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    GROUND COMPACTION MACHINE, IN PARTICULAR RUBBER-TIRED ROLLER, HAVING A WHEEL COVER, AND WHEEL COVER
    1.
    发明申请
    GROUND COMPACTION MACHINE, IN PARTICULAR RUBBER-TIRED ROLLER, HAVING A WHEEL COVER, AND WHEEL COVER 审中-公开

    公开(公告)号：US20170355330A1

    公开(公告)日：2017-12-14

    申请号：US15617187

    申请日：2017-06-08

    申请人： BOMAG GmbH

    发明人： Christian Berg ,  Ernst-Josef Einolf ,  Tobias Schoenberg

    IPC分类号： B60R19/00 ,  E01C19/26 ,  E02D3/026

    CPC分类号： B60R19/00 ,  B60R2019/002 ,  E01C19/238 ,  E01C19/26 ,  E01C19/27 ,  E02D3/026

    摘要： Ground compaction machine, which can be a rubber-tired roller, operable to compact ground in a working direction is presented, along with a wheel cover for the same. The machine can have a machine frame and a chassis supporting the machine frame. The machine frame having a front chassis portion and a rear chassis portion. At least one of the front chassis portion or rear chassis portion has at least two chassis units, each chassis unit being rotatable about a distinct steering axis. Each chassis unit having at least one wheel, and a wheel cover, which is formed for thermal insulation of the chassis units from the external surroundings, the wheel cover comprising at least two wheel cover units, and a wheel cover unit being arranged on each chassis unit, which is configured to be rotatable about the respective distinct steering axis together with the respective chassis unit.

    Compactor having electronically controlled heating element
    2.
    发明授权
    Compactor having electronically controlled heating element 有权
    具有电子加热元件的压实机

    公开(公告)号：US08714869B1

    公开(公告)日：2014-05-06

    申请号：US13693083

    申请日：2012-12-04

    申请人： Michael W. Ries ,  Matthew S. Frantz ,  Jon M. Scharf ,  Paul D. Weiss

    发明人： Michael W. Ries ,  Matthew S. Frantz ,  Jon M. Scharf ,  Paul D. Weiss

    IPC分类号： E01C23/07

    CPC分类号： E01C19/27 ,  E01C19/238

    摘要： A pneumatic compactor includes a frame and a compacting member rotatably coupled to the frame and configured to rotate in contact with a substrate of paving material. The compacting member is a tire. The compactor further includes a heating element located within the compacting member, a sensor thermally coupled to the heating element, and an electronic control module. The electronic control module is in communication with the heating element and the sensor and is configured to energize the heating element.

    摘要翻译： 气动压实机包括框架和可旋转地联接到框架并构造成与铺路材料的基底接触旋转的压实构件。 压实构件是轮胎。 压实机还包括位于压实构件内的加热元件，热耦合到加热元件的传感器和电子控制模块。 电子控制模块与加热元件和传感器连通并且被配置为对加热元件通电。

    MODULAR BALLAST SYSTEM
    3.
    发明申请
    MODULAR BALLAST SYSTEM 有权
    模块式压力系统

    公开(公告)号：US20130161928A1

    公开(公告)日：2013-06-27

    申请号：US13336115

    申请日：2011-12-23

    申请人： Tim J. Lindholm

    发明人： Tim J. Lindholm

    IPC分类号： B60R99/00

    CPC分类号： B60R99/00 ,  E01C19/27

    摘要： A ballast system provided herein includes: a ballast including: a first recessed bottom portion; a second recessed bottom portion; a sump portion between the first and second portion, the sump portion configured to extend downward past the first and second recessed bottom portions; and a machine comprising a ballast holding area, the ballast holding area including: a channel configured to receive a ballast; a first cantilevered lip; and a second cantilevered lip spaced apart from the first cantilevered lip, the first and second cantilevered lips configured to hold the ballast in place there between.

    摘要翻译： 本文提供的镇流器系统包括：镇流器，包括：第一凹陷底部; 第二凹陷底部; 所述第一部分和所述第二部分之间的贮槽部分，所述贮槽部分被配置成向下延伸穿过所述第一和第二凹陷的底部; 以及包括镇流器保持区域的机器，所述镇流器保持区域包括：被配置为接收镇流器的通道; 第一悬臂唇; 以及与所述第一悬臂唇缘间隔开的第二悬臂唇，所述第一和第二悬臂唇构造成将所述镇流器保持在其间的适当位置。

    Method and apparatus for controlling the inflation pressure of a pneumatic compactor
    4.
    发明授权
    Method and apparatus for controlling the inflation pressure of a pneumatic compactor 有权
    用于控制气动压实机的充气压力的方法和装置

    公开(公告)号：US06236923B1

    公开(公告)日：2001-05-22

    申请号：US09208238

    申请日：1998-12-09

    申请人： Paul T. Corcoran ,  Federico Fernandez

    发明人： Paul T. Corcoran ,  Federico Fernandez

    IPC分类号： G06F700

    CPC分类号： E01C19/27 ,  B60C23/00 ,  B60C23/003 ,  E01C19/288

    摘要： A method and apparatus for controlling the inflation pressure on a pneumatic compactor. The method and apparatus includes means for dynamically determining a level of density of a material to be compacted, a control system for determining a desired inflation pressure as a function of the density, and an inflation pressure system for adjusting the inflation pressure in response to the desired inflation pressure.

    摘要翻译： 一种用于控制气动压实机上的充气压力的方法和装置。 该方法和装置包括用于动态地确定要压实的材料的密度水平的装置，用于确定作为密度的函数的期望充气压力的控制系统，以及用于响应于压缩空气调节充气压力的充气压力系统 期望的通货膨胀压力。

    Centrally articulated compound road construction yard machine with orientable auxiliary element
    5.
    发明授权
    Centrally articulated compound road construction yard machine with orientable auxiliary element 失效
    具有方便辅助元件的中央结构化道路施工机械

    公开(公告)号：US3844671A

    公开(公告)日：1974-10-29

    申请号：US38892373

    申请日：1973-08-16

    申请人： DOMENIGHETTI D

    发明人： DOMENIGHETTI D

    IPC分类号： B62D53/02 ,  E01C19/23 ,  E01C19/27 ,  E01C19/38

    CPC分类号： E01C19/233 ,  B62D53/02 ,  E01C19/27

    摘要： A compound road construction yard machine comprising at least a tractor unit, a central articulated joint for steering and another work unit; for example, an earth compacting unit with vibrating drum or pneumatic wheels, characterized in that the two units comprise therebetween, besides the conventional joint, at least an auxiliary orientable element provided with a disassemblable supporting member. It comprises a device to be applied to centrally articulated machines for rapidly and easily separating the two units thereof and forming then readily other combinations of units on the road construction yard itself.

    摘要翻译： 一种复式道路施工场地机器，其至少包括牵引车单元，用于转向的中心铰接接头和另一工作单元; 例如具有振动鼓或气动轮的地面压实单元，其特征在于，除了传统的接头之外，两个单元还包括至少一个设置有可拆卸的支撑构件的辅助定向元件。 它包括用于中心铰接机器的装置，用于快速且容易地分离其两个单元，并且随后容易地形成道路施工场地上的单元的其它组合。