| 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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| 06/13/2002 | WO2002046533A1 Laser height adjustment device for a construction machine |
| 06/12/2002 | EP1213390A2 Feeding apparatus |
| 06/12/2002 | EP1213389A1 Slipform machine |
| 06/12/2002 | EP1213098A1 Reciprocating impact tool having two-cycle engine oil supply system |
| 06/11/2002 | US6402425 Powered roller screed having a split drive tube |
| 06/11/2002 | US6402424 Vibratory roller |
| 06/11/2002 | CA2261508C Vibrating screed for surfacing concrete |
| 06/06/2002 | WO2002044475A1 Compactor |
| 06/06/2002 | DE10058073A1 Streugerät Spreader |
| 06/06/2002 | DE10053446A1 Fahrbare Bodenverdichtungsvorrichtung mit Fahrtrichtungsstabilisierung Vehicular soil compaction device with direction stabilization |
| 06/04/2002 | US6398454 Vibratory finishing machine for road asphalting |
| 06/04/2002 | US6398453 Telescoping spreader box with replaceable strike-off system |
| 06/04/2002 | US6398137 Mount and feeder arrangement for a precision placement spreader |
| 05/30/2002 | WO2002042564A1 Device for treating natural stone paving |
| 05/30/2002 | WO2002042563A1 Soil compacting machine |
| 05/30/2002 | WO2002042184A1 Dispersing appliance |
| 05/30/2002 | WO2002042010A1 Device for the continuous adjustment of unbalance of steerable vibration plates |
| 05/30/2002 | US20020064573 Shaping apparatus for forming pattern on surface of civil engineering structure using concrete |
| 05/29/2002 | EP1209290A1 Paving device |
| 05/29/2002 | DE10055287A1 Detecting/processing state data acquired onboard vehicle involves detecting state data on vehicle, transmitting to Internet server, evaluating using evaluation program installed on server |
| 05/28/2002 | US6394697 Vibration plate with a sole |
| 05/28/2002 | US6394410 Adjustable reinforcement insertion guide for a slip form concrete barrier mold |
| 05/23/2002 | US20020061228 Screeding apparatus and components therefor |
| 05/23/2002 | US20020061227 Metering and leveling screed device |
| 05/23/2002 | US20020059995 Method for black liquor gasification in recovery boilers |
| 05/22/2002 | EP1207236A2 Vibratory compactor and exciter assembly |
| 05/22/2002 | EP1053181A4 Asphalt packages with consumable containers |
| 05/22/2002 | EP0682786B1 Method and apparatus for operating geography-altering machinery relative to a work site |
| 05/22/2002 | CN2492518Y Storage tank for modified asphalt product |
| 05/22/2002 | CA2327033A1 Vehicle mounted roller |
| 05/21/2002 | US6390034 Reciprocating impact tool having two-cycle engine oil supply system |
| 05/16/2002 | WO2002038867A1 A road machine with a means for discharging material and comprising a device for verifying the discharge function |
| 05/16/2002 | US20020059320 Work machine management system |
| 05/16/2002 | US20020057943 Kerb and drainage installation and method and apparatus for fabrication thereof |
| 05/16/2002 | DE10153671A1 System for storing asphalt comprises stacked loading, storage and discharge containers, with loading containers at top and discharge containers at bottom, inclined conveyor feeding asphalt into loading container with inclined edge |
| 05/16/2002 | DE10115104C1 Equipment, to smooth sand/concrete surfaces, has a scraper board on a frame, and a rotating body to transfer surplus material into a container for further use |
| 05/16/2002 | DE10108033C1 Temporary roadway over uneven ground has sections of lateral profiles fixed in side profiles, to be locked together in links by release locks |
| 05/16/2002 | DE10055364A1 Constructional system for bridges, overhead roads or railways uses airship as flying crane to lift bridge sections into position on foundation piles |
| 05/15/2002 | CN1349022A Segregation-free spiral material distributor for spreader |
| 05/14/2002 | US6386794 Perfected vibrating drum for soil tamping machines |
| 05/14/2002 | US6386793 Device for smoothing a concrete paving surface |
| 05/14/2002 | US6386792 Implement for filling wheel tracks |
| 05/08/2002 | EP1203705A2 Process for cleaning road machines and apparatus capable of carrying out the process |
| 05/08/2002 | CN2490202Y Double-vibration high-strength rolling plate of paver |
| 05/08/2002 | CN2490115Y Modified asphalt thermal insulation stirring cylinder |
| 05/07/2002 | US6382873 Soil levelling device |
| 05/07/2002 | US6382871 Asphalt molding system |
| 05/07/2002 | US6382535 Maintenance vehicle with snow-ice control integrated with a dump bed tailgate |
| 05/07/2002 | US6382383 Safety device for the control elements of a manually operated soil compaction roller |
| 05/02/2002 | WO2002035005A1 Mobile soil compacting device whose direction of travel is stabilized |
| 05/02/2002 | WO2002034836A1 Method for making cold-process bituminous mix |
| 05/02/2002 | DE10046336A1 Bodenverdichtungsvorrichtung mit Schwingungserreger und Verfahren zum Regeln des Schwingungserregers Ground compacting device with a vibration exciter and method of controlling the vibration exciter |
| 05/01/2002 | CN2489131Y Float balance oil-way using hydraulic pressure on spreading out board in spreading machine |
| 05/01/2002 | CN2488955Y Vibrating direction real-time stepless adjusting directional vibrated roller |
| 05/01/2002 | CN2488954Y Asphalt modification machine of zoom type in times of complete milling |
| 04/30/2002 | US6379082 Water sprinkler for vibrating plate compactor |
| 04/25/2002 | US20020047301 Method for the integrated management of the parameters regarding the cutting of road surfaces and road scarifier implementing said method |
| 04/23/2002 | US6375386 Method of remixing hot mix asphalt material in an asphalt paver and a mat of asphalt material having uniform aggregate distribution made by the same |
| 04/23/2002 | US6374569 Vibrating screed and method for using same |
| 04/18/2002 | US20020045986 Display device for work machine |
| 04/18/2002 | US20020044832 Powered inertia propelled screed apparatus |
| 04/18/2002 | US20020044831 Zero clearance variable width paving machine |
| 04/18/2002 | US20020044829 Method for asphalt compaction and compaction apparatus |
| 04/18/2002 | US20020044828 Mobile rock crusher |
| 04/17/2002 | EP1197599A2 Kerb and drainage installation and apparatus for fabrication thereof |
| 04/17/2002 | EP1196309A1 Soil packing device with a vibration isolating mounting for a starter battery |
| 04/17/2002 | CN2486593Y Caterpillar unloading spreader |
| 04/16/2002 | US6371566 Process and device for milling off traffic areas |
| 04/11/2002 | WO2000047822A9 Automatically regulated heating system for paving screed |
| 04/11/2002 | US20020041793 Paving screed for a paver |
| 04/11/2002 | CA2358782A1 Kerb and drainage installation and method and apparatus for fabrication thereof |
| 04/10/2002 | EP1012404B1 Working device with mass balancing on the crank mechanism |
| 04/10/2002 | EP0760882B1 Method and device for cold mixing of road surfacing material |
| 04/10/2002 | CN1343813A Runne of roller with convex foot unit |
| 04/09/2002 | US6368016 Concrete finishing trowel having an electronically actuated steering assembly |
| 04/09/2002 | US6368015 Vibratory finishing machine |
| 04/04/2002 | WO2001062852A8 Process and system for production of a warm foam mix asphalt composition |
| 04/04/2002 | US20020039519 Moveable tailpiece for attachment to a curb forming machine for producing low curb profiles |
| 04/02/2002 | US6363625 Multiple drum mixing system |
| 03/28/2002 | WO2002025016A1 Machine for spreading and vibrating concrete |
| 03/28/2002 | WO2002025015A1 Soil compacting device comprising a vibration generator, and method for controlling the vibration generator |
| 03/28/2002 | DE10042826A1 Re-melting and mixing equipment for re-cycling broken asphalt and bitumen, comprises machine resembling cement mixer with heating jacket |
| 03/27/2002 | EP0983405B1 Impact compactor |
| 03/26/2002 | US6361246 Tired roller |
| 03/21/2002 | WO2002023049A1 Sequence control circuit |
| 03/21/2002 | WO2002022741A1 Installation for producing modified bitumen |
| 03/21/2002 | WO2002000795A3 Method for preparing cold bituminous mixes and road pavements from bituminous emulsions, said bituminous emulsions |
| 03/21/2002 | US20020034419 Snow compacting tool |
| 03/20/2002 | EP1188862A2 Curb forming apparatus |
| 03/20/2002 | EP1187953A1 Heating unit for rock material |
| 03/20/2002 | CN2482558Y Tracting asphalt heating distributor |
| 03/19/2002 | US6358621 Bitumens for paving |
| 03/14/2002 | DE10043463A1 Distribution plate for road gritting vehicles has extremely large differentials between lengths of blades and max. and min. outer blade radii |
| 03/14/2002 | DE10043462A1 Winterdienst-Streugerät und Streuteller für Winterdienst-Streugerät Winter gritting equipment and spreading discs for winter gritting equipment |
| 03/13/2002 | EP1185738A1 Temperature sensing for controlling paving and compaction operations |
| 03/13/2002 | CN2481746Y Lateral travelling device for double steel roll road roller |
| 03/12/2002 | US6354761 Truck-mounted roller assembly |
| 03/07/2002 | DE10028949A1 Verfahren und Vorrichtung zur Bestimmung des Verdichtungsgrades bei der Bodenverdichtung Method and apparatus for determining the degree of compaction at the compaction |
| 03/06/2002 | EP1184517A2 Winter service-spreading-apparatus and spinner disc therefor |
| 03/06/2002 | EP1184516A2 Winter service-spreading-apparatus and spinner disc therefor |