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公开(公告)号：US11686053B2
公开(公告)日：2023-06-27
申请号：US17047315
申请日：2019-04-15
申请人： GOMACO Corporation
发明人： Matthew Morrison
CPC分类号： E01C23/01 , E01C19/004 , E01C19/22
摘要： A bridge paving machine and method for paving a 3D design without vertical profile rails includes converting a desired design into a 3D surface model to account for certain factors known to cause deviations in the paving processes and paving the 3D surface model in the expectation that factors will cause the 3D surface model to deflect into the desired design. An on-board computer system adjusts the 3D surface model in real-time to correct for on-site variables. The on-board computer system receives data from various external sensors, including deflection sensors fixed to girders in the bride structure, and paving machine-based sensors, and uses various predictive models to predict surface deflection based on the sensor data. The 3D surface model is continuously updated based on the predictive models and actual measured deflections.
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公开(公告)号：US10053822B2
公开(公告)日：2018-08-21
申请号：US15084899
申请日：2016-03-30
申请人： JOSEPH VOEGELE AG
发明人： Achim Eul , Michael Heindtel
CPC分类号： E01C19/22 , E01C19/48 , E01C2301/10 , G07C5/02 , G07C5/0841 , H04L12/10 , H04L12/40 , H04L2012/40215 , H04L2012/40273
摘要： The disclosure relates to a construction machine with a paving screed to install a road surface, whereby the construction machine is a self-propelled road paver and comprises at least one power line for power supply of at least one electric consumer of the paving screed and whereby the construction machine contains a network for data transmission between at least one sender integrated in the network and at least one receiver integrated in the network. Furthermore, according to the disclosure, at least one section of the power line is integrated in the network and configured for data transmission between the sender and the receiver.
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公开(公告)号：US10000893B2
公开(公告)日：2018-06-19
申请号：US15453214
申请日：2017-03-08
发明人： Angelo Leo , Edoardo Cottino , Egidio Falabella
CPC分类号： E01C19/002 , E01C19/004 , E01C19/10 , E01C19/18 , E01C19/22 , E01C19/48 , E02F5/12 , E02F5/22
摘要： A machine lays a bituminous carpet for closing microtrenches. The machine includes a truck having a drive system, which defines a footprint area on a surface whereon the truck can move, and a preparing device for preparing bitumen for laying. The preparing device includes a bitumen container having an inlet into which bitumen in introduced, an outlet through which the bitumen prepared for laying exits, a heating system for raising the temperature of the bitumen introduced into the preparing device. A laying device receives the bitumen prepared for laying and lays the bitumen in carpet form. The laying device includes a forming element for shaping and laying bitumen as a carpet over a laying area; a drain channel, between the outlet of the preparing device and the forming element, conducting bitumen towards the forming element. The preparing device includes a mixing device mixing the bitumen while preparing it for laying.
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公开(公告)号：US09988773B2
公开(公告)日：2018-06-05
申请号：US15264640
申请日：2016-09-14
发明人： Alfons Horn , Dominik Horn , Thomas Hiltenkamp , Marcus Watermann
IPC分类号： E01C23/07 , E01C19/22 , E01C19/42 , E01C19/48 , E01C21/00 , G01B5/06 , E01C23/01 , G01B21/08
CPC分类号： E01C23/07 , E01C19/22 , E01C19/42 , E01C19/48 , E01C21/00 , E01C23/01 , E01C2301/00 , G01B5/06 , G01B21/08
摘要： A road paver includes a screed for applying a material layer to a foundation and a layer thickness detecting device for detecting the thickness of the applied material layer. The layer thickness detecting device includes a first sensor for detecting a first distance from the applied material layer and a second sensor for detecting a second distance from the foundation. The layer thickness detecting device is securely attached to the screed.
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公开(公告)号：US09909267B1
公开(公告)日：2018-03-06
申请号：US14639753
申请日：2015-03-05
发明人： Peter A. Ligman
摘要： This application is for an improved paver head for smoothing and finishing poured concrete surfaces. It includes a strike-off plow for initial leveling of concrete, an auger for mixing and smoothing surface imperfections, a roller for smoothing and leveling, and a finish blade for final surface finishing of a poured concrete surface.
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公开(公告)号：US09873991B2
公开(公告)日：2018-01-23
申请号：US15490993
申请日：2017-04-19
申请人： Wirtgen GmbH
发明人： Matthias Fritz , Martin Dahm , Martin Lenz
CPC分类号： E01C19/484 , E01C19/006 , E01C19/22 , E01C19/42 , E01C19/4853
摘要： A slipform paving machine includes a laser source for generating a laser reference plane. At least two laser receivers are mounted on the machine and intersect the laser reference plane. Inputs from the laser receivers are utilized to control distortion of the frame of the slipform paver machine.
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公开(公告)号：US09708780B1
公开(公告)日：2017-07-18
申请号：US15226730
申请日：2016-08-02
发明人： Peter A. Ligman
CPC分类号： E01C23/01 , B60S9/12 , B62D55/02 , E01C19/22 , E01C19/23 , E01C19/42 , E01C23/06 , E04F21/241
摘要： An apparatus for screeding concrete to produce a level finished surface that includes a frame assembly, a boom assembly secured to the frame assembly at a first end and to a screed head at a second end, and a track drive assembly having a pair of driven tracks spaced from at least one wheel, the tracks and the wheels each rotatably secured to the rigid frame assembly.
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公开(公告)号：US09670627B1
公开(公告)日：2017-06-06
申请号：US14806308
申请日：2015-07-22
申请人： GOMACO Corporation
IPC分类号： E01C19/22
摘要： An apparatus and method for finishing or texturing a paved surface including one or more transition curves includes a finishing machine with a transverse frame including a series of flexibly connected frame members and one or more power transition adjusters. As the finishing machine proceeds through the transition curve, the control system and sensors of the finishing machine determine its position and the transverse curvature of the paved surface corresponding to its position. The control system may then adjust the position of accessories mounted to the transverse frame via a combination of raising or lowering the accessories relative to the paved surface and articulating the one or more power transition adjusters to adjust the shape of the transverse frame to conform to the transverse curvature of the paved surface.
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公开(公告)号：US09631329B2
公开(公告)日：2017-04-25
申请号：US14576382
申请日：2014-12-19
申请人： Wirtgen GmbH
发明人： Matthias Fritz , Martin Dahm , Martin Lenz
CPC分类号： E01C19/484 , E01C19/006 , E01C19/22 , E01C19/42 , E01C19/4853
摘要： A slipform paving machine includes a laser source for generating a laser reference plane. At least two laser receivers are mounted on the machine and intersect the laser reference plane. Inputs from the laser receivers are utilized to control distortion of the frame of the slipform paver machine.
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公开(公告)号：US20170037585A1
公开(公告)日：2017-02-09
申请号：US15226301
申请日：2016-08-02
申请人： JOSEPH VOEGELE AG
发明人： Martin BUSCHMANN
CPC分类号： E01C19/42 , B60W40/13 , E01C19/22 , E01C19/266 , E01C19/48 , E01C23/01 , E01C2301/16
摘要： A method is provided for determining a configuration of a paving screed out of several possible configurations, whereby the paving screed is fastened on a machine frame of a tractor of a road paver. The method according to the disclosure is characterized by detecting a mass of the paving screed by a weighing system and determining the configuration of the paving screed on the basis of the detected mass of the paving screed. A road paver is also provided, and the road paver comprises a tractor with a material hopper and a machine frame, wherein a paving screed is fastened on the machine frame. The road paver according to the disclosure is characterized by a weighing system that is configured to detect a mass of the paving screed.
摘要翻译： 提供了一种用于从几种可能的构造中确定铺路熨平板的构造的方法，由此将铺路熨平板紧固在道路摊铺机的拖拉机的机架上。 根据本公开的方法的特征在于通过称重系统检测铺路熨平板的质量，并且基于检测到的铺路熨平板的质量来确定铺路熨平板的构造。 还提供了摊铺机，而摊铺机包括具有材料料斗和机架的拖拉机，其中铺路熨平板固定在机架上。 根据本公开的道路摊铺机的特征在于，称重系统被配置为检测铺路熨平板的质量。
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