| 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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| 05/12/1993 | EP0540558A1 A method of processing an asphalt mixture. |
| 05/12/1993 | CN2132771Y Electric vibration compactor |
| 05/12/1993 | CN2132770Y Vibration powder spreader |
| 05/11/1993 | US5209563 Dust return system |
| 05/11/1993 | US5209307 Rear mounted grader for vehicles |
| 05/11/1993 | CA1317473C Method and apparatus for forming a trench |
| 05/07/1993 | CA2081834A1 Laser beam guidance device for civil engineering/earthmoving plant |
| 05/06/1993 | DE4143335A1 Prodn. of asphalt mixts. |
| 05/06/1993 | DE4139702A1 Screeding beam for road finishing machine - has two-part frame, one part carries tamper beam and is adjustable, to adjust tamper direction |
| 05/05/1993 | EP0506851A4 Holding device for paving blocks |
| 04/29/1993 | WO1993008003A1 Improvements in or relating to floor milling machines |
| 04/27/1993 | US5205942 Lipped channel formwork |
| 04/20/1993 | US5203693 Rotary drum dryer having internal flights |
| 04/20/1993 | US5203642 Extendable screed for an asphalt paver |
| 04/20/1993 | US5203641 Fluting tool apparatus |
| 04/15/1993 | WO1993007431A1 Rotary drum dryer having internal flights |
| 04/14/1993 | EP0536974A2 Apparatus and method for recycling asphalt materials |
| 04/14/1993 | CN2129773Y Drum type dry stirrer for bituminous concrete |
| 04/13/1993 | US5201839 Countercurrent drum mixer with second heat source |
| 04/13/1993 | US5201604 Field configurable sonic grade control |
| 04/13/1993 | US5201603 Tow point for an asphalt paver |
| 04/13/1993 | US5201472 Method for preparing and storing a recyclable shingle material |
| 04/07/1993 | EP0536052A1 Device for distributing a bonding emulsion for bituminous coated materials or similar fluids, and road making machine comprising such a device |
| 04/07/1993 | EP0536037A1 Process and apparatus for measuring the average thickness of a roadlayer |
| 04/07/1993 | EP0535273A1 Road paver with multiple, parallel running locomotion means |
| 04/07/1993 | CN1070707A Spread device for stabilizing powder of roadbed |
| 04/06/1993 | CA2014274C Method of forming dense concrete surface layer |
| 04/02/1993 | CA2079571A1 Spreading device of a binding emulsion of bituminous concrete or similar fluids, and road construction apparatus having such a device |
| 04/01/1993 | WO1993006305A1 Apparatus for launching inflatable fascines |
| 04/01/1993 | WO1993006304A1 Controlled density paving and apparatus therefor |
| 04/01/1993 | CA2119274A1 Controlled density paving and apparatus therefor |
| 03/31/1993 | EP0447427B1 Drying and sorting device for granular bulk materials |
| 03/30/1993 | US5197848 Methods of and apparatus for transferring materials |
| 03/18/1993 | DE4130955A1 Mechanically-operated tool for handling kerbstones - has rail-mounted frame and hydraulic cylinder used for moving and positioning of kerbstones and similar heavy building components. |
| 03/10/1993 | EP0530546A1 Compacting apparatus |
| 03/03/1993 | EP0529285A1 Hot mix asphalt pavement plant and method of producing hot mix asphalt |
| 03/03/1993 | EP0439541B1 Fascine |
| 03/03/1993 | EP0428704B1 Equipment for preventing separation in bulk materials |
| 03/03/1993 | CN2127721Y Hammer-blow tamper of linear motor type |
| 03/03/1993 | CN2127720Y Local quick-heating asphalt tank |
| 03/03/1993 | CN2127719Y LDR-shape asphalt heater |
| 03/02/1993 | US5190401 Wheeled concrete screed |
| 03/02/1993 | US5190400 Screed spreader box and compaction roller |
| 03/02/1993 | US5190399 Road vehicle for the spreading of materials for repair of the highway, with integrated compactor |
| 03/02/1993 | US5190396 Concrete leveling apparatus |
| 03/02/1993 | US5190371 Method and plant producing a bituminous paving mixture |
| 02/24/1993 | EP0528719A1 Spray nozzle moved by a predetermined path on a support |
| 02/23/1993 | US5188299 Simultaneous heating and tumbling large pieces in cage-like array of tubular breakers; reducing to desired size |
| 02/18/1993 | WO1993003226A1 Safety device for the travelling gear of vibratory rollers |
| 02/16/1993 | US5186575 Planing device for planing down road surfaces |
| 02/04/1993 | WO1993002253A1 Process for determining and indicating the degree of ground compacting attained during work with a ground compacter |
| 02/04/1993 | DE4125043A1 Manual gripping tool for lifting paving slabs - has parallelogram arrangement whereby sides of slab are held by pincer arms connected to carrying handle |
| 02/03/1993 | EP0525789A1 Apparatus for cooking plastic masses |
| 01/26/1993 | CA1313186C Apparatus for and methods of producing a hot asphaltic material |
| 01/26/1993 | CA1313078C Paving machine having trasversely and longitudinally adjustable grade sensors |
| 01/21/1993 | DE4124193A1 Verfahren zum feststellen und anzeigen der beim arbeiten mit einem bodenverdichtungsgeraet erreichten bodendichte A method for detect and display the work in a bodenverdichtungsgeraet reached ground-tight |
| 01/20/1993 | EP0524031A1 Method for making bitumen coated dense products |
| 01/12/1993 | US5178486 Device for spreading a fluid substance, and machine permitting the simultaneous application of this substance and of the surfacing of a highway |
| 01/12/1993 | US5178456 Device for the preparation of bituminous coated products comprising a drum with parallel streams and a countercurrent drum and corresponding process |
| 01/07/1993 | WO1993000479A1 Aggregate and binder spreading machine |
| 01/07/1993 | EP0521361A2 Sieve drum |
| 01/07/1993 | DE4122136A1 Equipment for laying reinforcing fabric mesh in road surfacing - has mesh on roller connected to spray unit with fixing and cutting mechanisms and adjustable slide connected to take up roller |
| 01/05/1993 | US5177415 Apparatus and method for controlling a vibratory tool |
| 01/05/1993 | US5176445 Apparatus for decontaminating soils |
| 12/29/1992 | US5174650 Dual drum recycle asphalt drying and mixing method and apparatus |
| 12/28/1992 | CA2045817A1 Method for pavement assembly |
| 12/23/1992 | WO1992022706A1 A device for simultaneously but separately spreading asphalt repair materials |
| 12/23/1992 | EP0519651A1 Tamping shoe for a vibration rammer |
| 12/22/1992 | US5173309 Apparatus for forming concrete barriers |
| 12/22/1992 | US5173115 Mixing asphalt roof cuttings containing fibers, contaminated oily soil, mineral aggregate, coating with cold mix emulsion, setting; nonleaching |
| 12/22/1992 | US5173005 Prime mover actuated concrete curb extruder |
| 12/22/1992 | US5173004 Concrete pouring and leveling devices and method of using |
| 12/15/1992 | US5170948 Fine material distributor |
| 12/15/1992 | US5170947 For converting a dump truck vehicle |
| 12/15/1992 | CA1311355C Modular skimmer for subgrade preparation including provision for crossflow of material |
| 12/10/1992 | WO1992021820A1 Recycled rubber in a polymer modified asphalt and a method of making same |
| 12/10/1992 | WO1992021500A1 Shadow boundary process for the continuous radiant cure of composites |
| 12/10/1992 | DE4118997A1 Machine for spreading stone chippings - comprises chassis mounted container with bottom slot over vibrator to eject chippings |
| 12/09/1992 | EP0517579A1 Road paving machine |
| 12/09/1992 | EP0463083A4 Method and apparatus for forming a trench |
| 12/08/1992 | US5169261 Pre-packaged bituminous sandstone for repairing pavement |
| 12/04/1992 | CA2043773A1 Variable top curb mold |
| 11/26/1992 | WO1992020870A1 Tow point for an asphalt paver |
| 11/26/1992 | WO1992020865A1 Paving material distribution system |
| 11/24/1992 | US5165820 For installation/compaction of freshly laid road surface |
| 11/24/1992 | US5165144 Tool handle and angularly adjustable attachment |
| 11/19/1992 | EP0514300A2 Method of and device for laying down a paving with tiles |
| 11/19/1992 | EP0513942A1 Lifting device for a finisher |
| 11/19/1992 | EP0463092A4 Apparatus for forming a trench |
| 11/19/1992 | EP0428714A4 Print receptive coatings |
| 11/18/1992 | CN2122170U Vibrated roller |
| 11/18/1992 | CA2042890A1 Soil compactor |
| 11/17/1992 | US5164641 Apparatus and method for controlling the frequency of vibration of a compacting machine |
| 11/11/1992 | CN2121477U Road surface paver with double-distributing device |
| 11/10/1992 | CA1309810C Sweeping process and means |
| 11/08/1992 | CA2042000A1 Method and apparatus for repaving asphaltic pavement |
| 11/05/1992 | DE4210507A1 Centrifugal force vibrator with force and phase adjustment - has belt drive with tandem pulleys on sliding link which is moved to adjust phase of one mass relative to other |
| 11/04/1992 | CN2120822U Automatic clevis joint apparatus |
| 11/04/1992 | CA2067962A1 Salt and sand spreader kit |
| 10/28/1992 | EP0510215A1 Method of controlling pavement thickness in motor grader and method of setting conditions for automatic control |