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WO/2024/090595A1 |
The present invention relates to an unmanned electric cart for management of a sports ground and, more specifically, to an unmanned electric cart for management of a sports ground, which levels a sports ground surface formed of earth, wh...
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WO/2024/084092A1 |
The invention relates to a tufting machine having a frame, a drive unit and a tufting unit, the tufting unit being movable relative to the frame in such a way that it remains at a constant location relative to the substrate during contin...
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WO/2024/086323A1 |
Disclosed are systems and methods relating to a vehicle for roadway construction which includes radiation shielding rollers, additional radiation shielding, and a particle source configured to generate a particle beam, a beam scan horn, ...
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WO/2024/084358A1 |
A method for recycling asphalt shingles is provided, where the method includes heating an asphalt shingle input from a first source in a mixing unit to melt the asphalt shingle input and produce a molten asphalt, directing the molten asp...
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WO/2024/083864A1 |
The invention relates to a tandem roller (1) for compacting the ground (9) or a cover layer (8). At least two cameras (16) are provided which capture image data of a region of the ground (9) or the cover layer (8) transversely to the wor...
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WO/2024/076236A1 |
A vibratory screed device (1) comprises a frame with a drive motor (9) and a vibratory body (62). A screed beam (8) is releasably connected to the frame via a coupling member (7) with a lever (29) having a clamping surface (53) that is c...
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WO/2024/074829A1 |
The invention relates to an apparatus and a method of forming the apparatus for the spreading of agricultural granular or powder material, said apparatus (8) including at least one disc (16, 18) having a surface (14) onto which the said ...
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WO/2024/071046A1 |
A road machine according to an embodiment of the present invention comprises: a tractor; a screed that is disposed rearward of the tractor and that is for spreading and leveling a first paving material; and a work device that supplies th...
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WO/2024/073690A1 |
The present disclosure includes systems and methods for applying a coating system to a surface. An example method includes spraying an asphalt emulsion onto a surface at a rate of between about 0.12 and 0.20 gallons per square yard, the ...
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WO/2024/059555A1 |
Paving compositions and method of producing the same are provided. In an exemplary embodiment, a paving composition includes a binder, where the binder includes bitumen, recycled plastic, and a performance enhancement additive. The perfo...
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WO/2024/045327A1 |
An intelligent paving system based on laser guidance. A paver (2) is used for traveling on a road (1) and paving a coating layer (11), and a laser receiving part (4) is arranged on the paver (2); a plurality of laser emitting parts (3) a...
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WO/2024/041413A1 |
The present invention relates the field of permanent and temporary road construction, and particularly provides environment-friendly road construction equipment for a photovoltaic power station, and a road structure. The road structure c...
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WO/2024/040177A1 |
A meltable mastic or crack sealant package including a container including polypropylene, polyethylene, or both; the mastic or crack sealant disposed within the container; and a lid comprising polypropylene, polyethylene, or both, attach...
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WO/2024/008620A1 |
The invention relates to a construction machine (1000) comprising: a battery (1); at least one electric drive (2) which is supplied by the battery (1); a hydraulic circuit (3) in which hydraulic oil (4) circulates; at least one hydraulic...
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WO/2023/245764A1 |
A cold-mixed resin, a mixture and a preparation method therefor, and an ultrathin-wearing-course pavement and a paving method therefor. The cold-mixed resin comprises the following components in parts by weight: 10-22 parts of an epoxy r...
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WO/2023/242286A1 |
The invention relates to a method for industrial production of a hot mix using a microwave furnace (2) provided with a heating body (4), at least one microwave generator (24a) and at least one waveguide extending in a longitudinal direct...
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WO/2023/235974A1 |
A paving system includes a base layer; a sand layer of coarse angular sand above the base layer; a tile layer of porcelain tiles above the sand layer; and a metal edge restraint staked down along an edge of the paved surface. The base la...
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WO/2023/233115A1 |
The invention relates to a compactor comprising: a roller (125, 135) driven to move by a drive system (100), a vibrating element (225, 235) comprising an off-centre mass relative to the roller designed to generate vibrations in the rolle...
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WO/2023/228633A1 |
[Problem] Provided is a work machine capable of preventing an unmanned aerial vehicle from being damaged, falling, or being stolen, and protecting the unmanned aerial vehicle from an external environment. [Solution] A work machine (1) co...
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WO/2023/217571A1 |
The invention relates to a chute (10a, 10b) for spreadable material, for guiding spreadable material (S) in the direction of a spreader disk (106a, 106b) of a spreader, having a number of guide surfaces (16a, 16b, 28a, 32a, 34a), which r...
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WO/2023/219580A1 |
The invention relates to the curber paver (10) utilised on highways, tunnels, streets, ditches, country roads, and streets, wherever a road exists. The invention specifically relates to curber paver (10) containing hydraulic arms (21) us...
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WO/2023/214110A1 |
The invention relates to a device (10) for dispensing granular gritting material (20) comprising a container (11) for holding the granular gritting material (20), which container (11) has an upper end (24) and a lower end (25); an openab...
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WO/2023/214127A1 |
Disclosed is a system for driving a compactor, comprising a variable displacement primary pump (110), a variable displacement secondary pump (210), an electric motor (M) adapted to jointly rotate the primary pump (110) and the secondary ...
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WO/2023/214126A1 |
Disclosed is a hydraulic circuit for generating vibrations within a compactor, comprising: - a hydraulic pump (210); - an electric motor (M2); - at least one hydraulic motor (220, 230) adapted to rotate a vibrating element (225, 235); - ...
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WO/2023/209200A1 |
A mastic asphalt finisher (1) for producing traffic surfaces on a substrate comprises at least one grit bunker (50) having a grit-discharging device; a first running gear arrangement having a first running gear unit (15) and a first runn...
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WO/2023/200809A1 |
A tamper for making paraffin blocks for histology may include a pliable tamper head and a handle. The handle may be permanently or removably attached to the tamper by using screws, magnets, or the like. The tamper may be made from a plia...
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WO/2023/200819A1 |
A concrete surface working machine includes a base portion and a screed head mounted at the base portion. The screed head includes a grade setting device and a vibrating element attached at a frame of the screed head. The screed head inc...
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WO/2023/199836A1 |
This invention is characterized by comprising: a pair of compaction rollers respectively installed at the front and the rear; a vehicle body frame for rotatably supporting the compaction rollers; a plurality of electric motors that drive...
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WO/2023/199835A1 |
This electric roller is characterized by having: a pair of rolling wheels (front wheel (R1), rear wheel (R2)) installed at the front and rear; a vehicle body frame (2) that rotatably supports the rolling wheels; rolling wheel electric mo...
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WO/2023/192834A1 |
Screed plate assemblies, screed units, and pavers and methods for operating such assemblies, units, and pavers are disclosed. Example assemblies, units, and pavers include a screed plate assembly described herein. Such a screed plate ass...
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WO/2023/190744A1 |
An asphalt finisher comprising: a tractor; a hopper installed on the front side of the tractor; a conveyor for conveying a paving material in the hopper to the rear side of the tractor; a screw for spreading and laying, in the vehicle wi...
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WO/2023/190355A1 |
An asphalt finisher (100) comprises: a tractor (1); a hopper (2) that is installed in front of the tractor (1) and receives a paving material (PV); a conveyor (CV) that feeds the paving material (PV) within the hopper (2) to the rear of ...
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WO/2023/187692A1 |
A method of restoring a flushed bitumen road or carriageway, and associated systems and apparatus, the method comprising the steps of heating at least part of a surface of the road or carriageway along a length of said road or carriagewa...
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WO/2023/190952A1 |
An asphalt finisher comprising: a tractor; a hopper installed on the front side of the tractor; a conveyor for conveying a paving material in the hopper to the rear side of the tractor; a screw for spreading and laying, in the vehicle wi...
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WO/2023/184687A1 |
A combustor control method and apparatus, and a combustor and an asphalt mixing plant. The combustor control method comprises: when an ignition starting instruction has been received, performing anti-deflagration detection before a combu...
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WO/2023/186971A2 |
The present invention relates to a method for operating a paver, comprising the steps of Determining an unevenness profile of a planum in real time by means of a detection system, wherein the unevenness profile comprises data describing ...
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WO/2023/178827A1 |
The present application relates to the field of mechanical control. Provided are a feeding control method and apparatus, and an asphalt stirring station. The method comprises: determining a target feeding speed of each cold material bin ...
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WO/2023/183727A1 |
A machine (12) is disclosed for use building a road (14). The machine may include a vehicle (20), and a distribution arrangement (24) mounted to the vehicle and configured to distribute a material on to a surface (18) as the vehicle move...
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WO/2023/182461A1 |
A magnetic marker (1), which is laid under a road surface so as to be used for vehicle driving assistance such as automatic steering control for causing a vehicle to travel along a lane and lane deviation warning for warning deviation fr...
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WO/2023/175240A1 |
The invention relates to a road construction device (10) which is configured to act as a spreading device for spreading road construction material (110) and which is configured to be attached to a working machine (100), wherein the road ...
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WO/2023/166264A1 |
The invention relates to a method for producing a road surface layer based on a hydrocarbon cold mix, the method comprising the following steps: a) coating at room temperature in a mixer of a self-propelled machine a mineral solid fracti...
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WO/2023/159712A1 |
An in-situ road construction method using in-situ soil, comprising steps: digging in sections foundation soil within a road boundary line range (1), and mixing said foundation soil with a cementing material and water to form cementing sl...
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WO/2023/151730A1 |
The method of differential height modification of the surface of the traffic area, in which the surface of the traffic area before modification is measured and a digital model of the surface of the traffic area before modification is cal...
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WO/2023/150745A1 |
Embodiments of the present disclosure may include a modular unit for a paver unit curb installation or a black top pavement installation. The modular unit includes a main body having elongate grooves for easy lifting using the lifting to...
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WO/2023/143733A1 |
According to an embodiment of a first aspect of the invention, there is provided an asphalt mixing plant (700) comprising a first drying drum (11) for drying and heating a first aggregate to a first aggregate temperature. The first dryin...
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WO/2023/144714A1 |
An asphalt binder foaming device, having a heated tank casing (1) with a drain (1.1) in the lower part, while on the upper surface of the tank casing (1) there is a cover (2) having an asphalt inlet (2.1) and an exhaust spigot (2.2). Ins...
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WO/2023/144149A1 |
Method for regenerating asphalt and/or bitumen containing debris, which allows to recycle more bulk material and optionally binding agents.
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WO/2023/138802A1 |
A fuel is used to produce energy and/or pyrolysis gases, the fuel comprising a powder that is solid at room temperature and comprises between 10 wt.% and 95 wt.% of bituminous material and between 15 wt.% and 80 wt.% of mineral material....
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WO/2023/137001A1 |
A concrete float includes a float body and means for manipulating the float body across concrete to be finished, a finishing surface extending longitudinally, a first substantially square edge along a first portion of the finishing surfa...
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WO/2023/127916A1 |
[Problem] To provide a method for controlling a hot air joint heater that can easily control the hot air temperature, hot air volume, and air pressure, and that can improve joining productivity of asphalt joints. [Solution] An ON/OFF cir...
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