-
公开(公告)号：US20240060267A1
公开(公告)日：2024-02-22
申请号：US18174270
申请日：2023-02-24
CPC分类号： E02F3/9268 , E02F3/907 , E02F3/905 , E02F3/885 , E02F3/9262 , E02F7/04 , E02F9/205 , E02F9/207 , E02F7/065 , E02F9/2054 , E02F3/9256 , G01S19/14
摘要： Microdredging systems comprising a pumping platform and loading platform are described. In certain embodiments, system operates autonomously and is adapted to allow the loading platform undock from the pumping platform for disposal of the removed sediment.
-
公开(公告)号：US20180208277A1
公开(公告)日：2018-07-26
申请号：US15747645
申请日：2016-07-11
CPC分类号： B63B35/306 , B65D88/78 , E02F7/04 , E02F7/065
摘要： The invention relates to a sheet (1) to be placed in relation to a split barge (100) for encapsulating a bulk of material (101) to be dumped when the bulk of material is released, the sheet comprising a material containing portion (4) and at least one material free portion (3) extending from at least two opposed sides of the material containing portion, wherein that the immersed sheet encapsulating the bulk of material comprises an encapsulated body (20) encapsulated by the material containing (4) portion and a self-closing portion (22) being at least a part of the material free portion (3) both extending from an assembly point (21), wherein a closing length of the self-closing portion (22) correspond to at least 5% of the circumventing length of the encapsulated body (20), the circumventing length extending from the assembly point (21) to the assembly point (21). The invention further relates to a method of encapsulating a bulk of material by means of a sheet.
-
公开(公告)号：US20170152646A1
公开(公告)日：2017-06-01
申请号：US15365561
申请日：2016-11-30
发明人： Cody L. Sewell
CPC分类号： E02F9/2217 , E01C23/0933 , E01C2301/50 , E02F3/183 , E02F3/188 , E02F3/967 , E02F5/08 , E02F5/145 , E02F7/04 , E02F9/2203
摘要： A hydraulic control for an attachment on a work vehicle. The attachment is mounted on the chassis of the work vehicle and movable between a first position and a second position. A hydraulic cylinder is operable to power movement of the attachment. A fluid circuit communicates with the hydraulic cylinder and is configured to carry hydraulic fluid. A fluid reservoir is in communication with the fluid circuit. Accumulators that are in communication with the fluid circuit automatically store and release hydraulic fluid in response to movement of the attachment. A valve assembly controls fluid communication between the fluid reservoir and the fluid circuit in response to movement of the attachment to its second position.
-
4.发明申请AERO-EXCAVATION APPARATUS AND METHOD OF OPERATING THE SAME 审中-公开AERO-EXCAVATION APPARATUS AND METHOD OF OPERA THE SAME公开(公告)号：US20160244941A1
公开(公告)日：2016-08-25
申请号：US15028753
申请日：2014-11-06
申请人： GENIX DÉVELOPPEMENT
发明人： Jean-Luc NAUD , Mathieu BOUCHARD
CPC分类号： E02F3/925 , E02F3/8816 , E02F3/8891 , E02F3/90 , E02F7/04 , E02F7/06
摘要： The present document describes an aero-excavation apparatus for collecting a fractured soil material using a vacuum hose, the apparatus comprising: a main frame; a motor mounted on the main frame; a traction and direction system in driving arrangement with the motor for driving and operating the main frame; and a blower in driving engagement with the motor; wherein the blower is in fluid communication with the vacuum hose for collecting the fractured soil material.
摘要翻译： 本文件描述了一种使用真空软管收集破碎的土壤材料的航空挖掘设备，该设备包括：主框架; 安装在主框架上的电机; 用于驱动和操作主框架的驱动装置的牵引和方向系统; 以及与马达驱动接合的鼓风机; 其中所述鼓风机与所述真空软管流体连通以收集所述破碎的土壤材料。
-
公开(公告)号：US08985704B2
公开(公告)日：2015-03-24
申请号：US13739368
申请日：2013-01-11
CPC分类号： E02F3/6427 , E02F3/651 , E02F3/962 , E02F3/966 , E02F7/026 , E02F7/04 , E02F7/06 , E21F13/00 , E21F13/002 , E21F13/025 , E21F13/063
摘要： A material extraction system is provided for an underground mine. The mine includes a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell. The system generally includes a loader movable from the roadway entry into the draw-bell entry for removing material from the draw-bell, a sizer coupled to the loader for sizing the removed material, a material collector operable to collect the sized material, and a shuttle car operable to receive the collected material from the material collector. The material collector has a loading end and a discharge end, and material transport device extending therebetween. The shuttle car is movable along the roadway entry for transferring the collected material so as to facilitate a substantially continuous extraction of the material.
摘要翻译： 为矿井提供材料提取系统。 矿场包括一条巷道入口和一条与巷道入口相交的抽屉钟，并可进入抽屉。 该系统通常包括可从道路入口进入到用于从抽屉的材料中取出材料的抽屉入口的装载器，连接至装载机的筛分机，用于调整所移除的材料的尺寸，可操作以收集尺寸的材料的材料收集器，以及 穿梭车可操作以从材料收集器接收收集的材料。 材料收集器具有装载端和排出端，并且在其间延伸的材料输送装置。 梭车可以沿道路入口移动以转移收集的材料，以便于基本上连续地提取材料。
-
公开(公告)号：US08985703B2
公开(公告)日：2015-03-24
申请号：US13179285
申请日：2011-07-08
申请人： Joseph J. Zimmerman
发明人： Joseph J. Zimmerman
CPC分类号： E02F3/6427 , E02F3/651 , E02F3/962 , E02F3/966 , E02F7/026 , E02F7/04 , E02F7/06 , E21F13/00 , E21F13/002 , E21F13/025 , E21F13/063
摘要： A continuous material extraction system for a mine. The mine includes a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell. The system generally includes a conveyor extending along the roadway entry, roadway rails extending along the roadway entry, and a material collector moveable along the roadway rails. The material collector is operable to crush material and deposit crushed material onto the conveyor. The system also includes a loading machine that is moveable along the rails and from the roadway entry into the draw-bell entry for removing material from the draw-bell and transferring material removed from the draw bell to the material collector. A bridge conveyor extends between the loading machine and the material collector.
摘要翻译： 矿井连续采矿系统。 矿场包括一条巷道入口和一条与巷道入口相交的抽屉钟，并可进入抽屉。 该系统通常包括沿着道路入口延伸的输送机，沿着道路入口延伸的道路轨道，以及可沿着道路轨道移动的材料收集器。 材料收集器可操作以压碎材料并将破碎的材料沉积到输送机上。 该系统还包括一个装载机，该装载机可以沿轨道移动，并且从道路入口进入到抽屉钟入口，用于从抽屉中移除材料并将从抽屉中移出的材料转移到材料收集器。 桥式输送机在装载机和材料收集器之间延伸。
-
公开(公告)号：US20120263566A1
公开(公告)日：2012-10-18
申请号：US13446817
申请日：2012-04-13
IPC分类号： E02F3/43
CPC分类号： E02F9/264 , E02F3/308 , E02F3/435 , E02F3/437 , E02F3/439 , E02F3/46 , E02F3/54 , E02F7/026 , E02F7/04 , E02F7/06 , E02F9/2033 , E02F9/2045
摘要： A system and method for various levels of automation of a swing-to-hopper motion for a rope shovel. An operator controls a rope shovel during a dig operation to load a dipper with materials. A controller receives position data, either via operator input or sensor data, for the dipper and a hopper where the materials are to be dumped. The controller then calculates an ideal path for the dipper to travel to be positioned above the hopper to dump the contents of the dipper. In some embodiments, the controller outputs operator feedback to assist the operator in traveling along the ideal path to the hopper. In some embodiments, the controller restricts the dipper motion such that the operator is not able to deviate beyond certain limits of the ideal path. In some embodiments, the controller automatically controls the movement of the dipper to reach the hopper.
摘要翻译： 用于钢丝绳铲的各种水平的摆动到料斗运动的系统和方法。 在挖掘操作期间，操作者控制绳铲，以装载用料的铲斗。 控制器通过操作员输入或传感器数据接收位置数据，用于铲斗和物料将要倾倒的料斗。 然后，控制器计算出一个理想的路径，以便铲斗移动到位于料斗上方以倾倒铲斗的内容物。 在一些实施例中，控制器输出操作者反馈以帮助操作者沿着理想路径行进到料斗。 在一些实施例中，控制器限制铲斗运动，使得操作者不能偏离超过理想路径的某些限制。 在一些实施例中，控制器自动控制铲斗到达料斗的运动。
-
公开(公告)号：US06763925B2
公开(公告)日：2004-07-20
申请号：US09978338
申请日：2001-10-15
申请人： James Woods
发明人： James Woods
IPC分类号： B65G4100
CPC分类号： B65G69/0408 , B65G69/0441 , E02F5/223 , E02F7/02 , E02F7/04 , E02F7/06
摘要： A self propelled vehicle for transport and placement of an onboard supply of fill material in an onboard hopper. The hopper is connected to said vehicle at a point operatively positioned to discharge fill material placed therein on a conveyor belt mounted to a support structure. The fill material is deposited on the conveyor at a receiving and discharged at the distal end of the conveyor either directly or via a flow director attached to the distal end attached thereto. The flow director bifurcates the stream of fill material allowing the operator to place more or less of the fill in two streams using a plurality of independently adjustable channeling ramps. The hopper is optionally adjustable from an angle normal to the vehicle to allow for adjustment in the vehicle center of gravity on grades. The flow director can also be configured for attachment to existing conveyors to increase their utility or used as part of the entire self propelled device in a single unit. Optionally, the distal end of the conveyor may be elevated or lowered for proper positioning.
摘要翻译： 一种自推进车辆，用于运输和放置在板上料斗上的板载填充材料。 料斗在可操作地定位以将放置在其中的填充材料排放在安装到支撑结构上的传送带上的点处连接到所述车辆。 填充材料在输送机上以直接或经由连接到附接到其的远端的流动引导器在输送机的远端处被接收并排出。 流动导向器使填充材料流分叉，允许操作者使用多个可独立调节的通道斜坡将更多或更少的填充物放置在两个流中。 料斗可以从垂直于车辆的角度调整，以允许在车辆重心上调整档次。 导流器还可以被配置为附接到现有的输送机以增加它们的效用，或者用作单个单元中的整个自推进装置的一部分。 可选地，输送机的远端可以升高或降低以进行适当的定位。
-
公开(公告)号：US4678236A
公开(公告)日：1987-07-07
申请号：US824251
申请日：1986-01-30
申请人： Reinhard Wirtgen
发明人： Reinhard Wirtgen
CPC分类号： E02F7/04 , E02F9/2025 , E21C35/08 , E21C47/00
摘要： The invention relates to an apparatus for working deposits by the open-cast working process with a self-propelled chassis, with a cutting cylinder mounted vertically adjustably thereon to cut away the deposit to a given depth, and with a loading apparatus for the material cut away, in which one or more photosensors I and II are provided at the height of the cut-away surface of the deposit, which react to the light reflected by the deposit and contact the vertical adjustment of the cutting cylinder. The sensors preferably consist of a phototransmitter and a photoreceiver which are arranged juxtaposed and preferably operate with a light wavelength in the infra-red range.The invention further relates to the special photosensor arrangement in which the photosensor is arranged in, and at a distance from the lower end of a hollow element open at the bottom, arranged preferably vertically behind the cutting cylinder, and a compressed air supply is provided preferably in the upper part of the hollow element, whereby dust and dirt are kept away from the photosensor.
摘要翻译： 本发明涉及一种通过露天工作过程用自动推进底盘对沉积物进行加工的设备，其中可垂直地调节其上的切割滚筒，以将沉积物切割到给定的深度，以及用于材料切割的装载装置 离开，其中一个或多个光电传感器I和II设置在沉积物的切除表面的高度处，其对由沉积物反射的光作出反应并接触切割滚筒的垂直调节。 传感器优选地由照射发射器和光接收器组成，其被并置并且优选地在红外范围内以光波长工作。 本发明还涉及光传感器装置，其特征在于，光传感器布置在优选垂直于切割滚筒后方的布置在底部的中空元件的下端并与其一端距离较远的位置，并且优选地提供压缩空气源 在中空元件的上部，由此灰尘和污物远离光电传感器。
-
公开(公告)号：US4552084A
公开(公告)日：1985-11-12
申请号：US579484
申请日：1984-02-13
申请人： Jukka Laitera
发明人： Jukka Laitera
摘要： In a suction dredger or the like, intended for use in ice-filled waters, there is an overflow tube with a stationary lower portion and a vertically movable upper portion. At the lower end of the stationary tube portion, there is a closure member partly covering the end opening of the tube. Also at the lower end of the movable tube portion, there is a closure member, which substantially covers that portion of the lower end opening of the movable tube portion, which corresponds to the portion of the bottom opening of the stationary tube portion being left uncovered by the closure member of the stationary tube portion.
摘要翻译： 在用于在充满水的水中使用的抽吸式挖泥船等中，存在具有固定下部和可垂直移动的上部的溢流管。 在固定管部分的下端，有一个封闭件部分地覆盖管的端部开口。 还有在可动管部分的下端，还有一个闭合件，它基本上覆盖着可动管部分的下端开口的那部分，这对应于固定管部分的底部开口的未被覆盖的部分 通过固定管部分的封闭构件。
-
-
-
-
-
-
-
-
-
搜索结果
136 条记录 (耗时 0.021 秒)
