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116 条记录 (耗时 0.026 秒)

    Paving Process
    1.
    发明申请
    Paving Process 有权

    公开(公告)号：US20220389668A1

    公开(公告)日：2022-12-08

    申请号：US17340249

    申请日：2021-06-07

    申请人： COLLABORATIVE AGGREGATES, LLC

    发明人： Wade Miller

    IPC分类号： E01C23/03 ,  E01C19/23 ,  C04B40/00

    摘要： Described herein is a process for paving a surface with an asphalt paving material, comprising the steps of laying asphalt paving material on a surface to be paved; and combining an asphalt rejuvenator and the asphalt paving material; wherein the asphalt rejuvenator and the asphalt paving material are combined immediately before, concurrently with, or immediately after the asphalt paving material is laid on the surface to be paved. The asphalt paving material may be virgin asphalt, or it may comprise reclaimed asphalt pavement and/or recycled asphalt shingles.

    Concrete texturing machine
    3.
    发明授权
    Concrete texturing machine 有权

    公开(公告)号：US11162230B2

    公开(公告)日：2021-11-02

    申请号：US16190225

    申请日：2018-11-14

    申请人： Wirtgen GmbH

    发明人： Holger Thieme ,  Martin Lenz ,  Cyrus Barimani

    IPC分类号： E01C23/16 ,  E01C19/00 ,  E01C19/43 ,  E01C23/03

    摘要： A texturing machine is provided for the subsequent treatment of a freshly produced concrete layer having a width between left and right edges and extending longitudinally in a working direction. Left and right height sensors are arranged to detect a height above the freshly produced concrete adjacent the left and right edges of the layer. At least one crown height sensor is arranged to detect a height above a crown of the freshly produced concrete layer. A controller is configured to receive input signals from the height sensors and to communicate height control sensors to the height adjustable columns and to communicate a crown control system to the crown actuator. A direction sensor may also detect at least one of the edges of the freshly produced concrete layer. The controller may receive a direction input signal from the direction sensor, and the controller may communicate a direction control signal to a steering actuator of one of the ground engaging units of the machine.

    Heating unit for direct current applications
    7.
    发明授权
    Heating unit for direct current applications 有权
    用于直流应用的加热单元

    公开(公告)号：US09290890B2

    公开(公告)日：2016-03-22

    申请号：US13607437

    申请日：2012-09-07

    申请人： David Naylor

    发明人： David Naylor

    IPC分类号： H05B3/34 ,  E01C11/26 ,  E01C23/03 ,  H05B1/02 ,  H05B3/36 ,  F24D13/02

    CPC分类号： E01C11/265 ,  E01C23/03 ,  F24D13/022 ,  H05B1/0275 ,  H05B3/36 ,  H05B2203/003 ,  H05B2203/014 ,  H05B2203/017 ,  H05B2203/021 ,  H05B2203/029 ,  Y02B30/26

    摘要： A direct current powered electrical heating unit capable of distributing heat across the heating unit in a substantially uniform fashion. The heating unit includes a first pliable outer layer and a second pliable outer layer. The heating unit further includes a pliable electrical heating element disposed between the first and the second cover layers and configured to convert electrical energy to heat energy and to distribute the heat energy. The pliable electrical heating element includes a heat generating element for converting electrical current to heat energy and a heat spreading element comprising graphite thermally coupled to the heat generating element. The heating unit further includes a thermal insulation layer positioned above the pliable electrical heating element and between the first and the second cover layers. A receiving power connector is electrically connected to the heat generating element. The receiving power connector configured to connect to a direct current power source.

    摘要翻译： 一种直流供电的电加热单元，其能够以基本均匀的方式在加热单元之间分配热量。 加热单元包括第一柔韧外层和第二柔韧外层。 加热单元还包括设置在第一和第二覆盖层之间的柔性电加热元件，并且被配置为将电能转换成热能并分配热能。 柔性电加热元件包括用于将电流转换成热能的发热元件和包括与发热元件热耦合的石墨的散热元件。 加热单元还包括位于柔性电加热元件之上且位于第一和第二覆盖层之间的绝热层。 接收电力连接器电连接到发热元件。 接收电源连接器被配置为连接到直流电源。

    PAVEMENT REPAIR SYSTEM
    8.
    发明申请
    PAVEMENT REPAIR SYSTEM 审中-公开
    摊铺维修系统

    公开(公告)号：US20150233067A1

    公开(公告)日：2015-08-20

    申请号：US14702610

    申请日：2015-05-01

    申请人： William B. Coe

    发明人： William B. Coe

    IPC分类号： E01C23/14 ,  H05B6/48 ,  E01C23/06 ,  E01C21/00 ,  E01C23/00 ,  E01C23/03

    CPC分类号： E01C11/005 ,  E01C7/187 ,  E01C7/358 ,  E01C19/002 ,  E01C19/15 ,  E01C23/00 ,  E01C23/03 ,  E01C23/065 ,  E01C23/14 ,  H05B3/0038 ,  H05B6/48

    摘要： A pavement repair system is provided utilizing solid phase auto regenerative cohesion and homogenization by liquid asphalt oligopolymerization technologies. The system is suitable for use in repairing asphalt pavement, including pavement exhibiting a high degree of deterioration (as manifested in the presence of potholes, cracks, ruts, or the like) as well as pavement that has been subject to previous repair and may comprise a substantial amount of dirt and other debris (e.g., chipped road paint or other damaged or disturbed surfacing materials). A system utilizing homogenization by liquid asphalt oligopolymerization is suitable for rejuvenating or repairing aged asphalt, thereby improving properties of the paving material.

    摘要翻译： 利用液相沥青低聚合技术，利用固相自动再生凝聚力和均质化方式提供路面修复系统。 该系统适用于修理沥青路面，包括表现出高度恶化的路面（如在坑洼，裂缝，巷道等的存在下表现出来的）以及经过先前修理的路面，并且可以包括 大量的污垢和其他碎屑（例如，路面油漆或其他损坏或干扰的堆焊材料）。 利用液态沥青低聚合法均匀化的系统适用于老化沥青的再生或修复，从而改善铺路材料的性能。

    METHOD AND SYSTEM FOR IN-SITU CROSS LINKING OF POLYMERS, BITUMEN AND SIMILAR MATERIALS TO INCREASE STRENGTH, TOUGHNESS AND DURABILITY VIA IRRADIATION WITH ELECTRON BEAMS FROM MOBILE ACCELERATORS
    9.
    发明申请
    METHOD AND SYSTEM FOR IN-SITU CROSS LINKING OF POLYMERS, BITUMEN AND SIMILAR MATERIALS TO INCREASE STRENGTH, TOUGHNESS AND DURABILITY VIA IRRADIATION WITH ELECTRON BEAMS FROM MOBILE ACCELERATORS 有权
    用于通过移动加速器电子束照射来提高聚合物，BITUM和类似材料以增加强度，韧性和耐久性的现场交联方法和系统

    公开(公告)号：US20150071707A1

    公开(公告)日：2015-03-12

    申请号：US14022365

    申请日：2013-09-10

    申请人： Robert D. Kephart

    发明人： Robert D. Kephart

    IPC分类号： B01J19/08 ,  E01C23/03 ,  E01C19/48 ,  C08J3/28 ,  E01C19/22

    CPC分类号： B01J19/085 ,  C08J3/28 ,  C08J2395/00 ,  C08L95/00 ,  E01C23/14

    摘要： A method and system for treating and strengthening material. One or more electron accelerators can be integrated with a mobile unit. The electron accelerators are positioned on the mobile unit to irradiate and treat in-situ, a material located proximate to the mobile unit, wherein irradiation of the material by the electron accelerators results in in-situ cross-linking or polymerization of the material and therefore a strengthening and increased durability of the material. The in-situ treatment of a road surface to toughen and strengthen the road surface constructed with standard asphalt construction can result in improved material properties of the surface, enhanced durability, and improved lifetime.

    摘要翻译： 一种处理和加强材料的方法和系统。 一个或多个电子加速器可以与移动单元集成。 电子加速器位于移动单元上以便原位置地照射和位于移动单元附近的材料，其中通过电子加速器照射材料导致材料的原位交联或聚合，因此 加强和增加材料的耐久性。 道路表面的现场处理强化并加强了用标准沥青结构施工的路面，可以改善表面的材料性能，提高耐久性，延长使用寿命。

    INTEGRATED CARRIAGE FOGGING SYSTEM FOR CONCRETE PAVERS
    10.
    发明申请
    INTEGRATED CARRIAGE FOGGING SYSTEM FOR CONCRETE PAVERS 有权
    综合运输混凝土输送系统

    公开(公告)号：US20150003913A1

    公开(公告)日：2015-01-01

    申请号：US14486347

    申请日：2014-09-15

    申请人： Terex USA, LLC

    发明人： John C. Sweeney ,  Larry Eben

    IPC分类号： E01C23/03 ,  B05B9/01 ,  E01C21/00

    CPC分类号： E01C23/03 ,  B05B1/20 ,  B05B1/3026 ,  B05B9/01 ,  B05B13/005 ,  B05B15/62 ,  E01C21/00

    摘要： A concrete paver system with a reconfigurable hydration system which utilizes a plurality of individually flow controllable spray nozzles, which are clamped on support structures, which also support objects being dragged across a top surface of concrete which is being finished. The plurality of flow controllable spray nozzles being configured to be moved about said hydration system so as to change a pattern of water vapor application, all without the use of tools.

    摘要翻译： 一种具有可重构水化系统的混凝土摊铺机系统，其利用多个单独可流动控制的喷嘴，该喷嘴夹紧在支撑结构上，该支撑结构还支撑物体被横过待完成的混凝土的顶面拖动。 多个可流动控制的喷嘴被配置为围绕所述水合系统移动，以便改变水蒸气应用的模式，所有这些都不需要使用工具。