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41 条记录 (耗时 0.023 秒)

    Round Shaft Chisel
    11.
    发明申请
    Round Shaft Chisel 失效
    圆形凿子

    公开(公告)号：US20080012419A1

    公开(公告)日：2008-01-17

    申请号：US11820491

    申请日：2007-06-19

    申请人： Bernd Holl

    发明人： Bernd Holl

    IPC分类号： E21C35/19

    CPC分类号： E21C35/197

    摘要： A round shaft chisel with a clamping sleeve, wherein the round shaft chisel has a chisel head and a chisel shaft rotatably maintained in the clamping sleeve. A pivot bearing is between an inner contour of the clamping sleeve and a shaft contour of the chisel shaft so that a center longitudinal axis of the round shaft chisel is pivotably seated with respect to a center longitudinal axis of the clamping sleeve. As a result of the induced tumbling motion of the round shaft chisel within the clamping sleeve 30, improved dirt removal can be assured during operations. The improved rolling action results in reduced wear between the clamping sleeve and the chisel shaft, which has advantageous results regarding the service life.

    摘要翻译： 具有夹紧套筒的圆形凿子，其中圆形凿子具有可旋转地保持在夹紧套筒中的凿头和凿子轴。 枢转轴承在夹紧套筒的内轮廓和凿子轴的轴轮廓之间，使得圆形凿子的中心纵向轴线相对于夹紧套筒的中心纵向轴线可枢转地定位。 由于圆筒凿在夹紧套筒30内引起的翻滚运动，在操作过程中可以确保改进的除尘。 改进的滚动动作导致夹紧套筒和凿子轴之间的磨损减小，这在使用寿命方面具有有利的结果。

    Construction machine
    12.
    发明申请
    Construction machine 有权
    施工机械

    公开(公告)号：US20070132304A1

    公开(公告)日：2007-06-14

    申请号：US10564222

    申请日：2004-04-15

    申请人： Bernd Holl ,  Gunter Hahn ,  Martin Lenz

    发明人： Bernd Holl ,  Gunter Hahn ,  Martin Lenz

    IPC分类号： E21C25/00

    CPC分类号： B28D1/188 ,  E01C23/088 ,  E21C35/18 ,  E21C2035/1826

    摘要： A construction machine for machining floor surfaces, wherein the machine includes a milling roll having a plurality of tool holders on a surface thereof. A tool, especially a straight shank tool, is received in a tool receiving element of the tool holder in an exchangeable manner. With this invention it is possible to change the tool in one such construction machine in a simplified manner. Thus, the milling roll is associated with a tool changing device, and the tool changing device dismounts each tool from the tool holder and/or mounts each tool in the tool holder.

    摘要翻译： 一种用于机加工地板表面的施工机械，其特征在于，所述机器包括在其表面上具有多个刀架的铣削辊。 工具，特别是直柄工具，以可更换的方式容纳在工具架的工具接收元件中。 利用本发明，可以以简化的方式在一个这样的建筑机器中改变工具。 因此，铣削辊与刀具更换装置相关联，并且刀具更换装置从刀架上卸下每个刀具和/或将每个刀具安装在刀架中。

    Cutting tool
    13.
    发明申请
    Cutting tool 有权
    切割用具

    公开(公告)号：US20060130342A1

    公开(公告)日：2006-06-22

    申请号：US10540805

    申请日：2003-10-11

    申请人： Gunter Tewes ,  Bernd Holl

    发明人： Gunter Tewes ,  Bernd Holl

    IPC分类号： B23B29/00 ,  B25D3/00

    CPC分类号： A47C20/041 ,  E21C35/193 ,  E21C2035/191 ,  Y10T82/2589

    摘要： A cutting tool of a cutting machine having a base part and a bit holder. According to this invention, the bit holder has a plug-in attachment, retained in a socket of the base part that has a stop against which the bit holder rests. To prevent the penetration of water and stone dust and to allow the bit holder to be easily detached from the base part, a sealing element is located between the bit holder and the base part, surrounding at least sections of the socket.

    摘要翻译： 一种切割机的切割工具，具有基部和钻头夹持器。 根据本发明，钻头保持器具有插入式连接件，该插入件附接件保持在基座部分的插座中，该插座具有止动件，所述钻头夹持器抵靠该止动件。 为了防止水和石灰尘的渗透并且允许钻头保持器容易地从基部分离，密封元件位于钻头保持器和基部之间，至少围绕插座的一部分。

    Stripping means for milling rolls of a construction machine as well as a construction machine and a method
    14.
    发明授权
    Stripping means for milling rolls of a construction machine as well as a construction machine and a method 有权
    施工机械的轧辊剥离装置以及施工机械和方法

    公开(公告)号：US06923508B2

    公开(公告)日：2005-08-02

    申请号：US10681201

    申请日：2003-10-09

    申请人： Bernd Holl ,  Herbert Ley ,  Guenther Haehn

    发明人： Bernd Holl ,  Herbert Ley ,  Guenther Haehn

    IPC分类号： E01C23/088 ,  E01C23/09 ,  E02F3/76 ,  E02F3/815 ,  E01C23/88

    CPC分类号： E01C23/088 ,  E01C23/0913 ,  E02F3/76 ,  E02F3/7695 ,  E02F3/815

    摘要： In a stripping means for milling rolls (2) of a construction machine, comprising at least one stripping blade (8) arranged behind the milling roll (2) in traveling direction so as to be adjustable in height, which is able to glide over the surface (3) milled or to be milled by the at least one milling roll (2), it is provided that the stripping blade (10) covers the maximum milling width, and that a mounting means (16) adjustable in height relative to the stripping blade (20) is arranged for at least one lower stripper portion (20) adapted to the respectively used milling roll (2) or milling rolls, the lower stripper portion (20) being able to be positioned, by means of the mounting means (16), in a position corresponding to the milling roll (2) within the width of the stripping blade (10).

    摘要翻译： 在用于建筑机械的研磨辊（2）的剥离装置中，包括至少一个在行进方向上布置在铣辊（2）的后方的剥离刮板（8），以便能够在高度上滑动， 通过所述至少一个研磨辊（2）铣削或被碾磨的表面（3），提供所述剥离刀片（10）覆盖最大铣削宽度，并且安装装置（16）可相对于 剥离刀片（20）被布置用于适于分别使用的铣削辊（2）或铣削辊的至少一个下部剥离部分（20），下部剥离部分（20）能够通过安装装置 （16），在与所述研磨辊（2）对应的位置处于所述剥离叶片（10）的宽度内。

    Tool For Removing A Chisel
    16.
    发明申请
    Tool For Removing A Chisel 有权
    拆卸凿子的工具

    公开(公告)号：US20120198678A1

    公开(公告)日：2012-08-09

    申请号：US13449651

    申请日：2012-04-18

    申请人： Thomas Lehnert ,  Martin Lenz ,  Bernd Holl ,  Günter Hähn

    发明人： Thomas Lehnert ,  Martin Lenz ,  Bernd Holl ,  Günter Hähn

    IPC分类号： B23P11/00

    CPC分类号： E21C35/19 ,  B25B27/023 ,  B25B27/026 ,  E02F9/2891 ,  E21C2035/1826 ,  Y10T29/49822 ,  Y10T29/53704 ,  Y10T29/5383 ,  Y10T29/53909

    摘要： A tool for removing a chisel, in particular from a chisel holder, having a base element which receives an actuating member, wherein the actuating member has an expeller mandrel. The actuating member is adjustable along a displacement direction. In order to be able to perform the removal simply and rapidly, the actuating member of this invention is indirectly or directly coupled to a piston of a fluid-charged cylinder, or to an electric motor unit.

    摘要翻译： 用于移除凿子的工具，特别是从凿子保持器移除，该工具具有容纳致动构件的基座元件，其中该致动构件具有推力器心轴。 致动构件沿位移方向是可调节的。 为了能够简单快速地执行移动，本发明的致动构件间接地或直接地连接到流体充气缸的活塞或电动马达单元。

    Milling Drum For A Construction Machine, Construction Machine As Well As Gearbox Unit For A Milling Drum
    18.
    发明申请
    Milling Drum For A Construction Machine, Construction Machine As Well As Gearbox Unit For A Milling Drum 有权
    一台建筑机械的建筑机械，一台铣刨机齿轮箱

    公开(公告)号：US20110115278A1

    公开(公告)日：2011-05-19

    申请号：US13013016

    申请日：2011-01-25

    申请人： Bernd Holl ,  Stefan Abresch ,  Thomas Lehnert

    发明人： Bernd Holl ,  Stefan Abresch ,  Thomas Lehnert

    IPC分类号： E01C23/088 ,  E21C25/08 ,  E21C25/06 ,  E01C23/12 ,  B23P11/00 ,  B23P6/00 ,  F16M13/02

    CPC分类号： E01C23/088 ,  B28D1/186 ,  Y10T29/4973 ,  Y10T29/49826

    摘要： In a milling drum (2) for a construction machine, in particular a road milling machine (1) or a recycler, with an interchangeable milling tube (4) arranged coaxially to the axis (20) of the milling drum, where the milling tube (4) is supported, by means of a support ring (8), on a support ring mount (12) of a rotating body coupled to a milling drum drive (16), it is provided that the support ring (8) and the support ring mount (12) of the rotating body display several complementary supporting surfaces (22, 24) arranged coaxially to the axis (20) of the milling drum, where the said supporting surfaces (22, 24) have different supporting circle diameters and are arranged behind one another axially with their diameters decreasing incrementally in the pulling direction.

    摘要翻译： 在用于建筑机械的铣刨鼓（2）中，特别是道路铣刨机（1）或回收机，具有与铣刨鼓的轴线（20）同轴设置的可互换铣刨管（4），其中铣刨管 （4）通过支撑环（8）支撑在联接到研磨鼓驱动器（16）的旋转体的支撑环安装件（12）上，其中，支撑环（8）和 旋转体的支撑环安装件（12）显示与铣削鼓的轴线（20）同轴布置的几个互补支撑表面（22,24），其中所述支撑表面（22,24）具有不同的支撑圆直径，并且是 沿轴向彼此排列，其直径在牵引方向上逐渐减小。

    Road milling machine with optimized operation
    19.
    发明授权
    Road milling machine with optimized operation 有权
    道路铣床优化运行

    公开(公告)号：US07905682B2

    公开(公告)日：2011-03-15

    申请号：US12176813

    申请日：2008-07-21

    申请人： Bernd Holl ,  Kay Heemann ,  Günter Hähn ,  Axel Mahlberg

    发明人： Bernd Holl ,  Kay Heemann ,  Günter Hähn ,  Axel Mahlberg

    IPC分类号： B23Q17/09

    CPC分类号： E01C23/088 ,  B28D7/00

    摘要： A road milling machine having a milling roller with a plurality of chisels. A signal receiving unit is assigned to a machine component which is directly or indirectly involved in the milling process or to another machine component. The signal receiving unit detects an operating condition of the machine component and is connected to a signal emitting unit. An optical detecting device may be assigned to the road milling machine, whereby operations are made easier and the milling pattern is optimized.

    摘要翻译： 一种具有具有多个凿子的铣削辊的道路铣床。 信号接收单元被分配给直接或间接参与铣削过程或另一个机器部件的机器部件。 信号接收单元检测机器部件的操作状态并连接到信号发射单元。 可将光学检测装置分配给道路铣床，由此操作变得更容易并且铣削模式被优化。

    Milling drum for a construction machine, construction machine as well as gearbox unit for a milling drum
    20.
    发明授权
    Milling drum for a construction machine, construction machine as well as gearbox unit for a milling drum 有权
    用于建筑机械的铣刨鼓，建筑机械以及用于研磨鼓的变速箱单元

    公开(公告)号：US07901011B2

    公开(公告)日：2011-03-08

    申请号：US11727989

    申请日：2007-03-29

    申请人： Bernd Holl ,  Stefan Abresch ,  Thomas Lehnert

    发明人： Bernd Holl ,  Stefan Abresch ,  Thomas Lehnert

    IPC分类号： E01C23/88

    CPC分类号： E01C23/088 ,  B28D1/186 ,  Y10T29/4973 ,  Y10T29/49826

    摘要： In a milling drum (2) for a construction machine, in particular a road milling machine (1) or a recycler, with an interchangeable milling tube (4) arranged coaxially to the axis (20) of the milling drum, where the milling tube (4) is supported, by means of a support ring (8), on a support ring mount (12) of a rotating body coupled to a milling drum drive (16), it is provided that the support ring (8) and the support ring mount (12) of the rotating body display several complementary supporting surfaces (22, 24) arranged coaxially to the axis (20) of the milling drum, where the said supporting surfaces (22, 24) have different supporting circle diameters and are arranged behind one another axially with their diameters decreasing incrementally in the pulling direction.

    摘要翻译： 在用于建筑机械的铣刨鼓（2）中，特别是道路铣刨机（1）或回收机，具有与铣刨鼓的轴线（20）同轴设置的可互换铣刨管（4），其中铣刨管 （4）通过支撑环（8）支撑在联接到研磨鼓驱动器（16）的旋转体的支撑环安装件（12）上，其中，支撑环（8）和 旋转体的支撑环安装件（12）显示与铣削鼓的轴线（20）同轴布置的几个互补支撑表面（22,24），其中所述支撑表面（22,24）具有不同的支撑圆直径，并且是 沿轴向彼此排列，其直径在牵引方向上逐渐减小。