| 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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| 12/25/2013 | CN203360995U Backpack-type line drawing device with idler wheels |
| 12/25/2013 | CN203360994U Two-component internal-mix marked line equipment |
| 12/25/2013 | CN203360993U Portable pavement line drawing device |
| 12/25/2013 | CN203360992U Floating mechanism for resonance crusher |
| 12/25/2013 | CN203360991U Rolling type crushing cutter head for resonance crusher |
| 12/25/2013 | CN203360990U Parallel connecting rod turning mechanism for resonance crusher |
| 12/25/2013 | CN203360989U Filling and compaction device for bituminous pavement subjected to core drilling and sampling |
| 12/25/2013 | CN203360988U Road cutting machine |
| 12/25/2013 | CN203360987U Setting-out device of road boundary lines |
| 12/25/2013 | CN203360986U Noise reducing and isolating cover for construction |
| 12/25/2013 | CN103469723A Highway quality detection device |
| 12/25/2013 | CN103469721A Road finishing machine and method for laying mixed material with a road finishing machine |
| 12/24/2013 | CA2736605C System for measuring material properties from a moving construction vehicle |
| 12/19/2013 | WO2013185759A1 Rolling wheel deflectometer |
| 12/19/2013 | WO2013159774A3 Device for applying a marking film to a carriageway |
| 12/19/2013 | US20130334866 Reclaiming drum having reversible kicker paddle |
| 12/19/2013 | US20130334865 Ejector for a mobile ground preparation machine |
| 12/19/2013 | US20130334864 Foldable conveyor |
| 12/19/2013 | DE102012012615A1 Auswerfer für eine mobile Bodenbearbeitungsmaschine Ejector for a mobile tillage machine |
| 12/18/2013 | CN203346777U Device for automatically marking line on road |
| 12/18/2013 | CN203346776U Pavement grooving machine |
| 12/18/2013 | CN203346775U Dust suction cover for pavement grooving machine |
| 12/18/2013 | CN203346774U Asphalt pressure tank of jet type pavement repair vehicle |
| 12/18/2013 | CN203346773U Cleaning mechanism of jet type pavement repair vehicle |
| 12/18/2013 | CN203346772U Tiltable retractable type automatic embossing machine used for road surface engineering |
| 12/18/2013 | CN203346771U Bituminous concrete core drilling rig |
| 12/18/2013 | CN203342957U Cyclone dust collection device used on pavement grooving machine |
| 12/18/2013 | CN103452034A Intelligent marking-out system for traffic marker line |
| 12/18/2013 | CN103452033A Temporary fixation device for concrete pavement dowel bar and use method of temporary fixation device |
| 12/18/2013 | CN103452032A Dynamic deflection obtaining method based on angles |
| 12/18/2013 | CN103452025A Method for quickly repairing and maintaining expressway pavement |
| 12/18/2013 | CN102444081B Concrete crusher |
| 12/17/2013 | CA2663718C Apparatus for removing obstructions from a worksite |
| 12/16/2013 | DE202010018061U1 Meißel, insbesondere Rundschaftmeißel Chisel, especially round shank chisel |
| 12/12/2013 | US20130330156 Apparatus and methods for facilitating the removal of existing turf and installing new turf |
| 12/12/2013 | DE102011014522B4 An einer Rahmenkostruktion befestigbare Verlegevorrichtung für bandförmige Materialien At one Rahmenkostruktion attachable installation device for linear materials |
| 12/11/2013 | EP2672009A2 Self-propelled construction machine, in particular road milling machine, recycler or stabiliser |
| 12/11/2013 | EP2670918A1 Concrete sealing system |
| 12/11/2013 | CN203334168U Dual-component internal mixing line marking device |
| 12/11/2013 | CN203334167U Multi-pipe grouting uplifting device for uneven settlement ground |
| 12/11/2013 | CN203334166U Pavement subgrade rebound deflection measuring system |
| 12/11/2013 | CN103437270A Small-sized crack sealing machine |
| 12/11/2013 | CN103437269A Rotor moving mechanism of cold recycler |
| 12/11/2013 | CN103437268A Rotor mechanism of pavement cold recycler |
| 12/11/2013 | CN103437267A Method for regenerating flexible structure of milling material for asphalt pavement |
| 12/11/2013 | CN102199912B Operator's station of a construction machine |
| 12/10/2013 | US8602680 Soil compacting device with automatic or operator-intuitive adjustment of the advance vector |
| 12/10/2013 | CA2591177C Powered broom shift |
| 12/05/2013 | WO2013180740A1 Pavement marking compositions |
| 12/05/2013 | WO2013178301A1 Device and method for repairing a damaged roadway surface |
| 12/05/2013 | WO2013177913A1 Road milling machine and leg swinging mechanism for same |
| 12/05/2013 | US20130322963 Rotor hood for a milling apparatus |
| 12/05/2013 | DE102012105203A1 Einrichtung und Verfahren zum Instandsetzen einer beschädigten Fahrbahnoberfläche Apparatus and method for repairing a damaged road surface |
| 12/04/2013 | CN203320389U Two-direction reciprocating pulling type scriber |
| 12/04/2013 | CN203320388U Device for removing asphalt road surface |
| 12/04/2013 | CN203320387U Pavement demoulding device |
| 12/04/2013 | CN203320386U Road surface structure detection cart |
| 12/04/2013 | CN103422859A Rotatable cutting tool |
| 12/04/2013 | CN103422669A Method for drawing major-radius arc |
| 12/04/2013 | CN103422420A Rapid cold patch method for asphalt road pit utilizing hot air |
| 12/04/2013 | CN103422419A Step-power perpetual-motion-power electric road surface milling machine |
| 12/04/2013 | CN103422418A Cutting bit |
| 12/04/2013 | CN103422417A Dynamic identification system and method for detecting road surface damages |
| 12/04/2013 | CN102383366B Pavement milling machine |
| 12/03/2013 | US8596217 Application controller |
| 12/03/2013 | US8596116 Triangulation of pavement deflections using more than four sensors |
| 11/28/2013 | WO2013177516A1 Method and apparatus for cutting grooves in a road surface |
| 11/27/2013 | EP2665871A1 Flame indicator |
| 11/27/2013 | EP2665870A1 Thermoplastic die box with quick height adjustment mechanism |
| 11/27/2013 | EP2665869A1 Mobile applicator for thermo pavement marking |
| 11/27/2013 | EP2665868A1 Mobile applicator lid with seal arrangement |
| 11/27/2013 | CN203307717U Road marking vehicle |
| 11/27/2013 | CN203307716U Old asphalt road surface seam levelling machine |
| 11/27/2013 | CN203307715U Two-component gluing device for concrete expansion joints |
| 11/27/2013 | CN203307714U Concrete spade for road construction |
| 11/27/2013 | CN203307713U Curb form removal machine |
| 11/27/2013 | CN203307712U Multifunctional bituminous pavement maintenance machine |
| 11/27/2013 | CN203307710U Swing-hammer napping machine |
| 11/27/2013 | CN103410080A Loading-limit quick repair technology for damaged cement stabilized macadam foundation of bituminous pavement |
| 11/27/2013 | CN103410079A Real-time track detection system with single CCD (Charge Coupled Device) camera |
| 11/26/2013 | US8591143 Fragmented slab lifting apparatus and method |
| 11/26/2013 | US8591141 Mobile paving machine |
| 11/26/2013 | US8591140 Patching material using powder coating paint and method of using |
| 11/26/2013 | US8590983 Automotive construction machine |
| 11/21/2013 | WO2013143652A8 Drive device in a self-propelled construction machine and method for setting the speed ratio in such a drive device |
| 11/21/2013 | US20130307316 Interchangeable Holder System For A Chisel |
| 11/20/2013 | CN203295952U Single-arm scribing device |
| 11/20/2013 | CN203295951U Multi-specification flexible lofting device for straight pointing arrow of traffic oriented arrows |
| 11/20/2013 | CN203295950U Multi-specification universal lofting device for inclined handle of traffic oriented arrows |
| 11/20/2013 | CN203295949U Foldable and flexible lofting device for straight handle of traffic oriented arrows |
| 11/20/2013 | CN203295948U Multi-specification universal lofting device for inclined arrow of traffic oriented arrows |
| 11/20/2013 | CN203295947U Pavement crack cleaning device |
| 11/20/2013 | CN203295946U Pressure workbench on rotary shaving machine |
| 11/20/2013 | CN203295945U Elastic pressure device on chuck table of rotary shaving machine |
| 11/20/2013 | CN203295944U Four-zone asphalt pavement heating system |
| 11/20/2013 | CN203295943U Three-meter straight scale |
| 11/20/2013 | CN203295942U Measurer for texture depth of pavement |
| 11/20/2013 | CN203295941U Device for monitoring ground in tunnel |
| 11/20/2013 | CN103397884A Milling machine, in particular surface miner, and method for mining milled material of an open cast surface |
| 11/20/2013 | CN103397592A Ellipse steel dowel bar for cement concrete pavement |