公开(公告)号：US20170314216A1

公开(公告)日：2017-11-02

申请号：US15584259

申请日：2017-05-02

申请人： JOSEPH VOEGELE AG

发明人： Frank GRIMM ,  Thorsten ECKART

IPC分类号： E01C19/48

CPC分类号： E01C23/14 ,  E01C19/22 ,  E01C19/48 ,  E01C2301/10

摘要： The disclosure relates to a paving screed for a road paver that comprises a screed plate, a heating element and a fastening device for pressing the heating element onto the screed plate. The fastening device comprises an actuating member and an elastic element. The actuating member is configured to deflect through its operation the elastic element directly or indirectly by a predetermined amount, wherein the elastic element applies a predetermined force directly or indirectly onto the heating element and biases the heating element against the screed plate.

公开(公告)号：US09481983B2

公开(公告)日：2016-11-01

申请号：US13911922

申请日：2013-06-06

申请人： Caterpillar Trimble Control Technologies LLC

发明人： Arthur James Taylor ,  Mark Nichols ,  Philip Jackson

IPC分类号： G01C21/00 ,  E02F9/26 ,  E02F3/84 ,  E02F9/20 ,  G01C21/20 ,  G06F17/00

CPC分类号： E02F9/264 ,  E01C19/002 ,  E01C19/22 ,  E02F3/32 ,  E02F3/3414 ,  E02F3/7609 ,  E02F3/7636 ,  E02F3/842 ,  E02F3/847 ,  E02F9/2045 ,  E02F9/261 ,  E02F9/265 ,  G01C21/20 ,  G01P15/121 ,  G01S19/10 ,  G05D2201/0202 ,  G06F17/00

摘要： Embodiments of the present invention are directed to a method for performing non-contact based determination of the position of an implement. In one embodiment, the method includes using a non-contact based measurement system to determine a first measurement comprising the position of the implement relative to a mobile machine coupled with the implement, determining a second measurement comprising the geographic position of the mobile machine and determining the geographic position of the implement using the first measurement and the second measurement.

摘要翻译： 本发明的实施例涉及一种用于执行非接触式确定工具的位置的方法。 在一个实施例中，该方法包括使用基于非接触的测量系统来确定包括工具相对于与工具耦合的移动机器的位置的第一测量，确定包括移动机器的地理位置的第二测量并确定 使用第一次测量和第二次测量的工具的地理位置。

公开(公告)号：US20160273173A2

公开(公告)日：2016-09-22

申请号：US14803651

申请日：2015-07-20

申请人： Youbao Wang

发明人： Youbao Wang

IPC分类号： E01C19/38 ,  E01C19/45 ,  E01C19/48 ,  E01C19/22

CPC分类号： E01C19/48 ,  E01C19/22 ,  E01C19/38 ,  E01C19/45 ,  E01C2301/16 ,  E01C2301/20

摘要： A telescopic screed is provided which includes main section and telescopic section screeds, the main section screed includes a screed frame and a base plate; the telescopic section screeds are arranged on the left side and/or the right side of the main section screed and include a cross slope framework, a cross slope driver, at least two multistage sliding pipes, a telescopic frame, a telescopic driver, a telescopic section frame, a telescopic section base plate and an elevation difference driver; the cross slope framework is pivotally connected with the main section screed to adjust the cross slope; the multistage sliding pipes are used for transversely guiding the telescopic frames to achieve the telescopic ability of the telescopic section screeds; the telescopic section frame is connected with the corresponding telescopic frame to move up and down to adjust the relative height between the telescopic section frame and the telescopic frame.

摘要翻译： 提供了一种伸缩式熨平板，其包括主要部分和伸缩部分，其中主部分熨平板包括熨平板框架和底板; 伸缩部分刮板布置在主体熨平板的左侧和/或右侧，并且包括横坡框架，十字斜面驱动器，至少两个多级滑动管，伸缩框架，伸缩式驱动器，伸缩臂 剖面框架，伸缩部分底板和高程差驱动器; 十字架骨架与主板熨平板枢轴连接，调整斜坡; 多级滑动管用于横向引导伸缩框架，以实现伸缩部分刮板的伸缩能力; 伸缩部分框架与相应的伸缩框架相连以上下移动，以调节伸缩部分框架与伸缩框架之间的相对高度。

公开(公告)号：US20160237629A1

公开(公告)日：2016-08-18

申请号：US14623375

申请日：2015-02-16

申请人： Caterpillar Paving Products Inc.

发明人： Federico Rio ,  Ricky Leon Mings

IPC分类号： E01C19/46 ,  E01C23/02 ,  E01C19/22 ,  E01C19/42

CPC分类号： E01C19/46 ,  E01C19/22 ,  E01C19/42 ,  E01C19/48 ,  E01C23/02 ,  E01C2201/16 ,  E01C2301/00

摘要： A paving machine for reducing transition marks in a mat. The paving machine may comprise a frame, a tow arm, a screed assembly, a sensor and a controller. The screed assembly includes a main screed plate and an extension plate. The main screed plate is configured to pave a first surface section of the mat. The extension plate includes an extension trailing edge having an inner end. The extension plate is configured to pave a second surface section of the mat. The sensor is configured to sense transition marks in the mat proximal to an intersection between the first and second surface sections and to transmit data indicative of such to the controller. The controller may be configured to determine from the data received from the sensor when the inner end is disposed above or below the first plane, and move the inner end to the first plane.

摘要翻译： 用于减少垫子中过渡痕迹的铺路机。 铺路机可以包括框架，拖臂，熨平板组件，传感器和控制器。 熨平板组件包括主熨斗板和延伸板。 主熨平板被配置为铺设垫的第一表面部分。 延伸板包括具有内端的延伸后缘。 延伸板被配置成铺设垫子的第二表面部分。 传感器被配置为感测靠近第一和第二表面部分之间的交叉点的垫中的过渡标记，并将指示这样的数据传送到控制器。 控制器可以被配置为当内端设置在第一平面的上方或下方时从从传感器接收的数据确定，并且将内端移动到第一平面。

公开(公告)号：US20160222596A1

公开(公告)日：2016-08-04

申请号：US15012236

申请日：2016-02-01

申请人： AR&C CO.,LTD.

发明人： Seng Woo YOON ,  Jang Sup KIM

IPC分类号： E01C7/35 ,  E01C11/24 ,  E01C19/22 ,  E01C19/48 ,  C09D195/00 ,  E01C7/30

CPC分类号： E01C7/358 ,  C09D195/00 ,  E01C7/18 ,  E01C7/265 ,  E01C7/30 ,  E01C11/24 ,  E01C19/22 ,  E01C19/4833

摘要： The present invention relates to a paving method of forming an intermediate layer, where a non-solidifying rubberized asphalt penetrates, on an asphalt mixture for base layer or a cement concrete to provide a permeable layer and an impermeable (intermediate) layer simultaneously with a single paving process for surface layer. The waterproofing and draining functions of the non-solidifying rubberized asphalt layer completely block water or moisture from penetrating into the underlying layer and protect the roads from damage due to freezing temperature with the moisture penetrating into the group in winter. The non-solidifying rubberized asphalt layer constituting the intermediate layer has the non-solidifying rubberized asphalt melt down and move upwards under the paving temperature and pressure applied during the paving process of forming a surface layer and firmly bind with the base layer, thereby completing an integrated pavement structure with enhanced water resistance and durability.

摘要翻译： 本发明涉及一种形成中间层的铺路方法，其中非固化橡胶沥青渗透在基层沥青混合物或水泥混凝土上，以提供可渗透层和不渗透（中间）层，同时与单层 表层铺铺工艺。 非固化橡胶沥青层的防水和排水功能完全阻止水分或水分渗透到下层，并保护道路免受冻结温度的影响，冬季渗透到水中的水分。 构成中间层的非固化橡胶沥青层在形成表面层的铺路工序中施加的铺路温度和压力下，使非固化橡胶沥青熔融并向下移动，并与基层牢固地结合，从而完成 综合路面结构，具有增强的耐水性和耐久性。

公开(公告)号：US09404272B1

公开(公告)日：2016-08-02

申请号：US15048198

申请日：2016-02-19

申请人： Ligchine International Corporation

发明人： Peter A. Ligman

IPC分类号： E04F21/24 ,  E01C19/42 ,  B60S9/12

CPC分类号： E01C23/01 ,  B60S9/12 ,  B62D55/02 ,  E01C19/22 ,  E01C19/23 ,  E01C19/42 ,  E01C23/06 ,  E04F21/241

摘要： An apparatus for screeding concrete to produce a level finished surface that includes a frame assembly, a boom assembly secured to the frame assembly at a first end and to a screed head at a second end, and a track drive assembly having a pair of driven tracks spaced from at least one wheel, the tracks and the wheels each rotatably secured to the rigid frame assembly.

摘要翻译： 一种用于熨平混凝土以产生水平成品表面的设备，其包括框架组件，在第一端处固定到框架组件的悬臂组件和在第二端处的熨平板头，以及具有一对驱动轨道的轨道驱动组件 与至少一个轮间隔开，轨道和车轮各自可旋转地固定到刚性框架组件。

公开(公告)号：US09382674B1

公开(公告)日：2016-07-05

申请号：US14681316

申请日：2015-04-08

申请人： Ronald A. Knapp

发明人： Ronald A. Knapp

IPC分类号： E01C19/25 ,  E01C19/26 ,  E01C19/22 ,  E01C19/23 ,  E01C7/00

CPC分类号： E01C19/26 ,  E01C7/00 ,  E01C19/22 ,  E01C19/23 ,  E01C19/29 ,  E01C19/41

摘要： A concrete finishing machine includes a mobile frame supported above the slab on front and rear wheels with at least one screed roller and a plurality of vibrators are suspended from the frame between the front and rear wheels. The front and rear wheels are rotatable at least ninety degrees between a longitudinally directed traveling orientation and a laterally directed concrete finishing orientation. The front and rear wheels are driven and steerable so that the mobile frame may travel longitudinally down a lane of a road, and then upon pivoting of the wheels, move laterally over a hole in an adjacent lane having uncured concrete to be finished by the finishing machine.

公开(公告)号：US09180909B1

公开(公告)日：2015-11-10

申请号：US14308304

申请日：2014-06-18

申请人： GOMACO Corporation

发明人： Robert E. Coats ,  Todd Hoaglund ,  Lex Jacobson ,  Kevin L. Klein

IPC分类号： E01C23/02 ,  B62D11/00 ,  E01C23/05

CPC分类号： E01C19/23 ,  B62D11/003 ,  B62D21/14 ,  B62D55/084 ,  E01C19/00 ,  E01C19/18 ,  E01C19/22 ,  E01C19/42 ,  E01C19/48 ,  E01C23/05

摘要： A smart steering assembly for a modularly configurable paving operations system includes an end structure at either end of a modular framework. Each end structure has a front and rear adjustable leg with a steerable crawler connected to each leg. A control system can rotate one or more steerable crawlers via the smart steering assembly to drive, steer, or reconfigure the system in response to user input or data received from one or more sensors. Steerable crawlers may be articulated independently or in unison via smart steering cylinders or actuators incorporating onboard sensors connected to the control system. Adjustable legs may alternatively be mounted to the end structure via leg pivots.

摘要翻译： 用于模块化可配置的铺路操作系统的智能转向组件包括在模块化框架的任一端的端部结构。 每个端部结构具有前后可调节腿部，每个腿部连接有可转向履带。 控制系统可以通过智能转向组件旋转一个或多个可操纵履带，以响应于从一个或多个传感器接收的用户输入或数据来驱动，转向或重新配置系统。 可操纵的履带可以通过连接到控制系统的车载传感器的智能转向油缸或致动器独立地或一致地铰接。 可选择的腿可以通过腿部枢轴安装到端部结构。

公开(公告)号：US20150139729A1

公开(公告)日：2015-05-21

申请号：US14083685

申请日：2013-11-19

申请人： Caterpillar Paving Products Inc.

发明人： Luke E. Graham ,  Toby A. Frelich ,  Jameson M. Smieja ,  Ricky L. Mings

IPC分类号： E01C19/42 ,  E01C19/40 ,  E01C23/07 ,  E01C19/22

CPC分类号： E01C19/42 ,  E01C19/22 ,  E01C19/40 ,  E01C19/48 ,  E01C23/07 ,  E01C2301/16

摘要： A method for preparing a screed assembly for starting a new paving operation is provided. The screed assembly is reset to a pre-stored screed position in response to a user command. A user defined paving depth associated with the new paving operation is received. The screed assembly is positioned to rest on a paving surface and to a float mode in response to a user command. An angle of attack of the screed assembly associated with the new paving operation is set in response to a user command. Further, a height of the screed assembly is adjusted based on the user defined paving depth. A confirmation message indicative of the screed assembly prepared for the new paving operation is provided to a user.

摘要翻译： 提供了一种用于制备用于开始新的铺路操作的熨平板组件的方法。 响应于用户命令，熨平板组件被重置为预先存储的熨平板位置。 接收与新的铺路操作相关联的用户定义的铺路深度。 熨平板组件被定位成响应于用户命令而搁置在铺路表面上并且浮动模式。 响应于用户命令设置与新铺路操作相关联的熨平板组件的迎角。 此外，基于用户定义的铺路深度来调整熨平板组件的高度。 向用户提供指示为新铺路操作准备的熨平板组件的确认消息。

公开(公告)号：US20130266374A1

公开(公告)日：2013-10-10

申请号：US13907108

申请日：2013-05-31

申请人： Gerald H. Reinke

发明人： Gerald H. Reinke

IPC分类号： B28C5/00 ,  E01C19/22

CPC分类号： B28C5/003 ,  C08L95/00 ,  C08L2555/26 ,  C08L2555/34 ,  C08L2555/52 ,  E01C7/18 ,  E01C7/265 ,  E01C19/22 ,  C08L2666/74

摘要： The invention provides a bituminous composition, a process for preparing a bituminous paving composition and process for bituminous paving having lower mixing, paving, and compaction temperatures than for conventional hot-mix paving while retaining sufficient performance characteristics of conventional hot-mix paving. The inventive paving process comprises the steps of injecting a foamable solution comprising a lubricating substance into a heated, asphalt binder to provide a heated, foamed mixture; adding the heated, foamed mixture to a suitable, heated aggregate; further mixing the heated, foamed mixture and heated aggregate to coat the heated aggregate with the heated, foamed, asphalt binder to form a heated paving material; supplying the heated paving material to a paving machine; applying the heated paving material by the paving machine to a surface to be paved; and compacting the applied paving material to form a paved surface.

摘要翻译： 本发明提供了一种沥青组合物，一种沥青铺路组合物的制备方法和沥青铺路方法，其具有比常规热混合铺路更低的混合，铺路和压实温度，同时保留了常规热混合铺路的足够的性能特征。 本发明的铺路方法包括将包含润滑物质的可发泡溶液注入加热的沥青粘合剂中以提供加热的发泡混合物的步骤; 将加热的发泡混合物加入合适的加热聚集体中; 进一步混合加热的发泡混合物和加热的聚集体以用加热的，发泡的沥青粘合剂涂覆加热的聚集体以形成加热的铺路材料; 将加热的铺路材料供给铺路机; 通过铺路机将加热的铺路材料施加到要铺设的表面上; 并压实施用的铺路材料以形成铺面。