Road finisher with liftable chassis

    公开(公告)号:US10472779B2

    公开(公告)日:2019-11-12

    申请号:US16217179

    申请日:2018-12-12

    Abstract: A road finisher including an undercarriage, a chassis, a hopper, a paving screed, and a lifting device for lifting the chassis relative to the undercarriage at least in a rear region of the road finisher. The lifting device comprises a rocker mounted rotatably around an undercarriage rotational axis at an undercarriage-side bearing surface and rotatably around a chassis rotational axis at a chassis-side bearing surface. The lifting device further comprises a length-variable adjustment member connecting a chassis-side link point to a rocker-side link point and configured to change a distance between the chassis-side link point and the rocker-side link point by changing its length to selectively lift or lower the chassis relative to the undercarriage. A distance between the chassis rotation axis and the undercarriage rotation axis is greater than a distance between the chassis rotation axis and the chassis-side bearing surface.

    Paving screed for a road finisher
    12.
    发明授权
    Paving screed for a road finisher 有权
    铺路平整的路面修整机

    公开(公告)号:US09447552B2

    公开(公告)日:2016-09-20

    申请号:US14297849

    申请日:2014-06-06

    CPC classification number: E01C19/42 E01C19/002 E01C19/48 E01C2301/16

    Abstract: A paving screed to be employed on a road finisher comprises a base screed, the operating width of which may be modified by protractable extending units and/or separate removable bolt-on extensions. The paving screed also includes a plurality of side plates, each being mountable on an outer end of the base screed or an extending unit or a bolt-on extension and which delimit the operating width. At least one reference element for determining the operating width is provided on one of the side plates, and that the at least one reference element is detectable by one or more sensor units when the side plates are each mounted on the outer ends of the base screed, an extending unit or a bolt-on extension.

    Abstract translation: 在道路整理机上使用的铺路熨平板包括基础熨平板,其操作宽度可以由可伸长的延伸单元和/或单独的可拆卸的螺栓延伸部分改变。 铺路熨平板还包括多个侧板,每个侧板可安装在基座熨平板的外端上或延伸单元或螺栓延伸部上,并限定操作宽度。 至少一个用于确定操作宽度的参考元件设置在一个侧板上,并且当侧板各自安装在基座熨平板的外端上时,至少一个参考元件可被一个或多个传感器单元检测到 ,延伸单元或螺栓延伸部。

    External control stand for a construction machine
    13.
    发明授权
    External control stand for a construction machine 有权
    外部控制机构用于施工机械

    公开(公告)号:US09078342B2

    公开(公告)日:2015-07-07

    申请号:US13851530

    申请日:2013-03-27

    CPC classification number: H05K5/0017 B60R11/0264 B60R2011/004 E01C19/48

    Abstract: An external control stand for controlling at least one working component of an self-propelled construction machine comprises at least one display panel and a plurality of input elements, the external control stand comprising at least one mounting section to mount it to the construction machine. The external control stand is characterized in that it comprises a lower shell, an upper shell, and an impact protection, the impact protection being configured to be in contact with the lower shell and the upper shell.

    Abstract translation: 用于控制自走式施工机械的至少一个工作部件的外部控制台包括至少一个显示面板和多个输入元件,所述外部控制台包括至少一个安装部分以将其安装到施工机器上。 外部控制台的特征在于其包括下壳体,上壳体和冲击保护件,冲击保护构造成与下壳体和上壳体接触。

    Road finishing machine with transverse profile control

    公开(公告)号:US12091826B2

    公开(公告)日:2024-09-17

    申请号:US17225316

    申请日:2021-04-08

    CPC classification number: E01C19/268 E01C19/4873 E01C23/01

    Abstract: A road finishing machine comprises a screed, which includes at least one compacting unit. The road finishing machine furthermore comprises a GNSS receiver, as well as a material conveyor. The road finishing machine furthermore comprises an electronic control system which comprises a memory and a data processor, wherein in the memory, digital construction data, in particular a nominal height profile of a road pavement to be finished, are stored. The control system is configured to automatically control, based on the construction data, an actuator mechanism provided on the road finishing machine, in particular a levelling cylinder and/or a transverse camber adjustment and/or a slope adjustment and/or a berm adjustment, in order to install laying material with the nominal height profile and thereby a defined transverse profile for the respective position coordinate point of the road finishing machine determined with the GNSS receiver.

    Road finishing machine with compacting message display unit

    公开(公告)号:US11486102B2

    公开(公告)日:2022-11-01

    申请号:US16854192

    申请日:2020-04-21

    Abstract: The disclosure relates to a road finishing machine comprising a paving screed for the production of a new road pavement layer of a paving material and a unit provided on the road finishing machine to generate a dynamic compacting specification field based on thermographic geosignals with regard to at least one temperature image that exists behind the paving screed of the road finishing machine for at least one surface section of the newly installed road pavement layer. An information indication unit provided on the road finishing machine is configured to display at last one compacting message that is at least partially based on the compacting specification field to an operator of at least one compacting vehicle that follows behind the road finishing machine for compacting of the newly installed road pavement layer.

    Paving train
    16.
    发明授权

    公开(公告)号:US10895046B2

    公开(公告)日:2021-01-19

    申请号:US16402426

    申请日:2019-05-03

    Abstract: A paving train for producing at least one pavement layer on a traffic surface is formed from at least two independently driven units travelling in a group, such as a road finisher, a road paver, an IP finisher, a feeder, a supply unit or the like. The units move one behind the other at a given distance. In order to enable communication between the units via certain parameters such as speed, material filling level and the like, and in order also to easily control a corresponding distance between the units as well as the corresponding material transfer, a wireless communication link is formed between the units at least for exchanging speeds and/or material filling level.

    Thermographic module for pavers
    17.
    发明授权

    公开(公告)号:US10482330B2

    公开(公告)日:2019-11-19

    申请号:US14817823

    申请日:2015-08-04

    Abstract: A system comprising a temperature measurement device for continuously detecting temperature values of a pavement laid by means of a paver. The system further comprises an image recording unit and an evaluation unit. The evaluation unit is configured to determine an area of the laid pavement as a deviation area, if, based on temperature values detected for the area, one or more deviation criteria are fulfilled, wherein the determination is carried out during laying and in temporal proximity to the detection of the temperature values for the area. The system is additionally configured to generate, making use of the image recording unit, an image assigned to the deviation area.

    Road finishing machine with lateral operation unit

    公开(公告)号:US10087588B2

    公开(公告)日:2018-10-02

    申请号:US15449075

    申请日:2017-03-03

    Abstract: A road finishing machine includes a chassis, a material bunker for receiving paving material located at the front in the paving direction of the road finishing machine, and a screed for compacting paving material located at the rear in the paving direction of the road finishing machine. On a driver stand of the road finishing machine, a main control platform with primary operational controls is provided for controlling working components of the road finishing machine. The primary operational controls may be actuated by an operator located on the road finishing machine. An operation unit with a plurality of secondary operational controls is provided laterally at the chassis or the material bunker.

    Subsoil temperature measurement by means of a road finishing machine
    20.
    发明授权
    Subsoil temperature measurement by means of a road finishing machine 有权
    通过道路整理机进行底土温度测量

    公开(公告)号:US09447549B2

    公开(公告)日:2016-09-20

    申请号:US14249622

    申请日:2014-04-10

    CPC classification number: E01C19/002 E01C19/288 E01C19/48 G01J5/02

    Abstract: A road finishing machine, comprising a screed for laying a paving layer on a subsoil and at least one temperature sensor. According to the disclosure, the temperature sensor is fixed to the road finishing machine and directed to the subsoil such that it may detect a temperature at least of a region of the subsoil which is located in front of the screed, seen in the direction of travel. In accordance with the disclosure, the temperature data of the subsoil region may be georeferenced and sent to a following compacting vehicle for determining a rolling pattern, said vehicle determining or adapting its rolling pattern based on said data.

    Abstract translation: 一种道路整理机,包括用于将铺路层铺设在底土上的熨平板和至少一个温度传感器。 根据公开内容,温度传感器被固定在道路整理机上并被引导到底土,使得它可以在行进方向上看到至少位于熨平板前方的底土区域的至少一个温度 。 根据公开内容,可以将地下参考的地下区域的温度数据发送到随后的压实车辆,以确定滚动模式,所述车辆基于所述数据确定或调整其滚动模式。

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