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71. 发明授权

US4465397A Track surface laying 失效
标题翻译：履带铺设
公开(公告)号：US4465397A
公开(公告)日：1984-08-14
申请号：US291319
申请日：1981-08-10
申请人： Edmund D. Hollon , Blake D. Hollon
发明人： Edmund D. Hollon , Blake D. Hollon
IPC分类号： E01C13/06 , E01C19/20 , E01C19/42 , E01C19/48 , E01C19/22
CPC分类号： E01C13/065 , E01C19/205 , E01C19/42 , E01C19/4873 , E01C2301/10
摘要： To lay a running track, a resilient particulate material is spread over a substrate of a given width. Pressure is applied individually downwardly on the material over a plurality of respective segments of the width, as the material is smeared over and amongst the segments to form a bonded layer of said material which exhibits a continuous and even upper surface across said width. This is accomplished by means of a machine that includes an elongated frame of a length sufficient to span a plurality of lanes of a running track. A plurality of successively-hinged individually-articulatable platens depend from and are distributed along the frame. Each platen has a length corresponding generally to the width of respective ones of the lanes. Means included with respect to each of the platens enables the application of pressure on the material toward the underlying substrate of the track. Also included are means for reciprocating the platens laterally and generally across and between the respective ones of the lanes as well as means for moving the machine along the track.
摘要翻译：为了铺设跑道，弹性颗粒材料铺展在给定宽度的基材上。随着材料在片段之间和之间被涂抹，以形成在所述宽度上呈现连续且均匀的上表面的所述材料的接合层，在所述宽度的多个相应部分上向所述材料上单独施加压力。这通过机器实现，该机器包括长度足以跨越行进轨道的多个通道的长度的框架。多个连续铰接的单独铰接的压板从框架依靠并分布在框架上。每个压板具有一般对应于各个通道的宽度的长度。包括在每个压板上的装置使得能够将材料上的压力施加到轨道的下面的基底。还包括用于使压板横向地和大致横过并且在相应的车道之间进行往复运动的装置以及用于沿轨道移动机器的装置。

72. 发明授权

US4379653A Asphalt paver with telescoping screed 失效
标题翻译：沥青摊铺机与望远镜熨平板
公开(公告)号：US4379653A
公开(公告)日：1983-04-12
申请号：US269383
申请日：1981-06-01
申请人： Robert L. Brown
发明人： Robert L. Brown
IPC分类号： E01C19/48 , E01C19/22
CPC分类号： E01C19/4853 , E01C2301/10 , E01C2301/16
摘要： The disclosure relates to a floating screed type asphalt paver provided with extendable, retractable auxiliary screed units which, in their retracted positions, are mounted in front of the main screed and carry edger plates. By mounting the screed extensions in front of the main screed units, it is possible to retract the extension units without interrupting paving operations. A strike-off plate may be positioned in front of the extension units to limit the presence of paving material between them and/or the extension units may be provided with bevelled inner edges for displacing such material during retraction. Novel arrangements are provided for mounting and adjusting the screed extensions.
摘要翻译：本发明涉及一种浮动熨平板式沥青摊铺机，其设置有可延伸的可缩回的辅助熨平板单元，其在缩回位置中安装在主熨平板的前面并携带修边板。通过将熨平板延伸部安装在主熨平板单元的前面，可以缩短延伸单元而不中断铺路操作。可以将延伸板定位在延伸单元的前面，以限制它们之间的铺路材料的存在和/或延伸单元可设置有倾斜的内边缘，用于在缩回过程中移动该材料。提供了安装和调整熨平板延伸件的新颖设计。

73. 发明授权

US4145155A Paving material extrusion molding apparatus 失效
标题翻译：铺路材挤出成型设备
公开(公告)号：US4145155A
公开(公告)日：1979-03-20
申请号：US823880
申请日：1977-08-11
申请人： Koji Ogaki , Katsu Hirosawa , Masashi Kaminishi , Yoshinori Nozawa , Hiroshi Kakuta , Akio Aoki
发明人： Koji Ogaki , Katsu Hirosawa , Masashi Kaminishi , Yoshinori Nozawa , Hiroshi Kakuta , Akio Aoki
IPC分类号： E01C11/22 , E01C19/48 , E01C19/50
CPC分类号： E01C19/4893 , E01C2301/10
摘要： The paving material supplied into a hopper is conveyed by screw conveyors into a mold provided in the lower part of the apparatus thereby molding and laying the material. The paving material is densely compacted or consolidated in the mold, and when the paving material is conveyed under pressure further, the mold can be pushed up, and the reaction force of the conveying pressure acts to move the entire apparatus horizontally. Thus, structure having the same sectional shape as that of the mold can be formed and laid continuously on the ground.
摘要翻译：供给到料斗中的铺路材料通过螺旋输送机输送到设置在设备下部的模具中，从而模制和铺设材料。铺路材料被密集地压实或固结在模具中，并且当铺路材料进一步在压力下输送时，可以将模具向上推动，并且输送压力的反作用力使水平地移动整个装置。因此，可以在地面上连续形成具有与模具相同截面形状的结构。

74. 发明授权

US3850541A Vibrating comb structure for a road surface layer 失效
标题翻译：用于道路表面层的振动混合结构
公开(公告)号：US3850541A
公开(公告)日：1974-11-26
申请号：US38878973
申请日：1973-08-16
申请人： ROUTIERE ET D ENTREPRISE GENER
发明人： BAILLET P , SIMONIN R , FOUARD J
IPC分类号： E01C11/24 , E01C19/40 , E01C19/42 , E01C19/43 , E01C19/48 , E01C23/08 , E01C23/085 , E01C19/38
CPC分类号： E01C19/43 , E01C19/407 , E01C19/42 , E01C2301/10
摘要： The comb structure is adaptable to different road surface layers and is easily mounted on any type of road finisher. It comprises two articulated girders in end-to-end relation and movable together along their axes. A transmission system having two eccentric rollers imparts to the girders two reciprocating movements of different frequences which are superimposed on each other. Each girder carries a comb carrier which is adjustable in height and in inclination and carries a comb having teeth which rake the road surface layer.
摘要翻译：梳子结构适用于不同的路面层，易于安装在任何类型的道路整理机上。它包括端对端关系的两个铰接梁，并沿其轴线一起移动。具有两个偏心辊的传动系统赋予梁的两个彼此重叠的不同频率的往复运动。每个梁都带有一个高度可调的倾斜式梳齿架，并带有一个梳齿，该梳子具有踩踏路面层的齿。

75. 发明授权

US3602113A Automatic crowning system for pavers 失效
标题翻译：自动校正系统
公开(公告)号：US3602113A
公开(公告)日：1971-08-31
申请号：US3602113D
申请日：1969-10-22
申请人： BLAW KNOX CO
发明人： DAVIN DONALD R , FILES THOMAS I
IPC分类号： E01C19/48 , E01C19/22
CPC分类号： E01C19/4873 , E01C2301/10
摘要： A paver for depositing paving material into a mat along a roadway. The crown of the mat is automatically varied through operation of a control system sensing a preestablished crown reference. Different forms of the invention provide either mechanical or electrical feedback to null out crown control signals.

76. 发明授权

US3566760A Apparatus for forming paved channels 失效
标题翻译：用于形成通道的装置
公开(公告)号：US3566760A
公开(公告)日：1971-03-02
申请号：US3566760D
申请日：1969-03-13
申请人： NAPOLEON G LAFLEUR , ROGER F LAFLEUR
发明人： LAFLEUR NAPOLEON G , LAFLEUR ROGER F
IPC分类号： E01C19/48 , E02B3/12
CPC分类号： E01C19/4893 , E01C2301/10 , E02B3/121
摘要： A paving machine for laying asphalt, preferably in double-curbed channel form, is provided with a steerable ground-engaging support section, a material storage hopper and a heater and spreader section through which fluidized asphaltic material is dispensed through detachable and interchangeable orifice means and is thereby formed into a paved trough of any desired crosssectional configuration.

77. 发明授权

US3508476A Method and apparatus for towing and suspending a compactor from a paver 失效
标题翻译：用于拖曳和悬挂来自压缩机的压缩机的方法和装置
公开(公告)号：US3508476A
公开(公告)日：1970-04-28
申请号：US3508476D
申请日：1967-08-30
申请人： BARBER GREENE CO
发明人： SMITH FRED T
IPC分类号： E01C19/40 , E01C19/48 , B31B1/16
CPC分类号： E01C19/405 , E01C19/4853 , E01C2301/10

78. 发明授权

US2589257A Road-finishing machine 失效
公开(公告)号：US2589257A
公开(公告)日：1952-03-18
申请号：US3646448
申请日：1948-07-01
申请人： JAEGER MACHINE CO
发明人： HORNING HAROLD R
IPC分类号： E01C19/48
CPC分类号： E01C19/4873 , E01C2301/10

79. 发明公开

US20230383483A1 METHOD FOR HEATING A SCREED OF A ROAD FINISHING MACHINE 审中-公开
公开(公告)号：US20230383483A1
公开(公告)日：2023-11-30
申请号：US18202021
申请日：2023-05-25
申请人： JOSEPH VOEGELE AG
发明人： Johannes PONTIUS , Bernhard ERDTMANN
IPC分类号： E01C19/48
CPC分类号： E01C19/48 , E01C2301/10
摘要： A method for heating a screed of a road finishing machine, the method including obtaining a predetermined time for putting the screed into operation; obtaining a start time for beginning the heating of the screed based on the predetermined time; and automatically heating the screed by energy supply to a heating means of the screed from an energy source from the start time.

80. 发明公开

US20230383482A1 INSULATING MEANS AND COMBINATION OF A SCREED AND AN INSULATING MEANS 审中-公开
公开(公告)号：US20230383482A1
公开(公告)日：2023-11-30
申请号：US18201840
申请日：2023-05-25
申请人： JOSEPH VOEGELE AG
发明人： Johannes PONTIUS , Bernhard ERDTMANN
IPC分类号： E01C19/42
CPC分类号： E01C19/42 , E01C2301/10
摘要： Insulating means to be used with a screed for a road finishing machine comprises at least one insulating element and one connection element for a releasable connection with the screed. The insulating element is designed to cause, in a state of the insulating means connected with the screed, a reduced emission of heat from the screed through the insulating element.

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