| Patents for E02F 5 - Dredgers or soil-shifting machines for special purposes (6,683) |
|---|
| 03/03/2015 | US8967911 Boring system |
| 03/03/2015 | US8966790 Device for digging a trench |
| 02/26/2015 | WO2015026443A1 Pipeline burial in offshore and arctic offshore regions |
| 02/26/2015 | US20150052785 Adjustable Slurry Spreader Plate Assembly |
| 02/25/2015 | EP2840187A1 Method and apparatus for forming a trench in a sea floor |
| 02/12/2015 | US20150040442 Vehicle With Non-Symmetrical Drive Members |
| 02/11/2015 | EP2834424A1 Hydraulic attachment |
| 02/11/2015 | CN204151840U 一种新型水利清淤装置 A new water conservation dredging equipment |
| 02/11/2015 | CN204151839U 圆盘式开沟盘装置 Disc opener disk device |
| 02/11/2015 | CN103114620B 大功率潜水射流前后喷冲气举海底管线挖沟机及挖沟工艺 Front and rear power lift diving jet jetting gas subsea pipeline trenching machine and trenching process |
| 02/10/2015 | US8950506 Vibratory ripper having pressure sensor for selectively controlling activation of vibration mechanism |
| 02/05/2015 | US20150039158 Determination Of Remote Control Operator Position |
| 02/04/2015 | CN204139230U 水利工程用排淤装置 Hydraulic equipment with silt row |
| 02/04/2015 | CN204139229U 一种地铁深基坑降水井清淤装置 Well for Metro deep foundation precipitation dredging equipment |
| 02/04/2015 | CN204139228U 全沉式水底排沙排泥机 Full sunken underwater sediment mud machine |
| 02/04/2015 | CN204139227U 气搅泵送引流式矿井水仓清淤机 Stir mine gas drainage pumping water dredging machine warehouse |
| 02/04/2015 | CN204139226U 一种挖杆洞工具 One kind of digging tool par |
| 02/04/2015 | CN204139225U 一种挖坑机 One kind of digging machines |
| 02/04/2015 | CN204139224U 地下连续墙用挖掘装置 Underground continuous wall by digging |
| 02/04/2015 | CN204135245U 一种全自动地下钢筋网交织机 A fully automated underground steel mesh interwoven machine |
| 02/04/2015 | CN104328815A 一种地下连续墙导墙槽自动挖掘机 An underground continuous wall guide groove wall automatic excavator |
| 02/04/2015 | CN104328814A 大深度海底管道后挖沟工艺 After a great depth subsea pipeline trenching process |
| 02/04/2015 | CN104326066A 一种移动式浮体及利用其移动式吸泥施工方法 A mobile floating body and use their portable suction construction methods |
| 02/04/2015 | CN104325050A 全自动地下钢筋网交织机 Automatic underground steel mesh interwoven machine |
| 02/04/2015 | CN103046600B 液压破碎锤的活塞接触面强制润滑装置 Hydraulic breaker contact surface of the piston lubrication system |
| 01/29/2015 | US20150027007 Excavating Attachment with Laterally Pivotable Working Arm for Excavating Beneath a Buried Utility |
| 01/28/2015 | CN204128556U 一种变形监测标石埋设装置 A variant of the standard stone laying device monitoring |
| 01/28/2015 | CN204125993U 潜水自走式动力刮切泥浆取出装置 Submersible self-propelled power scraping mud removal device |
| 01/28/2015 | CN204125992U 轮盘式开沟盘 Wheel disc opener |
| 01/28/2015 | CN204125987U 水下抓石器 Underwater catch stone |
| 01/28/2015 | CN104314129A 用于建筑工程填方疏浚泥添料搅拌机械及其施工方法 Used in construction fill material dredged mud Tim mixing machinery and construction methods |
| 01/28/2015 | CN104314128A 挖沟机的抽吸扬泥装置 Yang mud suction device trenching machine |
| 01/28/2015 | CN104314127A 一种500米水深硬质土海底管道铺设机械与水力喷射复合式旋转开沟器 One kind of hard soil depth of 500 meters subsea pipeline complex mechanical and hydraulic rotary jet opener |
| 01/28/2015 | CN104314126A 水体污泥抽取装置 Sludge water extraction apparatus |
| 01/28/2015 | CN104314083A 新型动力牵引取土系统及使用方法 New power traction earth system and method of use |
| 01/27/2015 | US8942863 Worksite position control system having integrity checking |
| 01/27/2015 | US8939678 Method and system of laying underwater pipelines in the bed of a body of water |
| 01/25/2015 | CA2857239A1 Excavating attachment with laterally pivotable working arm for excavating beneath a buried utility |
| 01/22/2015 | US20150020418 Cutting blade apparatus and methods |
| 01/21/2015 | CN204112388U 破碎器 Breaker |
| 01/21/2015 | CN204112387U 一种工程水利清淤装置 An engineering water conservancy dredging equipment |
| 01/21/2015 | CN104295302A 隧道施工浮石排险机 Tunneling machine for risk pumice |
| 01/21/2015 | CN104294875A 一种河道清淤机 One kind of dredging machine |
| 01/21/2015 | CN104294874A 智能清淤机 Smart dredging machine |
| 01/21/2015 | CN104289859A 松土器的齿杆的加工工艺、松土器的齿杆以及推土机 Processing, ripper ripper tooth lever and gear lever bulldozer |
| 01/21/2015 | CN103276759B 双电机成槽机 Dual-motor into slot machines |
| 01/21/2015 | CN103243764B Y型成孔机 Y-Hole Machine |
| 01/21/2015 | CN103215931B 基于构件组装的湖中河对湖泊湿地进行清淤排污的方法 Component assembly lake river lake wetlands dredging sewage-based approach |
| 01/21/2015 | CN103114619B 泵吸反循环系统灌水器 Pumping reverse circulation system Emitters |
| 01/21/2015 | CN103061367B 四锯锯槽机 Four sawing slot machines |
| 01/21/2015 | CN103046599B 双螺旋成孔机 Double helix into the hole machine |
| 01/21/2015 | CN103015478B 正方形成孔机 Square into the hole machine |
| 01/21/2015 | CN102979123B 抛抓冲击成槽机 Toss to grasp the impact of slot machines |
| 01/20/2015 | US8935863 Method of dredging a pond |
| 01/15/2015 | US20150016884 Milled Uniform Travel Surface |
| 01/14/2015 | CN204098212U 一种装有翻转装置的掏挖疏通车 One kind of device is equipped with a flip digging dredge car |
| 01/14/2015 | CN204098115U 一种检查井清掏装置 A test well Qingtao device |
| 01/14/2015 | CN204098114U 一种微型浮船式清淤机 A miniature boat floating dredging machine |
| 01/14/2015 | CN204098113U 一种应用于生态河道施工的石块挖取装置 Applied to the construction of ecological river stones digging device |
| 01/14/2015 | CN204098112U 可在沼泽作业的清淤机下部结构 Dredging machine can work in the swamp of the substructure |
| 01/14/2015 | CN204098111U 清淤机的前支腿结构 Front leg structure dredging machine |
| 01/14/2015 | CN204098110U 滑轮装置以及双轮铣槽机铣削装置 Pulley wheel milling machines and milling equipment |
| 01/14/2015 | CN204097963U 一种港口曝气型清淤结构 One kind of harbor dredging aeration type structure |
| 01/14/2015 | CN204093538U 一种可更换锤头的高频破碎锤 An exchangeable frequency hammer hammer |
| 01/14/2015 | CN104278704A 快接抓杆式沼气池清掏机 Whip catch lever machine digesters Qingtao |
| 01/14/2015 | CN103061368B 柔性管导向装置及桩工机械 Flexible pipe guide and piling machinery |
| 01/14/2015 | CN102561435B 三锯杆开槽机 Saw three slot machine lever |
| 01/08/2015 | WO2015000019A1 A pipeline padder |
| 01/08/2015 | US20150007463 Method and apparatus for underwater pile excavating |
| 01/07/2015 | EP2820194A1 A method of carrying out renovation works in melioration ditches and a multifunction device for implementation of the method |
| 01/07/2015 | CN204082509U 排污水泵控制装置 Sewage pump control unit |
| 01/07/2015 | CN204080903U 一种液压破碎锤 A hydraulic hammer |
| 01/07/2015 | CN204080902U 一种中风化泥岩破碎装置 A medium weathered mudstone crusher |
| 01/07/2015 | CN204080901U 清淤机铰刀头横向移动装置 Dredging machine hinge heads laterally mobile devices |
| 01/07/2015 | CN204080900U 三刀头清淤机 Three heads dredging machine |
| 01/07/2015 | CN204080899U 一种绞吸挖泥船 One kind of cutter suction dredger |
| 01/07/2015 | CN204080898U 一种清淤抓斗 One kind of grab dredging |
| 01/07/2015 | CN204080897U 搅吸一体液压式清淤泵 Stir suction pump integrated hydraulic dredging |
| 01/07/2015 | CN204080896U 清淤机用滚吸式清淤头 Suction dredging dredging machine rolling head |
| 01/07/2015 | CN204080824U 新型动力牵引取土系统 New power traction system earth |
| 01/07/2015 | CN204080813U 一种空心桩桩端内部取土器 One kind of hollow pile end inside the Soil |
| 01/07/2015 | CN104265164A 高原山地基坑开挖施工设备的钻进掏挖提土装置 Plateaus of excavation and drilling equipment mention digging soil device |
| 01/07/2015 | CN104265156A 高原山地基坑开挖施工设备的掏挖提土装置 Plateaus excavation construction equipment digging mention soil device |
| 01/07/2015 | CN104264735A 双斗轮三绞刀型绞吸式水下清淤机 Three double bucket wheel type reamer cutter suction dredging underwater machine |
| 01/07/2015 | CN104264734A 一种挖杆洞工具 One kind of digging tool par |
| 01/07/2015 | CN104264733A 开沟机的开沟盘 Ditching machine ditching plate |
| 01/07/2015 | CN103088858B 截山锯 Hill saw cut |
| 01/07/2015 | CN102733434B 一种疏浚水下污染底泥的方法 One kind of underwater dredging contaminated sediment methods |
| 01/07/2015 | CN102439232B 浆料提取装置和方法 Pulp extraction means and methods |
| 01/06/2015 | US8926221 Concurrent disposal and consolidation of dredged sediment using horizontal drains and vacuum loading |
| 01/06/2015 | US8925753 Collection tank |
| 01/06/2015 | CA2662061C Submergible densification cell, sediment separator and sediment densification method |
| 01/05/2015 | DE202013105918U1 Transportanhänger Trailer |
| 12/31/2014 | CN204059451U 可替换转头的松土器 Alternatively turned the ripper |
| 12/31/2014 | CN204059450U 破挖一体式挖掘式装载机 Broken dig integrated mining loaders |
| 12/31/2014 | CN204059449U 一种破碎挖掘装置 One kind of mining crushing equipment |
| 12/31/2014 | CN204059448U 一种液压破碎锤钎杆 A hydraulic hammer drill rod |
| 12/31/2014 | CN204059447U 一种多功能履带式推土机 A multifunctional crawler dozer |
| 12/31/2014 | CN204059446U 一种新型重力式破碎锤 A new Gravity Hammer |
| 12/31/2014 | CN204059445U 一种清淤船铰刀头横向移动装置 One kind of dredging boat hinge heads laterally mobile devices |