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

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)
12/2002
12/05/2002	DE10126233A1 Material distribution arrangement on vehicle e.g. for grits and agricultural fertilizers, includes metering device with adjustable aperture for varying width of output opening
12/04/2002	EP1261775A1 Accessory for a road finishing machine
12/04/2002	EP1261774A1 Method for producing a thermoplastic filler
12/04/2002	CN2523784Y Double storage bin stable soil spreader
12/04/2002	CN1382872A Vibration exciter with constant exciting force for vibration-type road roller and lubricating and cooling unit for vibration bearing
12/04/2002	CN1382871A Vibration exciter for vertical vibration and oscillation types road roller
12/03/2002	US6488443 Pull spreader
12/03/2002	US6488442 Concrete leveling device
11/2002
11/28/2002	US20020177004 Surface treatment for pavement
11/28/2002	US20020176136 Remote-controlled vibrating plate
11/27/2002	EP1259363A1 A body formed of set, initially pasty material and including an electrically conducting path and a method of making such a body
11/27/2002	CN2522462Y Self-walking loose-material dispensing device
11/21/2002	WO2002093106A1 Device for optimization of the thickness of an ice layer
11/21/2002	US20020172556 Speed control system for a work machine
11/21/2002	US20020170464 Process and system for production of a warm foam mix asphalt composition
11/21/2002	DE10212389A1 Compacting machine speed controller uses three inputs for speed drive speed and impact spacing all selectable via sensor-fitted control unit for adaptation to ground in work.
11/20/2002	EP1258564A2 Automatic tamping mechanism control
11/20/2002	EP1017760B1 Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt
11/20/2002	CN2521248Y Dray type striking-off and spreading the paving two-purpose machine
11/20/2002	CN2521247Y Level control transversal wave control system of machine for distributing paving materials
11/20/2002	CN1380920A Aggregate dryer for asphalt plant
11/19/2002	US6481925 Paving work machine and method of transforming the same
11/19/2002	US6481924 Slip-form paver
11/19/2002	US6481923 Concrete paving machine
11/19/2002	US6481922 Apparatus and method for re-mixing segregated material
11/14/2002	US20020168226 Automatic tamping mechanism control
11/14/2002	DE10121383A1 Steuerung für eine Unwucht-Verstelleinrichtung in einem Vibrationserreger einer Bodenverdichtungsvorrichtung Control for adjusting an imbalance in a vibration exciter a soil compaction device
11/13/2002	EP1256657A1 Machine for leveling materials on the ground
11/13/2002	EP1256656A1 Process and apparatus for producing mixture for asphalt pavement and method for paving roads by use thereof
11/13/2002	EP0973974B1 Working tool, in particular soil rammer or hammer
11/13/2002	CN2520345Y Serial and parallel switched full-hydraulic full-driving vibration road roller
11/13/2002	CN2520344Y Soil crusher
11/12/2002	US6478461 Transportable hot-mix asphalt manufacturing and pollution control system
11/07/2002	WO2002087879A1 Structure forming method and apparatus
11/07/2002	WO2002087878A1 Structure forming method and apparatus
11/07/2002	WO2002087789A1 Controller for an unbalanced mass adjusting unit of a soil compacting device
11/07/2002	WO2002087310A1 Broadcast spreader with movable deflector
11/07/2002	US20020162907 Broadcast spreader with movable deflector
11/07/2002	DE10117583A1 Straßenfertiger Pavers
11/07/2002	DE10116526A1 Fernsteuerungseinrichtung für selbstfahrende Arbeitsgeräte Remote control device for self-propelled implements
11/07/2002	CA2443063A1 Structure forming method and apparatus
11/07/2002	CA2442746A1 Structure forming method and apparatus
11/06/2002	EP1254988A1 Process and die for making floor coverings having an aged appearance
11/06/2002	EP1254925A2 Bitumen for producing a road topping, a roofing sheet, bitumen in water emulsion form for solidifying a ballast layer or for producing paints and use of paraffin obtained by Fischer-Tropsch synthesis
11/05/2002	US6474906 Single roller concrete finishing machine
11/05/2002	US6474300 Device and method for controlling the speed of an internal combustion engine
10/2002
10/31/2002	US20020157203 Concrete smoothing device
10/30/2002	EP1252235A2 Method for producing a bituminous mixture, compact for the implementation of said method and bituminous mixture for road coverings
10/30/2002	CN2518894Y Hand and automatic centralized lubricating device for asphalt concrete paver
10/30/2002	CN2518893Y Left and right lifting oil cylinder synchronous device for asphalt concrete paver mangle
10/30/2002	CN2518892Y Spiral distributing device for asphalt concrete paver
10/30/2002	CN2518891Y Hand centralized lubricating device for asphalt concrete paver
10/30/2002	CN2518890Y Jacking buffer device for asphalt concrete paver
10/29/2002	US6471442 Slip form paver
10/29/2002	US6471431 Spreader apparatus
10/24/2002	WO2002066743A3 Machine for dispensing and spreading cement and the like
10/24/2002	WO2002066742B1 Apparatus and method of producing a construction road
10/24/2002	US20020154952 Trench forming assembly having removable pin anchoring mechanism
10/24/2002	US20020154949 Apparatus and method for re-mixing segregated material
10/24/2002	US20020154948 Automatic mode selection in a controller for grading implements
10/23/2002	EP1250493A1 Manually operated working device having a speed that is adjusted automatically
10/23/2002	EP0964957B1 Fluid surface texturing device
10/23/2002	CN2517770Y Crab running mechanism of road-roller
10/22/2002	US6467992 Attachment for a finisher
10/17/2002	WO2002082397A1 Remote control device for automotive working devices
10/17/2002	US20020150676 Sparying a release agents concentrates
10/17/2002	DE10117437A1 Verfahren zur Verhinderung winterlicher Glättebildung auf Verkehrsflächen sowie Bitumenemulsion A method for preventing winter ice formation on road surfaces and bitumen emulsion
10/16/2002	EP1248884A1 Hot-setting bitumen-coated material containing rubber
10/16/2002	CN2516580Y Heating device of material mixing box
10/15/2002	US6464427 Road roller comprising at least one roller-wheel unit
10/15/2002	US6463958 Distributing device for thick substances, especially concrete
10/10/2002	WO2002079578A2 Salt shooter
10/10/2002	WO2002079577A1 Apparatus for tamping paving material
10/10/2002	WO2002079576A1 Screed assembly with improved sensitivity and response to varying surface conditions
10/10/2002	US20020146284 Speed bump forming apparatus and method
10/09/2002	EP1247904A2 Road paver
10/09/2002	EP1247903A2 Bitumen emulsion and its application in a method of preventing slippery road conditions in winter
10/09/2002	EP1247839A1 Method for the preparation of overlays
10/09/2002	EP1246971A1 Method and apparatus for electrically heating a screed assembly in a paving machine
10/09/2002	EP0839233B1 Soil compactor with stabilising wheel system
10/09/2002	CN2515230Y Contact roller with convex foot device for roller
10/09/2002	CN2515229Y Standard container type bituminous mixture stirring apparatus
10/03/2002	US20020141825 Vibration tamper
10/03/2002	US20020141824 Screed assembly with improved sensitivity and response to varying surface conditions
10/03/2002	US20020141823 Apparatus for tamping paving material
10/03/2002	US20020141822 Apparatus and method for cold paving
10/03/2002	US20020139875 Salt shooter
10/02/2002	EP1064431B1 Directional control for a vibrating plate
10/02/2002	DE10105687A1 Vibro-compacting machinery for ground uses two oppositely coupled disbalancer shafts one with fixed disbalancer weights and second shaft with adjustable and axially offset weights.
10/02/2002	CN2514033Y Hydraulic vibration system for vibration road roller
10/02/2002	CN2514032Y Double material inlet traction-type paver
10/02/2002	CN2513959Y Running device for transport truck of asphalt mixture
10/01/2002	US6460006 System for predicting compaction performance
09/2002
09/25/2002	CN2512809Y Multiple amplitude exciting mechanism of vibration road roller
09/25/2002	CN2512808Y New road roller
09/24/2002	US6454051 Vibratory compactor bearing lubrication
09/19/2002	US20020131321 Counter-flow asphalt plant with combustion zone feed and exhaust gas heater
09/19/2002	US20020129507 Depth gauge device and kit for grading plow
09/19/2002	DE10111920A1 Road roller or similar is for compacting and/or production of completely flat or cambered or otherwise defined surfaces
09/18/2002	CN1369333A Asphalt concrete recovering and reusing appts

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