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)
06/2014
06/11/2014CN103857852A Display system for excavation machine, and excavation machine
06/11/2014CN103857851A Rotation type working machine and control method for rotation type working machine
06/11/2014CN103857850A Priority control system for construction machine
06/11/2014CN103857849A Working vehicle
06/11/2014CN103857848A Hybrid construction machine and method for controlling same
06/11/2014CN103857847A Hydraulic excavator
06/11/2014CN103857844A System for controlling land leveling work which uses an excavator
06/11/2014CN103852059A Scraper pan positioning device and method for backhoe excavator
06/11/2014CN103851040A Energy regeneration system of excavator and excavator
06/11/2014CN103850286A Electrically-driven hydraulic excavator negative flow system based on metering pump
06/11/2014CN103850285A Method and apparatus for ride control activation
06/11/2014CN103850284A Hydraulic management system and method based on auxiliary work tool usage
06/11/2014CN103850283A Novel slewing bearing and engineering machinery
06/11/2014CN103850282A Set of members forming upper frame of construction machine
06/11/2014CN103850281A Split type wheel excavator chassis
06/11/2014CN103080433B Excavator display system and method for controlling same
06/11/2014CN102704524B Rotary energy saving system of hydraulic excavator
06/11/2014CN102635144B Hydraulic system for loader
06/11/2014CN102635143B Energy-saving hydraulic control system of loading machine and control method
06/11/2014CN102395480B Vehicle and method for operating a vehicle
06/11/2014CN102079275B Display device for vehicle
06/11/2014CN102016186B Method for controlling a working machine
06/11/2014CN101889117B A method for when necessary automatically limiting a pressure in a hydrualic system during operation
06/10/2014CA2532992C Interactive maintenance management alarm handling
06/05/2014WO2014085165A1 Real time pull-slip curve modeling in large track-type tractors
06/05/2014WO2014084316A1 Engine device
06/05/2014WO2014084213A1 Hydraulic drive device of electric hydraulic machinery
06/05/2014US20140151143 Construction machine
06/05/2014US20140150416 Hydraulic actuator damping control system for construction machinery
06/05/2014US20140150304 Hydraulic management system and method based on auxiliary work tool usage
06/05/2014DE19844669B4 Hydrostatisches Antriebssystem mit einer Regenerationseinrichtung A hydrostatic drive system comprising a regeneration means
06/05/2014DE112012003500T5 Hydraulisches Antriebssystem Hydraulic drive system
06/05/2014DE102013224686A1 Hydraulikmanagementsystem und -verfahren auf der Basis der Verwendung von Hilfsarbeitswerkzeugen Hydraulic management system and method based on the use of auxiliary working tools
06/05/2014DE102012111842A1 Zahn für eine Schaufel, insbesondere für einen Schaufelradbagger Tooth for a blade, especially for a bucket-wheel excavator
06/05/2014DE102012024155A1 Hydraulikzylinder mit einer Endlagendämpfung Hydraulic cylinder with a cushioning
06/04/2014EP2738397A1 Construction machine
06/04/2014EP2738395A1 Hydraulic system for construction machinery
06/04/2014EP2738315A2 Set of members forming upper frame of construction machine
06/04/2014EP2736833A1 Control means
06/04/2014CN203625962U 挖掘机锥形斗齿 Excavator bucket teeth conical
06/04/2014CN203625961U 挖掘机斗齿 Excavator bucket teeth
06/04/2014CN203625960U 扒岩机动力系统 Grilled rock machine power system
06/04/2014CN203625959U 一种电铲的回转减速箱的安装调节装置 One kind of shovel swing gearbox mounting adjustment device
06/04/2014CN203625958U 带防撞功能的装载机后配重 After the collision with the loader function counterweight
06/04/2014CN203625957U 一种提升减速装置 A poppet deceleration device
06/04/2014CN203625956U 前桥防污清理面板 Maebashi antifouling cleanup panel
06/04/2014CN203625955U 防爆型履带式扒岩机输料机构保护装置 Ex-Pa rock crawler machine conveying mechanism protection device
06/04/2014CN103842663A Control system for operating work device for construction machine
06/04/2014CN103842596A Ripper shank assembly
06/04/2014CN103842595A Ripper tip for a ripper shank assembly
06/04/2014CN103842594A Security blocking of cabin exit
06/04/2014CN103842593A Industrial use automobile
06/04/2014CN103842592A Lock
06/04/2014CN103836010A Drive train of a vehicle, especially a mobile working machine
06/04/2014CN103836009A Powertrain system of vehicle
06/04/2014CN103835332A Variable frequency driving system of grab machine of grab dredger
06/04/2014CN103835331A Water skipper amphibious excavator
06/04/2014CN103835327A Grab dredger and lifting mechanism of grab machine thereof
06/04/2014CN102535572B Hybrid hydraulic excavator and cooling system thereof
06/04/2014CN102418352B Four-driving folding-waist front turning grass grasping machine
06/04/2014CN102383460B Walking and parking protective device for skid loader
06/04/2014CA2832928A1 Integrated pivot pin lubricator
06/03/2014CA2690445C Steerable series two speed motor configuration
06/03/2014CA2671238C Holding means for a hydraulic coupling
06/03/2014CA2619975C Wear assembly for excavating machines
05/2014
05/30/2014WO2014081665A1 Work machine
05/30/2014WO2014081378A1 Weighing system for loads manipulated by lifting equipment
05/30/2014WO2014081353A1 Pressurized medium assembly
05/30/2014WO2014081308A1 Wearing point attachment for plough share with asymmetric hole pattern
05/30/2014WO2014081053A1 Apparatus and method for controlling preferential function of construction machine
05/30/2014WO2014080805A1 Work machine and work volume measurement method for work machine
05/30/2014WO2014080793A1 Work machine and work management system
05/30/2014WO2014080792A1 Work machine and work volume measurement method for work machine
05/30/2014WO2014080768A1 Work machine and work volume measurement method for work machine
05/30/2014WO2014080619A1 Hydraulic drive system and construction equipment provided with same
05/30/2014WO2014078885A1 A protective guard for use with abrasive particulate material with wear members forming a pocket for material retention
05/30/2014CA2832424A1 Single pedal propulsion system for straight travel of work vehicle
05/29/2014US20140147238 Construction machine
05/29/2014US20140145657 Turning drive device
05/29/2014US20140145471 Set of members forming upper frame of construction machine
05/29/2014US20140144717 Construction machine
05/28/2014EP2735712A1 Construction machine
05/28/2014EP2735711A1 Construction machine
05/28/2014EP2735657A1 Drive train of a vehicle, especially a mobile working machine
05/28/2014EP2735656A1 Drive train of a vehicle
05/28/2014EP2735655A1 Swivel joint for construction machinery
05/28/2014EP2735654A1 Wheel trenching apparatus for laying cable into ground
05/28/2014EP2734678A1 Pump frame
05/28/2014DE112011100152B4 Hydraulikölbehälter, Verfahren zur Herstellung eines Hydraulikölbehälters und Baufahrzeug, das mit einem Hydraulikölbehälter ausgestattet ist Hydraulic oil container, method of producing a hydraulic oil tank and construction vehicle, which is equipped with a hydraulic oil tank
05/28/2014DE112009000336B4 Arbeitsfahrzeug Working vehicle
05/28/2014CN203613594U 挖掘装载机支腿油缸保护机构 Backhoe outrigger cylinder protection agency
05/28/2014CN203613593U 矿用防爆型履带式扒岩机油缸转向装置 Mine explosion-proof type crawler steering cylinder of rock chops
05/28/2014CN203613592U 液压挖掘机回转能量回收控制装置 Energy recovery hydraulic excavator slewing control device
05/28/2014CN203613591U 矿用防爆型履带式扒岩机操纵室安全防护网 Mine explosion-proof type crawler Grilled rock machine control room safety net
05/28/2014CN203613590U 装载机铲斗斗底护板 Loader Bucket toe board
05/28/2014CN203613589U 一种蓄电池安装装置及设有该装置的工程机械 A battery mounting device and the device is provided with construction machinery
05/28/2014CN203613588U 扒岩机铰链式可视机架门装置 Grilled rock machine hinged visual equipment rack door
05/28/2014CN203613587U 履带式扒岩机回转连接装置 Grilled rock crawler machine rotary connecting device
05/28/2014CN203613586U 挖掘装载机可调节独立散热装置 Backhoe cooling devices can be adjusted independently
05/28/2014CN203613582U 具有安全锁止功能的装载机快换液压系统 Loader has a security lock feature quick-change hydraulic system
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