| Patents for E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups (23,883) |
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| 06/28/2012 | WO2012086774A1 Driving damper control device for wheel loader |
| 06/28/2012 | WO2012086773A1 Construction machine operator's cab |
| 06/28/2012 | WO2012086521A1 Wheel loader |
| 06/28/2012 | WO2012086519A1 Construction vehicle |
| 06/28/2012 | WO2012086415A1 Relief pressure control device for hydraulic work machine |
| 06/28/2012 | WO2012086323A1 Display device for work machinery |
| 06/28/2012 | WO2012085500A2 Coupler alarm and instructional guide |
| 06/28/2012 | WO2012060606A3 Method for sampling monitoring data of construction equipment |
| 06/27/2012 | EP2149640B1 Lock device for front window of cab |
| 06/27/2012 | CN202284306U Hydraulic central rotating joint capable of effectively maintaining pressure |
| 06/27/2012 | CN202284305U Hydraulic rotating joint with large rotating angle |
| 06/27/2012 | CN202284304U Hydraulic revolving joint |
| 06/27/2012 | CN202284303U 一种挖掘机配重 One kind of excavator counterweight |
| 06/27/2012 | CN202284302U 一种供电式电动装载机装置 A power supply device electric loaders |
| 06/27/2012 | CN202284301U 挖掘机配重 Excavator Counterweight |
| 06/27/2012 | CN1940188B Work machine |
| 06/27/2012 | CN102518173A CAN (Controller Area Network) bus fault diagnostic equipment for excavator |
| 06/27/2012 | CN102518172A Tail protection frame of sliding loader |
| 06/27/2012 | CN102518171A Converging and accelerating hydraulic system for bucket of excavating machine |
| 06/27/2012 | CN102518170A Hydraulic system of loading machine working device |
| 06/27/2012 | CN102518169A Hybrid hydraulic excavator |
| 06/27/2012 | CN102518168A Hydraulic system control device, control method of the hydraulic system and excavator comprising the device |
| 06/27/2012 | CN102518167A Slewing control device for hybrid excavator and control method |
| 06/27/2012 | CN102518166A Operation and control system and operation and control method of engineering machinery |
| 06/27/2012 | CN102518165A Throttle control device and control method for excavator |
| 06/27/2012 | CN102518164A Control method for safely starting excavator |
| 06/27/2012 | CN102518163A Excavator operating characteristic extraction system and extraction method |
| 06/27/2012 | CN102518162A Amphibious excavator |
| 06/27/2012 | CN102061713B Coal charging machine for blasting driving face of coal mine |
| 06/27/2012 | CN102021922B Vibrating excavator bucket for excavator |
| 06/27/2012 | CN101978118B Method and device for determining degradation state of electrical storage device in hybrid construction equipment |
| 06/27/2012 | CN101806077B Toolbox structure for construction machine |
| 06/27/2012 | CN101676491B Protective roof structure for the driver stand of a construction machine |
| 06/27/2012 | CN101646826B Working machine |
| 06/27/2012 | CN101379302B Hydraulically driven industrial machine |
| 06/27/2012 | CN101230583B Soil stripping device |
| 06/25/2012 | DE202005022025U1 Sattelauflieger mit Pendelachsen und einer mittigen Aussparung Semi-trailer with swing axles and a central recess |
| 06/21/2012 | WO2012082728A2 Hydraulic system for energy regeneration in a work machine such as a wheel loader |
| 06/21/2012 | WO2012082693A1 Flow regeneration hydraulic circuit |
| 06/21/2012 | WO2012082462A1 Pyramid structure for non engine end frame of a wheel loader |
| 06/21/2012 | WO2012082455A2 Equipment performance monitoring system and method |
| 06/21/2012 | WO2012082357A2 Hydraulic system having dual tilt blade control |
| 06/21/2012 | WO2012082355A2 Hydraulic system having load lock valve |
| 06/21/2012 | WO2012082354A2 Independent metering valve with flow limiter |
| 06/21/2012 | WO2012082244A1 System and method for detection of piston pump failures on mobile machines |
| 06/21/2012 | WO2012081748A1 Device for fixing hydraulic pipe of boom swing type excavator |
| 06/21/2012 | WO2012081742A1 Swing control system for hybrid construction machine |
| 06/21/2012 | WO2012081620A1 Shovel |
| 06/21/2012 | WO2012081496A1 Exterior cover for construction machine |
| 06/21/2012 | WO2012081201A1 Drive control method for operating machine |
| 06/21/2012 | WO2012079754A1 Linkage arrangement |
| 06/21/2012 | WO2012079745A1 Closed loop drive circuit with open circuit pump assist for high speed travel |
| 06/21/2012 | WO2012079732A1 Closed loop drive circuit with external brake assist |
| 06/21/2012 | WO2012079731A1 Frame assembly and a method of manufacturing thereof |
| 06/21/2012 | WO2012060691A3 Dredging assembly |
| 06/21/2012 | US20120158234 Apparatus and Method for Controlling Automatic Operation of Working Unit of Wheel Loader |
| 06/21/2012 | US20120155999 Travel vibration suppressing device of work vehicle |
| 06/21/2012 | US20120153605 Counterweight system |
| 06/21/2012 | DE112010002887T5 Steuervorrichtung für Hybrid-Baumaschine Controller for hybrid construction equipment |
| 06/21/2012 | CA2821498A1 Hydraulic system for energy regeneration in a work machine such as a wheel loader |
| 06/20/2012 | EP2466018A1 Closed loop drive circuit with external brake assist |
| 06/20/2012 | EP2466017A1 Closed loop drive circuit with open circuit pump assist for high speed travel |
| 06/20/2012 | EP2466016A1 Frame assembly and a method of manufacturing thereof |
| 06/20/2012 | EP2466014A1 Linkage arrangement |
| 06/20/2012 | EP2138383B1 Roof panel and cab with the same, and method of manufacturing cab |
| 06/20/2012 | CN202280978U Rotary joint capable of effectively maintaining pressure |
| 06/20/2012 | CN202280105U 一种新型的挖掘机液压系统回油背压阀安装结构 A new excavator hydraulic system back to the oil pressure valve mounting structure |
| 06/20/2012 | CN202280104U Excavator and power device thereof |
| 06/20/2012 | CN202280103U Control device and control system of ridger |
| 06/20/2012 | CN202280102U Mounting structure for floor frame, bulldozer and excavator |
| 06/20/2012 | CN202280101U 一种小型履带式液压挖掘机的底盘 A small crawler excavator undercarriage |
| 06/20/2012 | CN202280100U 轮式装载机的设备室和轮式装载机 Wheel loaders and wheel loaders equipment room |
| 06/20/2012 | CN202280099U Bucket front end assembly of face shovel, bucket of excavator and excavator |
| 06/20/2012 | CN202280098U Storage battery assembly of bulldozer and bulldozer comprising same |
| 06/20/2012 | CN102510923A Work machine and mounting pin assembly |
| 06/20/2012 | CN102510922A Device for suppressing travel vibration in a working vehicle |
| 06/20/2012 | CN102510921A Swing device for construction machinery |
| 06/20/2012 | CN102510920A Method for activating a hydraulically movable working element of a working machine, and a working machine |
| 06/20/2012 | CN102505727A System and method for increasing debugging efficiency of excavator |
| 06/20/2012 | CN102505726A Control method of automatic calibration in rotation speed of excavator |
| 06/20/2012 | CN102505725A Engine mounting and fixing structure for excavator |
| 06/20/2012 | CN101809232B Construction machine |
| 06/20/2012 | CN101641483B Hydraulic power management system |
| 06/20/2012 | CN101446096B Mounting structure of drivers cab to base frame and construction machine therewith |
| 06/20/2012 | CN101403219B Heavy equipment having tool box opening in forward direction of the equipment |
| 06/19/2012 | US8205164 Image display system for controlling automatic leveling of heavy equipment |
| 06/19/2012 | US8201404 Motor control device for construction machinery |
| 06/19/2012 | CA2617476C Dragline bucket rigging and control apparatus |
| 06/14/2012 | WO2012077833A1 Swing control system for hybrid construction machine |
| 06/14/2012 | WO2012077295A1 Drive device and construction machine provided with same |
| 06/14/2012 | WO2012077083A2 Self propelled vehicle |
| 06/14/2012 | WO2012075794A1 Center rotating coupling for engineer machinery |
| 06/14/2012 | WO2012075531A1 Connection assembly |
| 06/14/2012 | WO2012047546A3 Energy management and storage system |
| 06/14/2012 | US20120145471 Pyramid Structure for Non Engine End Frame (NEEF) of a Wheel Loader |
| 06/14/2012 | US20120144998 Hydraulic Activation for a Sliding Carriage |
| 06/14/2012 | US20120144704 Cycle counter for wheeled tractor scraper |
| 06/14/2012 | DE112010002886T5 Hybrid-Baumaschine Hybrid construction equipment |
| 06/14/2012 | DE112010002883T5 Steuervorrichtung für Hybrid-Baumaschine Controller for hybrid construction equipment |
| 06/14/2012 | DE112009004713T5 Ein eine Vorwärtskopplungs-Steuerung verwendendesHydrauliksteuerungssystem A feedforward control verwendendesHydrauliksteuerungssystem |