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)
04/2005
04/14/2005DE102004032652A1 Active hydraulic spring, especially for a cantilever arm of a loading vehicle, has a control unit that monitors the position of a cylinder piston using a sensor and controls a regulatable pressure limiting unit accordingly
04/13/2005EP1522740A1 A cushion valve for hydraulic remote controls of hydraulic directional valves
04/13/2005EP1522636A1 Digger cuttertooth replacing robot on a dredger
04/13/2005EP1522520A2 Method of lowering a loader arm
04/13/2005CN1605685A Engineering vehicle with improved forward visibility
04/13/2005CN1196610C Sealing structure of cabin for building machinery
04/12/2005US6879899 Method and system for automatic bucket loading
04/12/2005US6879261 Operator presence sensing apparatus for a seat of a vehicle
04/12/2005US6877773 Pilot hydraulic control for a pair of stabilizer legs on a backhoe loader machine
04/12/2005US6877417 Fluid pressure circuit
04/12/2005US6877259 Pin assembly and implements connecting apparatus
04/07/2005WO2005031172A1 Hydraulic control device of industrial machinery
04/07/2005WO2005031072A1 Construction machine
04/07/2005US20050074291 Process for the excavation of buried waste
04/07/2005US20050073140 Loader implement
04/07/2005US20050072474 Valve assembly for attenuating bounce of hydraulically driven members of a machine
04/07/2005US20050072145 Power conserving hydraulic pump bypass compensator circuit
04/07/2005DE19940966B4 Hydraulische Schaltungsanorndung zum Betrieb von zwei doppelt wirkenden Arbeitszylindern, insbesondere für die Schenkel einer Abbruchschere Hydraulic Circuit arrangement for the operation of two double acting working cylinders, especially for the legs of a Abbruchschere
04/07/2005DE10342037A1 Steueranordnung und Verfahren zur Druckmittelversorgung von zumindest zwei hydraulischen Verbrauchern A method and control arrangement for supplying pressure medium of at least two hydraulic consumers
04/06/2005EP1520939A2 Loader
04/06/2005CN1604995A Hydraulic equipment
04/06/2005CN1604983A Assembly for securing a wear member
04/06/2005CN1603528A Display apparatus of construction machinery
04/05/2005US6874338 Hydraulic piston locking device
03/2005
03/31/2005WO2005028926A1 Method and device for controlling a work function of a vehicle and a work vehicle comprising the control device
03/31/2005US20050071066 System and method for predictive load management
03/31/2005US20050066655 Cylinder with internal pushrod
03/31/2005US20050066556 Construction machine
03/31/2005US20050066555 Insert for locking mechanism for ground engaging tools
03/31/2005DE19758240B4 Automatikgetriebevorrichtung für ein Baugerät und Verfahren zum Steuern eines Automatikgetriebes Automatic transmission apparatus for a construction equipment and method for controlling an automatic transmission
03/31/2005DE102004028937A1 Taktiles Rückkoppelungssystem für eine ferngesteuerte Arbeitsmaschine Tactile feedback system for remote machine
03/31/2005DE10138364B4 Antriebs-Steuer-Vorrichtung für ein Arbeitsfahrzeug Drive control device for a working vehicle
03/31/2005DE10135792B4 Verbesserter Schneidwerkzeughalter Improved cutting tool holder
03/30/2005EP1518968A1 Construction Machine
03/30/2005EP1518765A2 Multistage gas generator for air bag and air bag apparatus
03/30/2005CN1601428A Building machinery
03/30/2005CN1601001A Construction machine
03/29/2005US6872043 Swivel type working vehicle
03/29/2005US6871721 Ergonomic operator compartment for operators of differing heights
03/29/2005US6871710 Rotational float for rotating equipment
03/29/2005US6871575 Hydraulic control apparatus for controlling hydraulic cylinder for implement
03/29/2005US6871427 Construction machine and self-attaching and-detaching method thereof
03/29/2005US6871426 Locking assembly and method
03/29/2005CA2271641C Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machine
03/24/2005WO2005026509A1 Fan rpm control method
03/24/2005WO2005026453A2 Winged digging tooth
03/24/2005WO2005025968A1 Construction machine
03/24/2005WO2005025965A2 Cab of construction machinery
03/24/2005WO2004099510A3 Wear assembly for the digging edge of an excavator
03/24/2005US20050061566 Construction machine and manufacturing method for the same
03/24/2005US20050060993 Hydraulic controller for construction machine
03/24/2005US20050060918 Semi tracked-type working vehicle
03/24/2005DE102004031096A1 Arbeitsmaschinenanzeigesystem Machines display system
03/23/2005EP1516967A2 Construction machine and manufacturing method for same
03/23/2005EP1516850A1 Sensor, actuating device and working machine
03/23/2005CN1194176C Device for clamping pin in pin jointing mechanism
03/22/2005US6870485 Electronic method and apparatus for detecting and reporting dislocation of heavy mining equipment
03/22/2005US6868848 Cutting tool and method of using same
03/22/2005US6868672 Method of controlling a swinging boom and apparatus for controlling the same
03/22/2005US6868671 Hydraulic circuit for a crane
03/17/2005WO2005024246A1 Working machine driving unit
03/17/2005WO2005024245A1 Control system and method for supplying pressure means to at least two hydraulic consumers
03/17/2005WO2005024209A1 Construction machinery
03/17/2005WO2005024208A1 Method and device for controlling power output of engine for working machine
03/17/2005WO2005024145A1 Operating system of construction machinery
03/17/2005WO2005024144A1 Construction target instructing device
03/17/2005WO2005024143A1 Construction machine diagnosis information presenting device, diagnosis information display system, and diagnosis information presenting method
03/17/2005WO2004113622B1 Device for a mechanical digger
03/17/2005WO2004011731A8 Engineless truck/trailer for the transport of, and powered by, an excavator
03/17/2005US20050058530 Electronic boom height sensor
03/17/2005US20050055853 Mechanically attached tip assembly
03/17/2005US20050055852 Latchless controller tower
03/17/2005DE102004031095A1 System zur Steuerung der Bewegung eines Arbeitsmaschinenarms A system for controlling the movement of a Arbeitsmaschinenarms
03/17/2005DE10012389B4 Arbeitsmaschine Working machine
03/16/2005EP1515049A1 Hydraulic control
03/16/2005EP1514775A1 Semi tracked-type working vehicle
03/16/2005CN2685405Y Multipurpose dredger cover
03/16/2005CN1193143C Excavator tooth, tooth support and tooth system
03/15/2005US6866332 Operator's room for work machine
03/15/2005US6865829 Bucket tooth
03/15/2005US6865828 Assemblies of teeth of earth moving machines
03/15/2005US6865827 Utility device having an improved rotatable drive mechanism
03/15/2005CA2281326C Self-adjusting tooth/adapter connection system for material displacement apparatus
03/10/2005WO2005021977A1 Engine lag down suppressing device of construction machinery
03/10/2005US20050051975 comprising a molybdenum metal phase and an alloy phase consisting of iron, nickel, cobalt, chromium, copper and zinc, having wear and heat resistance under high temperature and pressure, low or high speed sliding; nonseizing
03/10/2005US20050050775 Winged digging tooth
03/09/2005EP1513086A1 Information providing system of construction machine and information providing method of construction machine
03/09/2005EP1512816A1 Cab window lock system
03/09/2005EP1512798A1 Hydraulic Controller for Construction Machine
03/09/2005EP1512797A2 An earth-moving vehicle with a pivotable manoeuvring station
03/09/2005EP1175318B1 Method for braking a revolvable superstructure of a working machine and a pivoted brake unit
03/09/2005CN1590660A Construction machine
03/09/2005CN1192149C Electronic control system and control device for construction machine
03/09/2005CN1192148C Slope excavation controller of hydraulic shovel, target slope setting device and slope excavation forming method
03/08/2005US6865464 System for determining an implement arm position
03/08/2005US6864663 Hybrid vehicle power control apparatus and hybrid construction equipment using the power control apparatus
03/08/2005US6863144 Selectable control parameters on power machine
03/08/2005US6862822 Mobile railway track repair apparatus
03/03/2005WO2005020124A1 Interactive maintenance management alarm handling
03/03/2005WO2005019664A1 Sliding bearing assembly and sliding bearing
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