| 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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| 08/11/2004 | CN2632134Y Guided vibrating apparatus |
| 08/11/2004 | CN2632133Y Spreading tank of emulsion asphalt slurry top sealing apparatus |
| 08/11/2004 | CN1161513C Device for determining contour of road surface |
| 08/11/2004 | CN1161422C Process and system for production of a warm foam mix asphalt composition |
| 08/11/2004 | CN1161214C Body formed of set, initially pasty material and including electrically conducting path and method of making such body |
| 08/11/2004 | CA2418734A1 Material spreading apparatus |
| 08/10/2004 | US6773203 Paving machine and method for forming a concrete path |
| 08/05/2004 | US20040151545 Device for spreading liquid binder and roadstone behind a road making machine |
| 08/05/2004 | DE202004007659U1 Roadway edging slab has wedge shaped cross section with upper cut outs formed by vertical through openings and angled troughs |
| 08/05/2004 | DE202004004082U1 Control device for regulating the speed of a scraper floor of a road finishing machine comprises ultrasonic sensors positioned to monitor an area in front of the floor and behind the screw conveyer for asphalt distribution |
| 08/04/2004 | EP1068397B1 Slip-form paver |
| 08/04/2004 | CN2630305Y Two-layer ironing board for road paver |
| 08/03/2004 | US6769838 Variable vibratory mechanism |
| 07/29/2004 | US20040146355 Screeding apparatus and components therefor |
| 07/29/2004 | US20040146354 Two-piece main frame assembly for paving vehicles |
| 07/29/2004 | US20040146303 Remote control device for automotive working devices |
| 07/29/2004 | US20040144857 Spreader |
| 07/29/2004 | US20040144765 Paver and heating element |
| 07/29/2004 | US20040144590 Telescoping seat assembly for a construction vehicle |
| 07/29/2004 | US20040144053 Positioning tool for concrete forming boards |
| 07/28/2004 | EP1441069A1 Method and apparatus for embedding a slab in a substrate containing a type of sand |
| 07/28/2004 | EP1440207A1 Method and device for levelling of a surface |
| 07/28/2004 | CN2628576Y Special form for integrated cast-in-situs concrete decorative foot walk typhlosole |
| 07/28/2004 | CN2628575Y Bitumen concrete mixing station materials changing apparatus |
| 07/23/2004 | CA2417137A1 Hand held salt dispensing device |
| 07/22/2004 | WO2004060623A2 Re-usable non-metallic construction forming system |
| 07/22/2004 | US20040140377 Sand/salt spreader |
| 07/22/2004 | US20040139691 Method and apparatus for manufacturing paving and/or panelling modules |
| 07/22/2004 | DE10300745A1 Drive system for a working machine especially an asphalt laying road machine has a branched power drive with at least two commonly connected outputs |
| 07/22/2004 | CA2512157A1 Re-usable non-metallic construction forming system |
| 07/21/2004 | EP1439324A2 Compact transmission, especially for tractor-compactor train |
| 07/21/2004 | EP1439265A1 Injection device of an apparatus for preparing and spraying a bituminous binder |
| 07/21/2004 | CN2627051Y Asphalt concrete regeneration equipment |
| 07/15/2004 | WO2004059088A1 Self-propelled vehicle, in particular a road-building machine and a method for driving and controlling a vehicle with the aid of a rotatable driver seat |
| 07/15/2004 | WO2004050997A3 Built-in plate for a road surface finisher |
| 07/15/2004 | DE202004002478U1 Electrical salt disperser for use in thawing snow on e.g. yard, road, sidewalk, has head, which encloses brush shaft that is connected to drive shaft of direct current (DC) motor in motor holder |
| 07/15/2004 | DE10260902A1 Selbstfahrendes Fahrzeug, insbesondere Straßenbaumaschine, sowie Verfahren zum Fahren und Lenken eines Fahrzeuges mit einem drehbaren Fahrersitz Self-propelled vehicle, especially road construction machine and method for driving and steering of a vehicle with a rotatable driver's seat |
| 07/15/2004 | DE10258086A1 Construction machine to tamp and compress the edges of laid materials, e.g. concrete or earth or bitumen, has an angled tamping plate with height adjustment fitted with a vibration unit |
| 07/14/2004 | EP0973614B1 Portable crusher |
| 07/14/2004 | CN1157513C Pavement-vehicle convoy |
| 07/08/2004 | US20040132842 System and method for recycling scrap fiberglass products in concrete and asphalt construction |
| 07/08/2004 | US20040129376 Structure forming method and apparatus |
| 07/08/2004 | DE10261058A1 Streustoffaustragvorrichtung Streustoffaustragvorrichtung |
| 07/07/2004 | EP1435412A1 Equipment for the spreading of binder and aggregate on a road surface |
| 07/07/2004 | EP1153171A4 Automatically regulated heating system for paving screed |
| 07/06/2004 | US6758631 Portable screed guidance system |
| 07/06/2004 | CA2233940C Gritting systems and methods |
| 07/01/2004 | US20040124291 Road machine with a means for discharging material and comprising a device for verifying the discharge function |
| 07/01/2004 | US20040124260 Apparatus for treatment of snow and ice |
| 07/01/2004 | DE19834443B4 Vorrichtung und Verfahren zum Steuern der Drehzahl eines Verbrennungsmotors Apparatus and method for controlling the speed of an internal combustion engine |
| 06/30/2004 | EP1433902A2 Dispenser for spreadable granular material |
| 06/30/2004 | CN2622244Y Material distributor of spreader |
| 06/30/2004 | CN2622243Y Sleeve type material distributor |
| 06/24/2004 | WO2004053232A1 Vibrating plate |
| 06/24/2004 | US20040120767 Vibratory mechanism and method for lubricating the same |
| 06/24/2004 | DE202004006928U1 Spacing adjusting device for stone materials has upper disc of first suction plate having pair of parallel extending connecting rods with teeth, and with movable pieces with pinion and connecting fork provided co-axially in each |
| 06/24/2004 | DE10257892A1 Vibrating plate used as a tamping plate for compacting the ground, especially sand or snow, comprises supporting components forming a base plate with a natural resonance frequency that is greater than the frequency of its vibration |
| 06/24/2004 | CA2509069A1 Vibrating plate |
| 06/23/2004 | EP1431460A1 Roadpaver and heating unit |
| 06/23/2004 | EP1429871A1 Vibration generator for a soil compacting device |
| 06/23/2004 | EP1263885B1 Process and system for production of a warm foam mix asphalt composition |
| 06/23/2004 | CN1154767C Bulk material spreader |
| 06/22/2004 | US6752567 Apparatus for managing degree of compaction in a vibratory compact vehicle |
| 06/22/2004 | US6752370 Elongated device with notches for flush engagement; setting parallel forms at consistent level |
| 06/17/2004 | WO2004050997A2 Built-in plate for a road surface finisher |
| 06/17/2004 | WO2004049779A1 An apparatus for spreading a granular product |
| 06/17/2004 | US20040114998 Split drum for a compacting work machine |
| 06/17/2004 | DE10221531A1 Asphalt dispenser for streetcar track has rail wheels and a hopper with a discharge mechanism regulated by pushrod mechanism from operator platform |
| 06/16/2004 | EP1427890A2 System for measuring material properties from a moving construction vehicle |
| 06/16/2004 | CN2620717Y Automatic bituminous distributor non-main machine heating device |
| 06/15/2004 | US6750621 Method and system for non-contact sensing of motion of a roller drum |
| 06/15/2004 | US6749365 Vibration isolation for a percussion rammer |
| 06/15/2004 | US6749364 Temperature sensing for controlling paving and compaction operations |
| 06/10/2004 | WO2004048701A1 Method for producing a bituminous mix, in particular by cold process, and bituminous mix obtained by said method |
| 06/10/2004 | CA2505408A1 Method for producing a bituminous mix, in particular by cold process, and bituminous mix obtained by said method |
| 06/09/2004 | DE10315457A1 Tongs for handling rows of construction elements has scissor mechanism with short and long lever arms and connecting rod between free ends of long arms to act as stop for line of elements |
| 06/09/2004 | CN1502749A Device for spreading liquid binder and aggregate from the back of a road working apparatus |
| 06/03/2004 | US20040105933 Method of applying a thermally settable coating to a patterned substrate |
| 06/03/2004 | US20040103988 Positioning marking on substrate;gradually heating marking and substrate in situ by periodically passing at least one heater in proximity to substrate; andallowing marking to bind to substrate when marking is heated to a pliable state |
| 06/03/2004 | US20040103730 Vibration generator for a soil compacting device |
| 06/03/2004 | DE202004004748U1 Road laying machine, includes pour container for supplying asphalt to region located behind undercarriage and followed by laying beam |
| 06/02/2004 | EP1424446A1 Liquid transfer device in an installation, bituminous binder spreading apparatus with a transfer device and process for operating the spreader |
| 06/02/2004 | CN1152173C Paver and loader for the same |
| 06/01/2004 | US6743313 Controlling particle size |
| 06/01/2004 | US6742960 Vibratory compactor and method of using same |
| 06/01/2004 | US6742959 Asphalt heater |
| 05/27/2004 | WO2004044331A1 Gas discharge device for a construction vehicle |
| 05/27/2004 | WO2004043736A1 Haulage vehicle |
| 05/27/2004 | US20040101367 Controller for an unbalanced mass adjusting unit of a soil compacting device |
| 05/27/2004 | US20040101366 Crack sealing apparatus with heated hose through |
| 05/27/2004 | DE20220898U1 Spreader and mixing vehicle for earth stabilizing binder has chassis with front and rear axles and feed container to mixer |
| 05/26/2004 | EP1422346A1 Device for spreading liquid binder and aggregate from the back of a road working apparatus |
| 05/26/2004 | EP1250493B1 Manually operated working device having a speed that is adjusted automatically |
| 05/26/2004 | CN1151331C Vibrating wheel for vibrating roller |
| 05/25/2004 | US6739799 Rotary spreader for elongated screed |
| 05/19/2004 | CN1497102A Stripping device for building machinery roller and the building machinery and method |
| 05/18/2004 | US6736216 Laser-guided construction equipment |
| 05/13/2004 | WO2004040064A1 Method for compacting a hot-mixed asphalt concrete layer and a compact roller for carrying out said method |
| 05/13/2004 | US20040088968 Gas discharge device for a construction vehicle |
| 05/13/2004 | DE10249806A1 Method for laying paving slabs has a guide rail laid over two correctly laid slabs and with a scraper sliding along the rail to level the base layer between the reference slabs to lay the intermediate slabs |