Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 5 - Dredgers or soil-shifting machines for special purposes
Patents for E02F 5 - Dredgers or soil-shifting machines for special purposes (6,683)
06/2014
06/26/2014WO2014098913A1 Subsea mining system and method
06/25/2014CN203669087U 城市排水管道清淤机器人的扒平淤泥装置 City sewer sludge dredging robot device Grilled flat
06/25/2014CN203669081U 排水排淤装置 Drainage discharge silt device
06/25/2014CN203668998U 城市窨井清淤机械手臂 City manhole dredging mechanical arm
06/25/2014CN203668997U 管道回填夯机 Pipeline backfill tamping machine
06/25/2014CN203668996U 一种用于农田开沟机刀盘驱动轴的传动装置 Transmission apparatus for agricultural ditching cutterhead drive shaft
06/25/2014CN203668995U 开沟机清沟板 Trencher Ditch cleaning plates
06/25/2014CN203668994U 开沟机 Ditcher
06/25/2014CN203668992U 螺旋铰刀式疏浚装置 Spiral reamer type of dredging equipment
06/25/2014CN102677716B 活动臂成槽机 Arm into slot machines
06/25/2014CN102425202B 水底垃圾清理装置 Underwater garbage cleaning device
06/23/2014DE202013002676U1 Schaltventil für Rohrverlegegerät Switching valve for pipe laying machine
06/19/2014US20140169884 Fluidified inert material spreading device for burying an underwater pipeline, and method of spreading fluidified inert material over an underwater pipeline
06/19/2014US20140166322 Ripper assembly with direct load path
06/18/2014EP2743406A1 Device for excavating a channel
06/18/2014CN203654355U 一种松土器 One kind ripper
06/18/2014CN203654354U 一种破碎斗 One kind of crushing bucket
06/18/2014CN203654353U 带有旋转箱盖的淤泥收集箱 With a rotating cover of sludge collection tank
06/18/2014CN203654352U 一种多功能清淤船组合式水力系统 A multifunctional modular hydraulic dredging vessel system
06/18/2014CN203654351U 刮土构件和包括该刮土构件的成槽机抓斗 Scrapers members and includes members of the Scrapers grab a slot machine
06/18/2014CN203654350U 臂架缓冲装置和连续墙抓斗 Boom buffer device and diaphragm wall grab
06/18/2014CN203654349U 一种支腿油缸及连续墙抓斗 One kind of outrigger cylinder and diaphragm wall grab
06/18/2014CN203654348U 一种自动化u型渠开槽机 An automated drainage u type slot machines
06/18/2014CN203654347U 充电式挖槽机 Rechargeable trenching machine
06/18/2014CN203654343U 一种养鱼池塘水下清淤装置 An underwater dredging equipment fish pond
06/18/2014CN103866810A Method for locking trash removal grab bucket in water conservancy project
06/18/2014CN102704519B Underground concrete wall making machine
06/18/2014CN102691326B Multi-bit drill corrector
06/18/2014CN102677718B Double-bucket grooving machine
06/18/2014CN102619244B Four-drill trenching machine
06/18/2014CN102535881B Movable submerged type house structure
06/18/2014CN102069049B Self-excitation aspiration pulse jet nozzle
06/17/2014US8753506 Apparatus for filtering sewage and wastewater
06/12/2014WO2014088503A1 Arrangement and method for arrangement of a drainage channel
06/11/2014EP2739793A1 Device for removing sea bed
06/11/2014CN203639970U 双索双瓣疏浚抓斗吊挂结构的改进 Improved double cable bivalve dredging grab hanging structure
06/11/2014CN203639969U 一种可拆卸式水上清淤设备 One kind of removable water dredging equipment
06/11/2014CN203639968U 工程用犁沟装置 Furrow system engineering
06/11/2014CN203639967U 水稻田开沟机 Rice fields trencher
06/11/2014CN103857846A Remote variable adjustment of ripper shank depth
06/11/2014CN103850685A Heading machine applicable to drill vertical well through pioneer well
06/11/2014CN103850218A Scheme for clearing away and using sludge
06/05/2014WO2014083391A1 A seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations
06/05/2014US20140154014 Method and Apparatus for Performing Burial Assessment Surveys
06/05/2014US20140150303 Seabed Plow Capable of Over-the-Stern Release and Retrieval in Any Boulder Clearing, Trenching and Backfill Configurations
06/04/2014EP2737587A1 A laying machine and a blade assembly
06/04/2014CN203626843U 一种适合有导井钻进竖井的掘进机 One suitable drilling wells with guide shaft boring machine
06/04/2014CN203625954U 一种河道清理船 One kind of river clean boat
06/04/2014CN203625953U 一种清淤机 One kind of dredging machine
06/04/2014CN203625952U 一种刻槽机 One kind of groove machine
06/04/2014CN203625951U 一种削坡机及其削坡主机 One kind of cutting into the slope and slope cutting machine hosts
06/04/2014CN103837115A Three-dimensional attitude measurement method and device
06/04/2014CN103835330A Continuous-wall grab bucket
06/04/2014CN103835329A Automatic inclination correcting method and device
06/04/2014CN102677724B Mechanical steel sleeve installation device and mechanical steel sleeve installation method
05/2014
05/29/2014US20140144659 Demolition hammer with reversible housing and interchangeable wear plate arrangement
05/29/2014US20140144051 Trench Filling Machine
05/28/2014EP2735654A1 Wheel trenching apparatus for laying cable into ground
05/28/2014CN203613585U 带有旋转箱盖的抽拉式淤泥收集箱 Pull-out sludge collection tank with rotating cover the
05/28/2014CN203613584U 带有清淤刮板的清淤收集机构 With dredging dredging scraper collection agencies
05/28/2014CN203613583U 削坡、开槽综合一体机 Slope cutting, slotting comprehensive one machine
05/28/2014CN103821519A 一种推进、切向力承载一体的支撑结构 One kind of advance, tangential force carrying one of the supporting structure
05/28/2014CN103821196A 一种与疏浚刀头同步的底泥划耕装置 Sediment Dredging zoned farming apparatus and head synchronized
05/28/2014CN102691327B 锯槽机反循环系统剪切装置 Saw slot machine shearing device reverse circulation system
05/27/2014US8732993 Earth shaping apparatus for ditching and leveling
05/22/2014US20140137443 Apparatus and method for seafloor stockpiling
05/22/2014DE102011051554B4 Grabenfräse Grave milling machine
05/21/2014CN203606007U 液压成槽机油箱油位报警装置 Hydraulic oil tank into the slot machines alarm device
05/21/2014CN203603199U 适用于井下水仓清淤远距离输泥用刮泥装置 Suitable for long-distance transport of underground water storage dredging mud with scraper device
05/21/2014CN203603198U 井下防爆移动式集泥装置 Underground explosion of mobile devices the mud
05/21/2014CN203603197U 一种圆盘式开沟机的刀盘固定装置 Disc-type ditching machine cutter fixtures
05/21/2014CN203603196U 一种微型开沟机的刀轴调节装置 A micro trenching machine tool axis adjustment device
05/21/2014CN203603195U 多轮离心飞沟渠机 Multiple rounds of centrifugal fly ditches machine
05/21/2014CN203603129U 大型液压驱动链式开沟机 Large hydraulic drive chain trencher
05/21/2014CN203597044U 一种微型开沟机的刀轴驱动装置 A micro-trenching machine tool axis drive
05/21/2014CN103807238A 一种液压控制进给系统及液压控制进给方法 A hydraulic control system and hydraulic feed control feeding method
05/21/2014CN103806493A 水下清淤机器人的三维重力传感平衡姿态智能监控与调整系统 Three-dimensional gravity sensing dredging underwater robot balanced posture intelligent monitoring and adjustment system
05/21/2014CN103806490A 水体底部自动清淤系统 Automatic dredging the bottom of the water system
05/21/2014CN103806489A 用于在水生环境中收回人工制品和根除入侵物种的设备、系统和方法 For the recovery of artifacts and eradication of invasive species devices, systems and methods in the aquatic environment
05/21/2014CN103806488A 基坑回填车 Pit backfill car
05/21/2014CN103806487A 一种建筑基础施工成槽机 Construction of a building foundation into a slot machine
05/21/2014CN103806486A 一种双轮铣铣刀架自动进给控制方法、系统和控制器 One kind of two-wheeled milling cutter holder automatic feed control methods, systems and controllers
05/21/2014CN103806484A 空气提升水下清淤施工工法 Air lift dredging underwater construction method
05/21/2014CN103806481A 一种挖掘机的操纵装置 Manipulating apparatus excavator
05/15/2014US20140130382 Pneumatic Excavation System And Method Of Use
05/15/2014DE102008016673B4 Vorrichtung zum Fräsen und Mischen von Böden Apparatus for milling and mixing of soils
05/14/2014EP2729629A1 Drag head and trailing suction hopper dredger
05/14/2014CN203594069U 一种铣槽机架定位平衡装置 One kind of milling rack positioning balancing device
05/14/2014CN103790203A 微型双切割片挖沟机 Miniature double cutting disc trencher
05/14/2014CN103790202A 海底管道挖沟机及其挖沟方法 Subsea pipeline trenching machine and trenching method
05/14/2014CN103790201A 小型装载机多功能装置 Small loader multifunction device
05/14/2014CN102561437B 链条挖掘机 Chain excavator
05/14/2014CN102561436B 多钻开槽机 Multi drill slot machines
05/07/2014CN203584432U 竖井掘进机 Shaft Boring Machine
05/07/2014CN203583560U 一种液压挖掘机抓斗 A hydraulic excavator grab
05/07/2014CN203583553U 多齿尖组合式松土器 Multi-modular ripper tooth tip
05/07/2014CN203583552U 大型推土机松土器 Large bulldozer ripper
05/07/2014CN203583551U 一种新型水利清淤装置 A new water conservancy dredging equipment
05/07/2014CN203583550U 液压刮板推泥装置 Hydraulic push mud scraper device
05/07/2014CN203583549U 地下连续墙液压抓斗 Hydraulic Diaphragm Wall Grab
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