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公开(公告)号：US20180128103A1
公开(公告)日：2018-05-10
申请号：US15788832
申请日：2017-10-20
申请人： Wirtgen GmbH
摘要： In a drum housing for a working drum of a construction machine or mining machine, said working drum being provided with tools and rotating about a drum axis, with a housing shell which at least partially encloses the circumference of the working drum, and with at least one inspection opening for a monitoring device arranged in the housing shell, wherein said monitoring device inspects the condition of the working drum or the tools thereof, it is provided for the following features to be achieved: a closing mechanism is arranged on the outside of the housing shell, said closing mechanism enabling closure of the at least one inspection opening.
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公开(公告)号：US20150275444A1
公开(公告)日：2015-10-01
申请号：US14667814
申请日：2015-03-25
发明人： Todd Howe , Edward C. Hubkey
IPC分类号： E01C23/12
CPC分类号： E01C23/12 , E01C23/088 , E01C23/127 , E01C2301/50
摘要： A cutting device adapted to be pulled by a trailer. The cutting device comprises a frame which supports an engine and a cutting drum assembly powered by the engine. The cutting drum assembly comprises a self-aligning mount that allows movement of its drum relative to the frame. The engine is positioned such that its weight is provided to the cutting drum assembly to maintain a consistent depth of the cutting drum. A linear actuator, such as a hydraulic cylinder, allows the frame to pivot internally, so that the cutting drum assembly may be raised and lowered relative to the ground while translating the frame on wheels.
摘要翻译： 适于由拖车牵引的切割装置。 切割装置包括支撑发动机的框架和由发动机供电的切割滚筒组件。 切割滚筒组件包括允许其滚筒相对于框架运动的自对准底座。 发动机被定位成使得其重量被提供到切割滚筒组件以保持切割滚筒的一致的深度。 诸如液压缸的线性致动器允许框架在内部枢转，使得切割滚筒组件可以相对于地面升高和降低，同时将框架在轮子上平移。
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公开(公告)号：US20150252535A1
公开(公告)日：2015-09-10
申请号：US14717628
申请日：2015-05-20
CPC分类号： E01C23/065 , C04B26/26 , C04B2111/0075 , C08J9/00 , C08J2395/00 , C08L95/00 , C08L95/005 , C08L2555/22 , C09D195/005 , E01C7/08 , E01C7/18 , E01C7/187 , E01C7/20 , E01C7/22 , E01C7/265 , E01C7/353 , E01C11/005 , E01C19/05 , E01C19/08 , E01C19/1004 , E01C19/16 , E01C23/12 , E01C2301/50 , Y02A30/333 , Y02W30/95 , Y10T428/2991 , C04B18/167 , C04B24/34 , C04B2103/40
摘要： Cold-in-place asphalt recycling is disclosed. A foamed asphalt may be produced by injecting water and optionally compressed air into a hot asphalt stream. A lubricating surfactant may be added to the hot asphalt stream to improve performance. The foamed asphalt may be mixed with reclaimed material to provide a uniformly coated paving material that can compacted to a desired density.
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公开(公告)号：US09127419B2
公开(公告)日：2015-09-08
申请号：US13518543
申请日：2010-12-23
摘要： A vehicle mounted apparatus for high-pressure fluid blasting to remove material from or otherwise treat a surface, the apparatus comprising: a high-pressure fluid supply connected to a nozzle assembly containing at least one nozzle, the nozzle assembly being supported for movement along a track mounted transversely on the vehicle; and a suction device for conveying airflow and removed material through a conduit from the nozzle assembly to a treatment zone within the vehicle, the treatment zone having a separation means for accumulating removed material, a means for conveying airflow from the separation means to the suction device, and a means for conveying the removed material to a storage zone.
摘要翻译： 一种用于高压流体喷砂从而从表面去除或以其他方式处理表面的车载装置，所述装置包括：连接到包含至少一个喷嘴的喷嘴组件的高压流体供应装置，所述喷嘴组件被支撑以沿着 轨道横向安装在车辆上; 以及用于将气流和去除的材料通过导管从喷嘴组件输送到车辆内的处理区的抽吸装置，处理区具有用于积聚去除的材料的分离装置，用于将气流从分离装置输送到抽吸装置的装置 ，以及用于将去除的材料输送到储存区的装置。
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5.发明授权公开(公告)号：US08944518B2
公开(公告)日：2015-02-03
申请号：US14016682
申请日：2013-09-03
申请人： Wirtgen GmbH
发明人： Winfried von Schoenebeck , Joerg Berges , Peter Berghoff , Stefan Wagner , Cyrus Barimani , Guenter Haehn
IPC分类号： E01C23/088
CPC分类号： E21C25/06 , E01C23/088 , E01C23/12 , E21C35/00
摘要： In a drum housing for a working drum of a construction machine or mining machine for working off milled material movable in a working direction, said working drum being provided with tools and rotating about a drum axis, with a housing shell that at least partially encloses the circumference of the working drum, and with at least one monitoring device arranged radially outside of the housing shell, said monitoring device inspecting the condition of the working drum or of the tools thereof, it is provided for the following features to be achieved: at least one inspection opening for each monitoring device is arranged in the housing shell, and a partial flow of the milled material passes through the at least one inspection opening during the milling operation and guiding devices conduct the partial flow, in radial direction behind the housing shell, in front of or behind the working drum as seen in the working direction.
摘要翻译： 在用于工作在工作方向上移动的铣削材料的建筑机械或采矿机的工作鼓的鼓壳中，所述工作鼓设置有工具并围绕鼓轴线旋转，外壳壳体至少部分地包围 工作鼓的周长，以及设置在壳体壳体的径向外侧的至少一个监视装置，所述监视装置检查工作鼓或其工具的状态，提供以下特征：至少 每个监测装置的一个检查开口布置在壳体壳体中，并且在铣削操作期间，铣削材料的部分流动通过至少一个检查开口，并且引导装置在壳体壳体的后方沿径向方向传导部分流动， 在工作鼓的前面或后面，如工作方向所示。
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6.发明申请Construction Machine Or Agricultural Machine Having A Rotating Work Device And Method For Driving The Rotating Work Device 有权具有旋转工作装置的工程机械或农业机械及驱动旋转作业装置的方法公开(公告)号：US20130154339A1
公开(公告)日：2013-06-20
申请号：US13714642
申请日：2012-12-14
申请人： BOMAG GmbH
发明人： Thomas Darscheid , Marco Reuter
CPC分类号： A01B76/00 , A01B35/00 , A01B39/085 , A01B39/20 , E01C23/088 , E01C23/12
摘要： A self-propelled or stationary construction machine or agricultural machine is provided having a rotatable work device, in particular, a work device for processing soil surfaces or for chopping material. The machine has a drive device for the work device, the drive device having a first drive source and a switchable coupling unit between the first drive source and the work device for engaging the work device with the first drive source. The drive device is equipped with an additional drive unit, the machine being configured for controlling the drive device to accelerate the work device by means of the additional drive unit to an operating speed which would result during operation of the work device by means of the first drive source. In addition, an associated method for driving a work device of a construction or agricultural machine is disclosed.
摘要翻译： 提供了一种具有可旋转工作装置的自推进或固定式施工机械或农业机械，特别是用于处理土壤表面或切割材料的作业装置。 所述机器具有用于所述工作装置的驱动装置，所述驱动装置具有第一驱动源和所述第一驱动源与所述作业装置之间的可切换耦合单元，用于使所述工作装置与所述第一驱动源接合。 驱动装置配备有附加的驱动单元，该机器被配置为用于控制驱动装置，以通过附加的驱动单元将作业装置加速到在工作装置的操作期间通过第一 驱动源 此外，公开了一种用于驱动建筑或农业机器的工作装置的相关方法。
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公开(公告)号：US08459897B1
公开(公告)日：2013-06-11
申请号：US13491872
申请日：2012-06-08
申请人： Ronald A. Knapp
发明人： Ronald A. Knapp
IPC分类号： E01C23/10
摘要： A slab jack assembly for raising a fragmented slab from between sections of a concrete slab from which the fragmented slab is cut comprises a planar support positionable on top of the fragmented slab. Jacks are mounted on opposite sides of the planar support to engage an upper surface of the concrete slab. Securement pins mounted on the planar support are insertable into holes bored in the plurality of fragments in the fragmented slab and expandable within the holes to secure the fragments to the planar support. The first and second jacks are then operable to lift the planar support and fragments upward relative to the concrete slab.
摘要翻译： 用于从切割碎片的混凝土板的部分之间提起碎片的板坯千斤顶组件包括可定位在碎片板的顶部上的平面支撑件。 千斤顶安装在平面支撑件的相对侧上以接合混凝土板的上表面。 安装在平面支撑件上的固定销可插入到碎片板中的多个碎片中钻孔的孔中并且可在孔内扩张以将碎片固定到平面支撑件上。 然后第一和第二插孔可操作以提升平面支撑件并相对于混凝土板向上分段。
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公开(公告)号：US06752566B2
公开(公告)日：2004-06-22
申请号：US10455117
申请日：2003-06-04
申请人： William Bruce Smith
发明人： William Bruce Smith
IPC分类号： E01C1952
摘要： The current invention includes a system and method for removing and replacing rigid slabs in pavement sections of highways, bridge decks, airport runways, and various other similar structures. The method may utilize a lifting frame which acts to remove damaged slabs in a single operation also is used to reinstall a replacement slab or panel while acting as external reinforcement and also serving to align and secure the replacement panel in the void left by the removed section while under bedding material is installed and cured under the new panel.
摘要翻译： 本发明包括用于移除和更换公路，桥面，机场跑道和各种其他类似结构的路面部分中的刚性板的系统和方法。 该方法可以利用在一次操作中用于去除损坏的板坯的提升框架也用于重新安装替换的板坯或面板，同时用作外部加强件，并且还用于将替换板对准并固定在被移除的部分留下的空隙中 而在新面板下安装和固化床垫材料。
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公开(公告)号：US20030194272A1
公开(公告)日：2003-10-16
申请号：US10455117
申请日：2003-06-04
发明人： William Bruce Smith
IPC分类号： E01C007/06
摘要： The current invention includes a system and method for removing and replacing rigid slabs in pavement sections of highways, bridge decks, airport runways, and various other similar structures. The method may utilize a lifting frame which acts to remove damaged slabs in a single operation also is used to reinstall a replacement slab or panel while acting as external reinforcement and also serving to align and secure the replacement panel in the void left by the removed section while under bedding material is installed and cured under the new panel.
摘要翻译： 本发明包括用于移除和更换公路，桥面，机场跑道和各种其他类似结构的路面部分中的刚性板的系统和方法。 该方法可以利用在一次操作中用于去除损坏的板坯的提升框架也用于重新安装替换的板坯或面板，同时用作外部加强件，并且还用于将替换板对准并固定在被移除的部分留下的空隙中 而在新面板下安装和固化床垫材料。
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10.发明授权
公开(公告)号：US3601448A
公开(公告)日：1971-08-24
申请号：US3601448D
申请日：1969-04-21
申请人： GAS DEV CORP
发明人： STONE STANFORD C
摘要： A low-noise method and apparatus for fracturing concrete and other solid materials by coupling microwave energy into the material in a fashion such as to generate independent heat patterns using at least two or more microwave applicator horns that are spaced apart from each other. The power density of the microwave energy coupled into the solid material is established and maintained below a predetermined threshold level above which violent and explosive type reactions occur. The spaced heat patterns or zones produced cause the heated material to expand, so as to place high tensile forces or stresses on the unheated material between the heat patterns. These forces or stresses cause failure to occur between the heat patterns, and ultimately across the heat patterns themselves.
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