公开(公告)号：US20100209190A1

公开(公告)日：2010-08-19

申请号：US12435644

申请日：2009-05-05

申请人： Roman Munz ,  Frank Grimm ,  Martin Buschmann

发明人： Roman Munz ,  Frank Grimm ,  Martin Buschmann

IPC分类号： E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/16

摘要： In a paving screed E for a road paver F, the paving screed E comprises a base screed G and extension screeds A at the front side of the base screed, the extension screeds A being extendable and retractable and pivotable relative to the base screed G, a base guiding structure 18 pivotable relative to the base screed G, a guiding sub-structure 17 slidably guided in the base guiding structure 16, an extension guiding structure 16 slidably guided in the guiding sub-structure 17, and a sole plate frame structure 14 mounted to the extension guiding structure 16 and carrying an extension screed sole plate 11, substantially vertical guidances 20 and elevation adjustment assemblies 21 between the sole plate frame structure 14 and the extension guiding structure 16, the vertical guidances 20 and the elevation adjustment assemblies 21 facilitating to adjust the elevation of the sole plate frame structure 14 and the extension screed sole plate 11 parallel to itself and relative to the extension guiding structure 16.

摘要翻译： 在摊铺机E的铺路熨平板E中，铺路熨平板E包括基座熨平板G和基座熨平板前侧的延伸板A，延伸板A相对于基底刮板G可伸缩地枢转， 相对于基底刮板G可枢转的基部引导结构18，在基部引导结构16中可滑动地引导的引导子结构17，在引导子结构17中可滑动地引导的延伸引导结构16，以及底板框架结构14 安装到延伸引导结构16并且承载延伸熨平板底板11，在底板框架结构14和延伸引导结构16之间的基本垂直的引导件20和升高调节组件21，垂直引导件20和升高调节组件21有助于 以调整底板框架结构14和延伸熨平板底板11的平行于其自身并相对于延伸部分gu的高度 结构16。

公开(公告)号：US20110123267A1

公开(公告)日：2011-05-26

申请号：US12949889

申请日：2010-11-19

申请人： Martin Buschmann ,  Günter Zegowitz ,  Achim Eul ,  Ralf Weiser ,  Roman Munz ,  Nicole Angermann ,  Klaus Bertz ,  Christian Pawlik

发明人： Martin Buschmann ,  Günter Zegowitz ,  Achim Eul ,  Ralf Weiser ,  Roman Munz ,  Nicole Angermann ,  Klaus Bertz ,  Christian Pawlik

IPC分类号： E01C19/22 ,  E01C23/07

CPC分类号： E01C19/004 ,  B06B1/164 ,  E01C19/002 ,  E01C19/34 ,  E01C19/407 ,  E01C19/42 ,  E01C19/4833 ,  E01C19/4853 ,  E01C23/06 ,  E01C2301/14

摘要： In a method for laying down a pavement consisting of paving material with a screed of a road paver, in which a compaction unit, particularly a tamper, pre-compacts the paving material at cyclical work cycles with selectable stroke and selectable frequency while the pavement having a selectable pavement thickness) is in the process of being laid down at a selectable paving speed, at least the stroke is automatically adjustable in response to paving parameters, such as at least the paving speed and/or the pavement thickness, along a characteristic curve or in a characteristic map. In the screed the compaction unit comprises an adjusting mechanism which is operable during the ongoing paving work for adjusting the stroke of the compaction unit.

摘要翻译： 在铺设铺路材料的道路摊铺机的铺路材料的方法中，其中压实单元，特别是夯锤机，在具有可选行程和可选择频率的周期性工作循环下，预先压实铺路材料，同时路面具有 可选择路面厚度）处于以可选择的铺路速度放置的过程中，至少该行程可以响应于诸如至少铺路速度和/或路面厚度的铺路参数沿特征曲线自动调节 或在特征图中。 在熨平板中，压实单元包括调节机构，该调节机构在正在进行的铺路工作期间可操作以调节压实单元的行程。

公开(公告)号：US20100150651A1

公开(公告)日：2010-06-17

申请号：US12616813

申请日：2009-11-12

申请人： Martin Buschmann ,  Roman Munz

发明人： Martin Buschmann ,  Roman Munz

IPC分类号： E01C19/00 ,  E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/16

摘要： A paving screed comprises a base screed and extension screeds each of which is support via an extension guiding structure at a guidance fixed in the base screed such that each extension screed can be extended and retracted. A multiple point suspension is provided between the extension guiding structure and the guidance. A frame carrying the sole plate of the extension screed A is arranged below the extension guiding structure. Substantially vertical adjustment assemblies make it possible to adjust the height position of the frame via drives. A lateral inclination adjustment assembly is provided structurally separated from the adjustment assemblies either for the frame or within the frame for the sole plate of the extension screed.

摘要翻译： 铺路熨平板包括基座熨平板和延伸板，其中每个支撑通过延伸引导结构支撑在固定在基座熨平板中的引导件上，使得每个延伸熨平板可以伸长和缩回。 在延伸引导结构和引导之间设置多点悬架。 承载延伸熨平板A的底板的框架布置在延伸引导结构的下方。 基本上垂直的调节组件可以通过驱动器来调节框架的高度位置。 横向倾斜调节组件在结构上与用于框架的调节组件或用于延伸熨平板的底板的框架内分离。

公开(公告)号：US20100150650A1

公开(公告)日：2010-06-17

申请号：US12610675

申请日：2009-11-02

申请人： Martin Buschmann ,  Roman Munz

发明人： Martin Buschmann ,  Roman Munz

IPC分类号： E01C19/00 ,  E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/16

摘要： According to a method for laying a paving mat with a paving screed, the paving mat comprising a lane and a downwardly inclined slope beginning at a transition to the outside, the paving screed comprising a base screed and at least one extension screed which is extendable and retractable by a sliding motion in a sliding direction parallel to the base screed for varying the working width of the paving screed, the base screed and the extension screed having sole plates at the lower sides, with the sole plate of the extension screed being inclined laterally for forming the slope with the angle of the slope, a lateral position of the transition is first set relative to the base screed, during or after setting the lateral position a height difference is measured perpendicular to the planum between a fixed measuring location at the base screed and a location along a reference line extending parallel to the sole plate of the extension screed, the measured height difference being converted into a target value, and in the case of a variation of the working width and/or of the angle an occurring deviation of the height difference from the target value as caused by the variation is measured and automatically is corrected by a simultaneous height adaptation of the sole plate of the extension to the target value in order to maintain the set lateral position of the transition stationary.

摘要翻译： 根据用铺设铺路板铺设铺路垫的方法，该铺路垫包括一个车道和一个向外倾斜的斜坡，该斜坡开始于向外部过渡，铺路熨平板包括一个基础熨平板和至少一个可延展的延伸熨平板， 通过平行于基底熨平板的滑动方向的滑动运动可伸缩，以改变铺路熨平板的工作宽度，底座熨平板和延伸熨平板在下侧具有底板，延伸式熨平板的底板横向倾斜 为了形成具有倾斜角度的斜面，在设置横向位置期间或之后首先设定过渡部的横向位置，垂直于在基座处的固定测量位置之间的平面测量高度差 熨平板和沿着平行于延伸熨平板的底板延伸的参考线的位置，所测量的高度差被转换成 目标值，并且在工作宽度和/或角度变化的情况下，测量由变化引起的高度差与目标值的出现偏差，并且通过同时进行的高度适应来自动校正 底板延伸到目标值，以保持设定的横向位置的转变静止。

公开(公告)号：US5271632A

公开(公告)日：1993-12-21

申请号：US978648

申请日：1992-11-19

申请人： Fritz Glaser ,  Roman Munz

发明人： Fritz Glaser ,  Roman Munz

IPC分类号： B60G11/30 ,  B60G9/02 ,  B60G17/015 ,  B60G17/04 ,  B60G17/056 ,  B60G21/073

CPC分类号： B60G21/073 ,  B60G17/04 ,  B60G9/02 ,  B60G2200/30 ,  B60G2200/324 ,  B60G2200/341 ,  B60G2202/154 ,  B60G2202/24 ,  B60G2204/82 ,  B60G2300/082 ,  B60G2400/252 ,  B60G2400/5122 ,  B60G2400/5182 ,  B60G2500/106 ,  B60G2500/22 ,  B60G2500/322

摘要： A wheel suspension for a vehicle, in particular for utility and agricultural vehicles, has a hydro-pneumatic spring system arranged between a vehicle body and a wheel support that includes at least one hydraulic cylinder, a hydraulic accumulator arrangement and an intervening valve arrangement. The hydro-pneumatic spring system contains at least two hydraulic accumulators. The hydraulic accumulators can be connected individually or in groups of more than one with the one or more hydraulic cylinders selectively by means of the valve arrangement. Preferably at least two of the hydraulic accumulators are provided with differing pre-loads. In addition load-sensitive damping, a blocking valve and a level control valve that can be controlled by a level control linkage with switches are provided.

摘要翻译： 用于车辆的车轮悬架，特别是用于公共汽车和农用车辆的车轮悬架具有布置在车体和车轮支撑件之间的液压气动弹簧系统，其包括至少一个液压缸，液压蓄能器装置和中间阀装置。 液压气动弹簧系统至少包含两个液压蓄能器。 液压蓄能器可以通过阀装置选择性地与一个或多个液压缸单独地或多于一个地连接。 优选地，至少两个液压蓄能器具有不同的预加载。 此外，还提供了负载敏感阻尼，可以通过与开关的液位控制联动来控制的阻塞阀和液位控制阀。

公开(公告)号：US08267619B2

公开(公告)日：2012-09-18

申请号：US12556519

申请日：2009-09-09

申请人： Roman Munz

发明人： Roman Munz

IPC分类号： E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/14 ,  E01C2301/16

摘要： A road paver F has a paving screed E the working width of which can be adjusted continuously. In order to further enlarge the working width in steps at least one paving screed extension can be mounted. A distributing auger is supported in a distributing auger support. Distributing auger extensions can be mounted to the distributing auger. Scraper blades are arranged in casting travelling direction behind distributing auger. At least a scraper blade section functionally associated to a mounted paving screed extension is carried by a channel sheet steel plate being part of the mounted distributing auger extension. The scraper blade section can be adjusted in height direction together with the distributing auger support via a drive which can be remotely controlled during a casting process.

摘要翻译： 摊铺机F具有可以连续调节其工作宽度的铺路熨平板E。 为了进一步扩大工作宽度，可以安装至少一个铺路熨平板延伸部。 分布螺旋钻支撑在分布螺旋钻支撑中。 分布式螺旋推进器可以安装在分配螺旋钻上。 刮刀刀片布置在铸造行进方向后面分布螺旋钻。 至少一个与安装的铺路熨平板延伸部功能相关的刮刀部分由作为安装的分配螺旋推进器延伸部分的通道板钢板承载。 可以通过可在铸造过程中远程控制的驱动装置，与分配螺旋推运器支撑件一起在高度方向上调整刮刀部分。

公开(公告)号：US20100080655A1

公开(公告)日：2010-04-01

申请号：US12556519

申请日：2009-09-09

申请人： Roman Munz

发明人： Roman Munz

IPC分类号： E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/14 ,  E01C2301/16

摘要： A road paver F has a paving screed E the working width of which can be adjusted continuously. In order to further enlarge the working width in steps at least one paving screed extension can be mounted. A distributing auger is supported in a distributing auger support. Distributing auger extensions can be mounted to the distributing auger. Scraper blades are arranged in casting travelling direction behind distributing auger. At least a scraper blade section functionally associated to a mounted paving screed extension is carried by a channel sheet steel plate being part of the mounted distributing auger extension. The scraper blade section can be adjusted in height direction together with the distributing auger support via a drive which can be remotely controlled during a casting process.

摘要翻译： 摊铺机F具有可以连续调节其工作宽度的铺路熨平板E。 为了进一步扩大工作宽度，可以安装至少一个铺路熨平板延伸部。 分布螺旋钻支撑在分布螺旋钻支撑中。 分布螺旋推进器可以安装到分配螺旋钻。 刮刀刀片布置在铸造行进方向后面分布螺旋钻。 至少一个与安装的铺路熨平板延伸部功能相关的刮刀部分由作为安装的分配螺旋推进器延伸部分的通道板钢板承载。 可以通过可在铸造过程中远程控制的驱动装置，与分配螺旋推运器支撑件一起在高度方向上调整刮刀部分。