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1. 发明申请

US20020044830A1 Backfill and grading apparatus 失效
标题翻译：回填和分级装置
公开(公告)号：US20020044830A1
公开(公告)日：2002-04-18
申请号：US09824446
申请日：2001-04-02
发明人： Michael J. Munie
IPC分类号： E02F005/22 , E01C023/07
CPC分类号： E02F5/223
摘要： Apparatus for depositing material within a trench including a hopper and an elongated chute extending down from the hopper which is configured to fit within the trench. The apparatus includes a gate between the hopper and the chute for controlling flow of material out of the hopper through the chute. The apparatus preferably is mounted with a variably positionable mount on the back of a tractor and can include a laser guided control system to maintain the deposit of material at a predetermined grade.
摘要翻译：用于在包括漏斗和从料斗向下延伸的细长槽的沟槽内沉积材料的装置，其被构造成装配在沟槽内。该设备包括在料斗和滑槽之间的闸门，用于控制材料通过滑槽离开料斗的流动。该装置优选地在拖拉机的背面上安装有可变定位的安装件，并且可以包括激光引导控制系统以将材料沉积物保持在预定等级。

2. 发明申请

US20010045032A1 Excavation control mounting mast 审中-公开
标题翻译：挖掘控制安装桅杆
公开(公告)号：US20010045032A1
公开(公告)日：2001-11-29
申请号：US09766999
申请日：2001-01-23
发明人： Charles P. Kleffner
IPC分类号： E01C023/07 , G06F019/00
CPC分类号： E02F9/2045 , E02F3/435
摘要： A mast assembly is adapted for attachment to an excavating apparatus such as a loader bucket of a skid steer vehicle such as a BOBCAT. The excavating apparatus includes a rear wall, a pair of side walls, and a bottom. The mast assembly includes a mast, which can be fabricated from any suitable relatively rigid and durable material, such as aluminized steel. The mast includes an upper portion and a lower portion connected by an angled portion angled to maintain the upper portion in an upright vertical position. A laser receiver is secured to the upper portion of the mast with a pair of adjustable securing straps. The laser receiver operates in a known manner to receive laser energy from a laser beacon to facilitate accurate positioning of the excavating apparatus. A first removable securing member, such as a hook arrangement or latch bracket, is affixed to the mast. The hook arrangement can include a pair of hooks which extend through a corresponding number of bores formed in the excavating apparatus. The latch bracket can include a pair of latch points that fit into an adapter plate. A second removable securing member, such as a magnet, is connected to the mast. The second securing member is attached to the mast by a pair of adjustable securing straps, or by a pivotable bracket. The magnet should have sufficient strength to secure the mast to the excavating apparatus such that the mast remains fixed during excavation.
摘要翻译：桅杆组件适于附接到挖掘装置，例如诸如BOBCAT的滑移转向车辆的装载机铲斗。挖掘装置包括后壁，一对侧壁和底部。桅杆组件包括桅杆，其可以由任何合适的相对刚性和耐久的材料（例如镀铝钢）制成。桅杆包括上部和下部，其通过成角度的部分连接，以将上部保持在竖直的垂直位置。激光接收器用一对可调整的固定带固定到桅杆的上部。激光接收器以已知的方式操作以从激光信标接收激光能量，以便于挖掘装置的精确定位。第一可移除固定构件，例如钩装置或闩锁支架，固定到桅杆上。钩装置可以包括一对钩，其延伸穿过形成在挖掘装置中的相应数量的孔。闩锁支架可包括装配到适配器板中的一对闩锁点。诸如磁体的第二可移除固定构件连接到桅杆。第二固定构件通过一对可调整的固定带或可枢转支架附接到桅杆上。磁体应具有足够的强度以将桅杆固定到挖掘装置，使得桅杆在挖掘期间保持固定。

3. 发明申请

US20040120766A1 Closed loop control system for pavement surfacing machine 有权
标题翻译：路面铺面机闭环控制系统
公开(公告)号：US20040120766A1
公开(公告)日：2004-06-24
申请号：US10328967
申请日：2002-12-24
发明人： Louis E. Silay
IPC分类号： E01C023/07
CPC分类号： E01C23/088
摘要： Apparatus and methods for controlling the operation of a pavement surfacing machine are described. One embodiment that controls a pavement surfacing machine having a vehicle moveable in a preselected direction of travel along a pavement surface under the influence of a prime mover and configured to urge a rotatable grinding head against the pavement surface includes at least one sensor configured to measure a preselected operational parameter of the pavement surfacing machine and provide an output representative of the parameter and a controller that is configured to control the rate at which the vehicle moves in response to the sensor output.
摘要翻译：描述了用于控制路面贴装机的操作的装置和方法。控制路面贴面机的一个实施例，其具有车辆，其可以在原动机的影响下沿着行进路线在预选的行进方向上移动并且被构造成将可旋转研磨头推向路面的方式包括至少一个传感器，其构造成测量提供路面铺面机的预选操作参数，并提供代表该参数的输出和被配置为响应于传感器输出来控制车辆移动速率的控制器。

4. 发明申请

US20040057795A1 Automatic ground marking method and apparatus 失效
标题翻译：自动地面标记方法和装置
公开(公告)号：US20040057795A1
公开(公告)日：2004-03-25
申请号：US10669555
申请日：2003-09-25
发明人： Ian Mayfield , Matthew J. Johnson
IPC分类号： E01C023/07
CPC分类号： A63C19/06 , A63C19/08 , G05D1/0236 , G05D1/028
摘要： An automatic ground marking apparatus including a carriage (1) responsive to carriage control signals for traversing the ground (5), the carriage having a controllable steering and drive system, a controllable marking system and a position determining system (6) arranged to determine the position of the carriage. The ground marking apparatus further includes a processor (8) responsive to the position determining system and operatively executing a software product for generating said carriage control signals to cause the carriage (1) to mark out a predetermined sign (14) on the ground. The position determining system (6) suitably employs a laser beam (4) and reflective tracking prism (2), and the predetermined sign may be defined by data points stored in a file (9) accessed by the processor (8).
摘要翻译：一种自动接地标记装置，包括响应于用于横穿地面（5）的滑架控制信号的滑架（1），具有可控转向和驱动系统的滑架，可控制的标记系统和位置确定系统（6）马车的位置地面标记装置还包括响应于位置确定系统并可操作地执行软件产品的处理器（8），用于产生所述托架控制信号，以使托架（1）在地面上标出预定的符号（14）。位置确定系统（6）适当地使用激光束（4）和反射跟踪棱镜（2），并且可以由存储在由处理器（8）访问的文件（9）中的数据点定义预定符号。

5. 发明申请

US20030095836A1 Road repair apparatus and method for pavement patching 审中-公开
标题翻译：道路修补设备及路面修补方法
公开(公告)号：US20030095836A1
公开(公告)日：2003-05-22
申请号：US10270827
申请日：2002-10-15
发明人： Ronald Hesse JR.
IPC分类号： E01C023/07
CPC分类号： E01C23/07 , E01C19/4826 , E01C23/06
摘要： A material spreading apparatus is designed to fill recesses in a generally horizontal surface with a filler material such as asphalt. The apparatus can be moved in a forward direction over the generally horizontal surface so as to define a coverage path. The coverage path may be defined as including multiple parallel treatment zones. The material spreading apparatus includes a support frame and a sensing system having multiple sensing zones. One sensing zone corresponds to each of the treatment zones. The sensing system is responsive to the presence of a recess in any one of the sensing zones. A filling means is supported by the frame and has a plurality of filling zones. One filling zone corresponds to each treatment zone. The filling means is in communication with an activatable by the sensing system such that it deposits filler material in one of the filling zones when the sensing system senses the presence of a recess in the corresponding treatment zone. The filling means includes multiple discrete containers, each container having walls and an opening defined in the container so as to allow asphalt filling material to be expelled from the container. One wall of each of the discrete containers is a movable belt which operates to urge asphalt material toward and out the opening in the container.
摘要翻译：材料铺展设备被设计成用填充材料（例如沥青）填充在大致水平的表面中的凹部。该装置可以在大致水平的表面上沿向前方向移动，以便限定覆盖路径。覆盖路径可以被定义为包括多个并行处理区域。材料扩散装置包括支撑框架和具有多个感测区域的感测系统。一个感测区对应于每个处理区。感测系统响应任何一个感测区域中的凹部的存在。填充装置由框架支撑并具有多个填充区域。一个填充区对应于每个处理区。填充装置与感测系统可激活的连通，使得当感测系统感测相应处理区域中的凹部的存在时，其将填充材料沉积在填充区域之一中。填充装置包括多个分立的容器，每个容器具有壁和限定在容器中的开口，以便使沥青填充材料从容器中排出。每个离散容器的一个壁是可移动的带，其操作以将沥青材料推向和离开容器中的开口。

6. 发明申请

US20020168226A1 Automatic tamping mechanism control 审中-公开
标题翻译：自动捣固机构控制
公开(公告)号：US20020168226A1
公开(公告)日：2002-11-14
申请号：US09854823
申请日：2001-05-14
发明人： Timothy A. Feucht , Evant T. Graham , Timothy M. Gutzwiller
IPC分类号： E01C023/07 , E01C019/38 , E01C019/34
CPC分类号： E01C19/407
摘要： A control system for use with an asphalt paving machine receives inputs from an operator interface for inputting a desired tamping frequency or a desired tamping rate (tamps/ft) and a speed sensor that produces a signal indicative of the speed of the asphalt paver. The control system includes an automatic mode and when in automatic mode the system modifies the tamping frequency to better achieve a desired number of tamps per foot traveled irrespective of speed.
摘要翻译：用于沥青摊铺机的控制系统接收来自操作员界面的输入，用于输入期望的捣实频率或期望的夯实速率（tamps / ft），以及速度传感器，其产生指示沥青摊铺机速度的信号。控制系统包括自动模式，并且当处于自动模式时，系统修改捣固频率，以更好地实现每英尺行进的所需数量的张贴，而不管速度如何。

7. 发明申请

US20020127059A1 Method for control system setup 有权
标题翻译：控制系统设置方法
公开(公告)号：US20020127059A1
公开(公告)日：2002-09-12
申请号：US09766291
申请日：2001-01-19
发明人： Jerald W. Yost
IPC分类号： E01C023/07
CPC分类号： E01C19/006
摘要： In the method of the present invention, a machine having a tool with hydraulically moveable ends, such for example as a screed head, is setup for operation by using an inclinometer or other sensor to determine the orientation of the tool. According to this method, the on grade elevational position of the first end of the tool with respect to the reference is selected, and the first end of the tool is then moved to the desired elevational position while an elevation receiver at the first end detects the reference, such as a beam of laser light. The on grade orientation of the tool along its length from one end to the other is selected, and the second end of the tool moved until the on grade orientation of the tool along its length is sensed. The reference is then detected with the elevation receiver at the second end of the tool. The detected positions of the reference at the first and second ends of the tool are then stored as on grade positions. The elevational positions of the ends of the tool are controlled to be on grade during operation in relation to the reference detected by elevation receivers.
摘要翻译：在本发明的方法中，具有具有液压可移动端部的工具（例如熨平头）的机器被设置为通过使用倾斜计或其它传感器来确定工具的取向来进行操作。根据该方法，选择工具第一端相对于基准的坡度位置，然后将工具的第一端移动到期望的高度位置，而第一端的仰角接收器检测到参考，如激光束。选择工具沿其长度从一端到另一端的成品定向，并且工具的第二端移动直到检测到工具沿着其长度的上坡度定向。然后使用工具第二端的升降接收器检测参考。然后将工具的第一和第二端处的基准的检测位置作为等级位置存储。相对于由仰角接收器检测到的基准，工具端部的高度位置在操作期间被控制在等级上。

8. 发明申请

US20020127058A1 Control system and method for controlling a screed head 审中-公开
标题翻译：控制系统及控制熨平头的方法
公开(公告)号：US20020127058A1
公开(公告)日：2002-09-12
申请号：US09766288
申请日：2001-01-19
发明人： Mark E. Zachman , Albert A. Wray , Jerald W. Yost
IPC分类号： E01C023/07
CPC分类号： E01C19/006
摘要： A control system controls movement of individual hydraulically moveable ends of a screed head carried by a boom of a machine so as to maintain a selected elevational position between each end of the screed head and a reference in a concrete paving application. One of a pair of elevation receivers is mounted at each end of the screed head, providing a first and second signals indicating the position of the first and second ends of the screed head in relation to the reference. A sensor, mounted on the screed head, senses the orientation of the screed head along its length from the first end to the second end and providing a third signal indicating such orientation. A control circuit, responsive to the elevation receivers and to the sensor, controls the hydraulically moveable ends of the screed head using the first and second signals from the elevation receivers when the first and second signals are available, and controls the hydraulically movable ends of the screed head using the third signal from the sensor and one of the first and second signals from the elevation receivers when the other of the first and second signals is not available.
摘要翻译：控制系统控制由机器的起重臂承载的熨平板头的各个液压可移动端的运动，以便在熨平板头的每个端部和混凝土铺路应用中的参考之间保持选定的高度位置。一对仰角接收器中的一个安装在熨平板头的每一端，提供第一和第二信号，其指示熨平板头的第一和第二端相对于基准的位置。安装在熨平板头上的传感器感测熨平板头沿其长度从第一端到第二端的取向，并提供指示这种取向的第三信号。响应于仰角接收器和传感器的控制电路在第一和第二信号可用时使用来自仰角接收器的第一和第二信号来控制熨平板头的液压可移动端部，并且控制液压可移动的端部当第一和第二信号中的另一个不可用时，使用来自传感器的第三信号和来自仰角接收器的第一和第二信号之一的熨平板头。

9. 发明申请

US20020110419A1 Height control arrangement for a strike-off plate 审中-公开
标题翻译：高度控制装置，用于剥离板
公开(公告)号：US20020110419A1
公开(公告)日：2002-08-15
申请号：US09784760
申请日：2001-02-15
发明人： Robert Batty , Terrence J. Nowak
IPC分类号： E01C023/07
CPC分类号： E01C19/48
摘要： A height control arrangement for a strike-off plate of an asphalt paver screed assembly is disclosed. The screed assembly has at least one main screed unit and at least one screed extension unit mounted in front of the main screed unit. The height control arrangement includes an actuator connected with the strike-off plate mounted in front of the main screed unit at a position ahead of the screed extension unit. A sensor measures the amount of material built up behind the strike off plate and sends an input signal to a controller responsive to the amount of material. The controller sends a control signal to the actuator to adjust the height of the strike off plate responsive to the magnitude of the input signal.
摘要翻译：公开了一种用于沥青摊铺机熨平板组件的剥离板的高度控制装置。熨平板组件具有至少一个主熨平板单元和安装在主熨平板单元前面的至少一个熨平板延伸单元。高度控制装置包括一个执行器，该致动器与在该熨平板延伸单元前方的一个位置处安装在主熨平板单元前面的分离板连接。一个传感器测量在击穿板之后建立的材料的量，并根据材料的数量向控制器发送一个输入信号。控制器向致动器发送控制信号，以响应于输入信号的大小来调节击穿板的高度。

10. 发明申请

US20040208699A1 Blade with a control system for leveling asphalt mixtures 有权
标题翻译：具有用于调平沥青混合料的控制系统的叶片
公开(公告)号：US20040208699A1
公开(公告)日：2004-10-21
申请号：US10419421
申请日：2003-04-21
发明人： Bill Grubba
IPC分类号： E01C023/07
CPC分类号： E01C19/185 , E01C19/46
摘要： An apparatus for use in shearing paving material applied to a surface is provided. This apparatus includes a blade for shearing the asphalt mixture to a desired thickness, cylinders for raising and lowering the blade in response to elevational changes in the surface, at least one signal generator associated with each cylinder and adapted to produce a signal indicative of the elevation of the surface, and at least one signal receiver associated with each signal generator. This blade apparatus is coupled with a prime mover. The receiver is operable to activate the cylinders in response to a signal received from the generator. The blade is raised and lowered as the elevation of the surface changes in response to signals emanating from the generator allowing surface level variations to be evened out while paving.
摘要翻译：提供了一种用于剪切施加到表面上的铺路材料的装置。该装置包括用于将沥青混合物剪切成所需厚度的叶片，用于响应于表面的高度变化升高和降低叶片的气缸，与每个气缸相关联的适于产生指示高程的信号的至少一个信号发生器以及与每个信号发生器相关联的至少一个信号接收器。该刀片装置与原动机连接。接收器可操作以响应于从发电机接收到的信号来启动气缸。随着表面的高度响应于从发生器发出的信号而改变叶片升高和降低，允许在铺路时使表面水平变化平稳。

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