| Patents for E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (8,812) |
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| 04/26/2012 | WO2012053669A1 Concrete panel for road pavement using expansion bag, paving method and repairing method for the same |
| 04/26/2012 | DE102011053324A1 Planing tool for leveling surfaces with fine-grained material such as sand, has center portion and support structure which are arranged parallel to each other and aligned transversely to the traveling direction |
| 04/26/2012 | DE102009059064B4 Selbstfahrende Straßenfräsmaschine Self-propelled road milling machine |
| 04/25/2012 | EP2443287A2 Microwave ground, road, water, and waste treatment systems |
| 04/25/2012 | CN202205056U 路桥表面抛丸整形机除尘器的反吹控制器 Bridge surface dust blowback shot shaping machine controller |
| 04/25/2012 | CN202202250U 公路发声条铺设装置 Article paved highway sound device |
| 04/25/2012 | CN202202249U 压轮式水泥路面振动破碎机 Pressure wheeled cement pavement vibrating crusher |
| 04/25/2012 | CN202202248U 用于大厚度钢筋混凝土路面无损拆除的切割机 The thickness of the reinforced concrete pavement for large non-destructive removal of the cutting machine |
| 04/25/2012 | CN202202247U 循环水降温混凝土结构 Circulating water to cool the concrete structure |
| 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 | CN202202234U 多功能道路养护车 Multifunction road maintenance vehicle |
| 04/25/2012 | CN202201438U 一种用于路面铣刨机输料皮带的液压张紧装置 Hydraulic tensioning device for a road milling machine Conveyor belt |
| 04/24/2012 | US8162564 Surface compactor and method of operating a surface compactor |
| 04/19/2012 | WO2012050454A1 Device for heat exchange |
| 04/19/2012 | WO2012049523A2 Tactile paving |
| 04/18/2012 | EP2441888A2 Self-propelled construction vehicle |
| 04/18/2012 | CN202196410U 一种智能手持巡检仪 An intelligent handheld data logging devices |
| 04/18/2012 | CN202195007U 一种铣刨机传动箱 One kind of milling machine gear box |
| 04/18/2012 | CN202194058U 压缝机 Pressure Sewing |
| 04/18/2012 | CN202194057U 一种路面铣刨机全自动操作流程控制系统 One kind of road milling machine process control system fully automatic operation |
| 04/18/2012 | CN202194056U 一种路面铣刨机功率自动分配系统 One kind of road milling machine automatic power distribution system |
| 04/18/2012 | CN202194055U 一种沥青路面热再生快速修补车 An asphalt pavement thermal regeneration quick fix car |
| 04/17/2012 | US8157474 Road finishing machine |
| 04/17/2012 | US8157473 Apparatus and method for highway marker removal |
| 04/12/2012 | US20120087726 Electric Screed Heat Control System and Method of Heating Screed Plates |
| 04/12/2012 | US20120085337 Solar power ground engagement device with an ecological environmental protection function |
| 04/12/2012 | DE102010038016A1 Mischersteg für einen Stabilisierer/Recycler Mixer stage for a stabilizer / recycler |
| 04/11/2012 | CN202187277U 一种开槽机铣刀 One kind of slot machine cutter |
| 04/11/2012 | CN202187276U 路面修复灌缝喷胶枪 Pavement repair pouring glue gun |
| 04/11/2012 | CN202187275U 可拆卸式液压升降顶棚 Removable hydraulic lifting roof |
| 04/11/2012 | CN202187274U 一种蓝焰路面加热修补机 A blue-flame heating pavement repair machine |
| 04/11/2012 | CN202187266U 柴油机废气加热保温料箱 Diesel exhaust heat insulation material box |
| 04/11/2012 | CN102409601A Foldable conveying device for milling machine |
| 04/11/2012 | CN102409600A Conveyer and construction machine with a conveyer |
| 04/11/2012 | CN102409599A Road surface detection method and system |
| 04/11/2012 | CN102154995B 车载式多用途地面铣刨机 Truck-mounted multi-purpose floor milling machine |
| 04/05/2012 | WO2012005480A9 Vehicle-mounted road marking device |
| 04/05/2012 | WO2011124887A3 Pot hole repairing machine |
| 04/05/2012 | US20120082512 Expansion joint holder |
| 04/05/2012 | US20120080929 Automotive machine for producing carriageways |
| 04/05/2012 | DE102010019866A1 Device for preparing asphalt mixture for filling traffic-based potholes caused in asphalt tracks during road works, has impellers arranged at lower ends of front and rear connecting rods, where gas cylinder holders are arranged at rear rods |
| 04/04/2012 | EP1565623B1 A locking mechanism |
| 04/04/2012 | EP1563145B1 An improved device |
| 04/04/2012 | CN202181503U 灌缝机手摇升降装置 Irrigation sewing machine hand lifting device |
| 04/04/2012 | CN202181502U Automatic aligning control device of milling machine rear crawler wheel |
| 04/04/2012 | CN202181501U 一种自动张紧装置 An automatic tensioning device |
| 04/04/2012 | CN102400683A 一种气镐的镐钎 One kind of gas-ho-ho brazing |
| 04/04/2012 | CN102400438A 破碎铣刨滚筒 Broken milling drum |
| 04/03/2012 | US8147164 Road miller |
| 03/29/2012 | WO2012039799A1 An end of a moldboard positioned proximate a milling drum |
| 03/28/2012 | EP2434054A1 Equipment for microwave heating of reconditioned asphalts roads |
| 03/28/2012 | CN202175910U 一种切割机 A cutting machine |
| 03/28/2012 | CN202175909U 一种带抛料装置的铣刨鼓 Rotor with throwing a feeding device |
| 03/28/2012 | CN202175908U 一种铣刨机后刮板升降同步装置及铣刨机 After a milling machine synchronous lifting device and the blade milling machine |
| 03/28/2012 | CN202175907U 新型铣刨鼓偏心减速机 The new milling drum eccentric reducer |
| 03/28/2012 | CN202175906U 车载式公路路面三维测量装置 Vehicle-mounted three-dimensional measuring device Pavement |
| 03/28/2012 | CN102395730A Methods and devices for forming contraction joints in concrete works |
| 03/28/2012 | CN102392410A Vibrating-type seam pressing and jointing integral machine for cement concrete pavement |
| 03/28/2012 | CN102392409A Grouting gun head |
| 03/28/2012 | CN101736675B Forming method of cold regeneration upper substrates on damaged pavement and cold regeneration material combined structure |
| 03/27/2012 | US8142103 Wireless sensor with kinetic energy power arrangement |
| 03/27/2012 | CA2592916C A method and a device for moving a jet member |
| 03/27/2012 | CA2585903C Hydrodemolition machine for inclined surfaces |
| 03/22/2012 | US20120070228 Pavement rehabilitation using cold in-place asphalt pavement recycling |
| 03/22/2012 | US20120068525 Concrete saw having multiple motors |
| 03/22/2012 | US20120068524 Multiple Milling Drums Secured to the Underside of a Single Milling Machine |
| 03/22/2012 | US20120067692 Conveyor and a construction machine with a conveyor |
| 03/21/2012 | CN202171450U 高度显示器 The height of the display |
| 03/21/2012 | CN202170472U 路面窨井盖埋放挖孔机具 Pavement manhole cover buried put digging equipment |
| 03/21/2012 | CN202170471U 一种建筑机器 A construction machine |
| 03/21/2012 | CN202170470U 一种沥青路面养护车二级除尘装置 Asphalt Pavement Maintenance car two dust removal device |
| 03/21/2012 | CN102388183A Composition and system for preformed thermoplastic road marking with sequential features |
| 03/21/2012 | CN102383368A Structure for placing cutters |
| 03/21/2012 | CN102383367A Automatic alarm device for water shortage of milling machine |
| 03/21/2012 | CN102383366A Pavement milling machine |
| 03/21/2012 | CN102383365A Concrete moisturizing heating curing device and application method thereof |
| 03/21/2012 | CN101263264B Automotive construction engine and lifting column for a construction engine |
| 03/20/2012 | US8137025 Process for the rejuvenation of asphalt road surfaces |
| 03/15/2012 | US20120063847 Mobile paving machine |
| 03/14/2012 | EP1488042B1 Method for optimizing a cutting process in road milling machines and corresponding milling machine |
| 03/14/2012 | DE202010017602U1 Meißel eines Straßenhobels Chisel plow a road |
| 03/14/2012 | CN202164531U 公路路肩上土装置 Highway shoulders soil means |
| 03/14/2012 | CN202164528U Novel emulsified asphalt spreading device |
| 03/14/2012 | CN202164525U 乳化沥青加热罐 Emulsified asphalt heating tank |
| 03/14/2012 | CN102372152A Folding discharging rubber belt conveyor |
| 03/13/2012 | US8133540 Forming a pattern in asphalt, placing a pre-formed thermoplastic on the substrate; heating in situ to adhere to the substrate |
| 03/08/2012 | WO2012029026A1 Road surface roughness measuring system and method |
| 03/08/2012 | WO2012028463A1 Tool |
| 03/08/2012 | DE102011111867A1 Förderer und Baumaschine mit einem Förderer Conveyors and machinery with a conveyor |
| 03/08/2012 | DE102010044743A1 Vehicle i.e. motorized light motor car, for detecting state of road surface, has data processing device connecting camera monitoring unit and spacing measuring unit with each other and arranged in vehicle |
| 03/08/2012 | DE102010044649A1 Wechselhaltersystem für einen Meißel Change toolholder system for a chisel |
| 03/07/2012 | EP2426258A2 Conveyer and construction machine with a conveyer |
| 03/07/2012 | CN202157266U 水泥路面共振破碎机 Resonance cement pavement crusher |
| 03/07/2012 | CN202157265U 一种盲道切割机 One kind Blind Cutting Machine |
| 03/07/2012 | CN202157264U 一种铣刨机全自动智能控制水泵的喷洒系统 One kind of milling machine automatic sprinkler system intelligent control pumps |
| 03/06/2012 | US8128313 Zero velocity bead dispenser |
| 03/06/2012 | US8128177 Adaptive advance drive control for milling machine |
| 03/06/2012 | DE202012001220U1 Scharriergerät Scharriergerät |
| 03/06/2012 | DE202012000750U1 Vorrichtung zur Vorbehandlung einer Reparatur- und/oder Anschlussfuge im Straßenbau Apparatus for pretreating a repair and / or connection joints in road construction |
| 03/06/2012 | DE202011109004U1 Mittelscharrkehrbesen Means scratching Broom |