09/27/2005US6948779 Cutting roller for a continuously operating surface miner
09/27/2005US6948268 Articulated shovel
09/27/2005US6948265 Excavation apparatus
09/22/2005WO2005088338A2 Shock resistant device
09/22/2005WO2005086606A2 Method and apparatus including spikes for preventing sliding of construction machines
09/22/2005WO2005035882B1 Multi-function work machine
09/22/2005US20050207836 Quick coupler system
09/22/2005US20050206126 All terrain vehicle mount assembly for a utilitarian accessory
09/22/2005US20050205272 Hydraulic control apparatus for work machines
09/22/2005US20050204591 Construction machine with a quick coupler
09/22/2005DE202005010587U1 Rapid coupling system for excavator attachments especially bucket has a sloping support plate with rear mounted coupling hooks and with support eyes for a coupling bolt
09/22/2005DE102004057773A1 Betriebsschaltung für ein Arbeitsfahrzeug Operating circuit for a working vehicle
09/22/2005DE102004009662A1 Filling device and modified loader-scoop, carrying equipment and vehicle are for filling flexible hoses and retention systems for floods and overflow protection
09/21/2005EP1577256A1 Self-propelled working machine
09/21/2005EP1576241A1 Control device for a work device comprising a scoop held on an extension arm
09/21/2005CN2727469Y Load feedback pressure adaptation multiway valve
09/21/2005CN1671923A Milling device for floors, rock, excavated material or other material
09/21/2005CN1670315A Integral casting alloy steel shovel edge plate for loader and its manufacturing process and device
09/21/2005CN1219946C Shoe shaped earth moving composite operation vehicle
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