公开(公告)号：US20190024326A1

公开(公告)日：2019-01-24

申请号：US16138461

申请日：2018-09-21

申请人： BOMAG GMBH

发明人： Gianluca CAPUTO

IPC分类号： E01C19/40 ,  C23C4/134 ,  C23C4/06 ,  E01C23/14 ,  E01C19/48 ,  C23C4/126 ,  E01C19/34 ,  C23C4/10

CPC分类号： E01C19/405 ,  C23C4/06 ,  C23C4/10 ,  C23C4/126 ,  C23C4/134 ,  E01C19/34 ,  E01C19/40 ,  E01C19/4833 ,  E01C19/486 ,  E01C23/14 ,  E01C2301/10

摘要： A road finisher comprising a screed plate extending at right angles to the working direction of the road finisher, and a tamper bar disposed rearwardly and/or forwardly of the screed plate in the working direction, wherein at least one electrically operated heating element is present, which is configured so as to heat up a heating surface facing a road subsurface, and wherein the heating element comprises a heating layer at least partially obtained through thermal spraying onto a substrate surface, wherein the tamper bar is made from two parts with an upper tamper bar member and a lower tamper bar member assembled together. Further, a tamper bar for a road finisher and a method of manufacturing a tamper bar are provided.

公开(公告)号：US20160122952A1

公开(公告)日：2016-05-05

申请号：US14992256

申请日：2016-01-11

申请人： SOMERO ENTERPRISES, INC.

发明人： Mark A. Pietila ,  Philip D. Halonen

IPC分类号： E01C19/40 ,  E01C19/23 ,  E01C19/29 ,  E01C23/06 ,  E01C19/26

CPC分类号： E01C19/405 ,  E01C19/238 ,  E01C19/266 ,  E01C19/29 ,  E01C23/06 ,  E01C2301/00

摘要： A screeding machine for screeding an uncured concrete surface includes a wheeled unit having a plurality of wheels for moving the wheeled unit over a support surface. A screed head assembly includes a grade setting device and a vibrating member and is movable over the concrete area via the wheeled unit. The screeding machine includes a roller that is rotatably mounted at the screed head assembly and rotatably driven about its longitudinal axis. The roller is rotatably driven by a rotatable drive motor that is operable independently of the vibrating member or grade setting device. The grade setting device or roller plow assembly may be provided as an aftermarket kit for attachment at a screed head assembly of a screeding machine.

摘要翻译： 用于熨平未固化的混凝土表面的刮板机包括具有多个轮子的轮式单元，用于将轮式单元移动到支撑表面上。 刮板头组件包括坡度设置装置和振动构件，并且可以经由轮式单元在混凝土区域上移动。 刮板机包括可旋转地安装在熨平板头组件上并绕其纵向轴线可旋转地驱动的辊。 滚筒由可旋转的驱动马达旋转驱动，该驱动马达独立于振动部件或档位设定装置而可操作。 坡度设置装置或辊犁组件可以作为售后工具包提供，用于在熨平机的熨平板头部组件上附接。

公开(公告)号：US20090092444A1

公开(公告)日：2009-04-09

申请号：US12315419

申请日：2008-12-03

申请人： Richard A. Schoen

发明人： Richard A. Schoen

IPC分类号： E01C19/22

CPC分类号： E01C19/405

摘要： A concrete screed includes an engaging frame for readily engaging the mounting fixture of a skid loader or the like, with a pair of spaced parallel frame arms long enough to keep the skid loader off the concrete form, with a screed blade attached to the distal ends of the two frame arms. A pre-screed screeding blade having a V-shape is fixed to the screed blade for knocking down high spots in poured concrete. The side frame arms are free to pivot up and down at both ends. A pair of pulling arms, each pivotally connected to the screed blade at one end and to a side frame arm at the other, exert the actual pulling force that pulls the screed blade across the poured concrete. A pair of hydraulic vibrators fixed to the screed blade vibrates the screed blade to puddle and settle the concrete for leveling.

摘要翻译： 混凝土熨平板包括用于容易地接合滑动装载机等的安装固定件的接合框架，其具有足够长的足够长的间隔开的平行框架臂，以使防滑装载机脱离混凝土形式，其中刮板叶片附接到远端 的两个框架臂。 将一个具有V形的熨平板刮板固定在熨平板上，以便倒下浇注混凝土中的高点。 侧框臂可自由地在两端上下移动。 一对牵引臂，每个牵引臂在一端枢轴连接到熨平板叶片并在另一端枢转连接到侧框架臂，施加将熨平板叶片拉过浇注的混凝土的实际拉力。 固定在熨平板叶片上的一对液压振动器使熨平板叶片振动，使混凝土沉淀并使混凝土平整。

公开(公告)号：US20090028641A1

公开(公告)日：2009-01-29

申请号：US12186164

申请日：2008-08-05

申请人： Philip D. Halonen ,  Russ E. Stein ,  Mark A. Pietila ,  Michael R. Keranen ,  Carl B. Kieranen

发明人： Philip D. Halonen ,  Russ E. Stein ,  Mark A. Pietila ,  Michael R. Keranen ,  Carl B. Kieranen

IPC分类号： E01C19/22

CPC分类号： E01C19/405 ,  E01C19/006 ,  E01C19/15 ,  E01C19/187 ,  E01C19/402 ,  E01C19/42

摘要： A method of establishing a desired grade of an uncured concrete surface or subgrade surface includes providing a wheeled apparatus having a wheeled support and a plow assembly, which may include a plow member for establishing the desired grade and/or a vibrating member for vibrating and smoothing the concrete. The down pressure of the plow assembly may be adjusted when the wheeled support is moved in a rearward direction. The elevation of the plow member may be controlled when a direction signal is indicative of the wheeled support stopping and/or moving in the forward direction. The rearward speed of the wheeled support may be reduced in response to a detection of a surface irregularity of the subgrade, and the frame portion and/or the plow assembly may be controlled to substantially maintain the plow assembly at a desired orientation when the wheel engages the detected surface irregularity.

摘要翻译： 建立未固化混凝土表面或路基表面的期望等级的方法包括提供具有轮式支撑件和犁组件的轮式设备，该组件可包括用于建立所需坡度的犁构件和/或用于振动和平滑的振动构件 具体。 当轮式支撑件沿向后的方向移动时，可以调节犁组件的下压。 当方向信号指示轮式支撑件停止和/或向前移动时，可以控制犁部件的高度。 可以响应于检测到路基的表面不规则性而减小轮式支撑件的后退速度，并且当车轮接合时可以控制框架部分和/或犁组件基本上将犁组件保持在期望的方位 检测到的表面不规则。

公开(公告)号：US20080131205A1

公开(公告)日：2008-06-05

申请号：US11965066

申请日：2007-12-27

申请人： Philip J. Quenzi ,  Russ E. Stein ,  Mark A. Pietila ,  Carl B. Kieranen ,  Philip D. Halonen ,  Howard E. Hohmann

发明人： Philip J. Quenzi ,  Russ E. Stein ,  Mark A. Pietila ,  Carl B. Kieranen ,  Philip D. Halonen ,  Howard E. Hohmann

IPC分类号： E01C19/22

CPC分类号： E01C19/236 ,  E01C19/006 ,  E01C19/24 ,  E01C19/40 ,  E01C19/402 ,  E01C19/405 ,  E01C19/407 ,  E01C19/41 ,  E01C19/44 ,  E04F21/242 ,  E04F21/244 ,  E04G21/066

摘要： A wheeled screeding apparatus includes a vibrating member adjustably mounted at an end of a frame portion of a wheeled support, with the vibrating member at least partially supporting the end of the frame portion. The vibrating member is generally vertically adjustable relative to the frame portion to adjust a level of the vibrating member relative to the wheeled support. A level control is operable to automatically adjust the vibrating member relative to the frame portion in response to an output of a level sensor, with the level control automatically adjusting the vibrating member relative to the frame portion to substantially maintain the frame portion at a desired orientation relative to horizontal as the screeding device is moved over and through the uncured concrete in a screeding direction.

摘要翻译： 轮式刮板装置包括可调节地安装在轮式支撑件的框架部分的端部处的振动部件，振动部件至少部分地支撑框架部分的端部。 振动构件通常相对于框架部分可垂直调节，以调节振动构件相对于轮式支撑件的高度。 电平控制可操作以响应于液位传感器的输出而相对于框架部分自动调整振动构件，电平控制自动地相对于框架部分调节振动构件以基本上将框架部分保持在期望的取向 相对于水平面，当熨平板装置沿着刮平方向移动并通过未固化的混凝土。

公开(公告)号：US07220079B2

公开(公告)日：2007-05-22

申请号：US10997717

申请日：2004-11-23

申请人： William Michael Lee ,  Eric Craig Lee

发明人： William Michael Lee ,  Eric Craig Lee

IPC分类号： E01C19/22

CPC分类号： E01C19/4873 ,  E01C19/405 ,  E01C19/48

摘要： An auger/cut off assembly for a floating screed asphalt paver. The auger/cut off assembly consists of an auger mechanism with an axis of rotation and a cut off mechanism. The cut off mechanism has a concave cut off panel that rotates about the axis of the auger mechanism from an open strike off position to a closed cut off position. Because the concave cut off panel closely conforms to a portion of the circumference of the auger mechanism, the cut off mechanism provides for low ground clearance. The concave cut off panel serves the dual function of striking off the paving material when in the open strike off position and cutting off the deposit of paving material when in the closed cut off position.

摘要翻译： 用于浮动熨平板摊铺机的螺旋钻/切割组件。 螺旋钻/切割装置由具有旋转轴和切断机构的螺旋钻机构组成。 切断机构具有凹形切断面板，其从螺旋钻机构的轴线从打开位置旋转到闭合切断位置。 因为凹形切割板紧密地与螺旋钻机构的圆周的一部分相吻合，所以切断机构提供低的离地间隙。 凹形切断面板具有在处于打开位置时打开铺路材料的双重功能，并且在处于闭合切断位置时切断铺路材料的沉积。

公开(公告)号：US20070031191A1

公开(公告)日：2007-02-08

申请号：US11580722

申请日：2006-10-13

申请人： Philip Quenzi ,  Russ Stein ,  Mark Pietila ,  Carl Kieranen ,  Philip Halonen ,  Howard Hohmann

发明人： Philip Quenzi ,  Russ Stein ,  Mark Pietila ,  Carl Kieranen ,  Philip Halonen ,  Howard Hohmann

IPC分类号： E01C19/22

CPC分类号： E01C19/236 ,  E01C19/006 ,  E01C19/24 ,  E01C19/40 ,  E01C19/402 ,  E01C19/405 ,  E01C19/407 ,  E01C19/41 ,  E01C19/44 ,  E04F21/242 ,  E04F21/244 ,  E04G21/066

摘要： A screeding apparatus and method for screeding and smoothing an uncured concrete surface includes a vibrating member and a grade setting device adjustably mounted to said vibrating member. The screeding apparatus may include a wheeled support which at least partially supports the vibrating member and/or the grade setting device. The grade setting device may be vertically adjustable to set or indicate the desired grade of the concrete surface as the screeding apparatus is moved over and through the uncured concrete. The level of the screeding apparatus may be automatically adjustable to maintain a desired level and angle of attack of the vibrating member.

摘要翻译： 一种用于熨平和平整未固化混凝土表面的刮板装置和方法包括可调节地安装到所述振动构件的振动构件和坡度调节装置。 刮板装置可以包括至少部分地支撑振动构件和/或坡度设置装置的轮式支撑件。 等级设定装置可以垂直调节，以便当熨平板装置移动并通过未固化的混凝土时，设定或指示混凝土表面的期望等级。 刮板装置的水平面可以自动调节，以保持振动部件的期望水平和迎角。

公开(公告)号：US20060018715A1

公开(公告)日：2006-01-26

申请号：US11189396

申请日：2005-07-26

申请人： Philip Halonen ,  Russ Stein ,  Mark Pietila ,  Michael Keranen ,  Carl Kieranen

发明人： Philip Halonen ,  Russ Stein ,  Mark Pietila ,  Michael Keranen ,  Carl Kieranen

IPC分类号： E01C19/22

CPC分类号： E01C19/405 ,  E01C19/006 ,  E01C19/15 ,  E01C19/187 ,  E01C19/402 ,  E01C19/42

摘要： A wheeled strike-off apparatus is movable over a surface of uncured concrete or subgrade materials and is operable to establish a desired grade of the uncured concrete surface or subgrade surface. The apparatus includes a wheeled support and a plow assembly. The wheeled support may have a front frame portion and a pair of front wheels rotatably mounted at the front frame portion, and may have a rear frame portion and a pair of rear wheels rotatably mounted at the rear frame portion. The plow assembly may be adjustably mounted to the front frame portion and may be vertically adjustable relative to the frame portion via an actuator. The plow assembly includes at least one plow member for engaging and establishing the desired grade.

摘要翻译： 轮式切断装置可在未固化的混凝土或路基材料的表面上移动，并且可操作以建立未固化的混凝土表面或路基表面的期望等级。 该装置包括轮式支撑件和犁组件。 轮式支撑件可以具有可旋转地安装在前框架部分的前框架部分和一对前轮，并且可以具有可旋转地安装在后框架部分的后框架部分和一对后轮。 犁组件可以可调节地安装到前框架部分，并且可以经由致动器相对于框架部分竖直调节。 犁组件包括用于接合和建立所需等级的至少一个犁部件。

公开(公告)号：US20050141963A1

公开(公告)日：2005-06-30

申请号：US11068669

申请日：2005-02-28

申请人： Ned Holmes

发明人： Ned Holmes

IPC分类号： E01C19/40 ,  E01C19/42 ,  E01C19/22

CPC分类号： E01C19/42 ,  E01C19/405

摘要： A screed assembly apparatus for loose or plastic materials such as placed and/or poured, uncured concrete previously placed on the ground or another support surface, includes a screed frame, and mounted thereon, a striker for engaging and spreading the materials and a rotatable auger for moving the material longitudinally along the screed frame. The auger provides a pair of intertwined spiral flight coils. The striker is spaced to one side of the auger and in parallel thereto. An auger mounting means and a motive power means are engaged for rotating the auger to remove excess portions of the concrete from the pour.

摘要翻译： 用于松散或塑料材料（例如放置和/或浇注）的熨平板组装设备，预先放置在地面或另一个支撑表面上的未固化混凝土，包括熨平板框架，并安装在其上，用于接合和铺展材料的撞针和可旋转螺旋钻 用于沿着熨平板框架纵向移动材料。 螺旋钻提供一对交织在一起的螺旋飞行线圈。 撞针与螺旋钻的一侧间隔开并与其平行。 螺旋钻安装装置和动力装置被接合以旋转螺旋钻以从浇注中移除混凝土的多余部分。

公开(公告)号：US20040076472A1

公开(公告)日：2004-04-22

申请号：US10612360

申请日：2003-07-01

发明人： Ned W. Holmes

IPC分类号： E01C019/22

CPC分类号： E01C19/405 ,  E01C19/42

摘要： A screed assembly apparatus for loose or plastic materials such as placed and/or poured, uncured concrete previously placed on the ground or another support surface, includes a screed frame, and mounted thereon, a striker for engaging and spreading the materials and a rotatable auger for moving the material longitudinally along the screed frame. The auger provides a pair of intertwined spiral flight coils. The striker is spaced to one side of the auger and in parallel thereto. An auger mounting means and a motive power means are engaged for rotating the auger to remove excess portions of the concrete from the pour.

摘要翻译： 用于松散或塑料材料（例如放置和/或浇注）的熨平板组装设备，预先放置在地面或另一个支撑表面上的未固化混凝土，包括熨平板框架，并安装在其上，用于接合和铺展材料的撞针和可旋转螺旋钻 用于沿着熨平板框架纵向移动材料。 螺旋钻提供一对交织在一起的螺旋飞行线圈。 撞针与螺旋钻的一侧间隔开并与其平行。 螺旋钻安装装置和动力装置被接合以旋转螺旋钻以从浇注中移除混凝土的多余部分。