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)
12/2012
12/27/2012WO2012134968A3 Proportional control using state space based scheduling
12/27/2012WO2012128523A3 Driving cab door for tractor
12/27/2012WO2012118648A3 Universal control scheme for mobile hydraulic equipment and method for achieving the same
12/27/2012US20120330515 Control device and control method for working mechanism of construction vehicle
12/27/2012US20120330500 Guidance output device and guidance output method
12/27/2012US20120325568 Construction machine
12/27/2012DE112011100649T5 Steuersystem für eine Hybrid-Baumaschine A control system for a hybrid construction machine
12/27/2012DE112010003299T5 Steuerung für die Ölbetriebstemperatur einer hydraulischen Antriebseinrichtung Control for the oil operating temperature of a hydraulic drive device
12/26/2012EP2537990A2 Operating machine
12/26/2012EP2537989A1 Hydraulic system for providing auxiliary drive to a powertrain and a hydraulic circuit
12/26/2012CN202628864U Device for connecting input shaft of gearbox of grass grasping machine with output shaft of engine
12/26/2012CN202627065U Excavator bucket gear
12/26/2012CN202627064U Safe support for big arm of grass grabbing machine
12/26/2012CN202627063U Hydraulic driving device for conveying mechanism of excavating type loader
12/26/2012CN202627062U Oil-electricity double-power hydraulic excavator
12/26/2012CN202627061U Hydraulic driving wheel type excavator gear-shifting device
12/26/2012CN202627060U Digging cabin evacuator with secondary oil tank
12/26/2012CN202627059U Novel device for preventing engine of hydraulic excavator from being instantly decelerated
12/26/2012CN202627058U Excavator cab with protective structure
12/26/2012CN202627057U Frame structure for cab of miniature excavator
12/26/2012CN202627056U Rainproof structure for front window of excavator cab
12/26/2012CN202627055U Partition flange and oil circuit
12/26/2012CN202627054U Cover plate for main valve of excavator and excavator comprising cover plate
12/26/2012CN202627053U Loader bucket bestrewn with teeth
12/26/2012CN202627052U Adjustable supporting mechanism for air conditioning compressor of excavator
12/26/2012CN202627042U Floor stand installing structure for dual-damping shock-absorbing soil shifters
12/26/2012CN202624400U Automotive air spring antiskid device
12/26/2012CN202623924U Storage battery variable-frequency speed-regulating forklift truck
12/26/2012CN102839709A 作业机械 Operating machinery
12/26/2012CN102839708A Novel structure for mounting seat of excavator balancing weight
12/26/2012CN102839707A Electro-hydraulic control cockpit
12/26/2012CN102839706A Platform on upper part of large mine hydraulic excavator
12/26/2012CN102839705A Slippage loader underpan
12/26/2012CN102839703A Remote-control submerged underwater desilting vehicle
12/26/2012CN102182219B Power system of electric excavator
12/26/2012CN101678764B Drive control system for a vehicle and method
12/26/2012CN101678763B Drive control system for a vehicle and method
12/26/2012CN101550712B 多功能显示装置 Multifunction display device
12/26/2012CN101173524B Universal linkage assembly for a power machine
12/25/2012US8336443 Hydraulic working machine
12/25/2012US8336305 Hydraulic drive device and working machine with the same
12/25/2012US8336233 Wear plate assembly
12/23/2012CA2755703A1 Independent supply and exhaust metering within a valve casting
12/20/2012WO2012173257A1 Cable relay carriage having pole and system for supplying power to electric work machine
12/20/2012WO2012173256A1 Travel-prohibited area setting system for unpiloted vehicle and computer program for setting travel-prohibited area for unpiloted vehicle
12/20/2012WO2012173160A1 Hybrid type working machine and method for controlling same
12/20/2012WO2012173149A1 Power regeneration device for work machine
12/20/2012WO2012172966A1 Construction machine
12/20/2012WO2012172949A1 Hydraulic shovel
12/20/2012WO2012172948A1 Hydraulic shovel
12/20/2012WO2012172903A1 Construction machine
12/20/2012WO2012171415A1 Control method for reducing oil consumption of engine of excavator
12/20/2012WO2012148084A3 Hydraulic pipe structure for attachment to movable working vehicle
12/20/2012US20120317848 Ripper boot including a male carrier and a replaceable female tooth
12/20/2012DE112011100793T5 Anleitungseinrichtung und Anleitungsverfahren Manual setup and procedure manual
12/20/2012DE112011100427T5 Motorsteuervorrichtung The motor control apparatus
12/20/2012CA2836570A1 Travel-restricted area setting system for unmanned traveling vehicle and computer program for setting travel-restricted area of unmanned traveling vehicle
12/20/2012CA2836212A1 Pole-attached cable relay carriage and power supply system to electric work machine
12/19/2012EP2535469A1 Lateral pin extraction tool and lateral pin extraction tool set for working machine bucket
12/19/2012EP2535468A1 Hydraulic excavator attachment control device
12/19/2012EP2535467A1 Hydraulic pilot control system
12/19/2012EP2535465A2 System implementing parallel lift for range of angles
12/19/2012EP2535464A2 Lift system implementing velocity-based feedforward control
12/19/2012CN202610876U Single-sided plough tooth for dredger
12/19/2012CN202610875U Excavator cab capable of accommodating two persons
12/19/2012CN202610874U Revolving table special for engineering automobile
12/19/2012CN202610873U Hydraulic grab bucket device
12/19/2012CN202610872U Grab bucket
12/19/2012CN202610871U A loader bucket having a crushing function
12/19/2012CN202610870U Bucket
12/19/2012CN202610864U Porous overload protection device
12/19/2012CN202608539U Mounting structure of power system and hydraulic excavator
12/19/2012CN102832053A Power storage device, power storage module and working machine
12/19/2012CN102828944A Engineering machinery, pump flow control system and method thereof
12/19/2012CN102828540A Device for diagnosing walking deviation fault of excavator
12/19/2012CN102828539A System and method for adjusting variable power of main pump
12/19/2012CN102828538A Roller circle assembly for heavy machinery
12/19/2012CN102828537A Gantry type grab dredger
12/19/2012CN102305134B Method for realizing flameout function by using accelerator device
12/19/2012CN101965281B Vehicle for cargo handling
12/19/2012CN101668900B Lift arm assembly for a power machine or vehicle
12/19/2012CN101652521B Power machine or vehicle with power management
12/13/2012WO2012170265A2 Counterweight attachment and removal system and machine using same
12/13/2012WO2012169803A2 Lead supporting device of a punching apparatus
12/13/2012WO2012169676A1 Hydraulic system for construction machinery
12/13/2012WO2012169558A1 Power shovel and power shovel control method
12/13/2012WO2012169531A1 Work machine
12/13/2012WO2012169413A1 Construction machine
12/13/2012WO2012169362A1 Work vehicle vicinity monitoring device
12/13/2012WO2012169359A1 Dump truck
12/13/2012WO2012169354A1 Device for monitoring perimeter of work vehicle
12/13/2012WO2012169353A1 Work vehicle vicinity monitoring device
12/13/2012WO2012167694A1 Excavator with tracked pontoons
12/13/2012US20120315121 Counterweight Attachment And Removal System And Machine Using Same
12/13/2012US20120311896 Excavation tooth assembly
12/13/2012US20120311895 Excavation tooth assembly
12/13/2012DE102011103868A1 Hydraulic drive for mobile working machine, has low-pressure feed line, which connects hydraulic accumulator to port of hydraulic machine, where accumulator discharge valve unit is arranged
12/13/2012DE102006040459B4 Hydrauliksteuerkreis A hydraulic control circuit
12/13/2012CA2837704A1 Lead supporting device of drilling machine
12/13/2012CA2808260A1 Work vehicle periphery monitoring apparatus
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