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41 条记录 (耗时 0.018 秒)

    Tool holder
    2.
    再颁专利
    Tool holder 有权

    公开(公告)号：USRE45540E1

    公开(公告)日：2015-06-02

    申请号：US13253540

    申请日：2011-10-05

    申请人： Jochen Blens ,  Bernd Holl ,  Silvia Tewes

    发明人： Günter Tewes ,  Jochen Blens ,  Bernd Holl

    IPC分类号： E21C35/197 ,  E21C35/18 ,  E21C35/187

    CPC分类号： E21C35/187 ,  E21C35/18 ,  E21C35/197 ,  E21C2035/1826

    摘要： A tool holder including a tool box with a tool seat in a holding projection for receiving a tool in such a manner that it can be replaced. The tool seat is configured as a bore and has a tool insertion opening. The tool holder has a fastening side with a fastening projection and, facing away from said fastening side, an exterior, and during use of the tool centrifugal forces are effective in the direction from the fastening side to the exterior. This invention ensures the free rotatability of a tool inserted in the tool holder even if overburden material enters the tool seat. For this purpose, the holding projection has an opening penetrating the inner wall of the tool seat and creating a spatial connection to the exterior, and the opening opens the tool seat towards the exterior.

    Tool For Removing A Chisel
    3.
    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
    5.
    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
    6.
    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
    7.
    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。

    Chisel holder
    9.
    发明申请
    Chisel holder 有权
    凿子持有人

    公开(公告)号：US20060119165A1

    公开(公告)日：2006-06-08

    申请号：US11274947

    申请日：2005-11-15

    申请人： Bernd Holl ,  Gunter Tewes

    发明人： Bernd Holl ,  Gunter Tewes

    IPC分类号： E21C25/10

    CPC分类号： E21C35/18

    摘要： A chisel holder for a road milling machine or the like, having a base element which supports a holding neck, wherein the holding neck has a chisel receiver and a protrusion is connected to the base element upstream of the holding neck when viewed in an advancing direction of the tool. For improving the cutting output, in particular in connection with rough-chipped milling materials, the base element has a connecting section designed as a chip breaker, which is formed on the base element and extends, starting at the holding neck, at least partially over the protrusion.

    摘要翻译： 一种用于道路铣床等的凿子保持器，具有支撑保持颈部的基座元件，其中，当沿前进方向观察时，所述保持颈部具有凿子接收器，并且突起与所述保持颈部的上游连接到所述基座元件 的工具。 为了改善切割输出，特别是与粗切削铣削材料相关的基座元件具有被设计为断屑器的连接部分，该连接部分形成在基部元件上，并从保持颈部开始至少部分地延伸 突起。

    Cutting element and holder for a coal cutting machine
    10.
    发明授权
    Cutting element and holder for a coal cutting machine 失效
    切割机的切割元件和支架

    公开(公告)号：US5573308A

    公开(公告)日：1996-11-12

    申请号：US397095

    申请日：1995-05-26

    申请人： Dieter Simons ,  Bernd Holl

    发明人： Dieter Simons ,  Bernd Holl

    IPC分类号： E21C35/19 ,  E21C35/193

    CPC分类号： E21C35/19 ,  E21C35/193 ,  E21C2035/191

    摘要： A cylindrical cutting element for a coal cutting machine with a reamer-conveyor worm or reamer spiral for a coal cutting, disposed projecting at a distance from the surface of the cutting element and comprising base elements attached at uniform distances. A chisel holder with an exchangeable chisel is connected to each base element. The chisel holder is inserted with its plug-in connector into a socket of the base element and is maintained therein by a pressure screw. A time-saving assembly of a cutting element, wherein the base elements can be positioned on and fastened to the surface of the cutting element in a simple manner is attained where receiver pockets are cut along the reamer-conveyor worm or reamer spiral at uniform distances into the surface of the cutting element, the undersides of the base elements end in a base whose cross section is matched to the receiver pockets, and the base elements are introduced, positioned by the base, into a receiver pocket and are fixedly connected thereto.

    摘要翻译： PCT No.PCT / EP94 / 02165 Sec。 371日期：1995年5月26日 102（e）日期1995年5月26日PCT 1994年7月1日PCT公布。 WO95 / 02113 PCT出版物 日期1995年1月19日一种用于切割机的圆柱形切割元件，其具有用于切割的铰刀输送机蜗杆或铰刀螺旋，其设置成突出于切割元件的表面一定距离并且包括以均匀距离附接的基部元件。 具有可更换凿子的凿子支架连接到每个基座元件。 凿子支架插入其插入式连接器插入到基座元件的插座中，并通过压力螺丝保持在其中。 切割元件的节省时间的组装件，其中基本元件可以以简单的方式定位在切割元件的表面上并紧固到切割元件的表面上，其中接收器袋沿着铰刀输送机蜗杆或铰刀螺旋以均匀的距离被切割 进入切割元件的表面，基部元件的下侧终止于其截面与接收器凹坑相匹配的基座中，并且基座元件由基座引入到接收器凹槽中并与之固定连接。