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1. 发明申请

US20190032288A1 PORTABLE ASPHALT HEATER APPARATUS AND METHOD 审中-公开
公开(公告)号：US20190032288A1
公开(公告)日：2019-01-31
申请号：US16046086
申请日：2018-07-26
申请人： THE CITY OF CALGARY
发明人： Adam Thornton SMITH , Lucas Brent GROENING , Majid ASEFI
IPC分类号： E01C19/08 , E01C19/46 , E01C23/06
CPC分类号： E01C19/08 , B65D88/744 , E01C19/463 , E01C23/06 , E01C23/065 , E01H5/102
摘要： A portable asphalt heater for heating asphalt includes an asphalt hopper having a floor, first and second side walls and front and rear end walls, the side walls and end walls extending from the floor and defining an opening into a cavity, the opening having an area lesser than an area of the floor, at least one door selectively closing the opening, a heating manifold including a heating chamber adjacent to and positioned beneath the floor, the heating manifold adapted to be in fluid communication with a heater assembly and adapted to direct a heated gas emitted from the heater assembly through the heating chamber and heating manifold, the plurality of chimneys in fluid communication with and extending from the heating chamber and along the first and second side walls, wherein the volume of asphalt when in the asphalt hopper is heated through contact with the asphalt hopper.

2. 发明授权

US09926671B2 Method for repairing paved road 有权
公开(公告)号：US09926671B2
公开(公告)日：2018-03-27
申请号：US15110480
申请日：2015-01-09
申请人： KANGWON NATIONAL UNIVERSITY UNIVERSITY-INDUSTRY COOPERATION FOUNDATION
发明人： Kyong Ku Yun
IPC分类号： E01C7/14 , E01C11/00 , E01C23/06
CPC分类号： E01C7/147 , E01C11/005 , E01C23/06
摘要： A method for repairing a paved road comprises forming a repair section by removing a damaged part of a concrete pavement or an asphalt pavement, and repairing by shooting in the repair section rapid-set blended concrete wherein concrete having improved fluidity as a result of mixing normal concrete having compressive strength of 21-30 MPa with bubbles of 20-40% of the volume of the normal concrete is mixed with a high-early-strength mixture material; and high-performance rapid-set blended concrete wherein a high-early-strength mixture material and a high-durability mixture material are mixed together.

3. 发明授权

US09879387B2 Surfacing system and method 有权
公开(公告)号：US09879387B2
公开(公告)日：2018-01-30
申请号：US15042966
申请日：2016-02-12
申请人： Donelson Construction Co., LLC
发明人： Michael James Donelson
IPC分类号： E01C7/18 , E01C19/17 , E01C7/30 , E01C7/24 , E01C7/26 , E01C11/24 , E01C19/02 , E01C19/22 , E01C7/35 , E01C19/12 , E01C19/16 , E01C19/21 , E01C23/06 , E01C23/14
CPC分类号： E01C19/174 , E01C7/187 , E01C7/35 , E01C7/353 , E01C11/005 , E01C19/002 , E01C19/12 , E01C19/16 , E01C19/176 , E01C19/178 , E01C19/21 , E01C23/06 , E01C23/14 , E01C2301/02 , Y02A30/333
摘要： A system for re-surfacing a pavement surface includes a conduit configured to transfer a spreadable material and a material application and dispersal device (MADD) coupled in flow communication with the conduit. The MADD includes at least one material application mechanism (MAM) coupled in flow communication with the conduit. The system also includes a pressurization device coupled in flow communication with the conduit and the MADD. The pressurization device is configured to channel the spreadable material into the at least one MAM and to generate a positive pressure within the at least one MAM to facilitate delivering the spreadable material to the pavement surface.

4. 发明授权

US09551117B2 Pavement repair system utilizing solid phase autoregenerative cohesion 有权
标题翻译：路面修复系统利用固相自生凝聚力
公开(公告)号：US09551117B2
公开(公告)日：2017-01-24
申请号：US14846465
申请日：2015-09-04
申请人： William B. Coe
发明人： William B. Coe
IPC分类号： E01C19/23 , E01C7/18 , E01C21/00 , E01C23/10 , E01C23/14 , E01C23/06 , E01C11/00 , E01C19/15 , E01C23/03 , E01C7/36 , E01C23/07 , E01C11/16 , E01C23/04 , H05B6/48 , H05B6/54 , H05B6/62 , C09D123/22 , C09D195/00 , G21K5/02 , H05B6/80 , C08L95/00 , C10C3/00 , C10C3/10
CPC分类号： E01C23/065 , C08L95/005 , C08L2555/34 , C08L2555/86 , C09D123/22 , C09D195/005 , C10C3/002 , C10C3/10 , E01C7/187 , E01C7/36 , E01C11/005 , E01C11/16 , E01C19/002 , E01C19/15 , E01C19/23 , E01C21/00 , E01C23/03 , E01C23/04 , E01C23/06 , E01C23/07 , E01C23/10 , E01C23/14 , G21K5/02 , H05B6/48 , H05B6/54 , H05B6/62 , H05B6/80
摘要： A method for repairing an aged asphalt pavement is provided. The method involves passing an emitter over the aged asphalt pavement, wherein the emitter generates electromagnetic radiation having a wavelength of from 20 microns to 1 mm that penetrates into the pavement to a depth of at least 2 inches. The asphalt pavement is repaired by disturbing voids and interstices in the damaged pavement without dehydrogenation of the asphalt, such that oligomers present in the aged asphalt are linked together into longer polymer chains to improve ductility of the aged asphalt.
摘要翻译：提供了一种修复老化沥青路面的方法。该方法包括将发射器通过老化的沥青路面，其中发射器产生具有20微米至1mm的波长的电磁辐射，其穿透到路面至2英寸的深度。沥青路面通过破坏的路面上的空隙和间隙而被修复，而不会使沥青脱氢，使得存在于老化沥青中的低聚物连接在一起成为更长的聚合物链，以改善老化沥青的延展性。

5. 发明授权

US09404272B1 Track drive apparatus for screeding concrete 有权
标题翻译：履带混凝土履带驱动装置
公开(公告)号：US09404272B1
公开(公告)日：2016-08-02
申请号：US15048198
申请日：2016-02-19
申请人： Ligchine International Corporation
发明人： Peter A. Ligman
IPC分类号： E04F21/24 , E01C19/42 , B60S9/12
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.
摘要翻译：一种用于熨平混凝土以产生水平成品表面的设备，其包括框架组件，在第一端处固定到框架组件的悬臂组件和在第二端处的熨平板头，以及具有一对驱动轨道的轨道驱动组件与至少一个轮间隔开，轨道和车轮各自可旋转地固定到刚性框架组件。

6. 发明授权

US09303369B1 Embedding photocatalytic titanium dioxide in asphalt surfaces to reduce pollutants via photocatalytic reactions 有权
标题翻译：将光催化二氧化钛嵌入沥青表面，通过光催化反应降低污染物
公开(公告)号：US09303369B1
公开(公告)日：2016-04-05
申请号：US14557933
申请日：2014-12-02
申请人： D&D Emulsions, Inc.
发明人： Colin Durante , Delbert L. Dawson
IPC分类号： E01C11/00 , E01C23/06
CPC分类号： E01C11/005 , B01J21/063 , B01J35/004 , C04B41/009 , C04B41/5041 , C04B41/65 , C04B2111/00827 , E01C1/005 , E01C7/187 , E01C7/353 , E01C7/358 , E01C23/06 , Y02A30/333 , C04B26/26 , C04B41/4539 , C04B41/4549 , C04B41/458
摘要： Methods for embedding photocatalytic titanium dioxide in asphalt surfaces to reduce pollutants via photocatalytic reactions include applying an amount of an asphalt surface treatment compound to an upper surface of the asphalt surface, the asphalt surface treatment compound including a mixture of a liquid carrier compound with a titanium dioxide (TiO2) photocatalyst.
摘要翻译：将光催化二氧化钛嵌入沥青表面以通过光催化反应减少污染物的方法包括将一定量的沥青表面处理化合物施加到沥青表面的上表面，沥青表面处理化合物包括液体载体化合物与钛的混合物二氧化钛（TiO2）光催化剂。

7. 发明申请

US20160032536A1 METHOD FOR SCANNING AND REPAIRING ROAD CORROSION AND APPARATUS THEREFOR 审中-公开
标题翻译：扫描和修复道路腐蚀及其装置的方法
公开(公告)号：US20160032536A1
公开(公告)日：2016-02-04
申请号：US14447080
申请日：2014-07-30
申请人： Shaker Ahmed REDA
发明人： Shaker Ahmed REDA
IPC分类号： E01C11/00 , G05D1/00 , E01C19/18 , E01C23/07 , E01C7/00 , E01C19/00
CPC分类号： G05D1/0011 , E01C23/06 , E01C23/07
摘要： An apparatus including a multidirectional positioning system and a scanner. The scanner scans the volume of a three-dimensional cavity, and the scanner is attached to the multidirectional positioning system. A processor receives volume data of the cavity and stores the volume data in a data storage memory. A material depositing mechanism is attached to the multidirectional positioning system, and the material depositing mechanism is controlled to move with respect to a shape of the cavity based on the volume data stored in the processor so as to fill in the cavity with a filler material.
摘要翻译：一种包括多向定位系统和扫描仪的装置。扫描仪扫描三维空腔的体积，扫描仪连接到多向定位系统。处理器接收空腔的音量数据并将音量数据存储在数据存储器中。材料沉积机构附接到多向定位系统，并且材料沉积机构被控制为基于存储在处理器中的体积数据相对于空腔的形状移动，以便用填充材料填充空腔。

8. 发明申请

US20160010291A1 PAVEMENT REPAIR SYSTEM UTILIZING SOLID PHASE AUTOREGENERATIVE COHESION 有权
公开(公告)号：US20160010291A1
公开(公告)日：2016-01-14
申请号：US14846465
申请日：2015-09-04
申请人： William B. Coe
发明人： William B. Coe
IPC分类号： E01C23/06 , C10C3/10 , C10C3/00 , E01C23/03 , E01C23/10
CPC分类号： E01C23/065 , C08L95/005 , C08L2555/34 , C08L2555/86 , C09D123/22 , C09D195/005 , C10C3/002 , C10C3/10 , E01C7/187 , E01C7/36 , E01C11/005 , E01C11/16 , E01C19/002 , E01C19/15 , E01C19/23 , E01C21/00 , E01C23/03 , E01C23/04 , E01C23/06 , E01C23/07 , E01C23/10 , E01C23/14 , G21K5/02 , H05B6/48 , H05B6/54 , H05B6/62 , H05B6/80
摘要： A pavement repair system is provided utilizing Solid Phase Auto Regenerative Cohesion (SPARC) Homogenization by Liquid Asphalt Oligopolymerization (HALO) technologies. The SPARC-HALO system is suitable for use in repairing asphalt pavement, including pavement exhibiting a high degree of deterioration (as manifested in the presence of potholes, cracks, ruts, or the like) as well as pavement that has been subject to previous repair and may comprise a substantial amount of dirt and other debris (e.g., chipped road paint or other damaged or disturbed surfacing materials). The HALO system is suitable for rejuvenating aged asphalt, thereby improving properties of the paving material.

9. 发明授权

US09221996B2 Process for repairing road surfacing systems, in particular for open-pore asphalts 有权
标题翻译：维修路面系统的工艺，特别是开孔沥青
公开(公告)号：US09221996B2
公开(公告)日：2015-12-29
申请号：US13686181
申请日：2012-11-27
申请人： BASF SE
发明人： Franz Xaver Redl , Holger Leifheit , Thomas Stuehrenberg , Martin Lange
IPC分类号： C09D175/04 , E01C23/06 , E01C7/18 , C09D195/00
CPC分类号： C09D175/04 , C09D195/00 , E01C7/187 , E01C23/06
摘要： The present invention relates to a process for repairing top layers for roads, tracks, and other areas used by traffic, by applying an amount of at least 20 g/m2 of a polymeric material to the damaged site, applying an amount of at least 80 g/m2 of a first polyurethane reaction mixture (which can comprise additives) to the polymeric material, and applying, to the first polyurethane reaction mixture, a mixture comprising mineral aggregate and a second polyurethane reaction mixture, and allowing the material to harden. The present invention further relates to a repair kit for repairing top layers for roads, tracks, and other areas used by traffic.
摘要翻译：本发明涉及通过将至少20g / m 2的聚合物材料施加至损坏部位的道路，轨道和其他交通使用区域来修复顶层的方法，施加至少80 g / m 2的第一聚氨酯反应混合物（其可以包含添加剂），并且向第一聚氨酯反应混合物施加包含矿物骨料和第二聚氨酯反应混合物的混合物，并允许该材料硬化。本发明还涉及一种用于修理用于道路，轨道和交通使用的其它区域的顶层的修理工具。

10. 发明申请

US20150259864A1 POTHOLE REPAIR PRODUCT AND MOBILE APPARATUS AND METHOD OF MANUFACTURING AN ASPHALT PATCH 审中-公开
标题翻译：坑修补产品和手机装置及制造沥青垫的方法
公开(公告)号：US20150259864A1
公开(公告)日：2015-09-17
申请号：US14438393
申请日：2013-10-24
申请人： GESTION BPRR INC.
发明人： Andre Roy
IPC分类号： E01C19/45 , E01C7/22 , E01C19/46 , E01C19/00 , E01C19/08 , E01C19/10 , E01C7/18 , E01C11/00
CPC分类号： E01C19/45 , C10C3/007 , E01C7/18 , E01C7/187 , E01C7/22 , E01C11/005 , E01C19/002 , E01C19/08 , E01C19/1004 , E01C19/104 , E01C19/1063 , E01C19/463 , E01C23/06 , E01C2019/1081
摘要： A mobile apparatus for the repair of potholes in an asphalt paved surface is described. The apparatus comprises a motor vehicle having a cab and a support platform. A first storage bin for the containment of recycled shingle particles of a predetermined size range or recycled asphalt or combinations thereof. A first conveyor is provided for conveying the particles or recycled asphalt from the first storage bin to an inlet of a radiant heated transport mixing conveyor. A second storage bin for the containment of stone aggregate of a predetermined size range. A second conveyor for conveying and pre-heating the stone aggregate to the inlet of said radiant heated transport mixing conveyor. An asphaltic oil reservoir having a pump at an outlet thereof for feeding a predetermined quantity of the asphaltic oil at the inlet of the radiant heated transport mixing conveyor. The radiant heated transport mixing conveyor having conveying vanes for displacing, mixing and heating the stone aggregate, the recycled asphalt particles or recycled asphalt or combinations thereof and the asphaltic oil to produce an asphalt patch material and feeding same to a dispensing outlet. A controller controls the operation of the first and second conveyors, the pump and the radiant heated transport mixing conveyor.
摘要翻译：描述了用于修复沥青铺砌表面中的坑洼的移动装置。该装置包括具有驾驶室和支撑平台的机动车辆。用于容纳预定尺寸范围的再循环的瓦板颗粒的第一储存箱或再循环沥青或其组合。提供第一输送机用于将颗粒或再循环沥青从第一储存箱输送到辐射加热的输送混合输送机的入口。用于容纳预定尺寸范围的石料集合体的第二储存箱。用于将石料聚集体输送并预热到所述辐射加热的输送混合输送机的入口的第二输送机。一种沥青储油器，在其出口处具有泵，用于在辐射加热的输送混合输送机的入口处供给预定量的沥青油。辐射加热的运输混合输送机具有用于移动，混合和加热石材骨料，再循环沥青颗粒或再循环沥青或其组合的输送叶片和沥青油，以产生沥青补片材料并将其送入分配出口。控制器控制第一和第二输送机，泵和辐射加热的输送混合输送机的操作。

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