| Patents for E01C 19 - Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (13,507) |
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| 04/25/2012 | CN202202240U 全自动控制操作的微表处摊铺机的液压控制装置 Automatic hydraulic control unit controls the operation of the micro surfacing paver |
| 04/25/2012 | CN202202239U 同步碎石封层车撒布器限位机构 Synchronous pavement surface vehicles dispenser stopper mechanism |
| 04/25/2012 | CN202202238U 一种摊铺机输料控制系统 One kind paver conveying control system |
| 04/25/2012 | CN202202237U System for controlling spreading machine |
| 04/25/2012 | CN202202236U 有机水硬性冷拌复合料沥青路面坑槽修补机的液控装置 Organic hydraulic cold mix asphalt composites Pothole Repair machine pilot devices |
| 04/25/2012 | CN202202235U 沥青路面热再生复拌机 Hot asphalt pavement regeneration reclaimer |
| 04/25/2012 | CN202202234U 多功能道路养护车 Multifunction road maintenance vehicle |
| 04/25/2012 | CN102425097A 一种摊铺机液压驱动偏心块压实振动装置 One kind of paver hydraulic drive eccentric vibration compaction device |
| 04/25/2012 | CN102425096A 一种液压驱动的伸缩式沥青喷洒装置 A hydraulic drive telescopic asphalt fogger |
| 04/25/2012 | CN102425095A 一种整体移动式摊铺机螺旋分料系统 A holistic mobile paver screw dosing system |
| 04/25/2012 | CN102425094A Lifting device, drying roller and asphalt mixture regenerating device |
| 04/25/2012 | CN102425093A Cold plant-mixed regenerated asphalt foaming device |
| 04/25/2012 | CN102424243A Asphalt mixing device, belt conveyor and driving structure thereof |
| 04/25/2012 | CN101967791B 压路机变速箱 Roller gearbox |
| 04/25/2012 | CN101906749B 振动压路机无固定偏心块无级调节激振器 No fixed eccentric vibratory roller stepless adjustment shakers |
| 04/24/2012 | US8163826 Polymeric acid precursor at least partially dissolved within a polymer dispersing solvent.of dimethyloxalate, dimethyl ester of propanedioic acid, dimethyl maleate, dimethyl malonate, dimethyl succinate, dimethyl glutarate or dimethyl adipate.and a surfactant |
| 04/24/2012 | US8162565 Break-away material retainer for paving vehicles |
| 04/24/2012 | CA2631189C Apparatus for dispensing gravel |
| 04/22/2012 | CA2718647A1 Shotcrete carrier and method of applying shotcrete |
| 04/19/2012 | WO2012048433A1 Method for determining the stiffness and/or damping of a body |
| 04/19/2012 | WO2011095200A3 Vibratory drive |
| 04/19/2012 | US20120093582 Asphalt distribution device |
| 04/19/2012 | US20120090287 Lawn Mower and Fertilizer Spreader Combination |
| 04/19/2012 | DE102010021961A1 Schwingungserreger für ein Bodenverdichtungsgerät und Bodenverdichtungsgerät Vibration exciter for soil compactor and soil compaction device |
| 04/19/2012 | CA2814056A1 Method for determining the stiffness and/or damping of an area of a physicalness |
| 04/19/2012 | CA2812980A1 Thermatic torpedo for reinstatement materials |
| 04/18/2012 | CN202194975U 一种离合控制系统及应用其的机械式压路机 One kind of clutch control system and the application of their mechanical roller |
| 04/18/2012 | CN202194054U Paving machine and floating stop system used for same |
| 04/18/2012 | CN202194053U Camber asphalt paving construction device |
| 04/18/2012 | CN202194052U Numeric control curved surface longitudinal grid paving device |
| 04/18/2012 | CN202194051U 一种摊铺机及其分料装置 One kind of paver and its sub-feeding device |
| 04/18/2012 | CN202194050U 沥青发泡设备 Asphalt foam equipment |
| 04/18/2012 | CN202193068U 一种机械式压路机及其手刹机构 A mechanical roller and handbrake mechanism |
| 04/18/2012 | CN102421968A 铺筑块预加应力装置及相关方法 Block pre-stressing device and associated method paving |
| 04/18/2012 | CN102418312A 一种拖挂式路面密封层快速摊铺机 One kind of trailer fast road paver sealing layer |
| 04/18/2012 | CN102418311A Foamed asphalt mixture stirring equipment capable of switching stirring manner |
| 04/12/2012 | WO2011114351A8 Dispersion means for rotating drum |
| 04/12/2012 | US20120087727 Vibrating tamper having tamper foot |
| 04/12/2012 | DE102010047943A1 Vibrationsstampfer mit Stampferfuß Vibrorammer with stamper foot |
| 04/12/2012 | DE102010047915A1 Stampfwerkzeug Tamping tool |
| 04/12/2012 | DE102008045557B4 Transportanbau einer Vibrationsplatte Transport cultivation of a vibrating plate |
| 04/11/2012 | EP2439333A2 Electric screed heat control system and method of heating screed plates |
| 04/11/2012 | EP2439332A1 Vibration tamper with tamper base |
| 04/11/2012 | CN202187334U 衔架式台背自动行走循环夯压机 Title rack Abutment automatic walking cycle compactors |
| 04/11/2012 | CN202187273U 可渗水路面铺设用金属架 Water permeable pavement laid with a metal frame |
| 04/11/2012 | CN202187272U 新型摊铺机大臂总成 The new paver big arm assembly |
| 04/11/2012 | CN202187271U Connection structure for vibrating motor transmission coupling spline housing of road roller |
| 04/11/2012 | CN202187270U 一种装有双搅拌器的沥青洒布车 One kind equipped with double stirrer asphalt distributor |
| 04/11/2012 | CN202187269U 一种热再生炒料机 A thermal regeneration fried feeder |
| 04/11/2012 | CN202187268U 一种石子沥青混合器 One kind of stone asphalt mixer |
| 04/11/2012 | CN202187267U 一种炒料机 One kind of fried feeder |
| 04/11/2012 | CN202187266U 柴油机废气加热保温料箱 Diesel exhaust heat insulation material box |
| 04/11/2012 | CN102409597A 熨平板和摊铺机 Screed and the paver |
| 04/11/2012 | CN102409596A Retractable screed plate structure and paver |
| 04/11/2012 | CN102409595A 路面整修机和操作路面整修机的方法 The method of operation of the road pavement refurbishment of machines and machine refurbishment |
| 04/11/2012 | CN102409594A Method for carrying out compaction on pavement around well through rolling and transitional well cover for compaction |
| 04/11/2012 | CN102409593A 一种拖式沥青洒布车 One kind towed asphalt distributor |
| 04/11/2012 | CN102409592A Butt joint control method and system of spreading machine and dump truck |
| 04/11/2012 | CN102409591A 内外筒同步旋转夹层拌合式搅拌筒 Inner and outer cylinders rotate synchronously sandwich mixing mixing tube |
| 04/10/2012 | US8152410 Method and apparatus for compaction, breaking and rubblization |
| 04/10/2012 | US8152409 Apparatus for screeding concrete |
| 04/10/2012 | DE202012002966U1 Straßenfertiger Pavers |
| 04/05/2012 | WO2012005480A9 Vehicle-mounted road marking device |
| 04/05/2012 | WO2011139663A3 Split flow gate for spreader |
| 04/04/2012 | EP0853708B2 Gritting method, Gritting control arrangement and Gritting Vehicle |
| 04/04/2012 | CN202183033U 一种摊铺机数字操纵台 One kind paver digital console |
| 04/04/2012 | CN202181499U Frame forming device for cement slip form paving machine |
| 04/04/2012 | CN202181498U 一种振动压路机激振器结构 A vibration exciter structure Rollers |
| 04/04/2012 | CN202181497U 一种摊铺机推拉式座椅 One kind of push-pull seat paver |
| 04/04/2012 | CN202181496U 双伸缩机架及使用该机架的摊铺机 Double telescopic racks and racks using the paver |
| 04/04/2012 | CN202181495U 沥青混合料就地热再生车的烘干滚筒 Asphalt situ thermal regeneration of the drying cylinder car |
| 04/04/2012 | CN202181494U 一种沥青混合料的骨料计量系统 One kind of asphalt aggregate metering system |
| 04/04/2012 | CN102400437A 一种全液压轮胎压路机功率极限载荷的控制装置及方法 An apparatus and method for controlling hydraulic tire roller power limit load |
| 04/04/2012 | CN102400436A 一种全液压轮胎压路机定速巡航控制装置及其控制方法 An all-hydraulic tire roller cruise control device and control method |
| 04/04/2012 | CN102400435A 水泥稀浆搅拌锅 Cement slurry stirring the pot |
| 04/04/2012 | CN102400434A Method for heating and hoisting materials |
| 04/04/2012 | CN102400433A Material hoist device with heating |
| 04/04/2012 | CN102400432A 一种沥青混合料自动检测及控制系统 Asphalt Mixture automatic detection and control system |
| 04/04/2012 | CN102400431A 一种沥青混合料自动检测及控制方法 Asphalt Mixture automatic detection and control methods |
| 04/04/2012 | CN101675194B 用于压实、破碎和碎石化的方法和设备 For compacting, crushing and gravel of the method and apparatus |
| 04/04/2012 | CN101429748B 压路机的重量装置 The weight of the device Rollers |
| 03/29/2012 | WO2012039799A1 An end of a moldboard positioned proximate a milling drum |
| 03/29/2012 | WO2011163471A3 Salt wetting apparatus and brine applicator |
| 03/29/2012 | US20120076584 Apparatus for soil compaction |
| 03/29/2012 | US20120076583 vibration tamper for compacting subsoil |
| 03/29/2012 | US20120076582 Cleaning links for conveyor chain |
| 03/29/2012 | US20120074246 Spreader with adjustable directional outlet |
| 03/29/2012 | DE102010046820A1 Vorrichtung zur Bodenverdichtung Device for soil compaction |
| 03/29/2012 | DE102010046650A1 Segment for concrete surface manufacturer, has flange which is arranged with length-adjustable connection at both longitudinal ends of hollow box so that angle of connection to farther segments is adjusted |
| 03/28/2012 | EP2434056A2 Soil compaction device |
| 03/28/2012 | EP2434053A2 Vibrating tamper for compacting a base |
| 03/28/2012 | CN202175905U Auxiliary vibration device for cement slip form paver |
| 03/28/2012 | CN202175904U 节能便捷冲击夯 Energy-saving and convenient rammer |
| 03/28/2012 | CN202175903U 一种压路机及其减振装置 One kind of roller and damping device |
| 03/28/2012 | CN202175902U 一种手扶单钢轮振动压路机 One kind of hand single drum vibratory roller |
| 03/28/2012 | CN202175901U 清扫沥青面层的工具 Asphalt surface cleaning tool |
| 03/28/2012 | CN102392408A Sludge-scraping and cleaning device for press roller of road roller |
| 03/28/2012 | CN102392407A Self-propelled pavement sealing layer rapid spreading machine |
| 03/28/2012 | CN102392406A Material agitating and heating device and asphalt agitating equipment |
| 03/28/2012 | CN102392403A Lime and garbage slag combined method for treating river mud for filling roadbed |