| 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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| 05/25/2011 | CN102071625A Asphalt weighing hopper |
| 05/25/2011 | CN102071624A Ground batch hopper |
| 05/25/2011 | CN101225635B Multifunctional positively-agitating type asphalt pavement maintenance vehicle |
| 05/24/2011 | US7946063 Attachment system and leveler attachment for a mechanical hoe |
| 05/23/2011 | CA2721990A1 Direct-fired, axial flow, co-current heating system for hot-in-place asphalt recycling |
| 05/19/2011 | WO2011057498A1 Front wheel drive control system and method for controlling tire spreading machine and tire spreading machine |
| 05/19/2011 | US20110116867 Vibratory Percussion Rammers and Methods of Making Vibratory Percussion Rammers |
| 05/19/2011 | US20110116866 Compaction wheel cleat |
| 05/18/2011 | EP2322716A1 Paver |
| 05/18/2011 | EP2322715A2 Improved portable concrete moulding machine |
| 05/18/2011 | EP2321462A1 Slipform paver |
| 05/18/2011 | CN201835215U Die plate for expansion joint in construction of concrete pavement |
| 05/18/2011 | CN201835214U Vehicle-mounted multifunctional multi-pipeline high-performance asphalt distribution equipment |
| 05/18/2011 | CN201835213U Control device for hydraulic system of asphalt vehicle |
| 05/18/2011 | CN201835212U Hydraulic centralized control system of paver adopting programmable logic controller (PLC) |
| 05/18/2011 | CN201835211U Bituminous pavement mixing cold regeneration device |
| 05/18/2011 | CN201835210U Asphalt metering and intelligent anti-overflow system for asphalt mixing plant |
| 05/18/2011 | CN201835209U Temperature automatically-adjustable asphalt stirrer |
| 05/18/2011 | CN201835208U Energy-saving storage tank for color asphalt production |
| 05/18/2011 | CN201835207U Asphalt foaming device in warm mixing process of asphalt mixture |
| 05/18/2011 | CN201835206U Color asphalt emulsification machine |
| 05/18/2011 | CN102066495A Method for preparing an asphalt compound |
| 05/18/2011 | CN102066148A Method and arrangement of a plurality of propel pumps in a hydrostatically driven compactor |
| 05/18/2011 | CN102062521A Drying system of regenerated material stirring station |
| 05/18/2011 | CN102061657A Regenerative drying barrel |
| 05/18/2011 | CN102061656A Assembly vehicle for ironing plate of paver |
| 05/18/2011 | CN101709564B Oil sprinkling and swabbing system for tyre surface of tyre roller |
| 05/11/2011 | CN201826245U Hydraulic vibrating rammer |
| 05/11/2011 | CN201826244U Stepless regulation vibration generator without fixed eccentric block of vibratory roller |
| 05/11/2011 | CN201826243U Vibration exciter device with adjustable amplitude of vibration for road roller |
| 05/11/2011 | CN102056751A Bogie lock |
| 05/11/2011 | CN102051850A Rack-mounted asphalt distributor capable of automatically adjusting asphalt distributing amount |
| 05/11/2011 | CN102051849A Preparation method of stone matrix asphalt mixture |
| 05/11/2011 | CN101525862B Eccentric vibrating mechanism of vibratory roller |
| 05/11/2011 | CN101438008B Soil compacting device with automatic or operator-intuitive adjustment of the advance vector |
| 05/11/2011 | CN101250847B Supporting structure for vibrator of vibrating roller |
| 05/10/2011 | US7938596 Frame raising multi-use paving tractor with blind mateable quick connecting tool attachments |
| 05/10/2011 | US7938280 Half rack |
| 05/05/2011 | US20110103891 Horizontal scissor-tip compaction wheel cleat |
| 05/05/2011 | DE112009001454T5 Radgestellverriegelungsvorrichtung Radgestellverriegelungsvorrichtung |
| 05/05/2011 | DE112009001430T5 Verfahren und Anordnung mehrerer Antriebspumpen in einem hydrostatisch angetriebenen Verdichter Method and arrangement of several drive pumps in a hydrostatically driven compressor |
| 05/05/2011 | DE102009017209B4 Bodenverdichtungsmaschine mit Verbrennungsmotor und verbesserter Luftzuführung Compaction equipment with internal combustion engines and improved air supply |
| 05/04/2011 | EP2317009A2 Screed working apparatus |
| 05/04/2011 | EP2316258A2 Centrifugal spreader |
| 05/04/2011 | EP1506336B1 Softening silicone formulations for textile finishing |
| 05/04/2011 | CN201818740U Gearbox of pavement roller |
| 05/04/2011 | CN201818376U Paver engine rotating speed control system and paver provided with same |
| 05/04/2011 | CN201817766U Protective device of power shifting of road roller and system thereof |
| 05/04/2011 | CN201817765U Adaptive control device for asphalt distribution and asphalt distribution truck |
| 05/04/2011 | CN201817764U External flushing device for high/low pressure working chambers of separation motor of spreading machine |
| 05/04/2011 | CN102041770A Screed for road finishing machine |
| 05/04/2011 | CN102041769A Spreading machine with double parallel feeding positions |
| 05/04/2011 | CN102041768A Coal-to-gas asphalt concrete stirring equipment |
| 05/04/2011 | CN102041767A Gas infrared radiation stirring-heating roller |
| 05/04/2011 | CN102041761A Road surface layer structure and road surface old material recycling method |
| 05/04/2011 | CN101691732B Technique for crushing and water washing of aggregates on asphalt pavement of high-speed highway |
| 05/04/2011 | CN101649598B Ironing board for paver having performance of thermal deformation compensation |
| 05/03/2011 | US7934886 Rolling apparatus with three undercarriages having smoothing rollers |
| 04/28/2011 | WO2011047705A1 Method and system for producing asphalt mixture |
| 04/28/2011 | US20110097150 Screed working apparatus |
| 04/28/2011 | US20110097149 Soil compacting device |
| 04/28/2011 | US20110097148 Surface compactor and method of operating a surface compactor |
| 04/28/2011 | DE202011002005U1 Kompakte Straßenschädenreparaturmaschine Compact road damage repair machine |
| 04/28/2011 | CA2776894A1 Method and plant for producing asphalt mixture |
| 04/27/2011 | CN201809761U Sleeve-type double anti-tilt bar compaction mechanism |
| 04/27/2011 | CN201809707U Vibrating squeeze high-solid road paving machine |
| 04/27/2011 | CN201809706U Self-positioning spline housing |
| 04/27/2011 | CN201809705U Padfoot casing of vibratory wheel of vibratory roller |
| 04/27/2011 | CN201809704U Hydraulic transmission front and rear wheel all drive device for rubber-tyred roller |
| 04/27/2011 | CN201809703U Road roller and monitoring system thereof |
| 04/27/2011 | CN201809702U Control cabin of slip-form cement paver |
| 04/27/2011 | CN201809701U Novel device for road cast-in-place concrete construction |
| 04/27/2011 | CN201809700U Asphalt spraying pipeline circulation system |
| 04/27/2011 | CN201809699U Macadam spreading machine |
| 04/27/2011 | CN201809698U Paver |
| 04/27/2011 | CN201809697U Single side spreading adjusting mechanism for spreading machine |
| 04/27/2011 | CN201809696U Asphalt distributing and cleaning recovery system |
| 04/27/2011 | CN201809695U Waste material dust removal discharge system of asphalt mixture stirring equipment |
| 04/27/2011 | CN201809694U Integral finished product cabin with built-in waste material cabin |
| 04/27/2011 | CN201809693U Flash device in aggregate bin of asphalt mixing equipment |
| 04/27/2011 | CN201809692U Wear-resisting vane of asphalt mixture mixing tank |
| 04/27/2011 | CN201809691U Automatic ignition controller |
| 04/27/2011 | CN201809690U Vehicle-mounted road machine transmitting signals by using optical fibers |
| 04/27/2011 | CN201808449U Semi-shaft transmission mechanism of road paver |
| 04/27/2011 | CN102037184A Road finishing machine |
| 04/27/2011 | CN102031746A Concrete pavement curing agent atomizing and spraying machine |
| 04/27/2011 | CN102031745A Drum blade for heated asphalt mixture |
| 04/21/2011 | US20110091279 Soil Compaction Machine with Internal Combustion Engine and Improved Air Supply |
| 04/21/2011 | US20110091278 Screed for road finishing machine |
| 04/21/2011 | US20110091277 Concrete screed apparatus |
| 04/21/2011 | DE102009048228A1 Verfahren und Vorrichtung zur Armierung einer Fahrbahnbefestigung Method and apparatus for reinforcing a pavement |
| 04/20/2011 | EP2312055A1 Method and device for placing of kerb stones |
| 04/20/2011 | EP2310572A1 Machine and method for laying of a second concrete slab of a sleeperless rail-bed |
| 04/20/2011 | CN201802538U Engine starting protection device and system |
| 04/20/2011 | CN201801803U No-impact vibration exciter |
| 04/20/2011 | CN201801802U Hydraulic device for controlling left and right hoppers of spreading machine to be opened and closed independently |
| 04/20/2011 | CN201801801U Hydraulic device capable of controlling forward and reverse delivery of spreading machine |
| 04/20/2011 | CN201801800U Concrete feeder |
| 04/20/2011 | CN201801799U Automatic temperature-control high-speed asphalt shearing blender |
| 04/20/2011 | CN102021877A Method for manufacturing concrete ground level and marking press of ground level |