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)
11/2011
11/16/2011	CN102245908A Hydraulic drive for construction machine
11/16/2011	CN102245841A Method for calibrating an angle sensor and vehicle with an angle sensor
11/16/2011	CN102245840A System for controlling a hydraulic system
11/16/2011	CN101839006B High-voltage slide shoe for excavators
11/16/2011	CN101597911B Working machine with structure for assembling boom
11/16/2011	CN101550711B Upper assembly structure of work machine
11/16/2011	CN101497965B Steel for cutting edge of shovel of loader and digger and production method thereof
11/16/2011	CN101379248B Control circuit for an attachment mounting device
11/16/2011	CN101377080B Swivel work machine
11/16/2011	CN101356321B Boom
11/16/2011	CN101148896B Upper frame structure for supporting cab of construction machinery
11/15/2011	US8056270 Dredge propulsion system
11/10/2011	WO2011140048A1 Implement interface display
11/10/2011	WO2011139616A2 System and method for power and data delivery on a machine
11/10/2011	WO2011139186A1 A continuously variable transmission and a working machine
11/10/2011	WO2011138963A1 Hydraulic control device for work vehicle
11/10/2011	WO2011138880A1 Working vehicle and method for controlling working vehicle
11/10/2011	WO2011078578A3 Power control apparatus and power control method for construction machinery
11/10/2011	US20110276238 Method and device for controlling power output of engine for working machine
11/10/2011	DE202011101484U1 Löffelzahn für Baumaschine Bucket tooth for construction machine
11/09/2011	EP2385235A2 Engine control device for work vehicle
11/09/2011	EP2385176A1 Prime mover revolution speed control system for hydraulic construction machine
11/09/2011	EP2092200B1 Hydraulic two-circuit system and interconnecting valve arrangement
11/09/2011	EP2059639B1 Mobile excavator
11/09/2011	EP1889976B1 Hydraulic circuit structure of a work vehicle.
11/09/2011	CN202031116U Error-proofing interlocking tooth buffer device for bucket arm
11/09/2011	CN102239297A Failure mechanism for mechanical connection
11/09/2011	CN101806076B Crawler tensioning hydraulic control system of hydraulic excavator
11/09/2011	CN101798830B Back pressure control method of hydraulic digging machine
11/09/2011	CN101748766B Pressure control method and control loop thereof for actuating mechanism of excavating machine
11/09/2011	CN101426982B Excavation machine
11/08/2011	US8051588 Cutting tooth for a trench wall cutter
11/08/2011	CA2597277C Retainer pin and tooth for tooth and adaptor assembly
11/03/2011	WO2011136185A1 Display device of construction machine
11/03/2011	WO2011136107A1 Construction machine
11/03/2011	WO2011135691A1 Control device for hybrid construction machine
11/03/2011	WO2011134014A1 Wear assembly
11/03/2011	WO2011134012A1 Roll over protection device
11/03/2011	WO2011093590A3 Rubber crawler having metal core for improvement of wheel separation and durability
11/03/2011	WO2011078588A3 Pump control system for construction machinery
11/03/2011	WO2011074783A3 Position control apparatus and method for working machine of construction machinery
11/03/2011	WO2011074781A3 Hydraulic system for construction machinery
11/03/2011	WO2011062379A3 Hydraulic pump control device and control method for construction machinery
11/02/2011	EP2383880A1 Hybrid working machine and servo control system
11/02/2011	EP2383862A1 Hybrid working machine and electricity storage control apparatus
11/02/2011	EP2383395A1 Diagnostic information providing system for construction machine
11/02/2011	EP2136004B1 Excavating machine
11/02/2011	EP1281882B1 Sealing device
11/02/2011	CN202024068U Special-shaped pipe for cab framework structure, engineering mechanical cab and engineering machine
11/02/2011	CN202023215U Connecting device of skid steer loader and accessory
11/02/2011	CN202023209U Overload protecting device for land scraper turning circle worm-gear case
11/02/2011	CN102232132A Hybrid construction machine
11/02/2011	CN101631713B Operation cabin structure for construction machine
11/02/2011	CN101454514B Work vehicle
11/02/2011	CN101287876B Engine of working truck, hydraulic pump controller and method for controlling hydraulic pump
11/02/2011	CN101184923B Hydraulic system, operation method thereof ,and work machine using the hydraulic system
11/01/2011	CA2685893C Hammerless c-clamp and wedge connector system
10/2011
10/27/2011	WO2011133962A2 Heavy equipment safety devices and systems, and methods thereof
10/27/2011	WO2011133849A1 Pump suction charging system
10/27/2011	WO2011133411A1 Coupling assemblies with enhanced take up
10/27/2011	WO2011133072A1 Arrangement for operating a hydraulic device
10/27/2011	WO2011132673A1 Construction machine
10/27/2011	WO2011087557A3 System and method for limiting operator control of an implement
10/27/2011	US20110264337 Hybrid construction machine
10/27/2011	US20110258891 Excavation tooth lip adapter and fastening system therefor
10/27/2011	CA2796460A1 Coupling assemblies with enhanced take up
10/26/2011	EP2381697A2 Remote control system and method for construction equipment
10/26/2011	EP2381399A1 Construction machine management apparatus and construction machines management system
10/26/2011	EP2381398A1 Construction machine management apparatus and construction machines management system
10/26/2011	EP2381115A2 Hydraulic pump controller for construction machine
10/26/2011	EP2381114A1 Hybrid working machine and method of controlling same
10/26/2011	EP2379815A2 System and method for enabling floating of earthmoving implements
10/26/2011	EP2148013B1 Revolving work vehicle
10/26/2011	EP1018578B1 Method and apparatus for locking machine
10/26/2011	CN202017222U Combined bucket tooth for digging machine
10/26/2011	CN202017221U Screening bucket
10/26/2011	CN1963047B Engineer machine
10/26/2011	CN1820110B Revoling-frame structure of construction machinery
10/26/2011	CN102226347A Novel power transmission system for backhoe loaders for coal mining
10/26/2011	CN101870280B Loader and circular cooling and lubricating system of torque converter thereof
10/26/2011	CN101668902B Machine with automated blade positioning system
10/25/2011	US8042333 Oil cooling circuit for continuously reciprocating hydraulic cylinders
10/25/2011	US8042290 Trencher with auto-plunge and boom depth control
10/20/2011	WO2011128719A1 Excavator and process for assembling or dissassembling such excavator
10/20/2011	WO2011127536A1 A wear assembly
10/20/2011	WO2011075374A3 Implement angle correction system and associated loader
10/20/2011	US20110254513 Hybrid working machine having battery protecting function
10/20/2011	US20110252672 Coupling Assemblies With Enhanced Take Up
10/20/2011	DE102010027895A1 Drehvorrichtung für ein Anbaugerät an einer Arbeitsmaschine Rotation device for an attachment on a working machine
10/20/2011	DE102010016492A1 Method for monitoring condition of tool of construction machine, particularly by coupling through quick change device, involves recognizing usage data of tool, where usage data is logged in storage device attached at side of tool
10/20/2011	DE102010015163A1 Baumaschine oder Umschlaggerät Machinery or handling machine
10/19/2011	EP2378054A1 Safety device for a construction machine
10/19/2011	EP2378010A2 Tip for earth moving machinery and locking key therefore
10/19/2011	EP2378009A2 Boom cylinder control circuit for construction machine
10/19/2011	EP2378008A1 Construction machine or wrapping device
10/19/2011	EP2378007A1 Working machine with equipment room
10/19/2011	EP2378005A1 Quick coupler for coupling a tool to a work machine
10/19/2011	EP2377710A2 Hybrid working machine having battery protecting function
10/19/2011	CN202012098U Tool case
10/19/2011	CN202012097U Multifunctional excavator grab equipment

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