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WO/2013/082971A1 |
A spiral material distribution system comprises a spiral drive apparatus (1), a material distribution screw rod (2), a spreading groove (3) and a control device. The material distribution screw rod (2) is positioned in the spreading groo...
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WO/2013/085939A1 |
Asphalt paving machine 10 includes screed assembly 12, plurality of lower and upper plate connectors 50, 52, and upper and lower screed plates 36, 38, each having openings 70, 72, and an electric heater 82 at least partially disposed bet...
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WO/2013/085238A1 |
A curb support of the present invention comprises: a support block which is supported on the ground; a front support rod and a rear support rod which have hollow inner parts, and in which male screw portions are formed on the outer sides...
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WO/2013/082727A1 |
The invention relates to a vibratory conveying device for solid materials. Said device comprises a conveying surface (23) formed by a vibrationally mounted component (21), and a drive to which said component (21) is coupled and by means ...
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WO/2013/082109A1 |
A method of controlling a paving process is disclosed. The method may include mixing at least one sensor (300) within a paving material and dispensing the paving material at a desired location. The method may also include monitoring a wi...
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WO/2013/079123A1 |
The present invention is a hot asphalt recycling system, in order to obtain the recycled asphalt concrete RAC, which is to be used in the production of one of the asphalt layers, from reclaimed asphalt pavement RAP material, characterize...
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WO/2013/082099A1 |
A method of controlling a paving process is disclosed. The method may include mixing at least one capsule (66) that at least partially encloses a dye (70) within a paving material and dispensing the paving material at a desired location....
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WO/2013/078908A1 |
An asphalt mixing device and an asphalt mixing method. The asphalt mixing device comprises a mixing tank (1), multiple storage tanks (6) and an asphalt pipeline (9). An asphalt mixture outlet (214) is arranged on the bottom of the mixing...
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WO/2013/077731A1 |
The invention relates to a device for repairing a verge, which device comprises: -a base frame for attaching the device to a mobile tool, such as a crane; -a subframe arranged on the base frame; and -a flexible sleeve which is arranged o...
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WO/2013/075448A1 |
Disclosed is a front wheel mechanism for a tire road roller, which mechanism comprises a swinging rack (1) connected to a frame (4) and a front wheel axle (9) connected to the swinging rack (1), the front wheel axle (9) being provided wi...
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WO/2013/075604A1 |
A material elevating device with a heating function comprises an elevating conveyor (11) and a heater (12), the heater (12) being arranged on the elevating conveyor (11). The elevating conveyor (11) is formed of several integrated sectio...
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WO/2013/075544A1 |
A control method of a roller running system comprises: acquiring a set speed of a front steel wheel (40); determining, according to the set speed and a condition for forming pure rolling by the front steel wheel (40) and at least a pair ...
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WO/2013/075577A1 |
A material heating and elevating method comprises: after required materials are mixed, using an elevator (11) having a heater (12) to directly elevate the mixture; and heating the material during the elevating process, temperature of the...
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WO/2013/074638A2 |
An automatic pitch control system for riding power trowels enables a user to control and automatically adjust trowel blade pitch and height for concrete finishing. The disclosed system provides for blade pitch of separate rotor assemblie...
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WO/2013/067864A1 |
A coupling-synchronised vibrating stirrer with two horizontal axes, comprising a framework (9) and a vibrating stirring device provided thereon, a stirring driving and transmission device being provided on the left end of the vibrating s...
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WO/2013/067868A1 |
A gear-synchronised vibrating stirrer with two horizontal axes, comprising a framework (6), a stirring transmission device, a vibration transmission device, a vibrating stirring device, a stirring driving mechanism (4) and a vibration dr...
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WO/2013/067869A1 |
Provided is an ironing plate, comprising at least two ironing plate units (10) connected to each other, each of the ironing plate units (10) comprising a front baffle (11), a material-enclosing plate (20) and a locking device (30), the m...
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WO/2013/066394A1 |
Systems, methods, apparatus, and computer program products are provided for dispensing a travel path applicant. For example, a computing entity can monitor the location of a maintenance vehicle and/or its travel path to dispense travel p...
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WO/2013/064851A1 |
The drying cylinder comprises a drying chamber (3) and a combustion chamber (4) separated to a thin-plate orifice (20). An upper vertical wall (21) to stop the smokes coming from the combustion chamber (4) and a lower opening (22) are pr...
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WO/2013/066395A1 |
Systems, methods, apparatus, and computer program products are provided for dispensing a travel path applicant. For example, a computing entity can monitor the location of a maintenance vehicle and/or its travel path to dispense travel p...
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WO/2013/059910A1 |
An apparatus comprises a main hopper having a surface cleaning configuration and a sander- salter configuration. In the surface cleaning configuration, the main hopper has a debris-laden airflow ingress, an airflow egress, and a debris d...
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WO/2013/025019A9 |
The present invention relates to a central-type apparatus for continuously producing asphalt concrete and to a method for same, and more specifically, to a central-type apparatus for continuously producing asphalt concrete and to a metho...
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WO/2013/059537A1 |
A ground contact pressure controller (50) may be configured to automatically manage tire inflation pressure in a pneumatic compactor machine (10). The controller (50) may determine a target tire inflation pressure for the machine (10) ac...
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WO/2013/025018A9 |
The present invention relates to a mobile apparatus for continuously producing asphalt concrete, and more specifically, to a mobile apparatus for continuously producing asphalt concrete so as to directly supply onto a surface of a paved ...
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WO/2013/057693A1 |
In a spread unit (1), a granular material, preferably anti-icing, arranged inside a hopper container (5), is fed towards a spread device (10) by a feed assembly (12) with a fixed support surface (14) arranged in a position facing an outl...
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WO/2013/053291A1 |
A vibrating roller comprises a first distance detection device (1) and a controller (2). The first distance detection device (1) is mounted on a side surface of the vibrating roller and is used for detecting the distance to the road surf...
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WO/2013/053294A1 |
A working method of a vibrating roller. In the vibrating process of a vibrating wheel (1) of the vibrating roller, when the travel speed of the vibrating roller is smaller than a threshold value, the vibration of the vibrating wheel (1) ...
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WO/2013/053096A1 |
A control system, a method and an apparatus for materials transfer used to achieve intelligent, automatic control for materials transfer. The control system comprises a traction apparatus (203), a location detecting apparatus (201) and a...
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WO/2013/053292A1 |
A vibrating roller has an automatic operation mode. Under the automatic operation mode, the vibrating roller is controlled by a controller to complete a compacting process on a work surface at a set driving speed, a set amplitude, a set ...
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WO/2013/050102A1 |
The invention relates to a piece of equipment (1) which has a ground contact device (4) for working on a ground region (5) located below the ground contact device (4) in the working position of the piece of equipment (1), a driving devic...
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WO/2013/048854A1 |
A machine (10) configured to travel across a surface is disclosed. A material removal mechanism (15) is configured to remove material from the surface. A frame (14) supports the material removal mechanism. A conveyor (18) is configured t...
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WO/2013/048852A1 |
Cold planers (10) work in a variety of conditions where different rotor (12) speeds can be beneficial. The rotor (12) is connected directly to the engine (26) via a clutch (50) so the speed cannot be changed independent of the engine (26...
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WO/2013/044457A1 |
An unloading device of a discharge port comprises a mixing mechanism (2) mounted below the discharge port (1). Asphalt mixing equipment comprises a first discharge port (11). The unloading device of the discharge port is disposed on the ...
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WO/2013/046821A1 |
[Problem] To improve performance by making it possible to properly conduct minus crown paving work in a paving work width region in which paving work in a minus crown has been impossible in a leveling device which is provided with a main...
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WO/2013/044458A1 |
Disclosed is a material agitating and heating device. The material agitating and heating device comprises an agitating pan (1), an agitating shaft (2) installed inside the agitating pan (1), a drive device (3), and a heating source. The ...
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WO/2013/043394A1 |
The present invention is directed to a machine for filling a trench. The machine comprises a tub, release assembly, and a hopper. The tub mixes a material to be filled into the trench. The release assembly releases the material into the ...
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WO/2013/040769A1 |
Disclosed are a control method and system for the butt-joint of a paving machine and a dump truck, the method including: (a) stopping the dump truck (20) in neutral in front of the paving machine (10) and inclining the truck hopper of th...
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WO/2013/035973A1 |
The present invention relates to a stone barrier support, and more particularly, to an assembly-type stone barrier support comprising: a horizontal stand on which a stone barrier is seated; a pair of supporting bodies coupled to each end...
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WO/2013/034248A2 |
An implement for soil compaction has an upper mass (2), a lower mass (3) with a soil contact plate (4), the lower mass being movable relative to the upper mass (2) and coupled to the upper mass (2) via a spring device, a driving device (...
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WO/2013/029269A1 |
An asphalt heating device and asphalt stirring equipment having the heating device. The asphalt heating device comprises an asphalt tank (1) and a heating tank (2). A first heater (25) is provided inside the heating tank, the asphalt tan...
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WO/2013/033141A1 |
Apparatus for transferring a linear load through a high-speed rotating member includes a linear actuator containing an axially translatable cylinder rod. A mounting adapter fixed against axial and rotary movement is rigidly affixed to an...
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WO/2013/026202A1 |
A mounting structure for a distributing device, and a paving machine comprising the mounting structure for a distributing device. In the mounting structure for a distributing device, a mounting frame (20) cooperating with a paving machin...
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WO/2013/026198A1 |
An ironing device and a spreading machine having same. The ironing device comprises a basic ironing plate (10) and a lengthened ironing plate (40) connected thereto, and further comprises a clamping mechanism (30). The clamping mechanism...
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WO/2013/023452A1 |
A variable frequency vibration control device for a double-steel-wheel road roller comprises a first vibration motor and a second vibration motor in series connected with each other. The first vibration motor and the second vibration mot...
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WO/2013/020857A1 |
In a compaction device (3), comprising a frame (12) and at least one roller tyre (2) which can be rotated about a roller tyre axis (1) relative to the frame (12), provision is made to provide an electromagnetic drive (5) which electromag...
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WO/2013/018871A1 |
A heating furnace (561) is provided with an inside cylindrical part (601) for rotating around a prescribed axis (C1), a cover part (581) for housing the inside cylindrical part in the interior thereof, and capable of trapping heat in the...
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WO/2013/016872A1 |
A control method for a paver comprises: during the work process of a paver, as the included angle between a sensing arm (5) of a leveling instrument (4) of the paver and the vertical direction increases when a leveling oil cylinder (1) o...
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WO/2013/007329A1 |
A remote control (1) for a self-propelled implement (3), for example for a tamping machine, a vibrating plate or a roller for ground compression, has a first transmission apparatus (4) for sending an electromagnetic control signal in an ...
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WO/2013/007946A2 |
The invention relates to a surface-compacting method, characterized in that a compacting tool (1) is rotated about an axis parallel to a surface to be compacted, said compacting tool including a wedge-shaped leading portion (3) having a ...
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WO/2013/007043A1 |
A paver and a method, device (30) and system (40) for controlling same are provided to solve the problem in the prior art that the working quality of the paver is not good. The method comprises: receiving a construction requirement param...
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