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)
12/2007
12/19/2007CN101091065A Fluid pressure circuit, energy recovery device, and fluid pressure recovery circuit for working machine
12/19/2007CN101091025A 作业机械 Operating machinery
12/19/2007CN100355994C Assemblies of teeth of earth moving machines
12/19/2007CN100355992C Integral casting alloy steel shovel edge plate for loader and its manufacturing process and device
12/19/2007CN100355599C Hybrid type driving apparatus
12/18/2007US7309186 Pin cartridge for a pin joint
12/18/2007US7308789 Hydraulic cylinder suspension method
12/18/2007CA2185413C Spool & wedge assembly
12/13/2007WO2007078510A3 Wear assembly
12/13/2007US20070283688 Arrangement And A Method For Controlling A Work Vehicle
12/12/2007EP1865114A1 Axle locking cylinder structure for heavy construction equipment
12/12/2007EP1558849B1 Double-circuit hydraulic system
12/12/2007EP1558482B1 Combined tailgate and engine cover hinged thereto
12/12/2007EP1069316B1 Method and device for controllably feeding hydraulic oil
12/12/2007CN200988975Y Digging machine monitor
12/12/2007CN200988974Y Digging machine for separating blast furnace slag water content
12/12/2007CN200988972Y Zero position regulator for hydraulic continuous wall crab bucket double oil cylinder link rod
12/12/2007CN200988971Y Zero position regulator for hydraulic continuous wall crab bucket oil cylinder link rod
12/12/2007CN200988432Y Angle adjustable instrument table for engineering vehicle
12/12/2007CN101086166A Axle locking cylinder structure for heavy construction equipment
12/12/2007CN100354513C Prime mover controller for construction machine
12/12/2007CN100354512C Prime mover controller for construction machine
12/11/2007US7305821 Hydraulic control apparatus
12/06/2007WO2007139177A1 Exhaust gas purifier of construction machine
12/06/2007WO2007139169A1 Working vehicle
12/06/2007WO2007139168A1 Working vehicle
12/06/2007WO2007139167A1 Working vehicle
12/06/2007WO2007138971A1 Antenna cable disconnection detecting device for radio communication device for construction machine, and radio communication device for construction machine
12/06/2007WO2007138755A1 Double-arm working machine
12/06/2007WO2007137662A1 Method for the positionally correct orientation of working equipment which is arranged in a tiltable manner on a lifting frame, which can be raised and lowered, of a working machine
12/06/2007WO2007064651A3 Control circuit for an attachment mounting device
12/06/2007US20070277986 Swing Control Device And Construction Machinery
12/06/2007US20070277519 Lifting Gear Valve Arrangement
12/05/2007EP1862599A2 Control system for an electronic float feature for a loader
12/05/2007CN200985970Y Tyre-style extreme moment clutch
12/05/2007CN200985522Y Operation machine equipped with footrest part
12/05/2007CN200985521Y Buffering mechanism for Fluid pressure cylinder of small-sized hydraulic shovel
12/05/2007CN100353078C Method and device for attenuating the motion of hydraulic cylinders of mobile work machinery
12/05/2007CA2590945A1 Power management for infinitely variable transmission (ivt) equipped machines
12/04/2007CA2299801C Electric earth-moving vehicle particularly for poorly ventilated locations
12/01/2007CA2590107A1 Interface plate for mounting a light duty attachment to a lift arm assembly
12/01/2007CA2573504A1 Control system for an electronic float feature for a loader
11/2007
11/29/2007US20070273316 Rotation Brake Method And Device For Working Machine
11/29/2007US20070273178 Operator's cab for a work machine
11/29/2007DE19882547B4 Ausleger eines Löffelbaggers und Herstellverfahren für diesen Boom of a backhoe and manufacturing processes for these
11/28/2007EP1860243A1 Apparatus for increasing operation speed of boom on excavator
11/28/2007CN101078225A Apparatus for increasing operation speed of boom on excavators
11/28/2007CN101078224A Hybrid power plant for engineering machinery
11/28/2007CN101078223A Construction machinery with hinge walking device
11/28/2007CN100351528C Oil hydraulic circuit using oil cylinder
11/27/2007US7299570 Wear assembly for an excavator
11/27/2007CA2452992C Stabilizer pad configurations
11/27/2007CA2295634C Conveyor device
11/27/2007CA2282821C All wheel drive for motor grader
11/22/2007WO2007133572A2 Methods to improve creatine kinase metabolism and contractile function in cardiac muscle for the treatment of heart failure
11/22/2007WO2007132691A1 Hydraulic traveling vehicle and method of controlling hydraulic traveling vehicle
11/22/2007WO2007132687A1 Hydraulic traveling vehicle
11/22/2007WO2007132670A1 Variable hydraulic motor drive device
11/22/2007US20070268852 Method and Apparatus of Managing Wireless Communication in a Worksite
11/21/2007EP1857599A2 Construction machine and hydraulic oil tank thereof
11/21/2007EP1856334A1 Powered coupling of attachment hydraulics
11/21/2007CN200978845Y Oil supply valve
11/21/2007CN101076636A Construction machine
11/21/2007CN101076635A Slewing type working machine
11/20/2007US7298102 Electric drive system having DC bus voltage control
11/20/2007US7296960 Coupling system for attachment of a seat to allow securing and/or lifting thereof
11/20/2007US7296369 Backhoe pivot joint
11/20/2007CA2282950C Indirect suspended load weighing apparatus
11/15/2007WO2007129946A1 Device for securing a loader bucket tooth, a loader bucket, a securing unit for securing a loader bucket tooth and a loader bucket tooth.
11/15/2007WO2007129613A1 Overload prevention device for construction machine
11/15/2007WO2007128068A1 Detecting worn wear plates
11/15/2007US20070262616 Skid steer rear door and chassis interlock
11/15/2007US20070261278 Cammed connector pin assembly and associated excavation apparatus
11/15/2007US20070261277 Work Machine
11/15/2007DE102006020441A1 Verfahren zur Lastminderung eines oder mehrerer Motore in einem Groß-Hydraulikbagger A method for load reduction of one or more motors in a large hydraulic excavators
11/15/2007CA2649944A1 Device in a part of a mining or construction vehicle including a wear protection structure and a part including such a device
11/15/2007CA2588684A1 A joystick control device
11/15/2007CA2588482A1 An electronic control device
11/14/2007EP1855262A1 Management system for moving machine
11/14/2007EP1853768A1 An arrangement and a method for controlling a work vehicle
11/14/2007EP1682397B1 Device for operating a vehicle
11/14/2007EP1580466B1 Hydraulically driven vehicle
11/14/2007CN200975168Y Engineering machinery engine bonnet and opening gear of driving room
11/14/2007CN101072917A Work machine operating system and method
11/14/2007CN101070708A 工程机械 Engineering Machinery
11/14/2007CN101070707A Digger revolving-control method and system
11/14/2007CN101070706A Hydraulic-digger obstruction-avoiding control system and method
11/13/2007US7295098 Systems and methods for providing theft protection in a machine
11/13/2007US7293625 Operating lever device for construction machine and construction machine
11/13/2007US7293375 Crawler frame for construction machine
11/13/2007US7293374 Crawler frame for construction machine
11/08/2007WO2007127288A2 Wear assembly
11/08/2007WO2007126310A1 Lifting system
11/08/2007WO2007125933A1 Inertia body drive device
11/08/2007WO2007124892A2 Method of reducing the load of one or more engines in a large hydraulic excavator
11/08/2007US20070256335 Tooth for an Excavator Bucket
11/08/2007CA2651029A1 Method of reducing the load of one or more engines in a large hydraulic excavator
11/07/2007EP1852557A2 Wear assembly and lock for an excavating bucket
11/07/2007EP1852556A1 Working machine failure information centralized managing system
11/07/2007CN200971517Y Hydraulic device of full hydraulic loader
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